FMX.Filter.Effects.TFilterColorKeyAlpha.ColorKey
Delphi
property ColorKey: TAlphaColor read GetColorKey write SetColorKey;
C++
__property System::Uitypes::TAlphaColor ColorKey = {read=GetColorKey, write=SetColorKey, nodefault};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | FMX.Filter.Effects.pas FMX.Filter.Effects.hpp |
FMX.Filter.Effects | TFilterColorKeyAlpha |
Description
FMX.Filter.Effects.TFilterColorKeyAlpha.ColorKey inherits from FMX.Filter.Effects.TColorKeyAlphaEffect.ColorKey. All content below this line refers to FMX.Filter.Effects.TColorKeyAlphaEffect.ColorKey.
Specifies the color that will become transparent on the control that has this color key alpha filter applied.
The following picture illustrates a color key alpha filter with ColorKey set to 0.3 and Tolerance set to 0.2.
