73 lines
2.3 KiB
JavaScript
73 lines
2.3 KiB
JavaScript
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//>>built
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define("dojox/charting/axis2d/Base", ["dojo/_base/declare", "../Element"],
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function(declare, Element){
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/*=====
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var Element = dojox.charting.Element;
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=====*/
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return declare("dojox.charting.axis2d.Base", Element, {
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// summary:
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// The base class for any axis. This is more of an interface/API
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// definition than anything else; see dojox.charting.axis2d.Default
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// for more details.
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constructor: function(chart, kwArgs){
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// summary:
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// Return a new base axis.
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// chart: dojox.charting.Chart
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// The chart this axis belongs to.
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// kwArgs: dojox.charting.axis2d.__AxisCtorArgs?
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// An optional arguments object to define the axis parameters.
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this.vertical = kwArgs && kwArgs.vertical;
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},
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clear: function(){
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// summary:
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// Stub function for clearing the axis.
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// returns: dojox.charting.axis2d.Base
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// A reference to the axis for functional chaining.
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return this; // dojox.charting.axis2d.Base
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},
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initialized: function(){
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// summary:
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// Return a flag as to whether or not this axis has been initialized.
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// returns: Boolean
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// If the axis is initialized or not.
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return false; // Boolean
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},
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calculate: function(min, max, span){
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// summary:
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// Stub function to run the calcuations needed for drawing this axis.
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// returns: dojox.charting.axis2d.Base
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// A reference to the axis for functional chaining.
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return this; // dojox.charting.axis2d.Base
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},
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getScaler: function(){
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// summary:
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// A stub function to return the scaler object created during calculate.
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// returns: Object
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// The scaler object (see dojox.charting.scaler.linear for more information)
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return null; // Object
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},
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getTicks: function(){
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// summary:
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// A stub function to return the object that helps define how ticks are rendered.
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// returns: Object
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// The ticks object.
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return null; // Object
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},
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getOffsets: function(){
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// summary:
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// A stub function to return any offsets needed for axis and series rendering.
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// returns: Object
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// An object of the form { l, r, t, b }.
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return {l: 0, r: 0, t: 0, b: 0}; // Object
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},
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render: function(dim, offsets){
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// summary:
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// Stub function to render this axis.
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// returns: dojox.charting.axis2d.Base
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// A reference to the axis for functional chaining.
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this.dirty = false;
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return this; // dojox.charting.axis2d.Base
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}
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});
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});
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