annotate client/digitallibrary/jquery/jquery.digilib.js @ 703:d16dffcaeee1 jquery

cosmetics
author hertzhaft
date Sat, 29 Jan 2011 23:50:06 +0100
parents 89ff5133d1c1
children 1e45fb7f2e8b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
597
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
1 /*
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
2 * digilib jQuery plugin
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
3 *
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
4 */
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
5
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
6 // fallback for console.log calls
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
7 if (typeof(console) === 'undefined') {
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
8 var console = {
685
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
9 log : function(){},
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
10 debug : function(){},
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
11 error : function(){}
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
12 };
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
13 var customConsole = true;
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
14 };
597
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
15
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
16 (function($) {
644
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
17 var buttons = {
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
18 reference : {
682
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
19 onclick : "reference",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
20 tooltip : "get a reference URL",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
21 img : "reference.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
22 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
23 zoomin : {
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
24 onclick : ["zoomBy", 1.4],
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
25 tooltip : "zoom in",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
26 img : "zoom-in.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
27 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
28 zoomout : {
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
29 onclick : ["zoomBy", 0.7],
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
30 tooltip : "zoom out",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
31 img : "zoom-out.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
32 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
33 zoomarea : {
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
34 onclick : "zoomArea",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
35 tooltip : "zoom area",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
36 img : "zoom-area.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
37 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
38 zoomfull : {
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
39 onclick : "zoomFull",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
40 tooltip : "view the whole image",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
41 img : "zoom-full.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
42 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
43 pagewidth : {
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
44 onclick : ["zoomFull", "width"],
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
45 tooltip : "page width",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
46 img : "pagewidth.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
47 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
48 back : {
616
89f53fb8fd13 first attempt at switching images by page number
hertzhaft
parents: 615
diff changeset
49 onclick : ["gotoPage", "-1"],
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
50 tooltip : "goto previous image",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
51 img : "back.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
52 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
53 fwd : {
616
89f53fb8fd13 first attempt at switching images by page number
hertzhaft
parents: 615
diff changeset
54 onclick : ["gotoPage", "+1"],
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
55 tooltip : "goto next image",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
56 img : "fwd.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
57 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
58 page : {
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
59 onclick : "javascript:gotoPageWin()",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
60 tooltip : "specify image",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
61 img : "page.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
62 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
63 bird : {
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
64 onclick : "showBirdDiv",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
65 tooltip : "show bird's eye view",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
66 img : "birds-eye.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
67 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
68 help : {
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
69 onclick : "showAboutDiv",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
70 tooltip : "about Digilib",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
71 img : "help.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
72 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
73 reset : {
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
74 onclick : "reset",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
75 tooltip : "reset image",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
76 img : "reset.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
77 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
78 mark : {
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
79 onclick : "setMark",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
80 tooltip : "set a mark",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
81 img : "mark.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
82 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
83 delmark : {
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
84 onclick : "removeMark",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
85 tooltip : "delete the last mark",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
86 img : "delmark.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
87 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
88 hmir : {
654
43d920645156 mirroring works now
robcast
parents: 653
diff changeset
89 onclick : ["mirror", "h"],
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
90 tooltip : "mirror horizontally",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
91 img : "mirror-horizontal.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
92 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
93 vmir : {
654
43d920645156 mirroring works now
robcast
parents: 653
diff changeset
94 onclick : ["mirror", "v"],
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
95 tooltip : "mirror vertically",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
96 img : "mirror-vertical.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
97 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
98 rot : {
656
cad479ecb089 rotate, contrast, and brightness
robcast
parents: 655
diff changeset
99 onclick : "rotate",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
100 tooltip : "rotate image",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
101 img : "rotate.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
102 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
103 brgt : {
656
cad479ecb089 rotate, contrast, and brightness
robcast
parents: 655
diff changeset
104 onclick : "brightness",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
105 tooltip : "set brightness",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
106 img : "brightness.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
107 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
108 cont : {
656
cad479ecb089 rotate, contrast, and brightness
robcast
parents: 655
diff changeset
109 onclick : "contrast",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
110 tooltip : "set contrast",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
111 img : "contrast.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
112 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
113 rgb : {
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
114 onclick : "javascript:setParamWin('rgb', '...')",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
115 tooltip : "set rgb values",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
116 img : "rgb.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
117 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
118 quality : {
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
119 onclick : "setquality",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
120 tooltip : "set image quality",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
121 img : "quality.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
122 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
123 size : {
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
124 onclick : "javascript:toggleSizeMenu()",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
125 tooltip : "set page size",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
126 img : "size.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
127 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
128 calibrationx : {
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
129 onclick : "javascript:calibrate('x')",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
130 tooltip : "calibrate screen x-ratio",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
131 img : "calibration-x.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
132 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
133 scale : {
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
134 onclick : "javascript:toggleScaleMenu()",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
135 tooltip : "change image scale",
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
136 img : "original-size.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
137 },
692
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
138 toggleoptions : {
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
139 onclick : "morebuttons",
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
140 tooltip : "more options",
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
141 img : "options.png"
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
142 },
683
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
143 moreoptions : {
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
144 onclick : ["morebuttons", "+1"],
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
145 tooltip : "more options",
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
146 img : "options.png"
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
147 },
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
148 lessoptions : {
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
149 onclick : ["morebuttons", "-1"],
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
150 tooltip : "less options",
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
151 img : "options.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
152 },
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
153 SEP : {
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
154 img : "sep.png"
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
155 }
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
156 };
610
2f2cd8c44a1c toggle view event handlers for bird's eye and 'about windows
hertzhaft
parents: 609
diff changeset
157
598
81723e7efe82 next version zero of jquery.digilib
robcast
parents: 597
diff changeset
158 var defaults = {
609
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
159 // version of this script
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
160 'version' : 'jquery.digilib.js 0.9',
609
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
161 // logo url
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
162 'logoUrl' : '../img/digilib-logo-text1.png',
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
163 // homepage url (behind logo)
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
164 'homeUrl' : 'http://digilib.berlios.de',
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
165 // base URL to Scaler servlet
645
ce5c61b891f6 added guessing of scalerBaseUrl
robcast
parents: 644
diff changeset
166 'scalerBaseUrl' : null,
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
167 // list of Scaler parameters
620
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
168 'scalerParamNames' : ['fn','pn','dw','dh','ww','wh','wx','wy','ws','mo',
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
169 'rot','cont','brgt','rgbm','rgba','ddpi','ddpix','ddpiy'],
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
170 // Scaler parameter defaults
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
171 'pn' : 1,
620
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
172 'ww' : 1.0,
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
173 'wh' : 1.0,
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
174 'wx' : 0.0,
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
175 'wy' : 0.0,
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
176 'ws' : 1.0,
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
177 'mo' : '',
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
178 'rot' : 0,
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
179 'cont' : 0,
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
180 'brgt' : 0,
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
181 'rgbm' : '0/0/0',
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
182 'rgba' : '0/0/0',
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
183 'ddpi' : null,
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
184 'ddpix' : null,
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
185 'ddpiy' : null,
637
71cc855e2e4b reload doesn't take list of changed parameters any more
robcast
parents: 636
diff changeset
186 // list of digilib parameters
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
187 'digilibParamNames' : ['fn','pn','ww','wh','wx','wy','ws','mo','rot','cont','brgt','rgbm','rgba','mk','clop'],
637
71cc855e2e4b reload doesn't take list of changed parameters any more
robcast
parents: 636
diff changeset
188 // digilib parameter defaults
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
189 'mk' : '',
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
190 'clop' : '',
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
191 // mode of operation:
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
192 // fullscreen = take parameters from page URL, keep state in page URL
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
193 // embedded = take parameters from Javascript options, keep state inside object
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
194 'interactionMode' : 'fullscreen',
644
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
195 // buttons
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
196 'buttons' : buttons,
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
197 // defaults for digilib buttons
658
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
198 'buttonSettings' : {
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
199 'fullscreen' : {
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
200 // path to button images (must end with a slash)
658
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
201 'imagePath' : 'img/fullscreen/',
692
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
202 'standardSet' : ["reference","zoomin","zoomout","zoomarea","zoomfull","pagewidth","back","fwd","page","bird","SEP","help","reset","toggleoptions"],
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
203 'specialSet' : ["mark","delmark","hmir","vmir","rot","brgt","cont","rgb","quality","size","calibrationx","scale","SEP","toggleoptions"],
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
204 'buttonSets' : ['standardSet', 'specialSet']
658
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
205 },
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
206 'embedded' : {
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
207 'imagePath' : 'img/embedded/16/',
692
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
208 'standardSet' : ["reference","zoomin","zoomout","zoomarea","zoomfull","back","fwd","page","bird","SEP","help","reset","toggleoptions"],
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
209 'specialSet' : ["hmir","vmir","rot","brgt","cont","rgb","quality","size","SEP","toggleoptions"],
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
210 'buttonSets' : ['standardSet', 'specialSet']
658
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
211 }
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
212 },
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
213 // number of visible button groups
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
214 'visibleButtonSets' : 1,
609
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
215 // is birdView shown?
