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<div id=Content><div class="CClass"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="OpenLayers.Strategy.Paging"></a>OpenLayers.<wbr>Strategy.<wbr>Paging</h1><div class=CBody><p>Strategy for vector feature paging</p><h4 class=CHeading>Inherits from</h4><ul><li><a href="../Strategy-js.html#OpenLayers.Strategy" class=LClass id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')">OpenLayers.Strategy</a></li></ul><!--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.Strategy.Paging" >OpenLayers.<wbr>Strategy.<wbr>Paging</a></td><td class=SDescription>Strategy for vector feature paging</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.Properties" >Properties</a></td><td class=SDescription></td></tr><tr class="SProperty SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.features" >features</a></td><td class=SDescription>{Array(<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>)} Cached features.</td></tr><tr class="SProperty SIndent2"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.length" >length</a></td><td class=SDescription>{Integer} Number of features per page. </td></tr><tr class="SProperty SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.num" >num</a></td><td class=SDescription>{Integer} The currently displayed page number.</td></tr><tr class="SProperty SIndent2"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.paging" >paging</a></td><td class=SDescription>{Boolean} The strategy is currently changing pages.</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.Constructor" >Constructor</a></td><td class=SDescription></td></tr><tr class="SConstructor SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.OpenLayers.Strategy.Paging" >OpenLayers.<wbr>Strategy.<wbr>Paging</a></td><td class=SDescription>Create a new paging strategy.</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.activate" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">activate</a></td><td class=SDescription>Activate the strategy. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.deactivate" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">deactivate</a></td><td class=SDescription>Deactivate the strategy. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.cacheFeatures" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">cacheFeatures</a></td><td class=SDescription>Cache features before they are added to the layer.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.clearCache" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">clearCache</a></td><td class=SDescription>Clear out the cached features. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.pageCount" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">pageCount</a></td><td class=SDescription>Get the total count of pages given the current cache of features.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.pageNum" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">pageNum</a></td><td class=SDescription>Get the zero based page number.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.pageLength" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')">pageLength</a></td><td class=SDescription>Gets or sets page length.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.pageNext" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')">pageNext</a></td><td class=SDescription>Display the next page of features.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.pagePrevious" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')">pagePrevious</a></td><td class=SDescription>Display the previous page of features.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#OpenLayers.Strategy.Paging.page" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')">page</a></td><td class=SDescription>Display the page starting at the given index from the cache.</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
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16 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.Properties"></a>Properties</h3></div></div>
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18 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.features"></a>features</h3><div class=CBody><p>{Array(<a href="../Feature/Vector-js.html#OpenLayers.Feature.Vector" class=LClass id=link13 onMouseOver="ShowTip(event, 'tt1', 'link13')" onMouseOut="HideTip('tt1')">OpenLayers.Feature.Vector</a>)} Cached features.</p></div></div></div>
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20 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.length"></a>length</h3><div class=CBody><p>{Integer} Number of features per page.&nbsp;  Default is 10.</p></div></div></div>
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22 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.num"></a>num</h3><div class=CBody><p>{Integer} The currently displayed page number.</p></div></div></div>
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24 <div class="CProperty"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.paging"></a>paging</h3><div class=CBody><p>{Boolean} The strategy is currently changing pages.</p></div></div></div>
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26 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.Constructor"></a>Constructor</h3></div></div>
