TTMSFNCHotSpotImage.OnBeforeDrawDownHotSpot Event
Occurs before a pressed hotspot is drawn.
API unit family: TMSFNCHotSpotImage
Declaring type: TTMSFNCHotSpotImage
Inherited from: TTMSFNCCustomHotSpotImage
Syntax
OnBeforeDrawDownHotSpot: TTMSFNCHotSpotImageBeforeDrawHotSpotEvent;
Parameters
| Name | Description |
|---|---|
Sender |
Hotspot image that is drawing the hotspot. |
AGraphics |
Graphics context used for drawing. |
AIndex |
Index of the pressed hotspot. |
ABoundsRect |
Bounds of the hotspot. |
APolygon |
Polygon that defines the hotspot shape. |
ABitmap |
Bitmap used for pressed hotspot drawing. |
AAllow |
Set to True to draw the hotspot; set to False to suppress it. |
ADefaultDraw |
Set to True to keep default drawing; set to False when custom drawing replaces it. |