Let' me know how to use "SetRect" method.
I want to make the recognized rectangle a little larger. And I want to know which event is best to use.
How to use "SetRect" function
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This is not enough information to really help. The best place to use it will be wherever is appropriate for the situation. If you can provide some more context someone might be able to give you an example.
Thank you for your reply.
I want sample code using SETRect.
I want to change the rectangle of a segment dynamically (make it larger or smaller)
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