<divclass=CToolTipid="tt474"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><tdclass="prettyprint">var $scale</td></tr></table></blockquote>Holds the current scale.</div></div><divclass=CToolTipid="tt475"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><tdclass="prettyprint">var $scale</td></tr></table></blockquote>Holds the global scale of the graph. </div></div><divclass=CToolTipid="tt476"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><tdclass="prettyprint">public static $SCALE</td></tr></table></blockquote>Defines the name of the scale event.</div></div><divclass=CToolTipid="tt477"><divclass=CVariable><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><tdclass="prettyprint">var $segments</td></tr></table></blockquote>Array of numbers that represent the cached length of each segment of the edge.</div></div><divclass=CToolTipid="tt478"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass="PBeforeParameters prettyprint "nowrap>function setAttribute(</td><tdclass="PParameter prettyprint "nowrap>$key,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$value</td><tdclass="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the specified attribute on the user object if it is an XML node.</div></div><divclass=CToolTipid="tt479"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass="PBeforeParameters prettyprint "nowrap>function setAttribute(</td><tdclass="PParameter prettyprint "nowrap>$node,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$attribute,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$value</td><tdclass="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the attribute on the specified node to value. </div></div><divclass=CToolTipid="tt480"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass="PBeforeParameters prettyprint "nowrap>static function setCellStyleFlags(</td><tdclass="PParameter prettyprint "nowrap>$model,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$cells,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$key,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$flag,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$value</td><tdclass="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets or toggles the flag bit for the given key in the cell’s styles. </div></div><divclass=CToolTipid="tt481"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass="PBeforeParameters prettyprint "nowrap>function setCellStyles(</td><tdclass="PParameter prettyprint "nowrap>$key,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$value,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$cells</td><tdclass="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the key to value in the styles of the given cells. </div></div><divclass=CToolTipid="tt482"><divclass=CFunction><blockquote><tableborder=0cellspacing=0cellpadding=0class="Prototype"><tr><td><tableborder=0cellspacing=0cellpadding=0><tr><tdclass="PBeforeParameters prettyprint "nowrap>static function setCellStyles(</td><tdclass="PParameter prettyprint "nowrap>$model,</td></tr><tr><td></td><tdclass="PParameter prettyprint "nowrap>$cells,</td></tr><tr><td></td><tdclass="PParameter prettyprint "n