FMX.Filter.TBitmapCacheLayer.BeginUpdate
Delphi
function BeginUpdate(const ATarget: TCanvas; const ADestRect: TRectF; const AOpacity: Single;
const AHighSpeed: Boolean; out ACacheCanvas: TCanvas): Boolean;
C++
bool __fastcall BeginUpdate(Fmx::Graphics::TCanvas* const ATarget, const System::Types::TRectF &ADestRect, const float AOpacity, const bool AHighSpeed, /* out */ Fmx::Graphics::TCanvas* &ACacheCanvas);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | FMX.Filter.pas FMX.Filter.hpp |
FMX.Filter | TBitmapCacheLayer |
Description
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