BitmapContent.TryCopyFrom Method

Note

This method is available only when developing for Windows.

Attempts to copy a region from a specified bitmap.

Syntax

'Declaration
Protected MustOverride Function TryCopyFrom ( _
         sourceBitmap As BitmapContent, _
         sourceRegion As Rectangle, _
         destinationRegion As Rectangle _
) As Boolean 

protected abstract bool TryCopyFrom (
         BitmapContent sourceBitmap,
         Rectangle sourceRegion,
         Rectangle destinationRegion
)

protected:
bool TryCopyFrom(
         BitmapContent sourceBitmap,
         Rectangle sourceRegion,
         Rectangle destinationRegion
) abstract

Parameters

• sourceBitmap
  Type: BitmapContent
  BitmapContent being copied.
• sourceRegion
  Type: Rectangle
  Location of sourceBitmap.
• destinationRegion
  Type: Rectangle
  Region of destination bitmap to be overwritten.

Return Value

Type: Boolean
true if region copy is supported; false otherwise.

Remarks

This operation succeeds if the source is a PixelBitmapContent object and the copy region covers all of both bitmaps. Some bitmap subclasses may support subregion copies and/or a wider range of formats than just Vector4, but this is not required. Copy functionality is accessible using the Copy methods.

Requirements

Namespace: Microsoft.Xna.Framework.Content.Pipeline.Graphics

Assembly: Microsoft.Xna.Framework.Content.Pipeline (in microsoft.xna.framework.content.pipeline.dll)

See Also

Reference

BitmapContent Class
BitmapContent Members
Microsoft.Xna.Framework.Content.Pipeline.Graphics Namespace

Platforms

Windows 7, Windows Vista, Windows XP