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31 lines
939 B
JavaScript
31 lines
939 B
JavaScript
15 years ago
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dojo.provide("dojox.sketch.Slider");
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dojo.require("dijit.form.HorizontalSlider");
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dojo.declare("dojox.sketch.Slider",dojox.sketch._Plugin,{
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_initButton: function(){
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this.slider=new dijit.form.HorizontalSlider({minimum:20,maximum:200,value:20,style:"width:200px;float:right"});
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this.slider._movable.node.title='Double Click to "Zoom to Fit"'; //I18N
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this.connect(this.slider,'onChange','_setZoom');
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this.connect(this.slider.sliderHandle,'ondblclick','_zoomToFit');
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},
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_zoomToFit: function(){
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var r=this.figure.getFit();
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this.slider.attr('value',this.slider.maximum<r?this.slider.maximum:(this.slider.minimum>r?this.slider.minimum:r));
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},
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_setZoom: function(v){
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if(this.figure){
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this.figure.zoom(v);
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}
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},
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setToolbar: function(t){
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t.addChild(this.slider);
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if(!t._reset2Zoom){
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t._reset2Zoom=true;
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this.connect(t,'reset','_zoomToFit');
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}
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}
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});
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dojox.sketch.registerTool("Slider", dojox.sketch.Slider);
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