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<div id=Content><div class="CClass"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="mxAbstractCanvas2D"></a>mxAbstractCanvas2D</h1><div class=CBody><p>Base class for all canvases.&nbsp; A description of the public API is available in <a href="mxXmlCanvas2D-js.html#mxXmlCanvas2D" class=LClass id=link55 onMouseOver="ShowTip(event, 'tt54', 'link55')" onMouseOut="HideTip('tt54')">mxXmlCanvas2D</a>.&nbsp; All color values of <a href="mxConstants-js.html#mxConstants.NONE" class=LVariable id=link56 onMouseOver="ShowTip(event, 'tt55', 'link56')" onMouseOut="HideTip('tt55')">mxConstants.NONE</a> will be converted to null in the state.</p><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#mxAbstractCanvas2D" >mxAbstractCanvas2D</a></td><td class=SDescription>Base class for all canvases. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxAbstractCanvas2D.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.mxAbstractCanvas2D" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">mxAbstractCanvas2D</a></td><td class=SDescription>Constructs a new abstract canvas.</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxAbstractCanvas2D.Variables" >Variables</a></td><td class=SDescription></td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.converter" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">converter</a></td><td class=SDescription>Holds the <a href="mxUrlConverter-js.html#mxUrlConverter" class=LClass id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">mxUrlConverter</a> to convert image URLs.</td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.state" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">state</a></td><td class=SDescription>Holds the current state.</td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.states" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">states</a></td><td class=SDescription>Stack of states.</td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.path" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">path</a></td><td class=SDescription>Holds the current path as an array.</td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.rotateHtml" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">rotateHtml</a></td><td class=SDescription>Switch for rotation of HTML. </td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.lastX" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')">lastX</a></td><td class=SDescription>Holds the last x coordinate.</td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.lastY" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')">lastY</a></td><td class=SDescription>Holds the last y coordinate.</td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.moveOp" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')">moveOp</a></td><td class=SDescription>Contains the string used for moving in paths. </td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.lineOp" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')">lineOp</a></td><td class=SDescription>Contains the string used for moving in paths. </td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.quadOp" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')">quadOp</a></td><td class=SDescription>Contains the string used for quadratic paths. </td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.curveOp" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')">curveOp</a></td><td class=SDescription>Contains the string used for bezier curves. </td></tr><tr class="SVariable SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.closeOp" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')">closeOp</a></td><td class=SDescription>Holds the operator for closing curves. </td></tr><tr class="SVariable SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.pointerEvents" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')">pointerEvents</a></td><td class=SDescription>Boolean value that specifies if events should be handled. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#mxAbstractCanvas2D.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.createUrlConverter" id=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')">createUrlConverter</a></td><td class=SDescription>Create a new <a href="mxUrlConverter-js.html#mxUrlConverter" class=LClass id=link17 onMouseOver="ShowTip(event, 'tt3', 'link17')" onMouseOut="HideTip('tt3')">mxUrlConverter</a> and returns it.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.reset" id=link18 onMouseOver="ShowTip(event, 'tt17', 'link18')" onMouseOut="HideTip('tt17')">reset</a></td><td class=SDescription>Resets the state of this canvas.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.createState" id=link19 onMouseOver="ShowTip(event, 'tt18', 'link19')" onMouseOut="HideTip('tt18')">createState</a></td><td class=SDescription>Creates the state of the this canvas.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.format" id=link20 onMouseOver="ShowTip(event, 'tt19', 'link20')" onMouseOut="HideTip('tt19')">format</a></td><td class=SDescription>Rounds all numbers to integers.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.addOp" id=link21 onMouseOver="ShowTip(event, 'tt20', 'link21')" onMouseOut="HideTip('tt20')">addOp</a></td><td class=SDescription>Adds the given operation to the path.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.rotatePoint" id=link22 onMouseOver="ShowTip(event, 'tt21', 'link22')" onMouseOut="HideTip('tt21')">rotatePoint</a></td><td class=SDescription>Rotates the given point and returns the result as an <a href="mxPoint-js.html#mxPoint" class=LClass id=link23 onMouseOver="ShowTip(event, 'tt22', 'link23')" onMouseOut="HideTip('tt22')">mxPoint</a>.