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<html><head><title>/home/gaudenz/project/mxgraph2/build/mxgraph/javascript/src/src/js/handler/mxEdgeSegmentHandler.js</title><link rel="stylesheet" type="text/css" href="../../styles/main.css"><script language=JavaScript src="../../javascript/main.js"></script><script language=JavaScript src="../../javascript/prettify.js"></script><script language=JavaScript src="../../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
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<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="mxEdgeSegmentHandler.js"></a>mxEdgeSegmentHandler.js</h1><div class=CBody><!--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="#mxEdgeSegmentHandler.js" >mxEdgeSegmentHandler.js</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#getCurrentPoints" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">getCurrentPoints</a></td><td class=SDescription>Returns the current absolute points.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#getPreviewPoints" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">getPreviewPoints</a></td><td class=SDescription>Updates the given preview state taking into account the state of the constraint handler.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#updatePreviewState" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">updatePreviewState</a></td><td class=SDescription>Overridden to perform optimization of the edge style result.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#getTooltipForNode" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">getTooltipForNode</a></td><td class=SDescription>Returns no tooltips.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#createBends" >createBends</a></td><td class=SDescription>Adds custom bends for the center of each segment.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#createBends" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">createBends</a></td><td class=SDescription>Adds custom bends for the center of each segment.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#redraw" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">redraw</a></td><td class=SDescription>Overridden to invoke &lt;refresh&gt; before the redraw.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#redrawInnerBends" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">redrawInnerBends</a></td><td class=SDescription>Updates the position of the custom bends.</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
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<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Functions"></a>Functions</h3></div></div>
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<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="getCurrentPoints"></a>getCurrentPoints</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxEdgeSegmentHandler.prototype.getCurrentPoints = function()</td></tr></table></blockquote><p>Returns the current absolute points.</p></div></div></div>
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<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="getPreviewPoints"></a>getPreviewPoints</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>mxEdgeSegmentHandler.prototype.getPreviewPoints = function(</td><td class=PParameter nowrap>point</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the given preview state taking into account the state of the constraint handler.</p></div></div></div>
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<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="updatePreviewState"></a>updatePreviewState</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>mxEdgeSegmentHandler.prototype.updatePreviewState = function(</td><td class=PParameter nowrap>edge,</td></tr><tr><td></td><td class=PParameter nowrap>point,</td></tr><tr><td></td><td class=PParameter nowrap>terminalState,</td></tr><tr><td></td><td class=PParameter nowrap>me</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Overridden to perform optimization of the edge style result.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="getTooltipForNode"></a>getTooltipForNode</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>mxEdgeSegmentHandler.prototype.getTooltipForNode = function(</td><td class=PParameter nowrap>node</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns no tooltips.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="createBends"></a>createBends</h3><div class=CBody><p>Adds custom bends for the center of each segment.</p></div></div></div>
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<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="createBends"></a>createBends</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxEdgeSegmentHandler.prototype.createBends = function()</td></tr></table></blockquote><p>Adds custom bends for the center of each segment.</p></div></div></div>
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<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="redraw"></a>redraw</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxEdgeSegmentHandler.prototype.redraw = function()</td></tr></table></blockquote><p>Overridden to invoke &lt;refresh&gt; before the redraw.</p></div></div></div>
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<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="redrawInnerBends"></a>redrawInnerBends</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>mxEdgeSegmentHandler.prototype.redrawInnerBends = function(</td><td class=PParameter nowrap>p0,</td></tr><tr><td></td><td class=PParameter nowrap>pe</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the position of the custom bends.</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>mxEdgeSegmentHandler.prototype.getCurrentPoints = function()</td></tr></table></blockquote>Returns the current absolute points.</div></div><div class=CToolTip id="tt2"><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>mxEdgeSegmentHandler.prototype.getPreviewPoints = function(</td><td class=PParameter nowrap>point</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the given preview state taking into account the state of the constraint handler.</div></div><div class=CToolTip id="tt3"><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>mxEdgeSegmentHandler.prototype.updatePreviewState = function(</td><td class=PParameter nowrap>edge,</td></tr><tr><td></td><td class=PParameter nowrap>point,</td></tr><tr><td></td><td class=PParameter nowrap>terminalState,</td></tr><tr><td></td><td class=PParameter nowrap>me</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Overridden to perform optimization of the edge style result.</div></div><div class=CToolTip id="tt4"><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>mxEdgeSegmentHandler.prototype.getTooltipForNode = function(</td><td class=PParameter nowrap>node</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns no tooltips.</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxEdgeSegmentHandler.prototype.createBends = function()</td></tr></table></blockquote>Adds custom bends for the center of each segment.</div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype prettyprint"><tr><td>mxEdgeSegmentHandler.prototype.redraw = function()</td></tr></table></blockquote>Overridden to invoke refresh before the redraw.</div></div><div class=CToolTip id="tt7"><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>mxEdgeSegmentHandler.prototype.redrawInnerBends = function(</td><td class=PParameter nowrap>p0,</td></tr><tr><td></td><td class=PParameter nowrap>pe</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the position of the custom bends.</div></div><!--END_ND_TOOLTIPS-->
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