FMX.ImgList.TCustomImageList.DoBitmap

• Up to Parent: TCustomImageList

Delphi

function DoBitmap(Size: TSize; const Index: Integer): TBitmap; virtual;

C++

virtual Fmx::Graphics::TBitmap* __fastcall DoBitmap(const System::Types::TSize &Size, const int Index);

Properties

Type	Visibility	Source	Unit	Parent
function	protected	FMX.ImgList.pas FMX.ImgList.hpp	FMX.ImgList	TCustomImageList

Description

Creates a bitmap by drawing bitmaps from all layers in the Index destination item.

DoBitmap returns the generated bitmap. If the current destination collection does not contain the specified Index item, or the specified Index item does not contain data to be used to draw an image, then DoBitmap returns nil.

Parameter	Meaning
Size	The size of created bitmap.
Index	The zero-based number of an item in the Destination collection that is used for painting images.

See Also

• FMX.ImgList.TDestinationCollection
• FMX.Graphics.TBitmap
• System.Types.TSize