<divid=Content><divclass="CClass"><divclass=CTopicid=MainTopic><h1class=CTitle><aname="mxGraphView"></a>mxGraphView</h1><divclass=CBody><p>Implements a view for the graph. Fires scale and translate events if one of the values change.</p><h4class=CHeading>This class fires the following events</h4><p>mxEvent.SCALE fires after the scale was changed in setScale. The <code>scale</code> and <code>previousScale</code> arguments contain the new and previous scale.</p><p>mxEvent.TRANSLATE fires after the translate was changed in setTranslate. The <code>translate</code> and <code>previousTranslate</code> arguments contain the new and previous value for translate.</p><!--START_ND_SUMMARY--><divclass=Summary><divclass=STitle>Summary</div><divclass=SBorder><tableborder=0cellspacing=0cellpadding=0class=STable><trclass="SMain"><tdclass=SEntry><ahref="#mxGraphView">mxGraphView</a></td><tdclass=SDescription>Implements a view for the graph. </td></tr><trclass="SGroup SIndent1"><tdclass=SEntry><ahref="#mxGraphView.Variables">Variables</a></td><tdclass=SDescription></td></tr><trclass="SVariable SIndent2 SMarked"><tdclass=SEntry><ahref="#mxGraphView.EMPTY_POINT"id=link1onMouseOver="ShowTip(event, 'tt1', 'link1')"onMouseOut="HideTip('tt1')">EMPTY_POINT</a></td><tdclass=SDescription>An empty <ahref="../util/mxPoint-php.html#mxPoint"class=LClassid=link2onMouseOver="ShowTip(event, 'tt2', 'link2')"onMouseOut="HideTip('tt2')">mxPoint</a> instance.</td></tr><trclass="SVariable SIndent2"><tdclass=SEntry><ahref="#mxGraphView.graph"id=link3onMouseOver="ShowTip(event, 'tt3', 'link3')"onMouseOut="HideTip('tt3')">graph</a></td><tdclass=SDescription>Holds the <ahref="mxGraph-php.html#mxGraph"class=LClassid=link4onMouseOver="ShowTip(event, 'tt4', 'link4')"onMouseOut="HideTip('tt4')">mxGraph</a>.</td></tr><trclass="SVariable SIndent2 SMarked"><tdclass=SEntry><ahref="#mxGraphView.graphBounds"id=link5onMouseOver="ShowTip(event, 'tt5', 'link5')"onMouseOut="HideTip('tt5')">graphBounds</a></td><tdclass=SDescription>Holds the bounds of the current view.</td></tr><trclass="SVariable SIndent2"><tdclass=SEntry><ahref="#mxGraphView.scale"id=link6onMouseOver="ShowTip(event, 'tt6', 'link6')"onMouseOut="HideTip('tt6')">scale</a></td><tdclass=SDescription>Holds the current scale.</td></tr><trclass="SVariable SIndent2 SMarked"><tdclass=SEntry><ahref="#mxGraphView.translate"id=link7onMouseOver="ShowTip(event, 'tt7', 'link7')"onMouseOut="HideTip('tt7')">translate</a></td><tdclass=SDescription>Holds the current translate.</td></tr><trclass="SVariable SIndent2"><tdclass=SEntry><ahref="#mxGraphView.states"id=link8onMouseOver="ShowTip(event, 'tt8', 'link8')"onMouseOut="HideTip('tt8')">states</a></td><tdclass=SDescription>Maps from cells to states.</td></tr><trclass="SGroup SIndent1"><tdclass=SEntry><ahref="#mxGraphView.Functions">Functions</a></td><tdclass=SDescription></td></tr><trclass="SFunction SIndent2 SMarked"><tdclass=SEntry><ahref="#mxGraphView.mxGraphView"id=link9onMouseOver="ShowTip(event, 'tt9', 'link9')"onMouseOut="HideTip('tt9')">mxGraphView</a></td><tdclass=SDescription>Constructs a new view for the specified <ahref="mxGraph-php.html#mxGraph"class=LClassid=link10onMouseOver="ShowTip(event, 'tt4', 'link10')"onMouseOut="HideTip('tt4')">mxGraph</a>.</td></tr><trclass="SFunction SIndent2"><tdclass=SEntry><ahref="#mxGraphView.setScale"id=link11onMouseOver="ShowTip(event, 'tt10', 'link11')"onMouseOut="HideTip('tt10')">setScale</a></td><tdclass=SDescription>Sets the scale, revalidates the view and fires a scale event.</td></tr><trclass="SFunction SIndent2 SMarked"><tdclass=SEntry><ahref="#mxGraphView.setTranslate"id=link12onMouseOver="ShowTip(event, 'tt11', 'link12')"onMouseOut="HideTip('tt11')">setTranslate</a></td><tdclass=SDescription>Sets the translation, revalidates the view and fires a translate event.</td></tr><trclass="SFunction SIndent2"><tdclass=SEntry><ahref="#mxGraphView.getGraphBound
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.graphBounds"></a>graphBounds</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $graphBounds</td></tr></table></blockquote><p>Holds the bounds of the current view.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.scale"></a>scale</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $scale</td></tr></table></blockquote><p>Holds the current scale.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.translate"></a>translate</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $translate</td></tr></table></blockquote><p>Holds the current translate.</p></div></div></div>
