TAdvCustomFormDesigner.DrawGrab Method
Draws a grab handle.
Remarks
DrawGrab method is called by the designer to draw the grab handles around the current selection. You can override this method to perform your own custom drawing of the grab handles.
Syntax
Unit: FormDesigner
procedure TAdvCustomFormDesigner.DrawGrab(Canvas: TCanvas; R: TRect; GrabType: TGrabType); virtual;Parameters
| <-> | Parameter | Type | Description |
|---|---|---|---|
| Canvas | TCanvas | The canvas where the grab handles show be drawn. |
|
| R | TRect | The rect position/size of the grab handles. |
|
| GrabType | TGrabType | The current type/state of the grab handle. |