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28 <div class="CConstructor"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.OpenLayers.Strategy.Paging"></a>OpenLayers.<wbr>Strategy.<wbr>Paging</h3><div class=CBody><p>Create a new paging strategy.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>options</td><td class=CDLDescription>{Object} Optional object whose properties will be set on the instance.</td></tr></table></div></div></div>
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30 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.Functions"></a>Functions</h3></div></div>
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32 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.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>Activate the strategy.&nbsp;  Register any listeners, do appropriate setup.</p><h4 class=CHeading>Returns</h4><p>{Boolean} The strategy was successfully activated.</p></div></div></div>
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34 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.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>Deactivate the strategy.&nbsp;  Unregister any listeners, do appropriate tear-down.</p><h4 class=CHeading>Returns</h4><p>{Boolean} The strategy was successfully deactivated.</p></div></div></div>
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36 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.cacheFeatures"></a>cacheFeatures</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>cacheFeatures: function(</td><td class=PParameter nowrap>event</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Cache features before they are added to the layer.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>event</td><td class=CDLDescription>{Object} The event that this was listening for.&nbsp;  This will come with a batch of features to be paged.</td></tr></table></div></div></div>
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38 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.clearCache"></a>clearCache</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>clearCache: function()</td></tr></table></blockquote><p>Clear out the cached features.&nbsp;  This destroys features, assuming nothing else has a reference.</p></div></div></div>
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40 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.pageCount"></a>pageCount</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>pageCount: function()</td></tr></table></blockquote><p>Get the total count of pages given the current cache of features.</p><h4 class=CHeading>Returns</h4><p>{Integer} The page count.</p></div></div></div>
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42 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.pageNum"></a>pageNum</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>pageNum: function()</td></tr></table></blockquote><p>Get the zero based page number.</p><h4 class=CHeading>Returns</h4><p>{Integer} The current page number being displayed.</p></div></div></div>
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44 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.pageLength"></a>pageLength</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>pageLength: function(</td><td class=PParameter nowrap>newLength</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets or sets page length.</p><h4 class=CHeading>Parameters</h4><p>newLength: {Integer} Optional length to be set.</p><h4 class=CHeading>Returns</h4><p>{Integer} The length of a page (number of features per page).</p></div></div></div>
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46 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.pageNext"></a>pageNext</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>pageNext: function(</td><td class=PParameter nowrap>event</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Display the next page of features.</p><h4 class=CHeading>Returns</h4><p>{Boolean} A new page was displayed.</p></div></div></div>
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48 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.pagePrevious"></a>pagePrevious</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>pagePrevious: function()</td></tr></table></blockquote><p>Display the previous page of features.</p><h4 class=CHeading>Returns</h4><p>{Boolean} A new page was displayed.</p></div></div></div>
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50 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="OpenLayers.Strategy.Paging.page"></a>page</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>page: function(</td><td class=PParameter nowrap>start,</td></tr><tr><td></td><td class=PParameter nowrap>event</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Display the page starting at the given index from the cache.</p><h4 class=CHeading>Returns</h4><p>{Boolean} A new page was displayed.</p></div></div></div>