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.save" id=link24 onMouseOver="ShowTip(event, 'tt23', 'link24')" onMouseOut="HideTip('tt23')">save</a></td><td class=SDescription>Saves the current state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.restore" id=link25 onMouseOver="ShowTip(event, 'tt24', 'link25')" onMouseOut="HideTip('tt24')">restore</a></td><td class=SDescription>Restores the current state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setLink" id=link26 onMouseOver="ShowTip(event, 'tt25', 'link26')" onMouseOut="HideTip('tt25')">setLink</a></td><td class=SDescription>Sets the current link. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.scale" id=link27 onMouseOver="ShowTip(event, 'tt26', 'link27')" onMouseOut="HideTip('tt26')">scale</a></td><td class=SDescription>Scales the current state.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.translate" id=link28 onMouseOver="ShowTip(event, 'tt27', 'link28')" onMouseOut="HideTip('tt27')">translate</a></td><td class=SDescription>Translates the current state.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setAlpha" id=link29 onMouseOver="ShowTip(event, 'tt28', 'link29')" onMouseOut="HideTip('tt28')">setAlpha</a></td><td class=SDescription>Sets the current alpha.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setFillColor" id=link30 onMouseOver="ShowTip(event, 'tt29', 'link30')" onMouseOut="HideTip('tt29')">setFillColor</a></td><td class=SDescription>Sets the current fill color.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setGradient" id=link31 onMouseOver="ShowTip(event, 'tt30', 'link31')" onMouseOut="HideTip('tt30')">setGradient</a></td><td class=SDescription>Sets the current gradient.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setStrokeColor" id=link32 onMouseOver="ShowTip(event, 'tt31', 'link32')" onMouseOut="HideTip('tt31')">setStrokeColor</a></td><td class=SDescription>Sets the current stroke color.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setStrokeWidth" id=link33 onMouseOver="ShowTip(event, 'tt32', 'link33')" onMouseOut="HideTip('tt32')">setStrokeWidth</a></td><td class=SDescription>Sets the current stroke width.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setDashed" id=link34 onMouseOver="ShowTip(event, 'tt33', 'link34')" onMouseOut="HideTip('tt33')">setDashed</a></td><td class=SDescription>Enables or disables dashed lines.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setDashPattern" id=link35 onMouseOver="ShowTip(event, 'tt34', 'link35')" onMouseOut="HideTip('tt34')">setDashPattern</a></td><td class=SDescription>Sets the current dash pattern.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setLineCap" id=link36 onMouseOver="ShowTip(event, 'tt35', 'link36')" onMouseOut="HideTip('tt35')">setLineCap</a></td><td class=SDescription>Sets the current line cap.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setLineJoin" id=link37 onMouseOver="ShowTip(event, 'tt36', 'link37')" onMouseOut="HideTip('tt36')">setLineJoin</a></td><td class=SDescription>Sets the current line join.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setMiterLimit" id=link38 onMouseOver="ShowTip(event, 'tt37', 'link38')" onMouseOut="HideTip('tt37')">setMiterLimit</a></td><td class=SDescription>Sets the current miter limit.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setFontColor" id=link39 onMouseOver="ShowTip(event, 'tt38', 'link39')" onMouseOut="HideTip('tt38')">setFontColor</a></td><td class=SDescription>Sets the current font color.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setFontColor" >setFontColor</a></td><td class=SDescription>Sets the current font color.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setFontColor" >setFontColor</a></td><td class=SDescription>Sets the current font color.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setFontSize" id=link40 onMouseOver="ShowTip(event, 'tt39', 'link40')" onMouseOut="HideTip('tt39')">setFontSize</a></td><td class=SDescription>Sets the current font size.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setFontFamily" id=link41 onMouseOver="ShowTip(event, 'tt40', 'link41')" onMouseOut="HideTip('tt40')">setFontFamily</a></td><td class=SDescription>Sets the current font family.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setFontStyle" id=link42 onMouseOver="ShowTip(event, 'tt41', 'link42')" onMouseOut="HideTip('tt41')">setFontStyle</a></td><td class=SDescription>Sets the current font style.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setShadow" id=link43 onMouseOver="ShowTip(event, 'tt42', 'link43')" onMouseOut="HideTip('tt42')">setShadow</a></td><td class=SDescription>Enables or disables and configures the current shadow.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setShadowColor" id=link44 onMouseOver="ShowTip(event, 'tt43', 'link44')" onMouseOut="HideTip('tt43')">setShadowColor</a></td><td class=SDescription>Enables or disables and configures the current shadow.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.setShadowAlpha" id=link45 onMouseOver="ShowTip(event, 'tt44', 'link45')" onMouseOut="HideTip('tt44')">setShadowAlpha</a></td><td class=SDescription>Enables or disables and configures the current shadow.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.setShadowOffset" id=link46 onMouseOver="ShowTip(event, 'tt45', 'link46')" onMouseOut="HideTip('tt45')">setShadowOffset</a></td><td class=SDescription>Enables or disables and configures the current shadow.