Class EmfAlphaBlend
Namespace: Aspose.Imaging.FileFormats.Emf.Emf.Records
Assembly: Aspose.Imaging.dll (25.7.0)
The EMR_ALPHABLEND record specifies a block transfer of pixels from a source bitmap to a destination rectangle, including alpha transparency data, according to a specified blending operation.
public sealed class EmfAlphaBlend : EmfBitmapRecordTypeInheritance
object ← MetaObject ← EmfRecord ← EmfBitmapRecordType ← EmfAlphaBlend
Inherited Members
EmfRecord.Type , EmfRecord.Size , object.GetType() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()
Constructors
EmfAlphaBlend(EmfRecord)
Initializes a new instance of the Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfAlphaBlend class.
public EmfAlphaBlend(EmfRecord source)Parameters
source EmfRecord
The source.
Properties
BkSrcArgb32Color
Gets or sets a WMF ColorRef object ([MS-WMF] section 2.2.2.8 that specifies the background color of the source bitmap.
public int BkSrcArgb32Color { get; set; }Property Value
BlendFunction
Gets or sets a structure that specifies the blending operations for source and destination bitmaps
public EmfBlendFunction BlendFunction { get; set; }Property Value
Bounds
Gets or sets a WMF RectL object ([MS-WMF] section 2.2.2.19) that defines the destination bounding rectangle in device units.
public Rectangle Bounds { get; set; }Property Value
CxDest
Gets or sets a 32-bit signed integer that specifies the logical width of the destination rectangle. This value MUST be greater than zero.
public int CxDest { get; set; }Property Value
CxSrc
Gets or sets a 32-bit signed integer that specifies the logical width of the source rectangle. This value MUST be greater than zero.
public int CxSrc { get; set; }Property Value
CyDest
Gets or sets a 32-bit signed integer that specifies the logical height of the destination rectangle. This value MUST be greater than zero.
public int CyDest { get; set; }Property Value
CySrc
Gets or sets a 32-bit signed integer that specifies the logical height of the source rectangle. This value MUST be greater than zero.
public int CySrc { get; set; }Property Value
SourceBitmap
Gets or sets a buffer containing the source bitmap, which is not required to be contiguous with the fixed portion of the EMR_ALPHABLEND record. Accordingly, fields in this buffer that are labeled “UndefinedSpace” are optional and MUST be ignored.
public WmfDeviceIndependentBitmap SourceBitmap { get; set; }Property Value
UsageSrc
Gets or sets a 32-bit unsigned integer that specifies how to interpret values in the color table in the source bitmap header. This value MUST be in the DIBColors enumeration (section 2.1.9).
public EmfDibColors UsageSrc { get; set; }Property Value
XDest
Gets or sets a 32-bit signed integer that specifies the logical x-coordinate of the upper-left corner of the destination rectangle.
public int XDest { get; set; }Property Value
XSrc
Gets or sets a 32-bit signed integer that specifies the logical x-coordinate of the upper-left corner of the source rectangle.
public int XSrc { get; set; }Property Value
XformSr
Gets or sets an XForm object (section 2.2.28) that specifies a world-space to page-space transform to apply to the source bitmap.
public Matrix XformSr { get; set; }Property Value
YDest
Gets or sets a 32-bit signed integer that specifies the logical y-coordinate of the upper-left corner of the destination rectangle.
public int YDest { get; set; }Property Value
YSrc
Gets or sets a 32-bit signed integer that specifies the logical y-coordinate of the upper-left corner of the source rectangle.
public int YSrc { get; set; }