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n</a></div></div><div class=MEntry><div class=MFile><a href="../Control/ZoomOut-js.html">ZoomOut</a></div></div><div class=MEntry><div class=MFile><a href="../Control/ZoomPanel-js.html">ZoomPanel</a></div></div><div class=MEntry><div class=MFile><a href="../Control/ZoomToMaxExtent-js.html">ZoomToMaxExtent</a></div></div></div></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../Events-js.html">Events</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent4')">Feature</a><div class=MGroupContent id=MGroupContent4><div class=MEntry><div class=MFile><a href="../Feature-js.html">Feature</a></div></div><div class=MEntry><div class=MFile><a href="../Feature/Vector-js.html">Vector</a></div></div><div class=MEntry><div class=MFile><a href="../Feature/WFS-js.html">WFS</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent5')">Filter</a><div class=MGroupContent id=MGroupContent5><div class=MEntry><div class=MFile><a href="../Filter-js.html">Filter</a></div></div><div class=MEntry><div class=MFile><a href="../Filter/Comparison-js.html">Comparison</a></div></div><div class=MEntry><div class=MFile><a href="../Filter/FeatureId-js.html">FeatureId</a></div></div><div class=MEntry><div class=MFile><a href="../Filter/Logical-js.html">Logical</a></div></div><div class=MEntry><div class=MFile><a href="../Filter/Spatial-js.html">Spatial</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent14')">Format</a><div class=MGroupContent id=MGroupContent14><div class=MEntry><div class=MFile><a href="../Format-js.html">Format</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent6')">Filter</a><div class=MGroupContent id=MGroupContent6><div class=MEntry><div class=MFile><a href="../Format/Filter-js.html">Filter</a></div></div><div class=MEntry><div class=MFile><a href="../Format/Filter/v1-js.html">v1</a></div></div><div class=MEntry><div class=MFile><a href="../Format/Filter/v1_0_0-js.html">v1_0_0</a></div></div><div class=MEntry><div class=MFile><a href="../Format/Filter/v1_1_0-js.html">v1_1_0</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent7')">GML</a><div class=MGroupContent id=MGroupContent7><div class=MEntry><div class=MFile><a href="../Format/GML-js.html">GML</a></div></div><div class=MEntry><div class=MFile><a href="../Format/GML/Base-js.html">Base</a></div></div><div class=MEntry><div class=MFile><a href="../Format/GML/v2-js.html">v2</a></div></div><div class=MEntry><div class=MFile><a href="../Format/GML/v3-js.html">v3</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent8')">SLD</a><div class=MGroupContent id=MGroupContent8><div class=MEntry><div class=MFile><a href="../Format/SLD-js.html">SLD</a></div></div><div class=MEntry><div class=MFile><a href="../Format/SLD/v1-js.html">v1</a></div></div><div class=MEntry><div class=MFile><a href="../Format/SLD/v1_0_0-js.html">v1_0_0</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent9')">WMC</a><div class=MGroupContent id=MGroupContent9><div class=MEntry><div class=MFile><a href="../Format/WMC-js.html">WMC</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WMC/v1-js.html">v1</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WMC/v1_0_0-js.html">v1_0_0</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WMC/v1_1_0-js.html">v1_1_0</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent13')">Format</a><div class=MGroupContent id=MGroupContent13><div class=MEntry><div class=MFile><a href="../Format/ArcXML-js.html">ArcXML</a></div></div><div class=MEntry><div class=MFile><a href="../Format/ArcXML/Features-js.html">ArcXML.<wbr>Features</a></div></div><div class=MEntry><div class=MFile><a href="../Format/GeoJSON-js.html">GeoJSON</a></div></div><div class=MEntry><div class=MFile><a href="../Format/GeoRSS-js.html">GeoRSS</a></div></div><div class=MEntry><div class=MFile><a href="../Format/GPX-js.html">GPX</a></div></div><div class=MEntry><div class=MFile><a href="../Format/JSON-js.html">JSON</a></div></div><div class=MEntry><div class=MFile><a href="../Format/KML-js.html">KML</a></div></div><div class=MEntry><div class=MFile><a href="../Format/OSM-js.html">OSM</a></div></div><div class=MEntry><div class=MFile><a href="../Format/Text-js.html">Text</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WFS-js.html">WFS</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WFSCapabilities-js.html">WFSCapabilities</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent10')">WFSCapabilities</a><div class=MGroupContent id=MGroupContent10><div class=MEntry><div class=MFile><a href="../Format/WFSCapabilities/v1-js.html">WFSCapabilities.v1</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WFSCapabilities/v1_0_0-js.html">WFSCapabilities/<wbr>v1_0_0</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WFSCapabilities/v1_1_0-js.html">WFSCapabilities/<wbr>v1_1_0</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../Format/WFSDescribeFeatureType-js.html">WFSDescribeFeatureType.js</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent11')">WFST</a><div class=MGroupContent id=MGroupContent11><div class=MEntry><div class=MFile><a href="../Format/WFST-js.html">WFST</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WFST/v1-js.html">v1</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WFST/v1_0_0-js.html">v1_0_0</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WFST/v1_1_0-js.html">v1_1_0</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../Format/WKT-js.html">WKT</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WMSCapabilities-js.html">WMSCapabilities</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent12')">WMSCapabilities</a><div class=MGroupContent id=MGroupContent12><div class=MEntry><div class=MFile><a href="../Format/WMSCapabilities/v1_1-js.html">WMSCapabilities.v1_1</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WMSCapabilities/v1_1_0-js.html">WMSCapabilities/<wbr>v1_1_0</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WMSCapabilities/v1_1_1-js.html">WMSCapabilities/<wbr>v1_1_1</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../Format/WMSDescribeLayer-js.html">WMSDescribeLayer</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WMSDescribeLayer/v1_1-js.html">WMSDescribeLayer.v1_1</a></div></div><div