<divclass="CVariable"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.states"></a>states</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $states</td></tr></table></blockquote><p>Maps from cells to states.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.mxGraphView"></a>mxGraphView</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function mxGraphView(</td><tdclass=PParameternowrap>$graph</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Constructs a new view for the specified <ahref="mxGraph-php.html#mxGraph"class=LClassid=link69onMouseOver="ShowTip(event, 'tt4', 'link69')"onMouseOut="HideTip('tt4')">mxGraph</a>.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.setScale"></a>setScale</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function setScale(</td><tdclass=PParameternowrap>$scale</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the scale, revalidates the view and fires a scale event.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.setTranslate"></a>setTranslate</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function setTranslate(</td><tdclass=PParameternowrap>$translate</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the translation, revalidates the view and fires a translate event.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getBounds"></a>getBounds</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getBounds(</td><tdclass=PParameternowrap>$cells,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$boundingBox</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> false</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the bounding for for an array of cells or null, if no cells are specified.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.validate"></a>validate</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function validate(</td><tdclass=PParameternowrap>$cell</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> null</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Calls <ahref="#mxGraphView.validateCell"class=LFunctionid=link72onMouseOver="ShowTip(event, 'tt17', 'link72')"onMouseOut="HideTip('tt17')">validateCell</a> and <validateCellState> and updates the <ahref="#mxGraphView.graphBounds"class=LVariableid=link73onMouseOver="ShowTip(event, 'tt5', 'link73')"onMouseOut="HideTip('tt5')">graphBounds</a> using <ahref="#mxGraphView.getBoundingBox"class=LFunctionid=link74onMouseOver="ShowTip(event, 'tt18', 'link74')"onMouseOut="HideTip('tt18')">getBoundingBox</a>. Finally the background is validated using <validateBackground>.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>cell</td><tdclass=CDLDescription>Optional <ahref="../model/mxCell-php.html#mxCell"class=LClassid=link75onMouseOver="ShowTip(event, 'tt20', 'link75')"onMouseOut="HideTip('tt20')">mxCell</a> to be used as the root of the validation. Default is the root of the model.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getBoundingBox"></a>getBoundingBox</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getBoundingBox(</td><tdclass=PParameternowrap>$state,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$recurse</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> true</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the bounding box of the shape and the label for the given <ahref="mxCellState-php.html#mxCellState"class=LClassid=link76onMouseOver="ShowTip(event, 'tt19', 'link76')"onMouseOut="HideTip('tt19')">mxCellState</a> and its children if recurse is true.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>state</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link77onMouseOver="ShowTip(event, 'tt19', 'link77')"onMouseOut="HideTip('tt19')">mxCellState</a> whose bounding box should be returned.</td></tr><tr><tdclass=CDLEntry>recurse</td><tdclass=CDLDescription>Optional boolean indicating if the children should be included. Default is true.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.validateCell"></a>validateCell</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function validateCell(</td><tdclass=PParameternowrap>$cell,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$visible</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> true</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Recursively creates the cell state for the given cell if visible is true and the given cell is visible. If the cell is not visible but the state exists then it is removed using <ahref="#mxGraphView.removeState"class=LFunctionid=link78onMouseOver="ShowTip(event, 'tt49', 'link78')"onMouseOut="HideTip('tt49')">removeState</a>.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>cell</td><tdclass=CDLDescription><ahref="../model/mxCell-php.html#mxCell"class=LClassid=link79onMouseOver="ShowTip(event, 'tt20', 'link79')"onMouseOut="HideTip('tt20')">mxCell</a> whose <ahref="mxCellState-php.html#mxCellState"class=LClassid=link80onMouseOver="ShowTip(event, 'tt19', 'link80')"onMouseOut="HideTip('tt19')">mxCellState</a> should be created.</td></tr><tr><tdclass=CDLEntry>visible</td><tdclass=CDLDescription>Optional boolean indicating if the cell should be visible. Default is true.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.validateCellStates"></a>validateCellStates</h3><divclass=CBody><p>Validates and repaints the <ahref="mxCellState-php.html#mxCellState"class=LClassid=link81onMouseOver="ShowTip(event, 'tt19', 'link81')"onMouseOut="HideTip('tt19')">mxCellState</a> for the given <ahref="../model/mxCell-php.html#mxCell"class=LClassid=link82onMouseOver="ShowTip(event, 'tt20', 'link82')"onMouseOut="HideTip('tt20')">mxCell</a>.