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801
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1 /**
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2 digilib plugin stub
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3 */
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4
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5 (function($) {
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6
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806
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7 // affine geometry
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801
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8 var geom;
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806
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9 // plugin object with digilib data
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10 var digilib;
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801
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11
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12 var FULL_AREA;
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13
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14 var buttons = {
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15 stub : {
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16 onclick : ["doStub", 1],
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17 tooltip : "what does this button do?",
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18 icon : "stub.png"
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19 }
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20 };
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21
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22 var defaults = {
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23 // is stub active?
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24 'isStubActive' : true
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25 };
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26
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27 var actions = {
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28 // action code goes here
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29 doStub : function (data, param) {
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30 var settings = data.settings;
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31 console.log('isStubActive', settings.isStubActive);
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32 // do some useful stuff ...
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33 }
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34 };
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35
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36 // plugin installation called by digilib on plugin object.
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806
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37 var install = function(plugin) {
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38 digilib = plugin;
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801
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39 console.debug('installing stub plugin. digilib:', digilib);
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40 // import geometry classes
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41 geom = digilib.fn.geometry;
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42 FULL_AREA = geom.rectangle(0,0,1,1);
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806
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43 // add defaults, actins, buttons
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801
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44 $.extend(digilib.defaults, defaults);
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45 $.extend(digilib.actions, actions);
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46 $.extend(digilib.buttons, buttons);
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47 };
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48
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49 // plugin initialization
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50 var init = function (data) {
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51 console.debug('initialising stub plugin. data:', data);
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52 var $data = $(data);
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53 // install event handler
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54 $data.bind('setup', handleSetup);
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55 $data.bind('update', handleUpdate);
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56 $data.bind('redisplay', handleRedisplay);
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57 $data.bind('dragZoom', handleDragZoom);
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58 };
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59
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60
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61 var handleSetup = function (evt) {
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62 console.debug("stub: handleSetup");
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63 var data = this;
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64 };
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65
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66 var handleUpdate = function (evt) {
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67 console.debug("stub: handleUpdate");
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68 var data = this;
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69 };
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70
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71 var handleRedisplay = function (evt) {
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72 console.debug("stub: handleRedisplay");
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73 var data = this;
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74 };
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75
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76 var handleDragZoom = function (evt, zoomArea) {
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77 var data = this;
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78 };
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79
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80 // plugin object with name and init
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81 // shared objects filled by digilib on registration
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82 var plugin = {
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83 name : 'pluginstub',
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84 install : install,
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85 init : init,
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86 buttons : {},
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87 actions : {},
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88 fn : {},
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89 plugins : {}
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90 };
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91
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92 if ($.fn.digilib == null) {
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93 $.error("jquery.digilib.pluginstub must be loaded after jquery.digilib!");
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94 } else {
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95 $.fn.digilib('plugin', plugin);
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96 }
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97 })(jQuery);
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