Fills all pixels in the bitmap buffer with a specified 32-bit ARGB color.
procedure Clear; overload;
procedure Clear(FillColor: TColor32); overload;procedure Clear; overload;Fills the pixel buffer (or clipped rectangle, if clipping is enabled) with transparent black ($00000000).
procedure Clear(FillColor: TColor32); overload;Fills the pixel buffer (or clipped rectangle, if clipping is enabled) with the specified 32-bit ARGB color.
| Parameter | Type | Description |
|---|---|---|
FillColor | TColor32 | The 32-bit ARGB color to fill the bitmap with. |
// Clear bitmap to opaque white
Bmp.Clear(clWhite32);
// Clear bitmap to fully transparent
Bmp.Clear(clTrColor32);