30 lines
497 B
Markdown
30 lines
497 B
Markdown
# OnThumbDragProcess
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The virtual handler of the control "ThumbDragProcess" event.
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```
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virtual bool OnThumbDragProcess(
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const int x, // x coordinate
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const int y // y coordinate
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)
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```
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Parameters
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x
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[in] Current X coordinate of mouse cursor.
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y
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[in] Current Y coordinate of mouse cursor.
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Return Value
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true - event processed, otherwise - false.
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Note
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The "ThumbDragProcess" occurs when the scroll bar control (thumb button) is moved.
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