digilib-old: webapp/src/main/webapp/jquery/svg/jquery.digilibSVG.js annotate

annotate webapp/src/main/webapp/jquery/svg/jquery.digilibSVG.js @ 1107:365f95a14057

factor out defineArea, using overlay div

author	hertzhaft
date	Sat, 27 Oct 2012 00:06:29 +0200
parents	ad769aaea759
children

rev	line source
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	1 /* Copyright (c) 2011 Martin Raspe, Robert Casties
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	2
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	3 This program is free software: you can redistribute it and/or modify
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	4 it under the terms of the GNU Lesser General Public License as published by
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	5 the Free Software Foundation, either version 2 of the License, or
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	6 (at your option) any later version.
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	7
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	8 This program is distributed in the hope that it will be useful,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	9 but WITHOUT ANY WARRANTY; without even the implied warranty of
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	11 GNU Lesser General Public License for more details.
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	12
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	13 You should have received a copy of the GNU Lesser General Public License
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	14 along with this program. If not, see <http://www.gnu.org/licenses/>.
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	15
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	16 Authors:
1107 365f95a14057 factor out defineArea, using overlay div hertzhaft parents: 1051 diff changeset	17 Martin Raspe, Robert Casties, 9.2.2011 - 26.3.2012
365f95a14057 factor out defineArea, using overlay div hertzhaft parents: 1051 diff changeset	18
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	19 */
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	20
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	21 /**
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	22 * digilib SVG plugin (measuring tool for use within the digilib jQuery plugin)
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	23 **/
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	24
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	25 /* jslint browser: true, debug: true, forin: true
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	26 */
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	27
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	28 (function($) {
782 7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	29
1051 ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	30 // plugin object with digilib data
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	31 var digilib = null;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	32 // the functions made available by digilib
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	33 var fn = null;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	34 // affine geometry plugin
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	35 var geom = null;
782 7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	36
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	37 var defaults = {
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	38 // choice of colors offered by toolbar
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	39 lineColors : ['white', 'red', 'yellow', 'green', 'blue', 'black'],
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	40 // default color
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	41 lineColor : 'white',
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	42 // color while the line is drawn
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	43 drawColor : 'green',
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	44 // color of selected objects
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	45 selectColor : 'red',
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	46 // drawing shapes
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	47 shapes : ['line', 'polyline', 'rectangle', 'square', 'circle', 'arch',
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	48 'ratio', 'intercolumn', 'line grid'],
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	49 // default shape
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	50 shape : 'line',
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	51 // measuring unit (index into list)
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	52 unit : 1,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	53 // converted unit (index into list)
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	54 converted : 2,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	55 // last measured distance
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	56 lastDistance : 0,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	57 // last measured angle
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	58 lastAngle : 0,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	59 // maximal denominator for mixed fractions
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	60 maxDenominator : 20,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	61 // number of decimal places for convert results
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	62 maxDecimals : 3,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	63 // show convert result as mixed fraction?
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	64 showMixedFraction : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	65 // show angle relative to last line?
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	66 showRelativeAngle : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	67 // show distance numbers?
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	68 showDistanceNumbers : true,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	69 // show ratio of rectangle sides?
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	70 showRectangleRatios : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	71 // draw line ends as small crosses
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	72 drawEndPoints : true,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	73 // draw mid points of lines
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	74 drawMidPoints : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	75 // draw circle centers
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	76 drawCenters : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	77 // draw rectangles from the diagonal and one point
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	78 drawFromDiagonal : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	79 // draw circles from center
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	80 drawFromCenter : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	81 // snap to endpoints
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	82 snapEndPoints : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	83 // snap to mid points of lines
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	84 snapMidPoints : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	85 // snap to circle centers
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	86 snapCenters : false,
789 61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	87 // snap distance (in screen pixels)
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	88 snapDistance : 5,
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	89 // keep original object when moving/scaling/rotating
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	90 keepOriginal : false,
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	91 // number of copies when drawing grids
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	92 gridCopies : 10
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	93 };
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	94
1051 ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	95 var actions = {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	96 "test" : function(options) {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	97 var onLoadXML = function (xml) {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	98 settings.xml = xml;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	99 settings.$toolBar = setupToolBar(settings);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	100 $digilib.each(function() {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	101 var $elem = $(this);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	102 $elem.data(pluginName, settings);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	103 });
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	104 };
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	105 var onLoadScalerImg = function () {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	106 var $svgDiv = $('<div id="svg" />');
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	107 $('body').append($svgDiv);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	108 // size SVG div like scaler img
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	109 var $scalerImg = $digilib.find('img.pic');
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	110 var scalerImgRect = geom.rectangle($scalerImg);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	111 scalerImgRect.adjustDiv($svgDiv);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	112 console.debug('$svgDiv', scalerImgRect);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	113 var $svg = $svgDiv.svg({
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	114 'onLoad' : drawInitial
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	115 });
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	116 settings.$elem = $digilib;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	117 settings.$svgDiv = $svgDiv;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	118 settings.$svg = $svg;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	119 // set SVG data
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	120 $svg.data('digilib', data);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	121 $svg.data(pluginName, settings);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	122 };
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	123 // fetch the XML measuring unit list
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	124 $.ajax({
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	125 type : "GET",
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	126 url : "svg/archimedes.xml",
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	127 dataType : "xml",
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	128 success : onLoadXML