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>cell</td><tdclass=CDLDescription><ahref="../model/mxCell-php.html#mxCell"class=LClassid=link83onMouseOver="ShowTip(event, 'tt20', 'link83')"onMouseOut="HideTip('tt20')">mxCell</a> whose <ahref="mxCellState-php.html#mxCellState"class=LClassid=link84onMouseOver="ShowTip(event, 'tt19', 'link84')"onMouseOut="HideTip('tt19')">mxCellState</a> should be validated.</td></tr><tr><tdclass=CDLEntry>recurse</td><tdclass=CDLDescription>Optional boolean indicating if the children of the cell should be validated. Default is true.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateCellState"></a>updateCellState</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateCellState(</td><tdclass=PParameternowrap>$state,</td></tr><tr><td></td><tdclass=PParameternowrap>$source,</td></tr><tr><td></td><tdclass=PParameternowrap>$target</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the given <ahref="mxCellState-php.html#mxCellState"class=LClassid=link85onMouseOver="ShowTip(event, 'tt19', 'link85')"onMouseOut="HideTip('tt19')">mxCellState</a>.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>state</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link86onMouseOver="ShowTip(event, 'tt19', 'link86')"onMouseOut="HideTip('tt19')">mxCellState</a> to be updated.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link87onMouseOver="ShowTip(event, 'tt19', 'link87')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the visible source.</td></tr><tr><tdclass=CDLEntry>target</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link88onMouseOver="ShowTip(event, 'tt19', 'link88')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the visible target.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateVertexState"></a>updateVertexState</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateVertexState(</td><tdclass=PParameternowrap>$state,</td></tr><tr><td></td><tdclass=PParameternowrap>$geo</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Validates the given cell state.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateEdgeState"></a>updateEdgeState</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateEdgeState(</td><tdclass=PParameternowrap>$state,</td></tr><tr><td></td><tdclass=PParameternowrap>$geo,</td></tr><tr><td></td><tdclass=PParameternowrap>$source,</td></tr><tr><td></td><tdclass=PParameternowrap>$target</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Validates the given cell state.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateVertexLabelOffset"></a>updateVertexLabelOffset</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateVertexLabelOffset(</td><tdclass=PParameternowrap>$state</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the absoluteOffset of the given vertex cell state. This takes into account the label position styles.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>state</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link89onMouseOver="ShowTip(event, 'tt19', 'link89')"onMouseOut="HideTip('tt19')">mxCellState</a> whose absolute offset should be updated.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateLabelBounds"></a>updateLabelBounds</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateLabelBounds(</td><tdclass=PParameternowrap>$state</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the label bounds in the given state.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateBoundingBox"></a>updateBoundingBox</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateBoundingBox(</td><tdclass=PParameternowrap>$state</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the bounding box in the given cell state.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateFixedTerminalPoints"></a>updateFixedTerminalPoints</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateFixedTerminalPoints(</td><tdclass=PParameternowrap>$edge,</td></tr><tr><td></td><tdclass=PParameternowrap>$source,</td></tr><tr><td></td><tdclass=PParameternowrap>$target</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the initial absolute terminal points in the given state before the edge style is computed.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>edge</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link90onMouseOver="ShowTip(event, 'tt19', 'link90')"onMouseOut="HideTip('tt19')">mxCellState</a> whose initial terminal points should be updated.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link91onMouseOver="ShowTip(event, 'tt19', 'link91')"onMouseOut="HideTip('tt19')">mxCellState</a> which represents the source terminal.</td></tr><tr><tdclass=CDLEntry>target</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link92onMouseOver="ShowTip(event, 'tt19', 'link92')"onMouseOut="HideTip('tt19')">mxCellState</a> which represents the target terminal.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateFixedTerminalPoint"></a>updateFixedTerminalPoint</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateFixedTerminalPoint(</td><tdclass=PParameternowrap>$edge,</td></tr><tr><td></td><tdclass=PParameternowrap>$terminal,</td></tr><tr><td></td><tdclass=PParameternowrap>$source,</td></tr><tr><td></td><tdclass=PParameternowrap>$constraint</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the fixed source or target terminal point on the given edge.