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ChangeToWmf Method

Summary

Changes a LEADTOOLS Leadtools.RasterImage object into a Windows Metafile (WMF) and, if successful, frees the image data.

Syntax

C++

public static IntPtr ChangeToWmf( 
   RasterImage image 
)

Public Shared Function ChangeToWmf( _ 
   ByVal image As Leadtools.RasterImage _ 
) As IntPtr

public: 
static IntPtr ChangeToWmf(  
   Leadtools.RasterImage^ image 
)

Parameters

image
The source image.

Return Value

A handle to the Windows metafile (WMF) this method creates.

Remarks

This method results in only one copy of the image, and it invalidates this Leadtools.RasterImage object. You must call RasterImage.Dispose after calling this method.

This method allocates an metafile bitmap and copies the Leadtools.RasterImage object to the metafile.

When you no longer need the metafile, you can free it using the Windows DeleteMetaFile function.

This method does not support signed images.

For more information refer to RasterImage and GDI/GDI+.

Example

For an example, refer to ChangeFromWmf(intptr,int32,int32).

Requirements

Target Platforms

Reference

RasterImageConverter Class

RasterImageConverter Members

ChangeFromEmf(IntPtr,Int32,Int32) Method

ChangeFromWmf(IntPtr,Int32,Int32) Method

Help Version 19.0.2017.10.27