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
216 'isBirdDivVisible' : false,
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
217 // dimensions of bird's eye div
667
e944d132a6e2 minor corrections
hertzhaft
parents: 666
diff changeset
218 'birdDivWidth' : 200,
e944d132a6e2 minor corrections
hertzhaft
parents: 666
diff changeset
219 'birdDivHeight' : 200,
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
220 // style of the zoom area indicator in the bird's eye div
652
9ec8f039e942 small birdview improvements
hertzhaft
parents: 651
diff changeset
221 'birdIndicatorStyle' : {'border' : '2px solid #ff0000' },
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
222 // style of zoom area "rubber band"
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
223 'zoomrectStyle' : {'border' : '2px solid #ff0000' },
609
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
224 // is the "about" window shown?
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
225 'isAboutDivVisible' : false
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
226
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
227 };
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
228
601
4da7592149e7 start work on scaler call
robcast
parents: 600
diff changeset
229 // affine geometry classes
4da7592149e7 start work on scaler call
robcast
parents: 600
diff changeset
230 var geom = dlGeometry();
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
231
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
232 var MAX_ZOOMAREA = geom.rectangle(0, 0, 1, 1);
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
233
644
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
234 var actions = {
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
235 // init: digilib initialization
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
236 init : function(options) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
237 // settings for this digilib instance are merged from defaults and options
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
238 var settings = $.extend({}, defaults, options);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
239 var isFullscreen = settings.interactionMode === 'fullscreen';
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
240 var queryParams = {};
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
241 if (isFullscreen) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
242 queryParams = parseQueryParams();
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
243 // check scalerBaseUrl
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
244 if (settings.scalerBaseUrl == null) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
245 // try the host this came from
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
246 var h = window.location.host;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
247 if (window.location.host) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
248 var url = window.location.href;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
249 // assume the page lives in [webapp]/jquery/
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
250 var pos = url.indexOf('jquery/');
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
251 if (pos > 0) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
252 settings.scalerBaseUrl = url.substring(0, pos) + 'servlet/Scaler';
645
ce5c61b891f6 added guessing of scalerBaseUrl
robcast
parents: 644
diff changeset
253 }
ce5c61b891f6 added guessing of scalerBaseUrl
robcast
parents: 644
diff changeset
254 }
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
255 }
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
256 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
257 return this.each(function() {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
258 var $elem = $(this);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
259 var data = $elem.data('digilib');
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
260 var params, elemSettings;
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
261 // if the plugin hasn't been initialized yet
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
262 if (!data) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
263 // merge query parameters
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
264 if (isFullscreen) {
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
265 params = queryParams;
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
266 } else {
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
267 params = parseImgParams($elem);
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
268 };
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
269 // store $(this) element in the settings
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
270 elemSettings = $.extend({}, settings, params);
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
271 data = {
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
272 $elem : $elem,
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
273 settings : elemSettings,
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
274 queryParams : params
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
275 };
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
276 // store in data element
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
277 $elem.data('digilib', data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
278 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
279 unpackParams(data);
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
280 // create HTML structure for scaler
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
281 setupScalerDiv(data);
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
282 // add buttons
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
283 for (var i = 0; i < elemSettings.visibleButtonSets; ++i) {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
284 showButtons(data, true, i);
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
285 };
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
286 // bird's eye view creation
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
287 if (elemSettings.isBirdDivVisible) {
631
95c33992981a setupBirdDiv deferred until used
robcast
parents: 630
diff changeset
288 setupBirdDiv(data);
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
289 };
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
290 // about window creation - TODO: could be deferred? restrict to only one item?
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
291 setupAboutDiv(data);
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
292 // TODO: the actual moving code
700
5909beb76d16 was producing multiple copies of $bg
hertzhaft
parents: 699
diff changeset
293 setupZoomDrag(data);
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
294 });
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
295 },
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
296
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
297 // destroy: clean up digilib
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
298 destroy : function(data) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
299 return this.each(function(){
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
300 var $elem = $(this);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
301 $(window).unbind('.digilib'); // unbind all digilibs(?)
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
302 data.digilib.remove();
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
303 $elem.removeData('digilib');
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
304 });
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
305 },
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
306
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
307 // show or hide the 'about' window
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
308 showAboutDiv : function(data, show) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
309 data.settings.isAboutDivVisible = showDiv(data.settings.isAboutDivVisible, data.$aboutDiv, show);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
310 },
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
311
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
312 // event handler: toggles the visibility of the bird's eye window
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
313 showBirdDiv : function (data, show) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
314 if (data.$birdDiv == null) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
315 // no bird div -> create
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
316 setupBirdDiv(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
317 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
318 data.settings.isBirdDivVisible = showDiv(data.settings.isBirdDivVisible, data.$birdDiv, show);
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
319 data.$birdImg.triggerHandler('load');
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
320 },
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
321
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
322 // goto given page nr (+/-: relative)
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
323 gotoPage : function (data, pageNr) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
324 var settings = data.settings;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
325 var oldpn = settings.pn;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
326 var pn = setNumValue(settings, "pn", pageNr);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
327 if (pn == null) return false; // nothing happened
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
328 if (pn < 1) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
329 alert("no such page (page number too low)");
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
330 settings.pn = oldpn;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
331 return false;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
332 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
333 if (settings.pt) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
334 if (pn > settings.pt) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
335 alert("no such page (page number too high)");
616
89f53fb8fd13 first attempt at switching images by page number
hertzhaft
parents: 615
diff changeset
336 settings.pn = oldpn;
89f53fb8fd13 first attempt at switching images by page number
hertzhaft
parents: 615
diff changeset
337 return false;
627
adb852652441 trying showAboutDivFn...
robcast
parents: 626
diff changeset
338 }
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
339 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
340 // reset mk and others(?)
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
341 data.marks = [];
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
342 data.zoomArea = MAX_ZOOMAREA;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
343 // then reload
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
344 redisplay(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
345 },
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
346
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
347 // zoom by a given factor
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
348 zoomBy : function (data, factor) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
349 zoomBy(data, factor);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
350 },
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
351
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
352 // zoom interactively
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
353 zoomArea : function (data) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
354 zoomArea(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
355 },
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
356
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
357 // zoom out to full page
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
358 zoomFull : function (data, mode) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
359 data.zoomArea = MAX_ZOOMAREA;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
360 if (mode === 'width') {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
361 data.dlOpts.fitwidth = 1;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
362 delete data.dlOpts.fitheight;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
363 } else if (mode === 'height') {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
364 data.dlOpts.fitheight = 1;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
365 delete data.dlOpts.fitwidth;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
366 } else {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
367 delete data.dlOpts.fitwidth;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
368 delete data.dlOpts.fitheight;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
369 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
370 redisplay(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
371 },
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
372
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
373 // set a mark by clicking (or giving a position)
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
374 setMark : function (data, mpos) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
375 if (mpos == null) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
376 // interactive
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
377 setMark(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
378 } else {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
379 // use position
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
380 data.marks.push(pos);
656
cad479ecb089 rotate, contrast, and brightness
robcast
parents: 655
diff changeset
381 redisplay(data);
597
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
382 }
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
383 },
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
384
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
385 // remove the last mark
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
386 removeMark : function (data) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
387 data.marks.pop();
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
388 redisplay(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
389 },
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
390
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
391 // mirror the image
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
392 mirror : function (data, mode) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
393 var flags = data.scalerFlags;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
394 if (mode === 'h') {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
395 if (flags.hmir) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
396 delete flags.hmir;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
397 } else {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
398 flags.hmir = 1;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
399 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
400 } else {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
401 if (flags.vmir) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
402 delete flags.vmir;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
403 } else {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
404 flags.vmir = 1;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
405 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
406 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
407 redisplay(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
408 },
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
409
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
410 // rotate the image
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
411 rotate : function (data, angle) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
412 var rot = data.settings.rot;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
413 if (angle == null) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
414 angle = window.prompt("Rotation angle:", rot);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
415 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
416 data.settings.rot = angle;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
417 redisplay(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
418 },
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
419
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
420 // change brightness
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
421 brightness : function (data, factor) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
422 var brgt = data.settings.brgt;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
423 if (factor == null) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
424 factor = window.prompt("Brightness (-255..255)", brgt);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
425 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
426 data.settings.brgt = factor;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
427 redisplay(data);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
428 },
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
429
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
430 // change contrast
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
431 contrast : function (data, factor) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
432 var cont = data.settings.cont;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
433 if (factor == null) {
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
434 factor = window.prompt("Contrast (-8, 8)", cont);
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
435 }
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
436 data.settings.cont = factor;
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
437 redisplay(data);
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
438 },
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
439
683
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
440 // display more (or less) button sets
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
441 morebuttons : function (data, more) {
689
317f7033e6ed add toggle for last buttonset
hertzhaft
parents: 688
diff changeset
442 var settings = data.settings;
692
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
443 if (more == null) {
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
444 // toggle more or less (only works for 2 sets)
692
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
445 var maxbtns = settings.buttonSettings[settings.interactionMode].buttonSets.length;
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
446 if (settings.visibleButtonSets >= maxbtns) {
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
447 more = '-1';
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
448 } else {
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
449 more = '+1';
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
450 }
44ce57888a65 re-created toggle for morebuttons (more = null)
robcast
parents: 691
diff changeset
451 }
683
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
452 if (more === '-1') {
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
453 // remove set
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
454 var setIdx = settings.visibleButtonSets - 1;
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
455 if (showButtons(data, false, setIdx, true)) {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
456 settings.visibleButtonSets--;
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
457 }
683
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
458 } else {
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
459 // add set
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
460 var setIdx = settings.visibleButtonSets;
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
461 if (showButtons(data, true, setIdx, true)) {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
462 settings.visibleButtonSets++;
683
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
463 }
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
464 }
684
robcast
parents: 683 682
diff changeset
465 },
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
466
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
467 // reset image parameters to defaults
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
468 reset : function (data) {
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
469 var settings = data.settings;
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
470 var paramNames = settings.digilibParamNames;
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
471 var params = data.queryParams;
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
472 // resets zoomArea, marks, scalerflags
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
473 resetData(data);
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
474 // delete all digilib parameters
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
475 for (var i = 0; i < paramNames.length; i++) {
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
476 var paramName = paramNames[i];
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
477 delete settings[paramName];
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
478 };
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
479 // fullscreen: restore only fn/pn parameters
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
480 if (settings.interactionMode === 'fullscreen') {
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
481 settings['fn'] = params.fn || ''; // no default defined
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
482 settings['pn'] = params.pn || defaults.pn;
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
483 // embedded: restore original parameters
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
484 } else {
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
485 $.extend(settings, params);
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
486 };
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
487 // TODO: should we really reset all user preferences here?
