LEADTOOLS WCF (Leadtools.Services.Raster.DataContracts assembly)

RasterRegionCombineMode Enumeration

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Controls the creation of an image region.
Syntax
[DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="RasterRegionCombineMode")]
public enum RasterRegionCombineMode : System.Enum, System.IComparableSystem.IConvertibleSystem.IFormattable  
'Declaration
 
<DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="RasterRegionCombineMode")>
Public Enum RasterRegionCombineMode 
   Inherits System.Enum
   Implements System.IComparableSystem.IConvertibleSystem.IFormattable 
'Usage
 
Dim instance As RasterRegionCombineMode

            

            
[DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="RasterRegionCombineMode")]
public enum class RasterRegionCombineMode : public System.Enum, System.IComparableSystem.IConvertibleSystem.IFormattable  
Members
ValueMemberDescription
0x00000000And

The resulting region includes only the intersection of the existing region and the new one. The following example shows the result, where the rectangles represent the existing region, the ellipse represents the new one, and the shaded area represents the resulting region.

0x00000001Set

The resulting region includes only the new region. The existing region, if any, is discarded. The following example shows the result, where the ellipse is the new region and the shaded area is the resulting region.

0x00000002AndNotImage

The resulting region includes the intersection of the area outside the existing region and the area inside the new region. The following example shows the result, where the rectangle is the existing region, the ellipse is the new one, and the shaded area is the resulting region.

0x00000003AndNotRegion

The resulting region includes the intersection of the area inside the existing region and the area outside the new region. The following example shows the result, where the rectangle is the existing region, the ellipse is the new one, and the shaded area is the resulting region.

0x00000004Or

The resulting region includes the area inside the existing region and the area inside the new region. The following example shows the result, where the rectangle is the existing region, the ellipse is the new one, and the shaded area is the resulting region.

0x00000005Xor

The resulting region includes the area inside the existing region and the area inside the new region, except for any areas where the two intersect. The following example shows the result, where the rectangle is the existing region, the ellipse is the new one, and the shaded area is the resulting region.

0x00000006SetNot

The resulting region includes everything in the image, except the new region. The existing region, if any, is discarded. The following example shows the result, where the ellipse is the new region and the shaded area is the resulting region.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Leadtools.Services.Raster.DataContracts.RasterRegionCombineMode

Requirements

Target Platforms

See Also

Reference

Leadtools.Services.Raster.DataContracts Namespace

 

 


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