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14 <div id=Content><div class="CClass"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="OpenLayers.Handler.Feature"></a>OpenLayers.<wbr>Handler.<wbr>Feature</h1><div class=CBody><p>Handler to respond to mouse events related to a drawn feature. Callbacks with the following keys will be notified of the following events associated with features: click, clickout, over, out, and dblclick.</p><p>This handler stops event propagation for mousedown and mouseup if those browser events target features that can be selected.</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="#OpenLayers.Handler.Feature" >OpenLayers.<wbr>Handler.<wbr>Feature</a></td><td class=SDescription>Handler to respond to mouse events related to a drawn feature. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#OpenLayers.Handler.Feature.Properties" >Properties</a></td><td class=SDescription></td></tr><tr class="SProperty SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.EVENTMAP" >EVENTMAP</a></td><td class=SDescription>{Object} A object mapping the browser events to objects with callback keys for in and out.</td></tr><tr class="SProperty SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.feature" >feature</a></td><td class=SDescription>{<a href="../Feature/Vector-js.html#OpenLayers.Feature.Vector" class=LClass id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">OpenLayers.Feature.Vector</a>} The last feature that was hovered.</td></tr><tr class="SProperty SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.lastFeature" >lastFeature</a></td><td class=SDescription>{<a href="../Feature/Vector-js.html#OpenLayers.Feature.Vector" class=LClass id=link2 onMouseOver="ShowTip(event, 'tt1', 'link2')" onMouseOut="HideTip('tt1')">OpenLayers.Feature.Vector</a>} The last feature that was handled.</td></tr><tr class="SProperty SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.down" >down</a></td><td class=SDescription>{<a href="../BaseTypes/Pixel-js.html#OpenLayers.Pixel" class=LClass id=link3 onMouseOver="ShowTip(event, 'tt2', 'link3')" onMouseOut="HideTip('tt2')">OpenLayers.Pixel</a>} The location of the last mousedown.</td></tr><tr class="SProperty SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.up" >up</a></td><td class=SDescription>{<a href="../BaseTypes/Pixel-js.html#OpenLayers.Pixel" class=LClass id=link4 onMouseOver="ShowTip(event, 'tt2', 'link4')" onMouseOut="HideTip('tt2')">OpenLayers.Pixel</a>} The location of the last mouseup.</td></tr><tr class="SProperty SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.clickTolerance" >clickTolerance</a></td><td class=SDescription>{Number} The number of pixels the mouse can move between mousedown and mouseup for the event to still be considered a click. </td></tr><tr class="SProperty SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.geometryTypes" >geometryTypes</a></td><td class=SDescription>To restrict dragging to a limited set of geometry types, send a list of strings corresponding to the geometry class names.</td></tr><tr class="SProperty SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.stopClick" >stopClick</a></td><td class=SDescription>{Boolean} If stopClick is set to true, handled clicks do not propagate to other click listeners. </td></tr><tr class="SProperty SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.stopDown" >stopDown</a></td><td class=SDescription>{Boolean} If stopDown is set to true, handled mousedowns do not propagate to other mousedown listeners. </td></tr><tr class="SProperty SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.stopUp" >stopUp</a></td><td class=SDescription>{Boolean} If stopUp is set to true, handled mouseups do not propagate to other mouseup listeners. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#OpenLayers.Handler.Feature.Constructor" >Constructor</a></td><td class=SDescription></td></tr><tr class="SConstructor SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.OpenLayers.Handler.Feature" >OpenLayers.<wbr>Handler.<wbr>Feature</a></td><td class=SDescription></td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#OpenLayers.Handler.Feature.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.mousedown" id=link5 onMouseOver="ShowTip(event, 'tt3', 'link5')" onMouseOut="HideTip('tt3')">mousedown</a></td><td class=SDescription>Handle mouse down. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.mouseup" id=link6 onMouseOver="ShowTip(event, 'tt4', 'link6')" onMouseOut="HideTip('tt4')">mouseup</a></td><td class=SDescription>Handle mouse up. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.click" id=link7 onMouseOver="ShowTip(event, 'tt5', 'link7')" onMouseOut="HideTip('tt5')">click</a></td><td class=SDescription>Handle click. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.mousemove" id=link8 onMouseOver="ShowTip(event, 'tt6', 'link8')" onMouseOut="HideTip('tt6')">mousemove</a></td><td class=SDescription>Handle mouse moves. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.dblclick" id=link9 onMouseOver="ShowTip(event, 'tt7', 'link9')" onMouseOut="HideTip('tt7')">dblclick</a></td><td class=SDescription>Handle dblclick. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.geometryTypeMatches" id=link10 onMouseOver="ShowTip(event, 'tt8', 'link10')" onMouseOut="HideTip('tt8')">geometryTypeMatches</a></td><td class=SDescription>Return true if the geometry type of the passed feature matches one of the geometry types in the geometryTypes array.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.handle" id=link11 onMouseOver="ShowTip(event, 'tt9', 'link11')" onMouseOut="HideTip('tt9')">handle</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.triggerCallback" id=link12 onMouseOver="ShowTip(event, 'tt10', 'link12')" onMouseOut="HideTip('tt10')">triggerCallback</a></td><td class=SDescription>Call the callback keyed in the event map with the supplied arguments. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.activate" id=link13 onMouseOver="ShowTip(event, 'tt11', 'link13')" onMouseOut="HideTip('tt11')">activate</a></td><td class=SDescription>Turn on the handler. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.deactivate" id=link14 onMouseOver="ShowTip(event, 'tt12', 'link14')" onMouseOut="HideTip('tt12')">deactivate</a></td><td class=SDescription>Turn off the handler. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Handler.Feature.moveLayerToTop" id=link15 onMouseOver="ShowTip(event, 'tt13', 'link15')" onMouseOut="HideTip('tt13')">moveLayerToTop</a></td><td class=SDescription>Moves the layer for this handler to the top, so mouse events can reach it.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Handler.Feature.moveLayerBack" id=link16 onMouseOver="ShowTip(event, 'tt14', 'link16')" onMouseOut="HideTip('tt14')">moveLayerBack</a></td><td class=SDescription>Moves the layer back to the position determined by the map’s layers array.</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
16 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.Properties"></a>Properties</h3></div></div>
18 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.EVENTMAP"></a>EVENTMAP</h3><div class=CBody><p>{Object} A object mapping the browser events to objects with callback keys for in and out.</p></div></div></div>
20 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.feature"></a>feature</h3><div class=CBody><p>{<a href="../Feature/Vector-js.html#OpenLayers.Feature.Vector" class=LClass id=link17 onMouseOver="ShowTip(event, 'tt1', 'link17')" onMouseOut="HideTip('tt1')">OpenLayers.Feature.Vector</a>} The last feature that was hovered.</p></div></div></div>
22 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.lastFeature"></a>lastFeature</h3><div class=CBody><p>{<a href="../Feature/Vector-js.html#OpenLayers.Feature.Vector" class=LClass id=link18 onMouseOver="ShowTip(event, 'tt1', 'link18')" onMouseOut="HideTip('tt1')">OpenLayers.Feature.Vector</a>} The last feature that was handled.</p></div></div></div>
24 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.down"></a>down</h3><div class=CBody><p>{<a href="../BaseTypes/Pixel-js.html#OpenLayers.Pixel" class=LClass id=link19 onMouseOver="ShowTip(event, 'tt2', 'link19')" onMouseOut="HideTip('tt2')">OpenLayers.Pixel</a>} The location of the last mousedown.</p></div></div></div>
26 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.up"></a>up</h3><div class=CBody><p>{<a href="../BaseTypes/Pixel-js.html#OpenLayers.Pixel" class=LClass id=link20 onMouseOver="ShowTip(event, 'tt2', 'link20')" onMouseOut="HideTip('tt2')">OpenLayers.Pixel</a>} The location of the last mouseup.</p></div></div></div>
28 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.clickTolerance"></a>clickTolerance</h3><div class=CBody><p>{Number} The number of pixels the mouse can move between mousedown and mouseup for the event to still be considered a click. Dragging the map should not trigger the click and clickout callbacks unless the map is moved by less than this tolerance. Defaults to 4.</p></div></div></div>
30 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.geometryTypes"></a>geometryTypes</h3><div class=CBody><p>To restrict dragging to a limited set of geometry types, send a list of strings corresponding to the geometry class names.</p><p>@type Array(String)</p></div></div></div>
32 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.stopClick"></a>stopClick</h3><div class=CBody><p>{Boolean} If stopClick is set to true, handled clicks do not propagate to other click listeners. Otherwise, handled clicks do propagate. Unhandled clicks always propagate, whatever the value of stopClick. Defaults to true.</p></div></div></div>
34 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.stopDown"></a>stopDown</h3><div class=CBody><p>{Boolean} If stopDown is set to true, handled mousedowns do not propagate to other mousedown listeners. Otherwise, handled mousedowns do propagate. Unhandled mousedowns always propagate, whatever the value of stopDown. Defaults to true.</p></div></div></div>