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
488 settings.isBirdDivVisible = false;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
489 settings.visibleButtonSets = 1;
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
490 redisplay(data);
682
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
491 },
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
492
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
493 // presents a reference url (returns value if noprompt)
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
494 reference : function (data, noprompt) {
682
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
495 var settings = data.settings;
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
496 var url;
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
497 if (settings.interactionMode === 'fullscreen') {
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
498 url = getDigilibUrl(data);
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
499 } else {
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
500 url = getScalerUrl(data);
2493d64eae64 reference button plus action
hertzhaft
parents: 681
diff changeset
501 };
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
502 if (noprompt == null) {
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
503 window.prompt("URL reference to the current view", url);
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
504 }
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
505 return url;
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
506 },
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
507
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
508 // set image quality
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
509 setquality : function (data, qual) {
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
510 var oldq = getQuality(data);
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
511 if (qual == null) {
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
512 qual = window.prompt("Image quality (0..2)", oldq);
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
513 }
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
514 qual = parseInt(qual, 10);
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
515 if (qual >= 0 && qual <= 2) {
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
516 setQuality(data, qual);
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
517 redisplay(data);
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
518 }
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
519 }
598
81723e7efe82 next version zero of jquery.digilib
robcast
parents: 597
diff changeset
520 };
597
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
521
601
4da7592149e7 start work on scaler call
robcast
parents: 600
diff changeset
522 // returns parameters from page url
600
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
523 var parseQueryParams = function() {
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
524 return parseQueryString(window.location.search.slice(1));
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
525 };
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
526
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
527 // returns parameters from embedded img-element
600
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
528 var parseImgParams = function($elem) {
606
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
529 var src = $elem.find('img').first().attr('src');
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
530 if (!src) return null;
600
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
531 var pos = src.indexOf('?');
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
532 var query = (pos < 0) ? '' : src.substring(pos + 1);
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
533 var scalerUrl = src.substring(0, pos);
620
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
534 var params = parseQueryString(query);
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
535 params.scalerBaseUrl = scalerUrl;
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
536 return params;
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
537 };
600
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
538
601
4da7592149e7 start work on scaler call
robcast
parents: 600
diff changeset
539 // parses query parameter string into parameter object
600
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
540 var parseQueryString = function(query) {
694
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
541 var params = {};
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
542 if (query == null) return params;
600
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
543 var pairs = query.split("&");
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
544 //var keys = [];
600
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
545 for (var i = 0; i < pairs.length; i++) {
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
546 var pair = pairs[i].split("=");
9da729b90004 parameter parsing
hertzhaft
parents: 598
diff changeset
547 if (pair.length === 2) {
620
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
548 params[pair[0]] = pair[1];
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
549 //keys.push(pair[0]);
627
adb852652441 trying showAboutDivFn...
robcast
parents: 626
diff changeset
550 }
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
551 }
620
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
552 return params;
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
553 };
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
554
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
555 // returns a query string from key names from a parameter hash (ignoring if the same value is in defaults)
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
556 var getParamString = function (settings, keys, defaults) {
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
557 var paramString = '';
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
558 var nx = false;
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
559 for (i = 0; i < keys.length; ++i) {
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
560 var key = keys[i];
656
cad479ecb089 rotate, contrast, and brightness
robcast
parents: 655
diff changeset
561 if ((settings[key] != null) && ((defaults == null) || (settings[key] != defaults[key]))) {
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
562 // first param gets no '&'
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
563 if (nx) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
564 paramString += '&';
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
565 } else {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
566 nx = true;
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
567 }
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
568 // add parm=val
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
569 paramString += key + '=' + settings[key];
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
570 }
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
571 }
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
572 return paramString;
624
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
573 };
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
574
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
575 // returns URL and query string for Scaler
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
576 var getScalerUrl = function (data) {
646
f18fac852d93 fixed dumb bug
robcast
parents: 645
diff changeset
577 var settings = data.settings;
645
ce5c61b891f6 added guessing of scalerBaseUrl
robcast
parents: 644
diff changeset
578 if (settings.scalerBaseUrl == null) {
ce5c61b891f6 added guessing of scalerBaseUrl
robcast
parents: 644
diff changeset
579 alert("ERROR: URL of digilib Scaler servlet missing!");
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
580 };
658
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
581 packParams(data);
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
582 var keys = settings.scalerParamNames;
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
583 var queryString = getParamString(settings, keys, defaults);
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
584 var url = settings.scalerBaseUrl + '?' + queryString;
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
585 return url;
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
586 };
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
587
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
588 // returns URL and query string for current digilib
637
71cc855e2e4b reload doesn't take list of changed parameters any more
robcast
parents: 636
diff changeset
589 var getDigilibUrl = function (data) {
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
590 packParams(data);
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
591 var settings = data.settings;
637
71cc855e2e4b reload doesn't take list of changed parameters any more
robcast
parents: 636
diff changeset
592 var queryString = getParamString(settings, settings.digilibParamNames, defaults);
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
593 var url = window.location.toString();
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
594 var pos = url.indexOf('?');
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
595 var baseUrl = url.substring(0, pos);
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
596 var newurl = baseUrl + '?' + queryString;
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
597 return newurl;
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
598 };
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
599
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
600 // processes some parameters into objects and stuff
624
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
601 var unpackParams = function (data) {
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
602 var settings = data.settings;
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
603 // zoom area
624
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
604 var zoomArea = geom.rectangle(settings.wx, settings.wy, settings.ww, settings.wh);
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
605 data.zoomArea = zoomArea;
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
606 // marks
624
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
607 var marks = [];
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
608 if (settings.mk) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
609 var mk = settings.mk;
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
610 if (mk.indexOf(";") >= 0) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
611 var pa = mk.split(";"); // old format with ";"
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
612 } else {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
613 var pa = mk.split(","); // new format
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
614 };
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
615 for (var i = 0; i < pa.length ; i++) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
616 var pos = pa[i].split("/");
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
617 if (pos.length > 1) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
618 marks.push(geom.position(pos[0], pos[1]));
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
619 };
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
620 };
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
621 };
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
622 data.marks = marks;
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
623 // mo (Scaler flags)
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
624 var flags = {};
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
625 if (settings.mo) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
626 var pa = settings.mo.split(",");
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
627 for (var i = 0; i < pa.length ; i++) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
628 flags[pa[i]] = pa[i];
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
629 };
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
630 };
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
631 data.scalerFlags = flags;
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
632 retrieveOptionsCookie(data);
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
633 };
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
634
624
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
635 // put objects back into parameters
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
636 var packParams = function (data) {
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
637 var settings = data.settings;
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
638 // zoom area
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
639 if (data.zoomArea) {
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
640 settings.wx = cropFloat(data.zoomArea.x);
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
641 settings.wy = cropFloat(data.zoomArea.y);
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
642 settings.ww = cropFloat(data.zoomArea.width);
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
643 settings.wh = cropFloat(data.zoomArea.height);
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
644 };
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
645 // marks
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
646 if (data.marks) {
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
647 settings.mk = '';
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
648 for (var i = 0; i < data.marks.length; i++) {
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
649 if (i) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
650 settings.mk += ',';
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
651 };
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
652 settings.mk
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
653 += cropFloat(data.marks[i].x).toString() + '/'
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
654 + cropFloat(data.marks[i].y).toString();
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
655 };
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
656 };
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
657 // Scaler flags
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
658 if (data.scalerFlags) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
659 var mo = '';
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
660 for (var f in data.scalerFlags) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
661 if (mo) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
662 mo += ',';
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
663 }
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
664 mo += f;
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
665 }
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
666 settings.mo = mo;
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
667 }
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
668 // user interface options
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
669 storeOptionsCookie(data);
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
670 };
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
671
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
672 var storeOptionsCookie = function (data) {
694
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
673 // save digilib options in cookie
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
674 // TODO: in embedded mode this is not called
694
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
675 /* store in parameter clop
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
676 * if (data.dlOpts) {
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
677 var clop = '';
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
678 for (var o in data.dlOpts) {
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
679 if (clop) {
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
680 clop += ',';
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
681 }
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
