Enum WmfBinaryRasterOperation

Namespace: Aspose.Imaging.FileFormats.Wmf.Consts
Assembly: Aspose.Imaging.dll (25.7.0)

The BinaryRasterOperation Enumeration section lists the binary raster-operation codes. Raster operation codes define how metafile processing combines the bits from the selected pen with the bits in the destination bitmap.

public enum WmfBinaryRasterOperation

Fields

Black = 1

0, Pixel is always 0.

Copypen = 13

P, Pixel is the pen color.

Masknotpen = 3

DPna, Pixel is a combination of the screen color and the inverse of the pen color.

Maskpen = 9

DPa, Pixel is a combination of the colors common to both the pen and the screen.

Maskpennot = 5

PDna, Pixel is a combination of the colors common to both the pen and the inverse of the screen.

Mergenotpen = 12

DPno, Pixel is a combination of the colors common to both the screen and the inverse of the pen.

Mergepen = 15

DPo, Pixel is a combination of the pen color and the screen color.

Mergepennot = 14

PDno, Pixel is a combination of the pen color and the inverse of the screen color.

Nop = 11

D, Pixel remains unchanged.

Not = 6

Dn, Pixel is the inverse of the screen color.

Notcopypen = 4

Pn, Pixel is the inverse of the pen color.

Notmaskpen = 8

DPan, Pixel is the inverse of the MASKPEN color.

Notmergepen = 2

DPon, Pixel is the inverse of the MERGEPEN color

Notxorpen = 10

DPxn, Pixel is the inverse of the XORPEN color.

White = 16

1, Pixel is always 1

Xorpen = 7

DPx, Pixel is a combination of the colors in the pen or in the screen, but not in both.

Remarks

Each raster-operation code represents a Boolean operation in which the values of the pixels in the selected pen and the destination bitmap are combined. Following are the two operands used in these operations. Operand Meaning P Selected pen D Destination bitmap a Bitwise AND n Bitwise NOT (inverse) o Bitwise OR x Bitwise exclusive OR (XOR)