36 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.stopUp"></a>stopUp</h3><div class=CBody><p>{Boolean} If stopUp is set to true, handled mouseups do not propagate to other mouseup listeners. Otherwise, handled mouseups do propagate. Unhandled mouseups always propagate, whatever the value of stopUp. Defaults to false.</p></div></div></div>
38 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.Constructor"></a>Constructor</h3></div></div>
40 <div class="CConstructor"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.OpenLayers.Handler.Feature"></a>OpenLayers.<wbr>Handler.<wbr>Feature</h3><div class=CBody><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>control</td><td class=CDLDescription>{<a href="../Control-js.html#OpenLayers.Control" class=LClass id=link21 onMouseOver="ShowTip(event, 'tt15', 'link21')" onMouseOut="HideTip('tt15')">OpenLayers.Control</a>}</td></tr><tr><td class=CDLEntry>layer</td><td class=CDLDescription>{<a href="../Layer/Vector-js.html#OpenLayers.Layer.Vector" class=LClass id=link22 onMouseOver="ShowTip(event, 'tt16', 'link22')" onMouseOut="HideTip('tt16')">OpenLayers.Layer.Vector</a>}</td></tr><tr><td class=CDLEntry>callbacks</td><td class=CDLDescription>{Object} An object with a ‘over’ property whos value is a function to be called when the mouse is over a feature. The callback should expect to recieve a single argument, the feature.</td></tr><tr><td class=CDLEntry>options</td><td class=CDLDescription>{Object}</td></tr></table></div></div></div>
42 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.Functions"></a>Functions</h3></div></div>
44 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.mousedown"></a>mousedown</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mousedown: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Handle mouse down. Stop propagation if a feature is targeted by this event (stops map dragging during feature selection).</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>evt</td><td class=CDLDescription>{Event}</td></tr></table></div></div></div>
46 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.mouseup"></a>mouseup</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mouseup: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Handle mouse up. Stop propagation if a feature is targeted by this event.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>evt</td><td class=CDLDescription>{Event}</td></tr></table></div></div></div>
48 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.click"></a>click</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>click: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Handle click. Call the “click” callback if click on a feature, or the “clickout” callback if click outside any feature.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>evt</td><td class=CDLDescription>{Event}</td></tr></table><h4 class=CHeading>Returns</h4><p>{Boolean}</p></div></div></div>
50 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.mousemove"></a>mousemove</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mousemove: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Handle mouse moves. Call the “over” callback if moving in to a feature, or the “out” callback if moving out of a feature.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>evt</td><td class=CDLDescription>{Event}</td></tr></table><h4 class=CHeading>Returns</h4><p>{Boolean}</p></div></div></div>
52 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.dblclick"></a>dblclick</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>dblclick: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Handle dblclick. Call the “dblclick” callback if dblclick on a feature.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>evt</td><td class=CDLDescription>{Event}</td></tr></table><h4 class=CHeading>Returns</h4><p>{Boolean}</p></div></div></div>
54 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.geometryTypeMatches"></a>geometryTypeMatches</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>geometryTypeMatches: function(</td><td class=PParameter nowrap>feature</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Return true if the geometry type of the passed feature matches one of the geometry types in the geometryTypes array.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>feature</td><td class=CDLDescription>{<OpenLayers.Vector.Feature>}</td></tr></table><h4 class=CHeading>Returns</h4><p>{Boolean}</p></div></div></div>
56 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.handle"></a>handle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>handle: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>evt</td><td class=CDLDescription>{Event}</td></tr></table><h4 class=CHeading>Returns</h4><p>{Boolean} The event occurred over a relevant feature.</p></div></div></div>