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.begin" id=link47 onMouseOver="ShowTip(event, 'tt46', 'link47')" onMouseOut="HideTip('tt46')">begin</a></td><td class=SDescription>Starts a new path.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.moveTo" id=link48 onMouseOver="ShowTip(event, 'tt47', 'link48')" onMouseOut="HideTip('tt47')">moveTo</a></td><td class=SDescription>Moves the current path the given coordinates.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.lineTo" id=link49 onMouseOver="ShowTip(event, 'tt48', 'link49')" onMouseOut="HideTip('tt48')">lineTo</a></td><td class=SDescription>Draws a line to the given coordinates. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.quadTo" id=link50 onMouseOver="ShowTip(event, 'tt49', 'link50')" onMouseOut="HideTip('tt49')">quadTo</a></td><td class=SDescription>Adds a quadratic curve to the current path.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.curveTo" id=link51 onMouseOver="ShowTip(event, 'tt50', 'link51')" onMouseOut="HideTip('tt50')">curveTo</a></td><td class=SDescription>Adds a bezier curve to the current path.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.arcTo" id=link52 onMouseOver="ShowTip(event, 'tt51', 'link52')" onMouseOut="HideTip('tt51')">arcTo</a></td><td class=SDescription>Adds the given arc to the current path. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxAbstractCanvas2D.close" id=link53 onMouseOver="ShowTip(event, 'tt52', 'link53')" onMouseOut="HideTip('tt52')">close</a></td><td class=SDescription>Closes the current path.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#mxAbstractCanvas2D.end" id=link54 onMouseOver="ShowTip(event, 'tt53', 'link54')" onMouseOut="HideTip('tt53')">end</a></td><td class=SDescription>Empty implementation for backwards compatibility. </td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.Functions"></a>Functions</h3></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.mxAbstractCanvas2D"></a>mxAbstractCanvas2D</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>function mxAbstractCanvas2D()</td></tr></table></blockquote><p>Constructs a new abstract canvas.</p></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.Variables"></a>Variables</h3></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.converter"></a>converter</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>this.converter</td></tr></table></blockquote><p>Holds the <a href="mxUrlConverter-js.html#mxUrlConverter" class=LClass id=link57 onMouseOver="ShowTip(event, 'tt3', 'link57')" onMouseOut="HideTip('tt3')">mxUrlConverter</a> to convert image URLs.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.state"></a>state</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.state</td></tr></table></blockquote><p>Holds the current state.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.states"></a>states</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.states</td></tr></table></blockquote><p>Stack of states.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.path"></a>path</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.path</td></tr></table></blockquote><p>Holds the current path as an array.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.rotateHtml"></a>rotateHtml</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.rotateHtml</td></tr></table></blockquote><p>Switch for rotation of HTML.&nbsp; Default is false.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.lastX"></a>lastX</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.lastX</td></tr></table></blockquote><p>Holds the last x coordinate.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.lastY"></a>lastY</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.lastY</td></tr></table></blockquote><p>Holds the last y coordinate.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.moveOp"></a>moveOp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.moveOp</td></tr></table></blockquote><p>Contains the string used for moving in paths.&nbsp; Default is &lsquo;M&rsquo;.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.lineOp"></a>lineOp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.lineOp</td></tr></table></blockquote><p>Contains the string used for moving in paths.&nbsp; Default is &lsquo;L&rsquo;.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.quadOp"></a>quadOp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.quadOp</td></tr></table></blockquote><p>Contains the string used for quadratic paths.&nbsp; Default is &lsquo;Q&rsquo;.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.curveOp"></a>curveOp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.curveOp</td></tr></table></blockquote><p>Contains the string used for bezier curves.&nbsp; Default is &lsquo;C&rsquo;.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.closeOp"></a>closeOp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.closeOp</td></tr></table></blockquote><p>Holds the operator for closing curves.&nbsp; Default is &lsquo;Z&rsquo;.</p></div></div></div>