682 clop += o;
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
683 }
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
684 settings.clop = clop;
694
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
685 } */
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
686 var settings = data.settings;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
687 if (data.dlOpts) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
688 // save digilib settings in options
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
689 data.dlOpts.birdview = settings.isBirdDivVisible ? 1 : 0;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
690 data.dlOpts.buttons = settings.visibleButtonSets;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
691 var clop = '';
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
692 for (var o in data.dlOpts) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
693 if (clop) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
694 clop += '&';
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
695 };
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
696 clop += o + '=' + data.dlOpts[o];
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
697 };
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
698 if (jQuery.cookie) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
699 var ck = "digilib:fn:" + escape(settings.fn) + ":pn:" + settings.pn;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
700 console.debug("set cookie=", ck, " value=", clop);
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
701 jQuery.cookie(ck, clop);
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
702 };
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
703 };
624
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
704 };
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
705
702
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
706 var retrieveOptionsCookie = function (data) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
707 // clop (digilib options)
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
708 var opts = {};
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
709 var settings = data.settings;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
710 if (jQuery.cookie) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
711 /* read from parameter clop
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
712 * if (settings.clop) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
713 var pa = settings.clop.split(",");
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
714 for (var i = 0; i < pa.length ; i++) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
715 opts[pa[i]] = pa[i];
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
716 }
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
717 } */
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
718 // read from cookie
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
719 var ck = "digilib:fn:" + escape(settings.fn) + ":pn:" + settings.pn;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
720 var cp = jQuery.cookie(ck);
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
721 console.debug("get cookie=", ck, " value=", cp);
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
722 // in query string format
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
723 opts = parseQueryString(cp);
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
724 };
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
725 data.dlOpts = opts;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
726 // birdview option
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
727 if (opts.birdview != null) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
728 settings.isBirdDivVisible = opts.birdview === '1';
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
729 };
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
730 // visible button sets
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
731 if (opts.buttons != null) {
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
732 settings.visibleButtonSets = opts.buttons;
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
733 };
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
734 }
89ff5133d1c1 fixed some reset and cookie issues
hertzhaft
parents: 701
diff changeset
735
681
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
736 // clear digilib data for reset
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
737 var resetData = function (data) {
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
738 if (data.zoomArea) delete data.zoomArea;
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
739 if (data.marks) delete data.marks;
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
740 if (data.scalerFlags) delete data.scalerFlags;
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
741 };
0583d0a38de5 reset button plus action
hertzhaft
parents: 680
diff changeset
742
615
ca1cdfe7b064 factored out display function
hertzhaft
parents: 614
diff changeset
743 // (re)load the img from a new scaler URL
637
71cc855e2e4b reload doesn't take list of changed parameters any more
robcast
parents: 636
diff changeset
744 var redisplay = function (data) {
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
745 var settings = data.settings;
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
746 if (settings.interactionMode === 'fullscreen') {
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
747 // update location.href (browser URL) in fullscreen mode
637
71cc855e2e4b reload doesn't take list of changed parameters any more
robcast
parents: 636
diff changeset
748 var url = getDigilibUrl(data);
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
749 var history = window.history;
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
750 if (typeof(history.pushState) === 'function') {
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
751 console.debug("we could modify history, but we don't...");
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
752 };
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
753 window.location = url;
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
754 } else {
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
755 // embedded mode -- just change img src
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
756 var url = getScalerUrl(data);
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
757 data.$img.attr('src', url);
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
758 };
615
ca1cdfe7b064 factored out display function
hertzhaft
parents: 614
diff changeset
759 };
ca1cdfe7b064 factored out display function
hertzhaft
parents: 614
diff changeset
760
655
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
761 // returns maximum size for scaler img in fullscreen mode
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
762 var getFullscreenImgSize = function($elem) {
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
763 var $win = $(window);
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
764 var winH = $win.height();
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
765 var winW = $win.width();
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
766 // TODO: account for borders?
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
767 return geom.size(winW, winH);
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
768 };
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
769
601
4da7592149e7 start work on scaler call
robcast
parents: 600
diff changeset
770 // creates HTML structure for digilib in elem
620
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
771 var setupScalerDiv = function (data) {
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
772 var settings = data.settings;
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
773 var $elem = data.$elem;
679
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
774 var $img, scalerUrl;
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
775 // fullscreen
601
4da7592149e7 start work on scaler call
robcast
parents: 600
diff changeset
776 if (settings.interactionMode === 'fullscreen') {
602
c6f62be59683 start work on scaler call
robcast
parents: 601
diff changeset
777 var imgSize = getFullscreenImgSize($elem);
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
778 // fitwidth/height omits destination height/width
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
779 if (data.dlOpts['fitheight'] == null) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
780 settings.dw = imgSize.width;
679
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
781 };
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
782 if (data.dlOpts['fitwidth'] == null) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
783 settings.dh = imgSize.height;
679
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
784 };
606
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
785 $img = $('<img/>');
679
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
786 scalerUrl = getScalerUrl(data);
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
787 // embedded mode -- try to keep img tag
602
c6f62be59683 start work on scaler call
robcast
parents: 601
diff changeset
788 } else {
616
89f53fb8fd13 first attempt at switching images by page number
hertzhaft
parents: 615
diff changeset
789 $img = $elem.find('img');
606
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
790 if ($img.length > 0) {
679
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
791 console.debug("img detach:", $img);
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
792 scalerUrl = $img.attr('src');
606
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
793 $img.detach();
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
794 } else {
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
795 $img = $('<img/>');
679
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
796 scalerUrl = getScalerUrl(data);
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
797 };
601
4da7592149e7 start work on scaler call
robcast
parents: 600
diff changeset
798 }
606
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
799 // create new html
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
800 $elem.empty(); // TODO: should we keep stuff for customization?
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
801 var $scaler = $('<div class="scaler"/>');
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
802 $elem.append($scaler);
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
803 $scaler.append($img);
615
ca1cdfe7b064 factored out display function
hertzhaft
parents: 614
diff changeset
804 $img.addClass('pic');
642
a656e52d7c18 beter event handling for setMark...
robcast
parents: 641
diff changeset
805 data.$scaler = $scaler;
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
806 data.$img = $img;
680
d18b4170182f fix zoom bug introduced with last change
hertzhaft
parents: 679
diff changeset
807 // setup image load handler before setting the src attribute (IE bug)
d18b4170182f fix zoom bug introduced with last change
hertzhaft
parents: 679
diff changeset
808 $img.load(scalerImgLoadedHandler(data));
d18b4170182f fix zoom bug introduced with last change
hertzhaft
parents: 679
diff changeset
809 $img.attr('src', scalerUrl);
601
4da7592149e7 start work on scaler call
robcast
parents: 600
diff changeset
810 };
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
811
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
812 // creates HTML structure for buttons in elem
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
813 var createButtons = function (data, buttonSetIdx) {
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
814 var $elem = data.$elem;
621
7f97716b901c changed methods to pass "data" around instead of "settings"
robcast
parents: 620
diff changeset
815 var settings = data.settings;
658
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
816 var mode = settings.interactionMode;
665
0d3d9517e448 image transform works now under rotation!!! (at least for multiples of 90deg)
robcast
parents: 664
diff changeset
817 var buttonSettings = settings.buttonSettings[mode];
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
818 var buttonGroup = buttonSettings.buttonSets[buttonSetIdx];
683
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
819 if (buttonGroup == null) {
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
820 // no buttons here
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
821 return;
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
822 }
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
823 var $buttonsDiv = $('<div class="buttons"/>');
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
824 var buttonNames = buttonSettings[buttonGroup];
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
825 for (var i = 0; i < buttonNames.length; i++) {
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
826 var buttonName = buttonNames[i];
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
827 var buttonConfig = settings.buttons[buttonName];
658
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
828 // construct the button html
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
829 var $button = $('<div class="button"></div>');
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
830 var $a = $('<a/>');
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
831 var $img = $('<img class="button"/>');
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
832 $buttonsDiv.append($button);
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
833 $button.append($a);
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
834 $a.append($img);
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
835 // add attributes and bindings
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
836 $button.attr('title', buttonConfig.tooltip);
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
837 $button.addClass('button-' + buttonName);
658
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
838 // create handler for the buttons
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
839 $a.bind('click.digilib', (function () {
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
840 // we create a new closure to capture the value of action
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
841 var action = buttonConfig.onclick;
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
842 if ($.isArray(action)) {
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
843 // the handler function calls digilib with action and parameters
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
844 return function (evt) {
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
845 console.debug('click action=', action, ' evt=', evt);
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
846 $elem.digilib.apply($elem, action);
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
847 return false;
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
848 };
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
849 } else {
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
850 // the handler function calls digilib with action
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
851 return function (evt) {
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
852 console.debug('click action=', action, ' evt=', evt);
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
853 $elem.digilib(action);
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
854 return false;
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
855 };
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
856 }
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
857 })());
934da7e40031 small buttons for embedded mode
hertzhaft
parents: 657
diff changeset
858 $img.attr('src', buttonSettings.imagePath + buttonConfig.img);
683
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
859 }
655
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
860 // make buttons div scroll if too large for window
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
861 if ($buttonsDiv.height() > $(window).height() - 10) {
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
862 $buttonsDiv.css('position', 'absolute');
7694475609ed fix bug in birdview handling.