58 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.triggerCallback"></a>triggerCallback</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>triggerCallback: function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>mode,</td></tr><tr><td></td><td class=PParameter nowrap>args</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Call the callback keyed in the event map with the supplied arguments. For click and clickout, the <a href="#OpenLayers.Handler.Feature.clickTolerance" class=LProperty id=link23 onMouseOver="ShowTip(event, 'tt17', 'link23')" onMouseOut="HideTip('tt17')">clickTolerance</a> is checked first.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>type</td><td class=CDLDescription>{String}</td></tr></table></div></div></div>
60 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.activate"></a>activate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>activate: function()</td></tr></table></blockquote><p>Turn on the handler. Returns false if the handler was already active.</p><h4 class=CHeading>Returns</h4><p>{Boolean}</p></div></div></div>
62 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.deactivate"></a>deactivate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>deactivate: function()</td></tr></table></blockquote><p>Turn off the handler. Returns false if the handler was already active.</p><h4 class=CHeading>Returns</h4><p>{Boolean}</p></div></div></div>
64 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.moveLayerToTop"></a>moveLayerToTop</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>moveLayerToTop: function()</td></tr></table></blockquote><p>Moves the layer for this handler to the top, so mouse events can reach it.</p></div></div></div>
66 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Handler.Feature.moveLayerBack"></a>moveLayerBack</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>moveLayerBack: function()</td></tr></table></blockquote><p>Moves the layer back to the position determined by the map’s layers array.</p></div></div></div>
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81 <!--START_ND_TOOLTIPS-->
82 <div class=CToolTip id="tt1"><div class=CClass>Vector features use the OpenLayers.Geometry classes as geometry description. </div></div><div class=CToolTip id="tt2"><div class=CClass>This class represents a screen coordinate, in x and y coordinates</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mousedown: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Handle mouse down. </div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mouseup: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Handle mouse up. </div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>click: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Handle click. </div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>mousemove: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Handle mouse moves. </div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>dblclick: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Handle dblclick. </div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>geometryTypeMatches: function(</td><td class=PParameter nowrap>feature</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Return true if the geometry type of the passed feature matches one of the geometry types in the geometryTypes array.</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>handle: function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>triggerCallback: function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>mode,</td></tr><tr><td></td><td class=PParameter nowrap>args</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Call the callback keyed in the event map with the supplied arguments. </div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>activate: function()</td></tr></table></blockquote>Turn on the handler. </div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>deactivate: function()</td></tr></table></blockquote>Turn off the handler. </div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>moveLayerToTop: function()</td></tr></table></blockquote>Moves the layer for this handler to the top, so mouse events can reach it.</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>moveLayerBack: function()</td></tr></table></blockquote>Moves the layer back to the position determined by the map’s layers array.</div></div><div class=CToolTip id="tt15"><div class=CClass>Controls affect the display or behavior of the map. </div></div><div class=CToolTip id="tt16"><div class=CClass>Instances of OpenLayers.Layer.Vector are used to render vector data from a variety of sources. </div></div><div class=CToolTip id="tt17"><div class=CProperty>{Number} The number of pixels the mouse can move between mousedown and mouseup for the event to still be considered a click. </div></div><!--END_ND_TOOLTIPS-->
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