Hello,
By wxDiagramManager add 1500 shapes, select a shape and move it,the wxShapeCanvas draw too slow and select other shape too slow.how to slove it?
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I have sloved move-end slow problem by removed the style sfsUNDOREDO, because leftUP event the cavas do SaveCanvasState,many shapes save too slow, I remove the sfsUNDOREDO.
but by for… add many shapes is slow than other vector draw.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello,
By wxDiagramManager add 1500 shapes, select a shape and move it,the wxShapeCanvas draw too slow and select other shape too slow.how to slove it?
I have sloved move-end slow problem by removed the style sfsUNDOREDO, because leftUP event the cavas do SaveCanvasState,many shapes save too slow, I remove the sfsUNDOREDO.
but by for… add many shapes is slow than other vector draw.