robcast
parents: 654
diff changeset
863 }
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
864 // buttons hidden at first
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
865 $buttonsDiv.hide();
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
866 $elem.append($buttonsDiv);
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
867 if (data.$buttonSets == null) {
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
868 // first button set
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
869 data.$buttonSets = [$buttonsDiv];
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
870 } else {
683
33a4ac6b0b48 more or less buttons buttons - with animation :-)
robcast
parents: 680
diff changeset
871 $elem.append($buttonsDiv);
675
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
872 data.$buttonSets[buttonSetIdx] = $buttonsDiv;
5c7f90a3c552 infrastructure for switchable button sets
robcast
parents: 674
diff changeset
873 }
605
959bf7c3d684 bind data and actions to buttons
hertzhaft
parents: 604
diff changeset
874 return $buttonsDiv;
603
e92511f4dddc code for generating the buttons
hertzhaft
parents: 602
diff changeset
875 };
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
876
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
877 // creates HTML structure for the bird's eye view in elem
631
95c33992981a setupBirdDiv deferred until used
robcast
parents: 630
diff changeset
878 var setupBirdDiv = function (data) {
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
879 var $elem = data.$elem;
621
7f97716b901c changed methods to pass "data" around instead of "settings"
robcast
parents: 620
diff changeset
880 var settings = data.settings;
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
881 // use only the relevant parameters
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
882 var keys = ['fn','pn','dw','dh'];
667
e944d132a6e2 minor corrections
hertzhaft
parents: 666
diff changeset
883 var birdDivOptions = {
e944d132a6e2 minor corrections
hertzhaft
parents: 666
diff changeset
884 dw : settings.birdDivWidth,
e944d132a6e2 minor corrections
hertzhaft
parents: 666
diff changeset
885 dh : settings.birdDivHeight
e944d132a6e2 minor corrections
hertzhaft
parents: 666
diff changeset
886 };
e944d132a6e2 minor corrections
hertzhaft
parents: 666
diff changeset
887 var birdSettings = $.extend({}, settings, birdDivOptions);
621
7f97716b901c changed methods to pass "data" around instead of "settings"
robcast
parents: 620
diff changeset
888 var birdUrl = settings.scalerBaseUrl + '?' + getParamString(birdSettings, keys);
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
889 // the bird's eye div
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
890 var $birdDiv = $('<div class="birdview" style="display:none"/>');
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
891 // the detail indicator frame
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
892 var $birdZoom = $('<div class="birdZoom" style="display:none; position:absolute; background-color:transparent;"/>');
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
893 // the small image
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
894 var $birdImg = $('<img class="birdimg"/>');
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
895 $elem.append($birdDiv);
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
896 $birdDiv.append($birdZoom);
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
897 $birdDiv.append($birdImg);
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
898 $birdZoom.css(data.settings.birdIndicatorStyle);
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
899 data.$birdDiv = $birdDiv;
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
900 data.$birdZoom = $birdZoom;
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
901 data.$birdImg = $birdImg;
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
902 $birdImg.load(birdImgLoadedHandler(data));
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
903 $birdImg.attr('src', birdUrl);
633
f58bf103c3af enabling bird's eye view in options now even works...
robcast
parents: 632
diff changeset
904 if (data.settings.isBirdDivVisible) {
680
d18b4170182f fix zoom bug introduced with last change
hertzhaft
parents: 679
diff changeset
905 $birdDiv.show();
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
906 };
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
907 birdZoom(data);
633
f58bf103c3af enabling bird's eye view in options now even works...
robcast
parents: 632
diff changeset
908 };
608
5de82bb5022d setup bird's eye view div
hertzhaft
parents: 607
diff changeset
909
618
8bdc9659ecfa small merge and fix
robcast
parents: 612 613
diff changeset
910 // creates HTML structure for the about view in elem
621
7f97716b901c changed methods to pass "data" around instead of "settings"
robcast
parents: 620
diff changeset
911 var setupAboutDiv = function (data) {
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
912 var $elem = data.$elem;
621
7f97716b901c changed methods to pass "data" around instead of "settings"
robcast
parents: 620
diff changeset
913 var settings = data.settings;
618
8bdc9659ecfa small merge and fix
robcast
parents: 612 613
diff changeset
914 var $aboutDiv = $('<div class="about" style="display:none"/>');
609
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
915 var $header = $('<p>Digilib Graphic Viewer</p>');
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
916 var $link = $('<a/>');
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
917 var $logo = $('<img class="logo" title="digilib"/>');
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
918 var $content = $('<p/>');
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
919 $elem.append($aboutDiv);
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
920 $aboutDiv.append($header);
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
921 $aboutDiv.append($link);
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
922 $aboutDiv.append($content);
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
923 $link.append($logo);
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
924 $logo.attr('src', settings.logoUrl);
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
925 $link.attr('href', settings.homeUrl);
609
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
926 $content.text('Version: ' + settings.version);
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
927 // click hides
642
a656e52d7c18 beter event handling for setMark...
robcast
parents: 641
diff changeset
928 $aboutDiv.bind('click.digilib', function () {
639
aa54642d666d even smaller improvement
hertzhaft
parents: 638
diff changeset
929 settings.isAboutDivVisible = showDiv(settings.isAboutDivVisible, $aboutDiv, 0);
642
a656e52d7c18 beter event handling for setMark...
robcast
parents: 641
diff changeset
930 return false;
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
931 });
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
932 data.$aboutDiv = $aboutDiv;
627
adb852652441 trying showAboutDivFn...
robcast
parents: 626
diff changeset
933 };
adb852652441 trying showAboutDivFn...
robcast
parents: 626
diff changeset
934
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
935 // shows some window e.g. 'about' (toggle visibility if show is null)
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
936 var showDiv = function (isVisible, $div, show) {
638
904a722c2149 small improvement
robcast
parents: 637
diff changeset
937 if (show == null) {
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
938 // toggle visibility
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
939 isVisible = !isVisible;
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
940 } else {
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
941 // set visibility
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
942 isVisible = show;
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
943 };
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
944 if (isVisible) {
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
945 $div.fadeIn();
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
946 } else {
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
947 $div.fadeOut();
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
948 };
628
a78491a53c2a changed button onclick binding to use closure
robcast
parents: 627
diff changeset
949 return isVisible;
627
adb852652441 trying showAboutDivFn...