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	129 });
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	130 data.$img.load(onLoadScalerImg);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	131 return this;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	132 }
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	133 };
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	134
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	135 // setup a div for accessing the main SVG functionality
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	136 var setupToolBar = function(settings) {
782 7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	137 var $toolBar = $('<div id="svg-toolbar"/>');
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	138 // shapes select
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	139 var $shape = $('<select id="svg-shapes"/>');
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	140 for (var i = 0; i < settings.shapes.length; i++) {
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	141 var name = settings.shapes[i];
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	142 var $opt = $('<option value="' + i + '">' + name + '</option>');
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	143 $shape.append($opt);
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	144 }
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	145 // console.debug($xml);
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	146 var $xml = $(settings.xml);
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	147 // unit selects
781 d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	148 var $unit1 = $('<select id="svg-convert1"/>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	149 var $unit2 = $('<select id="svg-convert2"/>');
789 61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	150
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	151 $xml.find("section").each(function() {
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	152 var $section = $(this);
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	153 var name = $section.attr("name");
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	154 // append section name as option
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	155 var $opt = $('<option class="section" disabled="disabled">' + name + '</option>');
781 d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	156 $unit1.append($opt);
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	157 $unit2.append($opt.clone());
789 61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	158 $section.find("unit").each(function() {
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	159 var $unit = $(this);
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	160 var name = $unit.attr("name");
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	161 var factor = $unit.attr("factor");
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	162 var $opt = $('<option class="unit" value="' + factor + '">' + name + '</option>');
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	163 $opt.data(pluginName, {
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	164 'name' : name,
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	165 'factor' : factor,
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	166 'add' : $unit.attr("add"),
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	167 'subunits' : $unit.attr("subunits")
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	168 });
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	169 $unit1.append($opt);
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	170 $unit2.append($opt.clone());
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	171 });
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	172 });
61e4e5d679ba english section headings in unit dropdown hertzhaft parents: 788 diff changeset	173 // settings.units = units;
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	174 // other elements
781 d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	175 var $la1 = $('<span class="svg-label">pixel</span>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	176 var $la2 = $('<span class="svg-label">factor</span>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	177 var $la3 = $('<span class="svg-label">=</span>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	178 var $la4 = $('<span class="svg-label">=</span>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	179 var $px = $('<span id="svg-pixel" class="svg-number">0.0</span>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	180 var $factor = $('<span id="svg-factor" class="svg-number">0.0</span>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	181 var $result1 = $('<input id="svg-unit1" class="svg-input" value="0.0"/>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	182 var $result2 = $('<input id="svg-unit2" class="svg-input" value="0.0"/>');
d5f47dfaf0ce status line for SVG measuring tool hertzhaft parents: 778 diff changeset	183 var $angle = $('<span id="svg-angle" class="svg-number">0.0</span>');
782 7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	184 $('body').append($toolBar);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	185 $toolBar.append($shape);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	186 $toolBar.append($la1);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	187 $toolBar.append($px);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	188 $toolBar.append($la2);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	189 $toolBar.append($factor);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	190 $toolBar.append($la3);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	191 $toolBar.append($result1);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	192 $toolBar.append($unit1);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	193 $toolBar.append($la4);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	194 $toolBar.append($result2);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	195 $toolBar.append($unit2);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	196 $toolBar.append($angle);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	197 return $toolBar;
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	198 };
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	199
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	200 var drawInitial = function ($svg) {
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	201 console.debug('SVG is ready');
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	202 var $svgDiv = $(this);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	203 var rect = geom.rectangle($svgDiv);
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	204 $svg.line(0, 0, rect.width, rect.height,
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	205 {stroke: 'white', strokeWidth: 2});
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	206 $svg.line(0, rect.height, rect.width, 0,
7703ff1f2173 create SVG on top of scaler img hertzhaft parents: 781 diff changeset	207 {stroke: 'red', strokeWidth: 2});
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	208 };
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	209
1051 ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	210 // plugin installation called by digilib on plugin object.
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	211 var install = function (plugin) {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	212 digilib = plugin;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	213 console.debug('installing digilibSVG plugin. digilib:', digilib);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	214 fn = digilib.fn;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	215 // import geometry classes
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	216 geom = fn.geometry;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	217 // add defaults, actions, buttons
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	218 $.extend(true, digilib.defaults, defaults); // make deep copy
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	219 $.extend(digilib.actions, actions);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	220 // export functions
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	221 // fn.test = test;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	222 };
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	223
1051 ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	224 // plugin initialization
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	225 var init = function (data) {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	226 console.debug('initialising digilibSVG plugin. data:', data);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	227 var $data = $(data);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	228 $data.bind('setup', handleSetup);
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	229 };
f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	230
1051 ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	231 var handleSetup = function (evt) {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	232 console.debug("digilibSVG: handleSetup");
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	233 var data = this;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	234 var settings = data.settings;
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	235 };
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	236
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	237 // plugin object with name and init
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	238 // shared objects filled by digilib on registration
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	239 var plugin = {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	240 name : 'digilibSVG',
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	241 install : install,
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	242 init : init,
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	243 buttons : {},
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	244 actions : {},
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	245 fn : {},
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	246 plugins : {}
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	247 };
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	248
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	249 if ($.fn.digilib == null) {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	250 $.error("jquery.digilibSVG must be loaded after jquery.digilib!");
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	251 } else {
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	252 $.fn.digilib('plugin', plugin);
ad769aaea759 adapt digilibSVG plugin to new plugin architecture hertzhaft parents: 903 diff changeset	253 }
778 f8235c42f4a0 more preparations for SVG measuring tool hertzhaft parents: diff changeset	254 })(jQuery);