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Struts example source code file (PlotArea.js)
The Struts PlotArea.js source code/* Copyright (c) 2004-2006, The Dojo Foundation All Rights Reserved. Licensed under the Academic Free License version 2.1 or above OR the modified BSD license. For more information on Dojo licensing, see: http://dojotoolkit.org/community/licensing.shtml */ dojo.provide("dojo.charting.svg.PlotArea"); dojo.require("dojo.lang.common"); if (dojo.render.svg.capable) { dojo.require("dojo.svg"); dojo.extend(dojo.charting.PlotArea, {resize:function () { var area = this.getArea(); this.nodes.area.setAttribute("width", this.size.width); this.nodes.area.setAttribute("height", this.size.height); var rect = this.nodes.area.getElementsByTagName("rect")[0]; rect.setAttribute("x", area.left); rect.setAttribute("y", area.top); rect.setAttribute("width", area.right - area.left); rect.setAttribute("height", area.bottom - area.top); this.nodes.background.setAttribute("width", this.size.width); this.nodes.background.setAttribute("height", this.size.height); if (this.nodes.plots) { this.nodes.area.removeChild(this.nodes.plots); this.nodes.plots = null; } this.nodes.plots = document.createElementNS(dojo.svg.xmlns.svg, "g"); this.nodes.plots.setAttribute("id", this.getId() + "-plots"); this.nodes.plots.setAttribute("style", "clip-path:url(#" + this.getId() + "-clip);"); this.nodes.area.appendChild(this.nodes.plots); for (var i = 0; i < this.plots.length; i++) { this.nodes.plots.appendChild(this.initializePlot(this.plots[i])); } if (this.nodes.axes) { this.nodes.area.removeChild(this.nodes.axes); this.nodes.axes = null; } this.nodes.axes = document.createElementNS(dojo.svg.xmlns.svg, "g"); this.nodes.axes.setAttribute("id", this.getId() + "-axes"); this.nodes.area.appendChild(this.nodes.axes); var axes = this.getAxes(); for (var p in axes) { var obj = axes[p]; this.nodes.axes.appendChild(obj.axis.initialize(this, obj.plot, obj.drawAgainst, obj.plane)); } }, initializePlot:function (plot) { plot.destroy(); plot.dataNode = document.createElementNS(dojo.svg.xmlns.svg, "g"); plot.dataNode.setAttribute("id", plot.getId()); return plot.dataNode; }, initialize:function () { this.destroy(); this.nodes.main = document.createElement("div"); this.nodes.area = document.createElementNS(dojo.svg.xmlns.svg, "svg"); this.nodes.area.setAttribute("id", this.getId()); this.nodes.main.appendChild(this.nodes.area); var defs = document.createElementNS(dojo.svg.xmlns.svg, "defs"); var clip = document.createElementNS(dojo.svg.xmlns.svg, "clipPath"); clip.setAttribute("id", this.getId() + "-clip"); var rect = document.createElementNS(dojo.svg.xmlns.svg, "rect"); clip.appendChild(rect); defs.appendChild(clip); this.nodes.area.appendChild(defs); this.nodes.background = document.createElementNS(dojo.svg.xmlns.svg, "rect"); this.nodes.background.setAttribute("id", this.getId() + "-background"); this.nodes.background.setAttribute("fill", "#fff"); this.nodes.area.appendChild(this.nodes.background); this.resize(); return this.nodes.main; }}); } Other Struts examples (source code examples)Here is a short list of links related to this Struts PlotArea.js source code file: |
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