robcast
parents: 626
diff changeset
950 };
609
e18dedef32fb setup the 'about' window
hertzhaft
parents: 608
diff changeset
951
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
952 // display more (or less) button sets
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
953 var showButtons = function (data, more, setIdx, animated) {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
954 if (more) {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
955 // add set
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
956 var $otherSets = data.$elem.find('div.buttons:visible');
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
957 var $set;
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
958 if (data.$buttonSets && data.$buttonSets[setIdx]) {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
959 // set exists
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
960 $set = data.$buttonSets[setIdx];
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
961 } else {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
962 $set = createButtons(data, setIdx);
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
963 };
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
964 if ($set == null) return false;
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
965 var btnWidth = $set.width();
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
966 // move remaining sets left and show new set
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
967 if (animated) {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
968 $otherSets.animate({left : '-='+btnWidth+'px'}, 'fast',
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
969 function () {$set.show();});
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
970 } else {
694
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
971 var oldpos = $otherSets.position();
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
972 if (oldpos) {
53c75b4bc358 cookie handling now just in pack/unpackParameters
robcast
parents: 693
diff changeset
973 $otherSets.css({left : oldpos.left-btnWidth+'px'});
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
974 };
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
975 $set.show();
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
976 };
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
977 } else {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
978 // remove set
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
979 var $set = data.$buttonSets[setIdx];
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
980 if ($set == null) return false;
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
981 var btnWidth = $set.width();
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
982 // hide last set
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
983 $set.hide();
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
984 // take remaining sets and move right
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
985 var $otherSets = data.$elem.find('div.buttons:visible');
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
986 if (animated) {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
987 $otherSets.animate({left : '+='+btnWidth+'px'}, 'fast');
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
988 } else {
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
989 $otherSets.css({left : '+='+btnWidth+'px'});
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
990 };
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
991 };
690
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
992 return true;
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
993 };
dfdee83a0a32 better handling of button sets
robcast
parents: 688
diff changeset
994
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
995 // create Transform from area and $img
668
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
996 var getImgTrafo = function ($img, area, rot, hmir, vmir) {
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
997 var picrect = geom.rectangle($img);
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
998 var trafo = geom.transform();
668
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
999 // move zoom area offset to center
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1000 trafo.concat(trafo.getTranslation(geom.position(-area.x, -area.y)));
668
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1001 // scale zoom area size to [1,1]
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1002 trafo.concat(trafo.getScale(geom.size(1/area.width, 1/area.height)));
668
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1003 // rotate and mirror (around transformed image center i.e. [0.5,0.5])
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1004 if (rot || hmir || vmir) {
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1005 // move [0.5,0.5] to center
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1006 trafo.concat(trafo.getTranslation(geom.position(-0.5, -0.5)));
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1007 if (hmir) {
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1008 // mirror about center
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1009 trafo.concat(trafo.getMirror('y'));
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1010 };
668
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1011 if (vmir) {
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1012 // mirror about center
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1013 trafo.concat(trafo.getMirror('x'));
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1014 };
668
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1015 if (rot) {
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1016 // rotate around center
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1017 trafo.concat(trafo.getRotation(parseFloat(rot)));
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1018 };
668
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1019 // move back
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1020 trafo.concat(trafo.getTranslation(geom.position(0.5, 0.5)));
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1021 };
657
b0c6cc4a0932 work on getting transformation to work with rotation (currently still doesn't)
robcast
parents: 656
diff changeset
1022 // scale to screen position and size
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1023 trafo.concat(trafo.getScale(picrect));
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1024 trafo.concat(trafo.getTranslation(picrect));
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1025 return trafo;
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
1026 };
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1027
606
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
1028 // returns function for load event of scaler img
629
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
1029 var scalerImgLoadedHandler = function (data) {
6b24ad042d7b last and next page works now
robcast
parents: 628
diff changeset
1030 var $img = data.$img;
626
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1031 return function () {
620
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
1032 console.debug("img loaded! this=", this, " data=", data);
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
1033 // create Transform from current area and picsize
668
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1034 data.imgTrafo = getImgTrafo($img, data.zoomArea,
9f8056d6c289 transformation with mirror works now too!
robcast
parents: 666
diff changeset
1035 data.settings.rot, data.scalerFlags.hmir, data.scalerFlags.vmir);
679
95f531b91fe7 trying to work around IE bugs, debugging for IE
hertzhaft
parents: 675
diff changeset
1036 console.debug("imgTrafo=", data.imgTrafo);
620
b930fa64c684 scalerImgLoaded sets up img trafo
robcast
parents: 619
diff changeset
1037 // display marks
626
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1038 renderMarks(data);
688
7ef3bc87ab19 cookie control for birdview, works for fullscreen
hertzhaft
parents: 686
diff changeset
1039 // TODO: digilib.showArrows(); // show arrow overlays for zoom navigation
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1040 var $birdImg = data.$birdImg;
698
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1041 // should the birdview adapt to mirror or rotation? decision: No. :-)
663
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1042 if ($birdImg) {
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1043 $birdImg.triggerHandler('load');
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1044 };
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1045 };
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1046 };
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1047
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1048 // returns function for load event of bird's eye view img
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1049 var birdImgLoadedHandler = function (data) {
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1050 var $img = data.$birdImg;
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1051 return function () {
670
2ce9d77677b1 took renderBirdArea hooks out of scalerImgLoaded into redisplay.
robcast
parents: 669
diff changeset
1052 console.debug("birdimg loaded! this=", this, " data=", data);
651
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1053 // create Transform from current area and picsize
2d85d820501d split bird's view code in two more parts, analog to scaler-img code.
robcast
parents: 649
diff changeset
1054 data.birdTrafo = getImgTrafo($img, MAX_ZOOMAREA);
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
1055 // display red indicator around zoomarea
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1056 renderbirdZoom(data);
606
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
1057 };
d08d095430c3 keeping img tag for embedded mode seems to work now
robcast
parents: 605
diff changeset
1058 };
626
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1059
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1060 // place marks on the image
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1061 var renderMarks = function (data) {
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1062 var $elem = data.$elem;
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1063 var marks = data.marks;
642
a656e52d7c18 beter event handling for setMark...
robcast
parents: 641
diff changeset
1064 // TODO: clear marks first(?)
626
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1065 for (var i = 0; i < marks.length; i++) {
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1066 var mark = marks[i];
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1067 if (data.zoomArea.containsPosition(mark)) {
626
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1068 var mpos = data.imgTrafo.transform(mark);
657
b0c6cc4a0932 work on getting transformation to work with rotation (currently still doesn't)
robcast
parents: 656
diff changeset
1069 console.debug("renderMarks: mpos=",mpos);
626
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1070 // create mark
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1071 var html = '<div class="mark">'+(i+1)+'</div>';
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1072 var $mark = $(html);
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1073 $elem.append($mark);
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1074 $mark.offset({left : mpos.x, top : mpos.y});
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1075 };
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1076 };
626
e9493573e5d8 rendering marks works now
robcast
parents: 624
diff changeset
1077 };
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
1078
670
2ce9d77677b1 took renderBirdArea hooks out of scalerImgLoaded into redisplay.
robcast
parents: 669
diff changeset
1079 // show zoom area indicator on bird's eye view
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1080 var renderbirdZoom = function (data) {
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1081 var $birdZoom = data.$birdZoom;
652
9ec8f039e942 small birdview improvements
hertzhaft
parents: 651
diff changeset
1082 var zoomArea = data.zoomArea;
9ec8f039e942 small birdview improvements
hertzhaft
parents: 651
diff changeset
1083 var indRect = data.birdTrafo.transform(zoomArea);
663
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1084 var coords = {
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1085 left : indRect.x-2, // acount for frame width
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1086 top : indRect.y-2,
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1087 width : indRect.width,
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1088 height: indRect.height
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1089 };
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1090 var normalSize = isFullArea(zoomArea);
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1091 if (data.settings.interactionMode === 'fullscreen') {
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1092 // no animation for fullscreen
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1093 if (normalSize) return $birdZoom.hide();
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1094 $birdZoom.width(coords.width);
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1095 $birdZoom.height(coords.height);
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1096 $birdZoom.offset(coords);
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1097 $birdZoom.show();
663
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1098 return;
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1099 };
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1100 // nice animation for embedded mode :-)
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1101 var makeCompleteFunction = function($birdZoom, normalSize) {
663
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1102 return function() {
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1103 if (normalSize) $birdZoom.hide();
665
0d3d9517e448 image transform works now under rotation!!! (at least for multiples of 90deg)
robcast
parents: 664
diff changeset
1104 };
663
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1105 };
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1106 var opts = {
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1107 'complete' : makeCompleteFunction($birdZoom, normalSize)
663
fda2d9bd9ba7 birdview: nice animation for embedded mode, none for fullscreen
hertzhaft
parents: 662
diff changeset
1108 };
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1109 if (!normalSize && $birdZoom.css('display') === 'none') $birdZoom.show();
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1110 $birdZoom.animate(coords, opts);
657
b0c6cc4a0932 work on getting transformation to work with rotation (currently still doesn't)
robcast
parents: 656
diff changeset
1111 };
652
9ec8f039e942 small birdview improvements
hertzhaft
parents: 651
diff changeset
1112
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1113 // zooms by the given factor
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1114 var zoomBy = function(data, factor) {
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1115 var area = data.zoomArea;
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1116 var newarea = area.copy();
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1117 // scale
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1118 newarea.width /= factor;
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1119 newarea.height /= factor;
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1120 // and recenter
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1121 newarea.x -= 0.5 * (newarea.width - area.width);
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1122 newarea.y -= 0.5 * (newarea.height - area.height);
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1123 newarea = MAX_ZOOMAREA.fit(newarea);
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1124 data.zoomArea = newarea;
637
71cc855e2e4b reload doesn't take list of changed parameters any more
robcast
parents: 636
diff changeset
1125 redisplay(data);
636
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1126 };
687447a0e799 zoomin and -out works now
robcast
parents: 634
diff changeset
1127
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1128 // add a mark where clicked
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1129 var setMark = function (data) {
642
a656e52d7c18 beter event handling for setMark...
robcast
parents: 641
diff changeset
1130 var $scaler = data.$scaler;
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1131 // start event capturing
642
a656e52d7c18 beter event handling for setMark...
robcast
parents: 641
diff changeset
1132 $scaler.one('click.digilib', function (evt) {
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1133 // event handler adding a new mark
665
0d3d9517e448 image transform works now under rotation!!! (at least for multiples of 90deg)
robcast
parents: 664
diff changeset
1134 var mpos = geom.position(evt);
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1135 var pos = data.imgTrafo.invtransform(mpos);
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1136 data.marks.push(pos);
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1137 redisplay(data);
642
a656e52d7c18 beter event handling for setMark...
robcast
parents: 641
diff changeset
1138 return false; // do we even get here?