<div class="CVariable"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.pointerEvents"></a>pointerEvents</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.pointerEvents</td></tr></table></blockquote><p>Boolean value that specifies if events should be handled.&nbsp; Default is false.</p></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.Functions"></a>Functions</h3></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.createUrlConverter"></a>createUrlConverter</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.createUrlConverter = function()</td></tr></table></blockquote><p>Create a new <a href="mxUrlConverter-js.html#mxUrlConverter" class=LClass id=link58 onMouseOver="ShowTip(event, 'tt3', 'link58')" onMouseOut="HideTip('tt3')">mxUrlConverter</a> and returns it.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.reset"></a>reset</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.reset = function()</td></tr></table></blockquote><p>Resets the state of this canvas.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.createState"></a>createState</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.createState = function()</td></tr></table></blockquote><p>Creates the state of the this canvas.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.format"></a>format</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.format = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Rounds all numbers to integers.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.addOp"></a>addOp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.addOp = function()</td></tr></table></blockquote><p>Adds the given operation to the path.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.rotatePoint"></a>rotatePoint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.rotatePoint = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y,</td></tr><tr><td></td><td class=PParameter nowrap>theta,</td></tr><tr><td></td><td class=PParameter nowrap>cx,</td></tr><tr><td></td><td class=PParameter nowrap>cy</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Rotates the given point and returns the result as an <a href="mxPoint-js.html#mxPoint" class=LClass id=link59 onMouseOver="ShowTip(event, 'tt22', 'link59')" onMouseOut="HideTip('tt22')">mxPoint</a>.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.save"></a>save</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.save = function()</td></tr></table></blockquote><p>Saves the current state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.restore"></a>restore</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.restore = function()</td></tr></table></blockquote><p>Restores the current state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setLink"></a>setLink</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setLink = function(</td><td class=PParameter nowrap>link</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current link.&nbsp; Hook for subclassers.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.scale"></a>scale</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.scale = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Scales the current state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.translate"></a>translate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.translate = function(</td><td class=PParameter nowrap>dx,</td></tr><tr><td></td><td class=PParameter nowrap>dy</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Translates the current state.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setAlpha"></a>setAlpha</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setAlpha = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current alpha.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setFillColor"></a>setFillColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFillColor = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current fill color.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setGradient"></a>setGradient</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setGradient = function(</td><td class=PParameter nowrap>color1,</td></tr><tr><td></td><td class=PParameter nowrap>color2,</td></tr><tr><td></td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y,</td></tr><tr><td></td><td class=PParameter nowrap>w,</td></tr><tr><td></td><td class=PParameter nowrap>h,</td></tr><tr><td></td><td class=PParameter nowrap>direction,</td></tr><tr><td></td><td class=PParameter nowrap>alpha1,</td></tr><tr><td></td><td class=PParameter nowrap>alpha2</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current gradient.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setStrokeColor"></a>setStrokeColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setStrokeColor = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current stroke color.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setStrokeWidth"></a>setStrokeWidth</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setStrokeWidth = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current stroke width.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setDashed"></a>setDashed</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setDashed = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Enables or disables dashed lines.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setDashPattern"></a>setDashPattern</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setDashPattern = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current dash pattern.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setLineCap"></a>setLineCap</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setLineCap = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current line cap.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setLineJoin"></a>setLineJoin</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setLineJoin = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current line join.