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>edge</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link93onMouseOver="ShowTip(event, 'tt19', 'link93')"onMouseOut="HideTip('tt19')">mxCellState</a> whose terminal point should be updated.</td></tr><tr><tdclass=CDLEntry>terminal</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link94onMouseOver="ShowTip(event, 'tt19', 'link94')"onMouseOut="HideTip('tt19')">mxCellState</a> which represents the actual terminal.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription>Boolean that specifies if the terminal is the source.</td></tr><tr><tdclass=CDLEntry>constraint</td><tdclass=CDLDescription><ahref="mxConnectionConstraint-php.html#mxConnectionConstraint"class=LClassid=link95onMouseOver="ShowTip(event, 'tt51', 'link95')"onMouseOut="HideTip('tt51')">mxConnectionConstraint</a> that specifies the connection.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updatePoints"></a>updatePoints</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updatePoints(</td><tdclass=PParameternowrap>$edge,</td></tr><tr><td></td><tdclass=PParameternowrap>$points,</td></tr><tr><td></td><tdclass=PParameternowrap>$source,</td></tr><tr><td></td><tdclass=PParameternowrap>$target</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the absolute points in the given state using the specified array of <ahref="../util/mxPoint-php.html#mxPoint"class=LClassid=link96onMouseOver="ShowTip(event, 'tt2', 'link96')"onMouseOut="HideTip('tt2')">mxPoints</a> as the relative points.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>edge</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link97onMouseOver="ShowTip(event, 'tt19', 'link97')"onMouseOut="HideTip('tt19')">mxCellState</a> whose absolute points should be updated.</td></tr><tr><tdclass=CDLEntry>points</td><tdclass=CDLDescription>Array of <ahref="../util/mxPoint-php.html#mxPoint"class=LClassid=link98onMouseOver="ShowTip(event, 'tt2', 'link98')"onMouseOut="HideTip('tt2')">mxPoints</a> that constitute the relative points.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link99onMouseOver="ShowTip(event, 'tt19', 'link99')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the source terminal.</td></tr><tr><tdclass=CDLEntry>target</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link100onMouseOver="ShowTip(event, 'tt19', 'link100')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the target terminal.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.transformControlPoint"></a>transformControlPoint</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function transformControlPoint(</td><tdclass=PParameternowrap>$state,</td></tr><tr><td></td><tdclass=PParameternowrap>$pt</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Transforms the given control point to an absolute point.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getEdgeStyle"></a>getEdgeStyle</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getEdgeStyle(</td><tdclass=PParameternowrap>$edge,</td></tr><tr><td></td><tdclass=PParameternowrap>$points,</td></tr><tr><td></td><tdclass=PParameternowrap>$source,</td></tr><tr><td></td><tdclass=PParameternowrap>$target</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the edge style function to be used to render the given edge state.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateFloatingTerminalPoints"></a>updateFloatingTerminalPoints</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateFloatingTerminalPoints(</td><tdclass=PParameternowrap>$state,</td></tr><tr><td></td><tdclass=PParameternowrap>$source,</td></tr><tr><td></td><tdclass=PParameternowrap>$target</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the terminal points in the given state after the edge style was computed for the edge.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>state</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link101onMouseOver="ShowTip(event, 'tt19', 'link101')"onMouseOut="HideTip('tt19')">mxCellState</a> whose terminal points should be updated.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link102onMouseOver="ShowTip(event, 'tt19', 'link102')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the source terminal.</td></tr><tr><tdclass=CDLEntry>target</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link103onMouseOver="ShowTip(event, 'tt19', 'link103')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the target terminal.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateFloatingTerminalPoint"></a>updateFloatingTerminalPoint</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateFloatingTerminalPoint(</td><tdclass=PParameternowrap>$edge,</td></tr><tr><td></td><tdclass=PParameternowrap>$start,</td></tr><tr><td></td><tdclass=PParameternowrap>$end,</td></tr><tr><td></td><tdclass=PParameternowrap>$source</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the absolute terminal point in the given state for the given start and end state, where start is the source if source is true.