DrawGdPictureImageRectOnHDC Method (GdPictureImaging)

In This Topic

Draws a portion of a GdPicture image into a HDC (Handle to Device Context).

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Function DrawGdPictureImageRectOnHDC( _
   ByVal ImageID As Integer, _
   ByVal hdc As IntPtr, _
   ByVal DstLeft As Single, _
   ByVal DstTop As Single, _
   ByVal DstWidth As Single, _
   ByVal DstHeight As Single, _
   ByVal SrcLeft As Single, _
   ByVal SrcTop As Single, _
   ByVal SrcWidth As Single, _
   ByVal SrcHeight As Single, _
   ByVal InterpolationMode As InterpolationMode _
) As GdPictureStatus

public GdPictureStatus DrawGdPictureImageRectOnHDC( 
   int ImageID,
   IntPtr hdc,
   float DstLeft,
   float DstTop,
   float DstWidth,
   float DstHeight,
   float SrcLeft,
   float SrcTop,
   float SrcWidth,
   float SrcHeight,
   InterpolationMode InterpolationMode
)

public function DrawGdPictureImageRectOnHDC( 
    ImageID: Integer;
    hdc: IntPtr;
    DstLeft: Single;
    DstTop: Single;
    DstWidth: Single;
    DstHeight: Single;
    SrcLeft: Single;
    SrcTop: Single;
    SrcWidth: Single;
    SrcHeight: Single;
    InterpolationMode: InterpolationMode
): GdPictureStatus;

public function DrawGdPictureImageRectOnHDC( 
   ImageID : int,
   hdc : IntPtr,
   DstLeft : float,
   DstTop : float,
   DstWidth : float,
   DstHeight : float,
   SrcLeft : float,
   SrcTop : float,
   SrcWidth : float,
   SrcHeight : float,
   InterpolationMode : InterpolationMode
) : GdPictureStatus;

public: GdPictureStatus DrawGdPictureImageRectOnHDC( 
   int ImageID,
   IntPtr hdc,
   float DstLeft,
   float DstTop,
   float DstWidth,
   float DstHeight,
   float SrcLeft,
   float SrcTop,
   float SrcWidth,
   float SrcHeight,
   InterpolationMode InterpolationMode
)

public:
GdPictureStatus DrawGdPictureImageRectOnHDC( 
   int ImageID,
   IntPtr hdc,
   float DstLeft,
   float DstTop,
   float DstWidth,
   float DstHeight,
   float SrcLeft,
   float SrcTop,
   float SrcWidth,
   float SrcHeight,
   InterpolationMode InterpolationMode
)

Parameters

ImageID: GdPicture image identifier. Image to draw.
hdc: Device Context destination.
DstLeft: Left pixel destination of the HDC.
DstTop: Top pixel destination of the HDC.
DstWidth: Width, in pixel, of the drawn image.
DstHeight: Height, in pixel, of the drawn image.
SrcLeft: Left pixel source of the image to draw.
SrcTop: Top pixel source of the image to draw.
SrcWidth: Width portion, in pixel, of the image to draw.
SrcHeight: Height portion, in pixel, of the image to draw.
InterpolationMode: A member of the Drawing2D.InterPolationMode enumeration.

Return Value

A member of the GdPictureStatus enumeration.

Reference

GdPictureImaging Class
GdPictureImaging Members