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186 KiB
1 line
186 KiB
9 years ago
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Ext.define("Ext.chart.Callout",{constructor:function(a){if(a.callouts){a.callouts.styles=Ext.applyIf(a.callouts.styles||{},{color:"#000",font:"11px Helvetica, sans-serif"});this.callouts=Ext.apply(this.callouts||{},a.callouts);this.calloutsArray=[]}},renderCallouts:function(){if(!this.callouts){return}var u=this,l=u.items,a=u.chart.animate,t=u.callouts,g=t.styles,e=u.calloutsArray,b=u.chart.getChartStore(),r=b.getCount(),d=l.length/r,k=[],q,c,o,m,s,f,h,n;for(q=0,c=0;q<r;q++){for(o=0;o<d;o++){s=l[c];f=e[c];h=b.getAt(q);n=(!t.filter||t.filter(h));if(!n&&!f){c++;continue}if(!f){e[c]=f=u.onCreateCallout(h,s,q,n,o,c)}for(m in f){if(f[m]&&f[m].setAttributes){f[m].setAttributes(g,true)}}if(!n){for(m in f){if(f[m]){if(f[m].setAttributes){f[m].setAttributes({hidden:true},true)}else{if(f[m].setVisible){f[m].setVisible(false)}}}}}if(t&&t.renderer){t.renderer(f,h)}u.onPlaceCallout(f,h,s,q,n,a,o,c,k);k.push(f);c++}}this.hideCallouts(c)},onCreateCallout:function(f,m,e,h){var j=this,k=j.calloutsGroup,d=j.callouts,n=(d?d.styles:undefined),c=(n?n.width:0),l=(n?n.height:0),g=j.chart,b=g.surface,a={lines:false};a.lines=b.add(Ext.apply({},{type:"path",path:"M0,0",stroke:j.getLegendColor()||"#555"},n));if(d.items){a.panel=new Ext.Panel({style:"position: absolute;",width:c,height:l,items:d.items,renderTo:g.el})}return a},hideCallouts:function(b){var d=this.calloutsArray,a=d.length,e,c;while(a-->b){e=d[a];for(c in e){if(e[c]){e[c].hide(true)}}}}});Ext.define("Ext.draw.CompositeSprite",{extend:"Ext.util.MixedCollection",mixins:{animate:"Ext.util.Animate"},autoDestroy:false,isCompositeSprite:true,constructor:function(a){var b=this;Ext.apply(b,a);b.id=Ext.id(null,"ext-sprite-group-");b.callParent()},onClick:function(a){this.fireEvent("click",a)},onMouseUp:function(a){this.fireEvent("mouseup",a)},onMouseDown:function(a){this.fireEvent("mousedown",a)},onMouseOver:function(a){this.fireEvent("mouseover",a)},onMouseOut:function(a){this.fireEvent("mouseout",a)},attachEvents:function(b){var a=this;b.on({scope:a,mousedown:a.onMouseDown,mouseup:a.onMouseUp,mouseover:a.onMouseOver,mouseout:a.onMouseOut,click:a.onClick})},add:function(b,c){var a=this.callParent(arguments);this.attachEvents(a);return a},insert:function(a,b,c){return this.callParent(arguments)},remove:function(b){var a=this;b.un({scope:a,mousedown:a.onMouseDown,mouseup:a.onMouseUp,mouseover:a.onMouseOver,mouseout:a.onMouseOut,click:a.onClick});return a.callParent(arguments)},getBBox:function(){var e=0,m,h,j=this.items,f=this.length,g=Infinity,c=g,l=-g,b=g,k=-g,d,a;for(;e<f;e++){m=j[e];if(m.el&&!m.bboxExcluded){h=m.getBBox();c=Math.min(c,h.x);b=Math.min(b,h.y);l=Math.max(l,h.height+h.y);k=Math.max(k,h.width+h.x)}}return{x:c,y:b,height:l-b,width:k-c}},setAttributes:function(c,e){var d=0,b=this.items,a=this.length;for(;d<a;d++){b[d].setAttributes(c,e)}return this},hide:function(d){var c=0,b=this.items,a=this.length;for(;c<a;c++){b[c].hide(d)}return this},show:function(d){var c=0,b=this.items,a=this.length;for(;c<a;c++){b[c].show(d)}return this},redraw:function(){var e=this,d=0,c=e.items,b=e.getSurface(),a=e.length;if(b){for(;d<a;d++){b.renderItem(c[d])}}return e},setStyle:function(f){var c=0,b=this.items,a=this.length,e,d;for(;c<a;c++){e=b[c];d=e.el;if(d){d.setStyle(f)}}},addCls:function(e){var d=0,c=this.items,b=this.getSurface(),a=this.length;if(b){for(;d<a;d++){b.addCls(c[d],e)}}},removeCls:function(e){var d=0,c=this.items,b=this.getSurface(),a=this.length;if(b){for(;d<a;d++){b.removeCls(c[d],e)}}},getSurface:function(){var a=this.first();if(a){return a.surface}return null},destroy:function(){var d=this,a=d.getSurface(),c=d.autoDestroy,b;if(a){while(d.getCount()>0){b=d.first();d.remove(b);a.remove(b,c)}}d.clearListeners()}});Ext.define("Ext.draw.Surface",{mixins:{observable:"Ext.util.Observable"},requires:["Ext.draw.CompositeSprite"],uses:["Ext.draw.engine.Svg","Ext.draw.engine.Vml","Ext.draw.engine.SvgExporter","Ext.draw.engine.ImageExporter"],separatorRe:/[, ]+/,enginePriority:["Svg","Vml"],statics:{create:function(b,d){d=d||this.prototype.enginePriority;var c=0,a=d.length;for(;c<a;c++){if
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