Struct EmfBlendFunction

Namespace: Aspose.Imaging.FileFormats.Emf.Emf.Records
Assembly: Aspose.Imaging.dll (25.2.0)

A structure that specifies the blending operations for source and destination bitmaps.

public struct EmfBlendFunction

Inherited Members

object.GetType(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()

Constructors

EmfBlendFunction(int)

Initializes a new instance of the Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfBlendFunction class.

public EmfBlendFunction(int dwordData)

Parameters

dwordData int

The dword data.

Properties

AlphaFormat

Gets a structure that specifies how source and destination pixels are interpreted with respect to alpha transparency.

public EmfBlendFunction.AlphaFormatEnum AlphaFormat { get; }

Property Value

EmfBlendFunction.AlphaFormatEnum

BlendFlags

Gets the blend flags. This value MUST be 0x00 and MUST be ignored.

public byte BlendFlags { get; }

Property Value

byte

BlendOperation

Gets the blend operation code. The only source and destination blend operation that has been defined is 0x00, which specifies that the source bitmap MUST be combined with the destination bitmap based on the alpha transparency values of the source pixels. See the following equations for details.

public byte BlendOperation { get; }

Property Value

byte

SrcConstantAlpha

Gets an 8-bit unsigned integer that specifies alpha transparency, which determines the blend of the source and destination bitmaps. This value MUST be used on the entire source bitmap. The minimum alpha transparency value, zero, corresponds to completely transparent the maximum value, 0xFF, corresponds to completely opaque. In effect, a value of 0xFF specifies that the per-pixel alpha values determine the blend of the source and destination bitmaps. See the equations later in this section for details.

public byte SrcConstantAlpha { get; }

Property Value

byte

Methods

ToInt()

Converts the string representation of a number to an integer.

public int ToInt()

Returns

int

The DWORD value of structure.