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<html xmlns="http://www.w3.org/1999/xhtml"> |
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<head> |
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<title>OpenLayers Transitions Example</title> |
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<style type="text/css"> |
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#mapDiv { |
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width: 600px; |
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height: 600px; |
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border: 1px solid black; |
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} |
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</style> |
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<script src="../lib/OpenLayers.js"></script> |
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<script type="text/javascript"> |
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var map; |
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function init(){ |
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map = new OpenLayers.Map('mapDiv', {maxResolution: 'auto'}); |
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|
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var single_default_effect = new OpenLayers.Layer.WMS( |
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"WMS untiled default", |
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"http://labs.metacarta.com/wms/vmap0?", |
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{layers: 'basic'}, |
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{singleTile: true} |
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); |
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var single_resize_effect = new OpenLayers.Layer.WMS( |
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"WMS untiled resize", |
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"http://labs.metacarta.com/wms/vmap0?", |
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{layers: 'basic'}, |
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{singleTile: true, transitionEffect: 'resize'} |
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); |
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var tiled_default_effect = new OpenLayers.Layer.WMS( |
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"WMS tiled default ", |
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"http://labs.metacarta.com/wms/vmap0?", |
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{layers: 'basic'} |
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); |
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var tiled_resize_effect = new OpenLayers.Layer.WMS( |
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"WMS tiled resize", |
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"http://labs.metacarta.com/wms/vmap0?", |
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{layers: 'basic'}, |
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{transitionEffect: 'resize'} |
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); |
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|
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var dm_wms = new OpenLayers.Layer.WMS( "DM Solutions Demo", |
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"http://www2.dmsolutions.ca/cgi-bin/mswms_gmap", |
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{layers: "road", |
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transparent: "true", format: "image/png" }, |
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{transitionEffect: 'resize'}); |
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|
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var dm_wms_gutter = new OpenLayers.Layer.WMS( "DM Solutions Demo Gutter 15", |
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"http://www2.dmsolutions.ca/cgi-bin/mswms_gmap", |
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{layers: "road", |
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transparent: "true", format: "image/png" }, |
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{transitionEffect: 'resize', gutter: 15}); |
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|
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map.addLayers([single_default_effect, single_resize_effect, |
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tiled_default_effect, tiled_resize_effect, dm_wms, dm_wms_gutter]); |
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map.addControl(new OpenLayers.Control.LayerSwitcher()); |
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map.setCenter(new OpenLayers.LonLat(-83.2375, 47.025), 4); |
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} |
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</script> |
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</head> |
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<body onload="init()"> |
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<h1 id="title">Transition Example</h1> |
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<p id="shortdesc"> |
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Demonstrates the use of transition effects in tiled and untiled layers. |
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</p> |
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<div id="mapDiv"></div> |
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<div id="docs"> |
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There are two transitions that are currently implemented: null (the |
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default) and 'resize'. The default transition effect is used when no |
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transition is specified and is implemented as no transition effect except |
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for panning singleTile layers. The 'resize' effect resamples the current |
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tile and displays it stretched or compressed until the new tile is available. |
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<ul> |
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<li>The first layer is an untiled WMS layer with no transition effect.</li> |
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<li>The second layer is an untiled WMS layer with a 'resize' effect. </li> |
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<li>The third layer is a tiled WMS layer with no transition effect. </li> |
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<li>The fourth layer is a tiled WMS layer with a 'resize' effect. </li> |
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</ul> |
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</div> |
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</body> |
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</body> |
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</html> |
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