Declarations

procedure Draw(DstX, DstY: Integer; Src: TCustomBitmap32); overload;
procedure Draw(DstX, DstY: Integer; const SrcRect: TRect; Src: TCustomBitmap32); overload;
procedure Draw(const DstRect, SrcRect: TRect; Src: TCustomBitmap32); overload;

Overload Details

Overload 1

procedure Draw(DstX, DstY: Integer; Src: TCustomBitmap32); overload;

Draws the entire source bitmap at top-left pixel position (DstX, DstY).

Parameter	Type	Description
DstX, DstY	Integer	Top-left destination coordinate on this bitmap.
Src	TCustomBitmap32	Source bitmap to draw.

Overload 2

procedure Draw(DstX, DstY: Integer; const SrcRect: TRect; Src: TCustomBitmap32); overload;

Draws a source sub-rectangle onto this bitmap at top-left position (DstX, DstY).

Parameter	Type	Description
DstX, DstY	Integer	Top-left destination coordinate on this bitmap.
SrcRect	TRect	Source sub-rectangle to copy.
Src	TCustomBitmap32	Source bitmap.

Overload 3

procedure Draw(const DstRect, SrcRect: TRect; Src: TCustomBitmap32); overload;

Stretches and blends a sub-rectangle from the source bitmap into a destination rectangle.

Parameter	Type	Description
DstRect	TRect	Target destination rectangle on this bitmap.
SrcRect	TRect	Source sub-rectangle on the source bitmap.
Src	TCustomBitmap32	Source bitmap.

Description

Draw blits or resamples pixel data from Src onto this bitmap surface.

If active resamplers are set on Src, stretch drawing operations use the specified interpolation algorithm.

Example

DstBitmap.Draw(0, 0, SrcBitmap);