←Select platform

ConvertFromRegion Method

Summary

Converts a System.Drawing (GDI+) System.Drawing.Region object to a LEADTOOLS Leadtools.RasterRegion.

Syntax

C#
VB
C++
public static RasterRegion ConvertFromRegion( 
   Region region 
) 
Public Shared Function ConvertFromRegion( _ 
   ByVal region As Region _ 
) As Leadtools.RasterRegion 
public: 
static Leadtools.RasterRegion^ ConvertFromRegion(  
   Region^ region 
)  

Parameters

region
The source GDI+ region. This parameter cannot be null (Nothing in VB).

Return Value

The LEADTOOLS Leadtools.RasterRegion object this method creates. You must dispose this object after using it.

Remarks

The LEADTOOLS Leadtools.RasterRegion class provides a platform independent representation of an area of interest in a Leadtools.RasterImage that can be used in any platform supported by LEADTOOLS such as GDI, GDI+, WPF and Silverlight. Use this class To convert a LEADTOOLS Leadtools.RasterRegion object to/from a GDI HRGN and System.Drawing (GDI+) System.Drawing.Region object.

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

Example

For an example, refer to RasterRegionConverter.

Requirements

Target Platforms

Help Version 19.0.2017.10.18
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Drawing Assembly