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<h2>Multiple models</h2>
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<div style="float:right;width:auto; padding: 4px">
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<div id="firstMapPane"></div>
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</div>
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<p>
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This example includes two different maps that both have a MapPane widget
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as well as an Area of Interest (AOI) widgets which displays an AOI for the model.
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The AOI can either be a
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<a href="javascript:alert('hover over this link to see the AOI')"
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onmouseover="javascript:config.objects['firstMap'].setParam('aoi', new Array(new Array(-75,45),new Array(0,0)))">
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rectangular bounding box
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</a>
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or a
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<a href="javascript:alert('hover over this link to see the AOI')"
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onmouseover="config.objects['firstMap'].setParam('aoi', new Array(new Array(0,0),new Array(0,0)))">single point.</a>
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The colour, line width and size of point display are customized in the config
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file.
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These links also demonstrate how to reference Mapbuilder objects using
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the 'config.objects' array, as well as calling a model listener function.
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</p>
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<div id="secondMapPane" style="float: left; width: auto; padding: 4px"></div>
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<p>
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A map can also have some interactive functionality by adding tools
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(controllers) to the Context document model.
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In this case the secondMap has a tool to handle mouse events on the
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MapPane widget, as well as a tool to control the firstMap by
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using the 'targetModel' property.
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<b>Click</b>, or <b>click and drag</b> out an AOI box on the second map
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to control the area displayed in the firstMap.
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</p>
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<p style="text-align:right; clear:left"><a href="?page=samples/tutorial1">previous</a>
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<a href="?page=samples/tutorial3">next</a></p>
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