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>edge</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link104onMouseOver="ShowTip(event, 'tt19', 'link104')"onMouseOut="HideTip('tt19')">mxCellState</a> whose terminal point should be updated.</td></tr><tr><tdclass=CDLEntry>start</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link105onMouseOver="ShowTip(event, 'tt19', 'link105')"onMouseOut="HideTip('tt19')">mxCellState</a> for the terminal on “this” side of the edge.</td></tr><tr><tdclass=CDLEntry>end</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link106onMouseOver="ShowTip(event, 'tt19', 'link106')"onMouseOut="HideTip('tt19')">mxCellState</a> for the terminal on the other side of the edge.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription>Boolean indicating if start is the source terminal state.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getTerminalPort"></a>getTerminalPort</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getTerminalPort(</td><tdclass=PParameternowrap>$state,</td></tr><tr><td></td><tdclass=PParameternowrap>$terminal,</td></tr><tr><td></td><tdclass=PParameternowrap>$source</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns an <ahref="mxCellState-php.html#mxCellState"class=LClassid=link107onMouseOver="ShowTip(event, 'tt19', 'link107')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the source or target terminal or port for the given edge.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>state</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link108onMouseOver="ShowTip(event, 'tt19', 'link108')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the state of the edge.</td></tr><tr><tdclass=CDLEntry>terminal</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link109onMouseOver="ShowTip(event, 'tt19', 'link109')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the terminal.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription>Boolean indicating if the given terminal is the source terminal.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getPerimeterPoint"></a>getPerimeterPoint</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getPerimeterPoint(</td><tdclass=PParameternowrap>$terminal,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$next,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$orthogonal,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$border</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> null</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns an <ahref="../util/mxPoint-php.html#mxPoint"class=LClassid=link110onMouseOver="ShowTip(event, 'tt2', 'link110')"onMouseOut="HideTip('tt2')">mxPoint</a> that defines the location of the intersection point between the perimeter and the line between the center of the shape and the given point.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>terminal</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link111onMouseOver="ShowTip(event, 'tt19', 'link111')"onMouseOut="HideTip('tt19')">mxCellState</a> for the source or target terminal.</td></tr><tr><tdclass=CDLEntry>next</td><tdclass=CDLDescription><ahref="../util/mxPoint-php.html#mxPoint"class=LClassid=link112onMouseOver="ShowTip(event, 'tt2', 'link112')"onMouseOut="HideTip('tt2')">mxPoint</a> that lies outside of the given terminal.</td></tr><tr><tdclass=CDLEntry>orthogonal</td><tdclass=CDLDescription>Boolean that specifies if the orthogonal projection onto the perimeter should be returned. If this is false then the intersection of the perimeter and the line between the next and the center point is returned.</td></tr><tr><tdclass=CDLEntry>border</td><tdclass=CDLDescription>Optional border between the perimeter and the shape.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getRoutingCenterX"></a>getRoutingCenterX</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getRoutingCenterX(</td><tdclass=PParameternowrap>$state</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the x-coordinate of the center point for automatic routing.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getRoutingCenterY"></a>getRoutingCenterY</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getRoutingCenterY(</td><tdclass=PParameternowrap>$state</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the y-coordinate of the center point for automatic routing.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getPerimeterBounds"></a>getPerimeterBounds</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getPerimeterBounds(</td><tdclass=PParameternowrap>$terminal,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$border</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> 0</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the perimeter bounds for the given terminal, edge pair as an <ahref="../util/mxRectangle-php.html#mxRectangle"class=LClassid=link113onMouseOver="ShowTip(event, 'tt39', 'link113')"onMouseOut="HideTip('tt39')">mxRectangle</a>.