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1139 });
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1140 };
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
1141
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1142 var zoomArea = function(data) {
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1143 $elem = data.$elem;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1144 $scaler = data.$scaler;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1145 var pt1, pt2;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1146 var $zoomDiv = $('<div class="zoomrect" style="display:none"/>');
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1147 $elem.append($zoomDiv);
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
1148 $zoomDiv.css(data.settings.zoomrectStyle);
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1149 var picRect = geom.rectangle($scaler);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1150 // FIX ME: is there a way to query the border width from CSS info?
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1151 // rect.x -= 2; // account for overlay borders
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1152 // rect.y -= 2;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1153
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1154 var zoomStart = function (evt) {
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1155 pt1 = geom.position(evt);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1156 // setup and show zoom div
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1157 //moveElement(zoomdiv, Rectangle(pt1.x, pt1.y, 0, 0));
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1158 $zoomDiv.offset({left : pt1.x, top : pt1.y});
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
1159 $zoomDiv.width(0).height(0);
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1160 $zoomDiv.show();
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1161 // register events
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1162 $elem.bind("mousemove.digilib", zoomMove);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1163 $elem.bind("mouseup.digilib", zoomEnd);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1164 return false;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1165 };
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
1166
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1167 // mouseup handler: end moving
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1168 var zoomEnd = function (evt) {
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1169 pt2 = geom.position(evt);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1170 // assume a click and continue if the area is too small
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1171 var clickRect = geom.rectangle(pt1, pt2);
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1172 if (clickRect.getArea() <= 5) return false;
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1173 // hide zoom div
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1174 $zoomDiv.remove();
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1175 // unregister events
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1176 $elem.unbind("mousemove.digilib", zoomMove);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1177 $elem.unbind("mouseup.digilib", zoomEnd);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1178 // clip and transform
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1179 clickRect.clipTo(picRect);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1180 var area = data.imgTrafo.invtransform(clickRect);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1181 data.zoomArea = area;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1182 // zoomed is always fit
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1183 data.settings.ws = 1;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1184 redisplay(data);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1185 return false;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1186 };
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
1187
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1188 // mouse move handler
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1189 var zoomMove = function (evt) {
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1190 pt2 = geom.position(evt);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1191 var rect = geom.rectangle(pt1, pt2);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1192 rect.clipTo(picRect);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1193 // update zoom div
665
0d3d9517e448 image transform works now under rotation!!! (at least for multiples of 90deg)
robcast
parents: 664
diff changeset
1194 rect.adjustDiv($zoomDiv);
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1195 return false;
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1196 };
661
692b1191f89a make zoomarea and birdview work in embedded mode
hertzhaft
parents: 658
diff changeset
1197
647
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1198 // bind start zoom handler
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1199 $scaler.one('mousedown.digilib', zoomStart);
a2aadf44a454 zoomarea works now
robcast
parents: 646
diff changeset
1200 };
640
3f23600c96e5 set mark works now
robcast
parents: 638
diff changeset
1201
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1202 var birdZoom = function(data) {
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1203 var $birdImg = data.$birdImg;
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1204 var $birdZoom = data.$birdZoom;
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1205 var startPos, newRect, birdImgRect, birdZoomRect;
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1206
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1207 var birdZoomMove = function(evt) {
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1208 // mousemove handler: drag
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1209 var pos = geom.position(evt);
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1210 var dx = pos.x - startPos.x;
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1211 var dy = pos.y - startPos.y;
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1212 // move birdZoom div, keeping size
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1213 newRect = geom.rectangle(
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1214 birdZoomRect.x + dx,
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1215 birdZoomRect.y + dy,
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1216 birdZoomRect.width,
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1217 birdZoomRect.height
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1218 );
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1219 // stay within birdimage
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1220 newRect.stayInside(birdImgRect);
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1221 $birdZoom.offset({left : newRect.x, top : newRect.y});
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1222 // $birdZoom.show();
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1223 return false;
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1224 };
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1225
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1226 var birdZoomEndDrag = function(evt) {
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1227 // mouseup handler: reload page
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1228 var settings = data.settings;
673
05a17fdd37a8 correct bindings for birdview
hertzhaft
parents: 672
diff changeset
1229 $(document).unbind("mousemove.digilib", birdZoomMove);
05a17fdd37a8 correct bindings for birdview
hertzhaft
parents: 672
diff changeset
1230 $(document).unbind("mouseup.digilib", birdZoomEndDrag);
05a17fdd37a8 correct bindings for birdview
hertzhaft
parents: 672
diff changeset
1231 $birdZoom.unbind("mousemove.digilib", birdZoomMove);
05a17fdd37a8 correct bindings for birdview
hertzhaft
parents: 672
diff changeset
1232 $birdZoom.unbind("mouseup.digilib", birdZoomEndDrag);
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1233 if (newRect == null) { // no movement happened
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1234 startPos = birdZoomRect.getCenter();
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1235 birdZoomMove(evt); // set center to click position
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1236 };
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1237 if (data.zoomArea) {
672
f996df5dea63 dragging birdview zooms correctly now
hertzhaft
parents: 671
diff changeset
1238 // should always be true
f996df5dea63 dragging birdview zooms correctly now
hertzhaft
parents: 671
diff changeset
1239 var x = cropFloat((newRect.x - birdImgRect.x + 2) / birdImgRect.width);
f996df5dea63 dragging birdview zooms correctly now
hertzhaft
parents: 671
diff changeset
1240 var y = cropFloat((newRect.y - birdImgRect.y + 2) / birdImgRect.height);
f996df5dea63 dragging birdview zooms correctly now
hertzhaft
parents: 671
diff changeset
1241 data.zoomArea.x = x;
f996df5dea63 dragging birdview zooms correctly now
hertzhaft
parents: 671
diff changeset
1242 data.zoomArea.y = y;
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1243 };
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1244 settings.ws = 1; // zoomed is always fit
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1245 redisplay(data);
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1246 return false;
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1247 };
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1248
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1249 var birdZoomStartDrag = function(evt) {
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1250 // mousedown handler: start dragging bird zoom to a new position
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1251 startPos = geom.position(evt);
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1252 birdImgRect = geom.rectangle($birdImg);
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1253 birdZoomRect = geom.rectangle($birdZoom);
673
05a17fdd37a8 correct bindings for birdview
hertzhaft
parents: 672
diff changeset
1254 $(document).bind("mousemove.digilib", birdZoomMove);
05a17fdd37a8 correct bindings for birdview
hertzhaft
parents: 672
diff changeset
1255 $(document).bind("mouseup.digilib", birdZoomEndDrag);
05a17fdd37a8 correct bindings for birdview
hertzhaft
parents: 672
diff changeset
1256 $birdZoom.bind("mousemove.digilib", birdZoomMove);
05a17fdd37a8 correct bindings for birdview
hertzhaft
parents: 672
diff changeset
1257 $birdZoom.bind("mouseup.digilib", birdZoomEndDrag);
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1258 return false;
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1259 };
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1260
674
0698b6b32b9b 'one' is wrong for embedded mode
hertzhaft
parents: 673
diff changeset
1261 $birdImg.bind("mousedown.digilib", birdZoomStartDrag);
0698b6b32b9b 'one' is wrong for embedded mode
hertzhaft
parents: 673
diff changeset
1262 $birdZoom.bind("mousedown.digilib", birdZoomStartDrag);
671
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1263 };
ba582354e659 first step at dragging birdview zoom indicator around
hertzhaft
parents: 670
diff changeset
1264
698
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1265 var setupZoomDrag = function(data) {
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1266 // setup handlers for dragging the zoomed image
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1267 var pt1, pt2;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1268 var dx = 0;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1269 var dy = 0;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1270 var $elem = data.$elem;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1271 var $scaler = data.$scaler;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1272 var $img = data.$img;
700
5909beb76d16 was producing multiple copies of $bg
hertzhaft
parents: 699
diff changeset
1273 var $bg = $elem.has('div.bgDrag');
5909beb76d16 was producing multiple copies of $bg
hertzhaft
parents: 699
diff changeset
1274 if ($bg.length === 0) {
5909beb76d16 was producing multiple copies of $bg
hertzhaft
parents: 699
diff changeset
1275 $bg = $('<div class="bgDrag" style="display:none; position:absolute"/>');
5909beb76d16 was producing multiple copies of $bg
hertzhaft
parents: 699
diff changeset
1276 $scaler.before($bg); // set as background
5909beb76d16 was producing multiple copies of $bg
hertzhaft
parents: 699
diff changeset
1277 };
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1278
698
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1279 var dragStart = function (evt) {
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1280 // drag the image and load a new detail on mouse up
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1281 // useless if not zoomed
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1282 if (isFullArea(data.zoomArea)) return false;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1283 if(evt.preventDefault) evt.preventDefault(); // no Firefox drag and drop (NEEDED?)
