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Starts dragging the control (programmatically).
Source position: controls.pp line 1562
public procedure TControl.BeginDrag( |
Immediate: Boolean; |
Threshold: Integer = -1 |
); |
Immediate |
|
If False, start dragging only after the mouse has moved. |
Threshold |
|
Minimum mouse movement before delayed dragging starts (in pixels); -1 means DragManager default; ignored if Immediate=True. |
lazarus-ccr.sourceforge.net |