The RasterRegionCombineMode Enumeration is available in LEADTOOLS Document and Medical Imaging toolkits.
Controls the creation of an image region.
Syntax
| Visual Basic (Declaration) | |
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<DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="RasterRegionCombineMode")> Public Enum RasterRegionCombineMode Inherits System.Enum Implements IComparable, IConvertible, IFormattable | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As RasterRegionCombineMode | |
| C# | |
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[DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="RasterRegionCombineMode")] public enum RasterRegionCombineMode : System.Enum, IComparable, IConvertible, IFormattable | |
| C++/CLI | |
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[DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="RasterRegionCombineMode")] public enum class RasterRegionCombineMode : public System.Enum, IComparable, IConvertible, IFormattable | |
Members
| Member | Description |
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| And | 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.
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| AndNotImage | 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.
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| AndNotRegion | 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.
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| Or | 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.
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| Set | 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.
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| SetNot | 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.
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| Xor | 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.
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Inheritance Hierarchy
System.Object
System.ValueType
System.Enum
Leadtools.Services.Raster.DataContracts.RasterRegionCombineMode
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7