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setMiterLimit"></a>setMiterLimit</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setMiterLimit = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current miter limit.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setFontColor"></a>setFontColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFontColor = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current font color.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setFontColor"></a>setFontColor</h3><div class=CBody><p>Sets the current font color.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setFontColor"></a>setFontColor</h3><div class=CBody><p>Sets the current font color.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setFontSize"></a>setFontSize</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFontSize = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current font size.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setFontFamily"></a>setFontFamily</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFontFamily = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current font family.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setFontStyle"></a>setFontStyle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFontStyle = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current font style.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setShadow"></a>setShadow</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setShadow = function(</td><td class=PParameter nowrap>enabled</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Enables or disables and configures the current shadow.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setShadowColor"></a>setShadowColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setShadowColor = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Enables or disables and configures the current shadow.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setShadowAlpha"></a>setShadowAlpha</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setShadowAlpha = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Enables or disables and configures the current shadow.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.setShadowOffset"></a>setShadowOffset</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setShadowOffset = function(</td><td class=PParameter nowrap>dx,</td></tr><tr><td></td><td class=PParameter nowrap>dy</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Enables or disables and configures the current shadow.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.begin"></a>begin</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.begin = function()</td></tr></table></blockquote><p>Starts a new path.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.moveTo"></a>moveTo</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.moveTo = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Moves the current path the given coordinates.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.lineTo"></a>lineTo</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.lineTo = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a line to the given coordinates.&nbsp; Uses moveTo with the op argument.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.quadTo"></a>quadTo</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.quadTo = function(</td><td class=PParameter nowrap>x1,</td></tr><tr><td></td><td class=PParameter nowrap>y1,</td></tr><tr><td></td><td class=PParameter nowrap>x2,</td></tr><tr><td></td><td class=PParameter nowrap>y2</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds a quadratic curve to the current path.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.curveTo"></a>curveTo</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.curveTo = function(</td><td class=PParameter nowrap>x1,</td></tr><tr><td></td><td class=PParameter nowrap>y1,</td></tr><tr><td></td><td class=PParameter nowrap>x2,</td></tr><tr><td></td><td class=PParameter nowrap>y2,</td></tr><tr><td></td><td class=PParameter nowrap>x3,</td></tr><tr><td></td><td class=PParameter nowrap>y3</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds a bezier curve to the current path.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.arcTo"></a>arcTo</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.arcTo = function(</td><td class=PParameter nowrap>rx,</td></tr><tr><td></td><td class=PParameter nowrap>ry,</td></tr><tr><td></td><td class=PParameter nowrap>angle,</td></tr><tr><td></td><td class=PParameter nowrap>largeArcFlag,</td></tr><tr><td></td><td class=PParameter nowrap>sweepFlag,</td></tr><tr><td></td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds the given arc to the current path.&nbsp; This is a synthetic operation that is broken down into curves.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.close"></a>close</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.close = function(</td><td class=PParameter nowrap>x1,</td></tr><tr><td></td><td class=PParameter nowrap>y1,</td></tr><tr><td></td><td class=PParameter nowrap>x2,</td></tr><tr><td></td><td class=PParameter nowrap>y2,</td></tr><tr><td></td><td class=PParameter nowrap>x3,</td></tr><tr><td></td><td class=PParameter nowrap>y3</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Closes the current path.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="mxAbstractCanvas2D.end"></a>end</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.end = function()</td></tr></table></blockquote><p>Empty implementation for backwards compatibility.&nbsp; This will be removed.</p></div></div></div>
