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com.cohga.client.panel.legend
Sub-tags
Name | type | cardinality | description |
label | String | 0..1 | Label to display in tab |
mapEngine | string | 0..n | Map engine(s) to use to generate the dynamic legends, all available map engines will be used if none specified |
remove | list | 0..1 | List of layer ids, comma separated, to remove from the dynamic legends. Note that this is the layer id as the associated map engine would report it, it has nothing to do with any the id used in a toc model entry. As of 2.5.11 you can use the format "layerid/mapengine", rather than just "layerid" if the layer id is not unique across all map engines, also you can use "*/mapengine" to remove all layers from a map engine. |
showMode | 'visible', 'all', 'checked' | 0..1 | What type of dynamic legend to generate, default is 'visible'. 'all' will display all layers |
regardless of their map visibility or toc state, 'visible' will only display layers that are currently displayed on the map, 'checked' will display only layers that are checked in the toc regardless of the map scale and visibility of the layer on the map. | |||
staticLegend | staticLegend | 0..n | Static images to add to legend |
| extentOnly | boolean | 0..1 | If set to true (and you're using QGis WMS server) then the legend can generate content just related to the current view extent, default value is false. |
| selectionMode | 'on', 'off' | 0..1 | If set to "off" then selection entries will not be displayed in the legend, the default is "on". This is available at 2.5.28. Prior to 2.5.28 remove can be used, e.g. <remove>*/mapengine.selection</remove>. |
StaticLegend Tag
Name | type | cardinality | description |
url | String | 1..1 | URL of image to display |
location | 'top' or 'bottom' | 0..1 | Should the legend image be before the dynamic legends or after, defaults to 'top' |
minScale | Number | 0..1 | Minimum scale range to display layer at |
maxScale | Number | 0..1 | Maximum scale range to display layer at |
Example
Display a legend using all map engines
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<view id='com.cohga.client.panel.legend'>
<label>Legend</label>
</view>
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...
| Code Block | ||||||
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<view id='com.cohga.client.panel.legend'>
<label>Legend</label>
<mapEngine>mapengine.vector</mapEngine>
</view>
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...
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<view id='com.cohga.client.panel.legend'>
<label>Legend</label>
<mapengine>mapengine.main</mapengine>
<remove>hillshade,elevation</remove>
</view>
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...
| Code Block | ||||||
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<view id='com.cohga.client.panel.legend'>
<label>Legend</label>
<mapengine>mapengine.main</mapengine>
<remove>hillshade,elevation</remove>
<staticLegend url="http://server/images/markers.png"/>
<staticLegend url="http://server/images/aerial.png" location='bottom'/>
</view>
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| Code Block | ||||
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<view id='com.cohga.client.panel.legend'>
<label>Legend</label>
<remove>*/mapengine.vector,elevation/mapengine.raster</remove>
</view> |