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<pre class="prettyprint lang-js"><span id='Ext-chart-TipSurface'>/**
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</span> * @private
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*/
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Ext.define('Ext.chart.TipSurface', {
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/* Begin Definitions */
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extend: 'Ext.draw.Component',
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<span id='Ext-chart-TipSurface-property-spriteArray'> /* End Definitions */
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</span>
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spriteArray: false,
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<span id='Ext-chart-TipSurface-property-renderFirst'> renderFirst: true,
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</span>
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<span id='Ext-chart-TipSurface-method-constructor'> constructor: function(config) {
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</span> this.callParent([config]);
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if (config.sprites) {
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this.spriteArray = [].concat(config.sprites);
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delete config.sprites;
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}
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},
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<span id='Ext-chart-TipSurface-method-onRender'> onRender: function() {
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</span> var me = this,
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i = 0,
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l = 0,
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sp,
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sprites;
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this.callParent(arguments);
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sprites = me.spriteArray;
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if (me.renderFirst && sprites) {
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me.renderFirst = false;
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for (l = sprites.length; i < l; i++) {
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sp = me.surface.add(sprites[i]);
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sp.setAttributes({
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hidden: false
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},
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true);
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}
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}
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}
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});
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