EmfMaskBlt

EmfMaskBlt class

The EMR_MASKBLT record specifies a block transfer of pixels from a source bitmap to a destination rectangle, optionally in combination with a brush pattern and with the application of a color mask bitmap, according to specified foreground and background raster operations.

public sealed class EmfMaskBlt : EmfBitmapRecordType

Constructors

Name Description
EmfMaskBlt(EmfRecord) Initializes a new instance of the EmfMaskBlt class.

Properties

Name Description
Argb32BkColorSrc { get; set; } Gets or sets a WMF ColorRef object ([MS-WMF] section 2.2.2.8 that specifies the background color of the source bitmap.
Bounds { get; set; } Gets or sets a WMF RectL object ([MS-WMF] section 2.2.2.19) that defines the destination bounding rectangle in device units.
CxDest { get; set; } Gets or sets a 32-bit signed integer that specifies the logical width of the destination rectangle.
CyDest { get; set; } Gets or sets a 32-bit signed integer that specifies the logical height of the destination rectangle.
MaskBitmap { get; set; } Gets or sets a buffer containing the mask bitmaps, which are not required to be contiguous with the fixed portion of the EMR_MASKBLT record or with each other. Accordingly, fields in this buffer that are labeled “UndefinedSpace” are optional and MUST be ignored.
Rop4 { get; set; } Gets or sets a quaternary raster operation, which specifies ternary raster operations for the foreground and background colors of a bitmap. These values define how the color data of the source rectangle is to be combined with the color data of the destination rectangle.
Size { get; set; } Gets or sets the size of the record
SourceBitmap { get; set; } Gets or sets a buffer containing the source bitmaps, which are not required to be contiguous with the fixed portion of the EMR_MASKBLT record or with each other. Accordingly, fields in this buffer that are labeled “UndefinedSpace” are optional and MUST be ignored.
Type { get; set; } Gets or sets the type.
UsageMask { get; set; } Gets or sets a 32-bit unsigned integer that specifies how to interpret values in the color table in the mask bitmap header. This value MUST be in the DIBColors enumeration.
UsageSrc { get; set; } 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).
XDest { get; set; } Gets or sets a 32-bit signed integer that specifies the logical x-coordinate of the upper-left corner of the destination rectangle.
XformSrc { get; set; } 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.
XMask { get; set; } Gets or sets a 32-bit signed integer that specifies the logical x-coordinate of the upper-left corner of the mask bitmap.
XSrc { get; set; } Gets or sets a 32-bit signed integer that specifies the logical x-coordinate of the upper-left corner of the source rectangle.
YDest { get; set; } Gets or sets a 32-bit signed integer that specifies the logical y-coordinate of the upper-left corner of the destination rectangle.
YMask { get; set; } Gets or sets a 32-bit signed integer that specifies the logical y-coordinate of the upper-left corner of the mask bitmap.
YSrc { get; set; } Gets or sets a 32-bit signed integer that specifies the logical y-coordinate of the upper-left corner of the source rectangle.

See Also