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 Custom vector shapes		  New Topic  Reply to Topic
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Arachnid

2 Posts
Posted - Jan 26 2012 :  06:56:10  Show Profile  Reply
Is there a way to insert custom shapes (closed filled polygons) in TImageEnVect? Can't find any example.

Arachnid

2 Posts
Posted - Jan 26 2012 :  08:18:28  Show Profile  Reply
Great, after some studying the source code I understand now how to do this:

//TMyVectObject is derived from TIEExtendedObject
IEVRegisterExtendedObject(TMyVectObject, 'TMyVectObject');
ImageEnVect1.ExtendedObjectToPut := 'TMyVectObject';
imageenvect1.MouseInteractVt := [miPutExtendedObject];

But on the inserting stage it draws a rectangle (MouseMove -> iekEXTENDED -> DrawBoxInserting). What is the best way to replace the paint handler on the inserting stage and draw custom shape?
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fab

1310 Posts
Posted - Jan 28 2012 :  01:55:12  Show Profile  Reply
I'm sorry, at the moment custom objects aren't supported. Current implementation isn't fully functional (and undocumented).
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