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<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>function mxAbstractCanvas2D()</td></tr></table></blockquote>Constructs a new abstract canvas.</div></div><div class=CToolTip id="tt2"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>this.converter</td></tr></table></blockquote>Holds the mxUrlConverter to convert image URLs.</div></div><div class=CToolTip id="tt3"><div class=CClass>Converts relative and absolute URLs to absolute URLs with protocol and domain.</div></div><div class=CToolTip id="tt4"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.state</td></tr></table></blockquote>Holds the current state.</div></div><div class=CToolTip id="tt5"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.states</td></tr></table></blockquote>Stack of states.</div></div><div class=CToolTip id="tt6"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.path</td></tr></table></blockquote>Holds the current path as an array.</div></div><div class=CToolTip id="tt7"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.rotateHtml</td></tr></table></blockquote>Switch for rotation of HTML. </div></div><div class=CToolTip id="tt8"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.lastX</td></tr></table></blockquote>Holds the last x coordinate.</div></div><div class=CToolTip id="tt9"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.lastY</td></tr></table></blockquote>Holds the last y coordinate.</div></div><div class=CToolTip id="tt10"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.moveOp</td></tr></table></blockquote>Contains the string used for moving in paths. </div></div><div class=CToolTip id="tt11"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.lineOp</td></tr></table></blockquote>Contains the string used for moving in paths. </div></div><div class=CToolTip id="tt12"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.quadOp</td></tr></table></blockquote>Contains the string used for quadratic paths. </div></div><div class=CToolTip id="tt13"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.curveOp</td></tr></table></blockquote>Contains the string used for bezier curves. </div></div><div class=CToolTip id="tt14"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.closeOp</td></tr></table></blockquote>Holds the operator for closing curves. </div></div><div class=CToolTip id="tt15"><div class=CVariable><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.pointerEvents</td></tr></table></blockquote>Boolean value that specifies if events should be handled. </div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.createUrlConverter = function()</td></tr></table></blockquote>Create a new mxUrlConverter and returns it.</div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.reset = function()</td></tr></table></blockquote>Resets the state of this canvas.</div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.createState = function()</td></tr></table></blockquote>Creates the state of the this canvas.</div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.format = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Rounds all numbers to integers.</div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.addOp = function()</td></tr></table></blockquote>Adds the given operation to the path.</div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.rotatePoint = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y,</td></tr><tr><td></td><td class=PParameter nowrap>theta,</td></tr><tr><td></td><td class=PParameter nowrap>cx,</td></tr><tr><td></td><td class=PParameter nowrap>cy</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Rotates the given point and returns the result as an mxPoint.</div></div><div class=CToolTip id="tt22"><div class=CClass>Implements a 2-dimensional vector with double precision coordinates.</div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.save = function()</td></tr></table></blockquote>Saves the current state.</div></div><div class=CToolTip id="tt24"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.restore = function()</td></tr></table></blockquote>Restores the current state.</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setLink = function(</td><td class=PParameter nowrap>link</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current link. </div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.scale = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Scales the current state.</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.translate = function(</td><td class=PParameter nowrap>dx,</td></tr><tr><td></td><td class=PParameter nowrap>dy</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Translates the current state.</div></div><div class=CToolTip id="tt28"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setAlpha = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current alpha.</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFillColor = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current fill color.</div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setGradient = function(</td><td class=PParameter nowrap>color1,</td></tr><tr><td></td><td class=PParameter nowrap>color2,</td></tr><tr><td></td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y,</td></tr><tr><td></td><td class=PParameter nowrap>w,</td></tr><tr><td></td><td class=PParameter nowrap>h,</td></tr><tr><td></td><td class=PParameter nowrap>direction,</td></tr><tr><td></td><td class=PParameter nowrap>alpha1,</td></tr><tr><td></td><td class=PParameter nowrap>alpha2</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current gradient.