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1284 pt1 = geom.position(evt);
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1285 $imgRect = geom.rectangle($img);
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1286 $imgRect.adjustDiv($bg); // set background size
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1287 // hide the scaler image, show it as background of div instead
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1288 $bg.css({
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1289 'background-image' : 'url(' + $img.attr('src') + ')',
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1290 'background-repeat' : 'no-repeat',
699
c2f42b919c59 some minor fixes, img reload still missing
hertzhaft
parents: 698
diff changeset
1291 'background-position' : 'top left',
698
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1292 'cursor' : 'move'
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1293 });
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1294 $img.hide();
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1295 $bg.show();
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1296 $(document).bind("mousemove.digilib", dragMove);
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1297 $(document).bind("mouseup.digilib", dragEnd);
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1298 window.focus();
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1299 };
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1300
698
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1301 var dragMove = function (evt) {
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1302 // mousemove handler: drag
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1303 var pos = geom.position(evt);
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1304 if(evt.preventDefault) evt.preventDefault(); // no Firefox drag and drop (NEEDED?)
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1305 dx = pos.x - pt1.x;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1306 dy = pos.y - pt1.y;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1307 // move the background image to the new position
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1308 $bg.css({
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1309 'background-position' : dx + "px " + dy + "px"
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1310 });
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1311 return false;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1312 };
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1313
698
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1314 var dragEnd = function (evt) {
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1315 // mouseup handler: reload digilib
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1316 $bg.css({
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1317 'cursor' : 'default'
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1318 });
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1319 $(document).unbind("mousemove.digilib", dragMove);
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1320 $(document).unbind("mouseup.digilib", dragEnd);
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1321 // calculate relative offset
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1322 if (dx == 0 && dy == 0) return false // no movement
698
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1323 // reload with scaler image showing the new ausschnitt
701
2660b733a1e7 img reload works for fullscreen, but somehow not precise
hertzhaft
parents: 700
diff changeset
1324 // digilib.moveBy(x, y);
2660b733a1e7 img reload works for fullscreen, but somehow not precise
hertzhaft
parents: 700
diff changeset
1325 var pos = geom.position(-dx, -dy);
2660b733a1e7 img reload works for fullscreen, but somehow not precise
hertzhaft
parents: 700
diff changeset
1326 var newPos = data.imgTrafo.invtransform(pos);
2660b733a1e7 img reload works for fullscreen, but somehow not precise
hertzhaft
parents: 700
diff changeset
1327 var newArea = data.zoomArea.setPt1(newPos);
2660b733a1e7 img reload works for fullscreen, but somehow not precise
hertzhaft
parents: 700
diff changeset
1328 data.zoomArea = MAX_ZOOMAREA.fit(newArea);
699
c2f42b919c59 some minor fixes, img reload still missing
hertzhaft
parents: 698
diff changeset
1329 $bg.hide();
701
2660b733a1e7 img reload works for fullscreen, but somehow not precise
hertzhaft
parents: 700
diff changeset
1330 redisplay(data);
698
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1331 return false;
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1332 };
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1333
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1334 $scaler.bind("mousedown.digilib", dragStart);
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1335 };
3379674e4e15 drag zoomed image
hertzhaft
parents: 696
diff changeset
1336
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1337 // get image quality as a number (0..2)
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1338 var getQuality = function (data) {
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1339 var flags = data.scalerFlags;
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1340 var q = flags.q2 || flags.q1 || 'q0'; // assume q0 as default
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1341 return parseInt(q[1], 10);
699
c2f42b919c59 some minor fixes, img reload still missing
hertzhaft
parents: 698
diff changeset
1342 };
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1343
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1344 // set image quality as a number (0..2)
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1345 var setQuality = function (data, qual) {
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1346 var flags = data.scalerFlags;
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1347 // clear flags
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1348 for (var i = 0; i < 3; ++i) {
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1349 delete flags['q'+i];
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1350 };
696
09e06aa12c0d set quality works now (window.prompt only)
robcast
parents: 694
diff changeset
1351 flags['q'+qual] = 'q'+qual;
699
c2f42b919c59 some minor fixes, img reload still missing
hertzhaft
parents: 698
diff changeset
1352 };
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1353
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1354 // sets a key to a value (relative values with +/- if relative=true)
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1355 var setNumValue = function(settings, key, value) {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1356 if (isNumber(value)) return settings[key] = value;
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1357 var sign = value.substring(0,1);
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1358 if (sign === '+' || sign === '-') {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1359 if (settings[key] == null) {
644
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1360 // this isn't perfect but still...
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1361 settings[key] = 0;
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1362 };
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1363 settings[key] = parseFloat(settings[key]) + parseFloat(value);
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1364 } else {
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1365 settings[key] = value;
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1366 };
643
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1367 return settings[key];
abf4c8db18c8 zoom to page width works now
robcast
parents: 642
diff changeset
1368 };
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
1369
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
1370 // auxiliary function (from old dllib.js)
652
9ec8f039e942 small birdview improvements
hertzhaft
parents: 651
diff changeset
1371 isFullArea = function(area) {
9ec8f039e942 small birdview improvements
hertzhaft
parents: 651
diff changeset
1372 return (area.width === 1.0) && (area.height === 1.0);
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
1373 };
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
1374
634
3223fabd53bc some small aboutdiv fixes
hertzhaft
parents: 633
diff changeset
1375 // auxiliary function (from Douglas Crockford, A.10)
3223fabd53bc some small aboutdiv fixes
hertzhaft
parents: 633
diff changeset
1376 var isNumber = function isNumber(value) {
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1377 return typeof value === 'number' && isFinite(value);
634
3223fabd53bc some small aboutdiv fixes
hertzhaft
parents: 633
diff changeset
1378 };
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
1379
624
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
1380 // auxiliary function to crop senseless precision
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
1381 var cropFloat = function (x) {
630
89d9ac6199a3 small fixes
robcast
parents: 629
diff changeset
1382 return parseInt(10000 * x, 10) / 10000;
624
6b1b4d269967 more work on initialisation
robcast
parents: 622
diff changeset
1383 };
648
8f76bd79648e first try at birdview indicator
hertzhaft
parents: 646
diff changeset
1384
685
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1385 // fallback for console.log calls
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1386 if (customConsole) {
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1387 var logFunction = function(type) {
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1388 return function(){
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1389 var $debug = $('#debug'); // debug div
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1390 if (!$debug) return;
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1391 var args = Array.prototype.slice.call(arguments);
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1392 var argtext = args.join(' ');
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1393 var $logDiv = $('<div/>');
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1394 $logDiv.addClass(type);
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1395 $logDiv.text(argtext);
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1396 $debug.append($logDiv);
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1397 };
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1398 };
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1399 console.log = logFunction('_log');
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1400 console.debug = logFunction('_debug');
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1401 console.error = logFunction('_error');
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1402 };
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1403
598
81723e7efe82 next version zero of jquery.digilib
robcast
parents: 597
diff changeset
1404 // hook plugin into jquery
644
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1405 $.fn.digilib = function(action) {
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1406 if (actions[action]) {
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1407 // call action on this with the remaining arguments (inserting data as first argument)
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1408 var $elem = $(this);
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1409 var data = $elem.data('digilib');
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1410 var args = Array.prototype.slice.call(arguments, 1);
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1411 args.unshift(data);
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1412 return actions[action].apply(this, args);
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1413 } else if (typeof(action) === 'object' || !action) {
627
adb852652441 trying showAboutDivFn...
robcast
parents: 626
diff changeset
1414 // call init on this
644
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1415 return actions.init.apply(this, arguments);
598
81723e7efe82 next version zero of jquery.digilib
robcast
parents: 597
diff changeset
1416 } else {
644
bffc7d8c3641 renamed 'actions' to 'buttons' and 'methods' to 'actions'
robcast
parents: 643
diff changeset
1417 $.error( 'action ' + action + ' does not exist on jQuery.digilib' );
703
d16dffcaeee1 cosmetics
hertzhaft
parents: 702
diff changeset
1418 };
598
81723e7efe82 next version zero of jquery.digilib
robcast
parents: 597
diff changeset
1419 };
685
b21606c8db09 console debug div for IE
hertzhaft
parents: 684
diff changeset
1420
597
33605dd3e9c6 version zero of jquery.digilib
robcast
parents:
diff changeset
1421 })(jQuery);