PaintRegion(RasterImage,IntPtr,LeadRect,LeadRect,LeadRect,LeadRect,RasterPaintProperties) Method

public static void PaintRegion( 
   RasterImage image, 
   IntPtr hdc, 
   LeadRect srcRect, 
   LeadRect srcClipRect, 
   LeadRect destRect, 
   LeadRect destClipRect, 
   RasterPaintProperties properties 
) 

Public Overloads Shared Sub PaintRegion( _ 
   ByVal image As RasterImage, _ 
   ByVal hdc As IntPtr, _ 
   ByVal srcRect As LeadRect, _ 
   ByVal srcClipRect As LeadRect, _ 
   ByVal destRect As LeadRect, _ 
   ByVal destClipRect As LeadRect, _ 
   ByVal properties As RasterPaintProperties _ 
)  

public: 
static void PaintRegion(  
   RasterImage^ image, 
   IntPtr hdc, 
   LeadRect srcRect, 
   LeadRect srcClipRect, 
   LeadRect destRect, 
   LeadRect destClipRect, 
   RasterPaintProperties properties 
)  

Parameters

The coordinates in the srcRect rectangle are relative to the image. You can pass Rectangle.Empty to use the default, which matches the image.

The coordinates in the srcClipRect rectangle are relative to the image. You can pass Rectangle.Empty to use the default, which matches the image

The coordinates in the destRect object are relative to the hdc handle. There is no default for this parameter. You must specify the Leadtools.LeadRect object.

The coordinates in the destClipRect are relative to the device context handle. You can pass Rectangle.Empty to use the default, which matches the device context handle. In most cases, however, you should use the rectangle returned by the .NET PaintEventArgs.ClipRectangle or Windows WM_PAINT message.

This method works the same as Paint(RasterImage,Graphics,LeadRect,RasterPaintProperties), except that only the image region is painted.

For an example, refer to PaintRegion(RasterImage,Graphics,LeadRect,LeadRect,LeadRect,LeadRect,RasterPaintProperties).

Target Platforms

Reference

RasterImagePainter Class

RasterImagePainter Members

Overload List