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Canvas Map API: Difference between revisions
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→Adding support for new Layer Types
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The layer is registered at the end of the file using the "register_layer" call and passing a symbolic/lookup name, and the name of the hash that implements the layer. | The layer is registered at the end of the file using the "register_layer" call and passing a symbolic/lookup name, and the name of the hash that implements the layer. | ||
Finally, to actually load the new layer, you'll want to edit your XML dialog file and add it to your XML file. For example, this is how the navaids layer is enabled: | |||
<syntaxhighlight lang="xml"> | |||
<layer> | |||
<name>navaids</name> | |||
<init-property>selected-airport/id</init-property> | |||
<property>display-navaids</property> | |||
<description>Show Navaids</description> | |||
<default>enabled</default> | |||
</layer> | |||
</syntaxhighlight> | |||