FMX.Colors.TAlphaTrackBar.FillBitmap
Delphi
procedure FillBitmap; override;
C++
virtual void __fastcall FillBitmap();
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | FMX.Colors.pas FMX.Colors.hpp |
FMX.Colors | TAlphaTrackBar |
Description
Draws the bitmap behind this track bar.
FMX.Colors.TAlphaTrackBar.FillBitmap inherits from FMX.StdCtrls.TBitmapTrackBar.FillBitmap. All content below this line refers to FMX.StdCtrls.TBitmapTrackBar.FillBitmap.
Draws the bitmap behind this track bar.
The FillBitmap virtual method is provided in order to be overridden in derived classes to allow for custom drawing of the bitmap image behind this track bar.