MonoTouch.CoreGraphics.CGBlendMode Enumeration
Blending mode used during composition.
Syntax
public enum CGBlendMode
Remarks
The blend modes are used when composing images, the operations combine the color data with an alpha channel. The operations are called the Porter-Duff blending operations.
For a detailed explanation see the PDF reference manual.
In the explanation below, the following variables are used:
Term | Description |
---|---|
R | Premultiplied result color |
S | Source Color |
D | Destination Color |
Sa | Source alpha value |
Da | Destination alpha value |
Members
Member Name | Description |
---|---|
Clear | Clears the destination and makes it transparent (R=0). |
Color | |
ColorBurn | |
ColorDodge | |
Copy | Copies the source color with alpha to the target (R=S) |
Darken | |
DestinationAtop | |
DestinationIn | |
DestinationOut | |
DestinationOver | |
Difference | |
Exclusion | |
HardLight | |
Hue | |
Lighten | |
Luminosity | |
Multiply | |
Normal | |
Overlay | |
PlusDarker | |
PlusLighter | |
Saturation | |
Screen | |
SoftLight | |
SourceAtop | |
SourceIn | |
SourceOut | |
XOR |
Requirements
Namespace: MonoTouch.CoreGraphics
Assembly: monotouch (in monotouch.dll)
Assembly Versions: 0.0.0.0
Assembly: monotouch (in monotouch.dll)
Assembly Versions: 0.0.0.0
The members of MonoTouch.CoreGraphics.CGBlendMode are listed below.
See Also: Enum
Public Fields
Clear | CGBlendMode. Clears the destination and makes it transparent (R=0). | |
Color | CGBlendMode. | |
ColorBurn | CGBlendMode. | |
ColorDodge | CGBlendMode. | |
Copy | CGBlendMode. Copies the source color with alpha to the target (R=S) | |
Darken | CGBlendMode. | |
DestinationAtop | CGBlendMode. | |
DestinationIn | CGBlendMode. | |
DestinationOut | CGBlendMode. | |
DestinationOver | CGBlendMode. | |
Difference | CGBlendMode. | |
Exclusion | CGBlendMode. | |
HardLight | CGBlendMode. | |
Hue | CGBlendMode. | |
Lighten | CGBlendMode. | |
Luminosity | CGBlendMode. | |
Multiply | CGBlendMode. | |
Normal | CGBlendMode. | |
Overlay | CGBlendMode. | |
PlusDarker | CGBlendMode. | |
PlusLighter | CGBlendMode. | |
Saturation | CGBlendMode. | |
Screen | CGBlendMode. | |
SoftLight | CGBlendMode. | |
SourceAtop | CGBlendMode. | |
SourceIn | CGBlendMode. | |
SourceOut | CGBlendMode. | |
XOR | CGBlendMode. |