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>terminal</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link114onMouseOver="ShowTip(event, 'tt19', 'link114')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the terminal.</td></tr><tr><tdclass=CDLEntry>border</td><tdclass=CDLDescription>Number that adds a border between the shape and the perimeter.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getPerimeterFunction"></a>getPerimeterFunction</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getPerimeterFunction(</td><tdclass=PParameternowrap>$state</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the perimeter function for the given state.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getNextPoint"></a>getNextPoint</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getNextPoint(</td><tdclass=PParameternowrap>$edge,</td></tr><tr><td></td><tdclass=PParameternowrap>$opposite,</td></tr><tr><td></td><tdclass=PParameternowrap>$source</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the nearest point in the list of absolute points or the center of the opposite terminal.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>edge</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link115onMouseOver="ShowTip(event, 'tt19', 'link115')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the edge.</td></tr><tr><tdclass=CDLEntry>opposite</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link116onMouseOver="ShowTip(event, 'tt19', 'link116')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the opposite terminal.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription>Boolean indicating if the next point for the source or target should be returned.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getVisibleTerminal"></a>getVisibleTerminal</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getVisibleTerminal(</td><tdclass=PParameternowrap>$edge,</td></tr><tr><td></td><tdclass=PParameternowrap>$source</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the nearest ancestor terminal that is visible. The edge appears to be connected to this terminal on the display.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>edge</td><tdclass=CDLDescription><ahref="../model/mxCell-php.html#mxCell"class=LClassid=link117onMouseOver="ShowTip(event, 'tt20', 'link117')"onMouseOut="HideTip('tt20')">mxCell</a> whose visible terminal should be returned.</td></tr><tr><tdclass=CDLEntry>source</td><tdclass=CDLDescription>Boolean that specifies if the source or target terminal should be returned.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.updateEdgeBounds"></a>updateEdgeBounds</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function updateEdgeBounds(</td><tdclass=PParameternowrap>$state</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the bounds of the specified state based on the absolute points in the state.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getPoint"></a>getPoint</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getPoint(</td><tdclass=PParameternowrap>$state,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$geometry</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> null</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the absolute point on the edge for the given relative <ahref="../model/mxGeometry-php.html#mxGeometry"class=LClassid=link118onMouseOver="ShowTip(event, 'tt45', 'link118')"onMouseOut="HideTip('tt45')">mxGeometry</a> as an <ahref="../util/mxPoint-php.html#mxPoint"class=LClassid=link119onMouseOver="ShowTip(event, 'tt2', 'link119')"onMouseOut="HideTip('tt2')">mxPoint</a>. The edge is represented by the given <ahref="mxCellState-php.html#mxCellState"class=LClassid=link120onMouseOver="ShowTip(event, 'tt19', 'link120')"onMouseOut="HideTip('tt19')">mxCellState</a>.</p><h4class=CHeading>Parameters</h4><tableborder=0cellspacing=0cellpadding=0class=CDescriptionList><tr><tdclass=CDLEntry>state</td><tdclass=CDLDescription><ahref="mxCellState-php.html#mxCellState"class=LClassid=link121onMouseOver="ShowTip(event, 'tt19', 'link121')"onMouseOut="HideTip('tt19')">mxCellState</a> that represents the state of the parent edge.</td></tr><tr><tdclass=CDLEntry>geometry</td><tdclass=CDLDescription><ahref="../model/mxGeometry-php.html#mxGeometry"class=LClassid=link122onMouseOver="ShowTip(event, 'tt45', 'link122')"onMouseOut="HideTip('tt45')">mxGeometry</a> that represents the relative location.</td></tr></table></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getState"></a>getState</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getState(</td><tdclass=PParameternowrap>$cell,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$create</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> false</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the cell state for the specified cell. If create is true then the state is created and added to the cache if it does not yet exist.