</div></div><div class=CToolTip id="tt31"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setStrokeColor = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current stroke color.</div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setStrokeWidth = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current stroke width.</div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setDashed = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Enables or disables dashed lines.</div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setDashPattern = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current dash pattern.</div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setLineCap = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current line cap.</div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setLineJoin = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current line join.</div></div><div class=CToolTip id="tt37"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setMiterLimit = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current miter limit.</div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFontColor = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current font color.</div></div><div class=CToolTip id="tt39"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFontSize = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current font size.</div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFontFamily = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current font family.</div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setFontStyle = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current font style.</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setShadow = function(</td><td class=PParameter nowrap>enabled</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Enables or disables and configures the current shadow.</div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setShadowColor = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Enables or disables and configures the current shadow.</div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setShadowAlpha = function(</td><td class=PParameter nowrap>value</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Enables or disables and configures the current shadow.</div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.setShadowOffset = function(</td><td class=PParameter nowrap>dx,</td></tr><tr><td></td><td class=PParameter nowrap>dy</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Enables or disables and configures the current shadow.</div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.begin = function()</td></tr></table></blockquote>Starts a new path.</div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.moveTo = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Moves the current path the given coordinates.</div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.lineTo = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a line to the given coordinates. </div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.quadTo = function(</td><td class=PParameter nowrap>x1,</td></tr><tr><td></td><td class=PParameter nowrap>y1,</td></tr><tr><td></td><td class=PParameter nowrap>x2,</td></tr><tr><td></td><td class=PParameter nowrap>y2</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds a quadratic curve to the current path.</div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.curveTo = function(</td><td class=PParameter nowrap>x1,</td></tr><tr><td></td><td class=PParameter nowrap>y1,</td></tr><tr><td></td><td class=PParameter nowrap>x2,</td></tr><tr><td></td><td class=PParameter nowrap>y2,</td></tr><tr><td></td><td class=PParameter nowrap>x3,</td></tr><tr><td></td><td class=PParameter nowrap>y3</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds a bezier curve to the current path.</div></div><div class=CToolTip id="tt51"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.arcTo = function(</td><td class=PParameter nowrap>rx,</td></tr><tr><td></td><td class=PParameter nowrap>ry,</td></tr><tr><td></td><td class=PParameter nowrap>angle,</td></tr><tr><td></td><td class=PParameter nowrap>largeArcFlag,</td></tr><tr><td></td><td class=PParameter nowrap>sweepFlag,</td></tr><tr><td></td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds the given arc to the current path. </div></div><div class=CToolTip id="tt52"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mxAbstractCanvas2D.prototype.close = function(</td><td class=PParameter nowrap>x1,</td></tr><tr><td></td><td class=PParameter nowrap>y1,</td></tr><tr><td></td><td class=PParameter nowrap>x2,</td></tr><tr><td></td><td class=PParameter nowrap>y2,</td></tr><tr><td></td><td class=PParameter nowrap>x3,</td></tr><tr><td></td><td class=PParameter nowrap>y3</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Closes the current path.</div></div><div class=CToolTip id="tt53"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxAbstractCanvas2D.prototype.end = function()</td></tr></table></blockquote>Empty implementation for backwards compatibility. </div></div><div class=CToolTip id="tt54"><div class=CClass>Base class for all canvases. </div></div><div class=CToolTip id="tt55"><div class=CVariable>Defines the value for none. </div></div><!--END_ND_TOOLTIPS-->
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