class=MEntry><div class=MFile><a href="../Format/WMSGetFeatureInfo-js.html">WMSGetFeatureInfo</a></div></div><div class=MEntry><div class=MFile><a href="../Format/XML-js.html">XML</a></div></div></div></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent15')">Geometry</a><div class=MGroupContent id=MGroupContent15><div class=MEntry><div class=MFile><a href="../Geometry-js.html">Geometry</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/Collection-js.html">Collection</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/Curve-js.html">Curve</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/LinearRing-js.html">LinearRing</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/LineString-js.html">LineString</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/MultiLineString-js.html">MultiLineString</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/MultiPoint-js.html">MultiPoint</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/MultiPolygon-js.html">MultiPolygon</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/Point-js.html">Point</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/Polygon-js.html">Polygon</a></div></div><div class=MEntry><div class=MFile><a href="../Geometry/Rectangle-js.html">Rectangle</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent16')">Handler</a><div class=MGroupContent id=MGroupContent16><div class=MEntry><div class=MFile><a href="../Handler-js.html">Handler</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Box-js.html">Box</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Click-js.html">Click</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Drag-js.html">Drag</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Feature-js.html">Feature</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Hover-js.html">Hover</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Keyboard-js.html">Keyboard</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/MouseWheel-js.html">MouseWheel</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Path-js.html">Path</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Point-js.html">Point</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/Polygon-js.html">Polygon</a></div></div><div class=MEntry><div class=MFile><a href="../Handler/RegularPolygon-js.html">RegularPolygon</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../Icon-js.html">Icon</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent17')">Lang</a><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59 var searchPanel = new SearchPanel("searchPanel", "HTML", "../../../search");
60 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Classes">Classes</option><option value="Constants">Constants</option><option value="Constructor">Constructor</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Properties">Properties</option></select></div><script language=JavaScript><!--
61 HideAllBut([27, 29], 31);// --></script></div><!--Menu-->
62
63
64
65 <!--START_ND_TOOLTIPS-->
66 <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=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>activate: function()</td></tr></table></blockquote>Activate the strategy. </div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>deactivate: function()</td></tr></table></blockquote>Deactivate the strategy. </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>cacheFeatures: function(</td><td class=PParameter nowrap>event</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Cache features before they are added to the layer.</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>clearCache: function()</td></tr></table></blockquote>Clear out the cached features. </div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>pageCount: function()</td></tr></table></blockquote>Get the total count of pages given the current cache of features.</div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>pageNum: function()</td></tr></table></blockquote>Get the zero based page number.</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>pageLength: function(</td><td class=PParameter nowrap>newLength</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Gets or sets page length.</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>pageNext: function(</td><td class=PParameter nowrap>event</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Display the next page of features.</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>pagePrevious: function()</td></tr></table></blockquote>Display the previous page of features.</div></div><div class=CToolTip id="tt11"><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>page: function(</td><td class=PParameter nowrap>start,</td></tr><tr><td></td><td class=PParameter nowrap>event</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Display the page starting at the given index from the cache.</div></div><div class=CToolTip id="tt12"><div class=CClass>Abstract vector layer strategy class. </div></div><!--END_ND_TOOLTIPS-->
67
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69
70
71 <div id=MSearchResultsWindow><iframe src="" frameborder=0 name=MSearchResults id=MSearchResults></iframe><a href="javascript:searchPanel.CloseResultsWindow()" id=MSearchResultsWindowClose>Close</a></div>
72
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74 <script language=JavaScript><!--
75 if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>