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map_suite_wpf_desktop_edition_faq_interactiveoverlays [2015/08/20 03:08] 127.0.0.1 external edit |
map_suite_wpf_desktop_edition_faq_interactiveoverlays [2015/09/08 03:40] (current) admin |
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- | ====== Map_Suite_Wpf_Desktop_Edition_FAQ_InteractiveOverlays ====== | + | ====== Map Suite Wpf Desktop Edition FAQ InteractiveOverlays ====== |
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====Is there a way to abort a track shape that is current drawing?==== | ====Is there a way to abort a track shape that is current drawing?==== | ||
This question has a corresponding sample application(s) associated with it. | This question has a corresponding sample application(s) associated with it. | ||
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This Desktop sample shows how to extend TrackInteractiveOverlay to give the ability to add a preset vertex to a track polygon while tracking. This can be handy in the situations where you need to add a vertex outside the current extent of the map or when you need to add a vertex with precise X and Y values. In the custom PresetVertexTrackInteractiveOverlay, you can see how the protected function GetTrackingShapeCore was overridden to implement this tracking behavior of the polygon. | This Desktop sample shows how to extend TrackInteractiveOverlay to give the ability to add a preset vertex to a track polygon while tracking. This can be handy in the situations where you need to add a vertex outside the current extent of the map or when you need to add a vertex with precise X and Y values. In the custom PresetVertexTrackInteractiveOverlay, you can see how the protected function GetTrackingShapeCore was overridden to implement this tracking behavior of the polygon. | ||
- | [[Category:Map Suite Wpf Desktop Edition]] [[Category:Web GIS]] [[Category:Desktop GIS]] [[Category:GIS]] [[Category:.NET]] | ||