Hi,
When I'm switching to polygon drawing mode (TrackMode.Polygon), I have to do a double click to stop the tracking of the mouse in this mode. For example, I have a toolbar, with a Polygon button, in order to draw Polygons. And I've got a button for another action. When I click on the "another action button", I would like to stop the tracking, and to process data with the area I drew. For the moment, I put a message, to double click, in order to close the polygon.
Moreover, sometimes, I've got some exceptions when I'm trying to perform a "Refresh" operation. Are there some special requirements (states, threads?, callers?) before performing a Refresh operation?
My application is in WPF, but I don't use the WPF special API. I use the Desktop Edition (3.1.299.0), I bought. When I replaced the dlls (with a trial), my application crashed, and I don't have time to modify my code to correct it. Are there some great new functions or improvements? Sometimes, when I ask for an intersection, it's kinda slow (there is a delay with the mouse tracking), and the result is sometimes wrong. I noticed that many GIS have problems with intersections.
Regards.