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getHashCode"></a>getHashCode</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getHashCode(</td><tdclass=PParameternowrap>$cell</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns a unique string that represents the given instance.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getStates"></a>getStates</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>function getStates()</td></tr></table></blockquote><p>Returns the <ahref="mxCellState-php.html#mxCellState"class=LClassid=link123onMouseOver="ShowTip(event, 'tt19', 'link123')"onMouseOut="HideTip('tt19')">mxCellStates</a> for the given array of <ahref="../model/mxCell-php.html#mxCell"class=LClassid=link124onMouseOver="ShowTip(event, 'tt20', 'link124')"onMouseOut="HideTip('tt20')">mxCells</a>. The array contains all states that are not null, that is, the returned array may have less elements than the given array.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.getStates"></a>getStates</h3><divclass=CBody><p>Returns the <ahref="mxCellState-php.html#mxCellState"class=LClassid=link125onMouseOver="ShowTip(event, 'tt19', 'link125')"onMouseOut="HideTip('tt19')">mxCellStates</a> for the given array of <ahref="../model/mxCell-php.html#mxCell"class=LClassid=link126onMouseOver="ShowTip(event, 'tt20', 'link126')"onMouseOut="HideTip('tt20')">mxCells</a>. The array contains all states that are not null, that is, the returned array may have less elements than the given array.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.removeState"></a>removeState</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function removeState(</td><tdclass=PParameternowrap>$cell,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$recurse</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> false</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Removes and returns the mxCellState for the given cell.</p></div></div></div>
<divclass="CFunction"><divclass=CTopic><h3class=CTitle><aname="mxGraphView.createState"></a>createState</h3><divclass=CBody><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function createState(</td><tdclass=PParameternowrap>$cell</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote><p>Creates the state for the specified cell.</p></div></div></div>
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<divclass=CToolTipid="tt1"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $EMPTY_POINT</td></tr></table></blockquote>An empty mxPoint instance.</div></div><divclass=CToolTipid="tt2"><divclass=CClass>Implements a 2-dimensional point with double precision coordinates.</div></div><divclass=CToolTipid="tt3"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $graph</td></tr></table></blockquote>Holds the mxGraph.</div></div><divclass=CToolTipid="tt4"><divclass=CClass>Implements a graph component.</div></div><divclass=CToolTipid="tt5"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $graphBounds</td></tr></table></blockquote>Holds the bounds of the current view.</div></div><divclass=CToolTipid="tt6"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $scale</td></tr></table></blockquote>Holds the current scale.</div></div><divclass=CToolTipid="tt7"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $translate</td></tr></table></blockquote>Holds the current translate.</div></div><divclass=CToolTipid="tt8"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>var $states</td></tr></table></blockquote>Maps from cells to states.</div></div><divclass=CToolTipid="tt9"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function mxGraphView(</td><tdclass=PParameternowrap>$graph</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote>Constructs a new view for the specified mxGraph.</div></div><divclass=CToolTipid="tt10"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function setScale(</td><tdclass=PParameternowrap>$scale</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote>Sets the scale, revalidates the view and fires a scale event.</div></div><divclass=CToolTipid="tt11"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function setTranslate(</td><tdclass=PParameternowrap>$translate</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote>Sets the translation, revalidates the view and fires a translate event.</div></div><divclass=CToolTipid="tt12"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td>function getGraphBounds()</td></tr></table></blockquote>Returns graphBounds.</div></div><divclass=CToolTipid="tt13"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function setGraphBounds(</td><tdclass=PParameternowrap>$value</td><tdclass=PAfterParametersnowrap>)</td></tr></table></td></tr></table></blockquote>Sets graphBounds.</div></div><divclass=CToolTipid="tt14"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype prettyprint"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass=PBeforeParametersnowrap>function getBounds(</td><tdclass=PParameternowrap>$cells,</td><tdclass=PDefaultValuePrefix> </td><tdclass=PDefaultValuewidth=100%></td></tr><tr><td></td><tdclass=PParameternowrap>$boundingBox</td><tdclass=PDefaultValuePrefix> = </td><tdclass=PDefaultValuewidth=100%> false</
