CGBlendMode (moe.platform.ios API)

java.lang.Object
- apple.coregraphics.enums.CGBlendMode

```
public final class CGBlendMode
extends java.lang.Object
```
Blend modes.
The blend modes from kCGBlendModeNormal to kCGBlendModeLuminosity are supported in Mac OS X 10.4 and later. The Porter-Duff blend modes (from kCGBlendModeClear to kCGBlendModePlusLighter) are supported in Mac OS X 10.5 and later. The names of the Porter-Duff blend modes are historical.
Note that the Porter-Duff blend modes are not necessarily supported in every context. In particular, they are only guaranteed to work in bitmap-based contexts, such as those created by CGBitmapContextCreate. It is your responsibility to make sure that they do what you want when you use them in a CGContext.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`Clear` R = 0
`static int`	`Color` Available in Mac OS X 10.4 & later.
`static int`	`ColorBurn` Available in Mac OS X 10.4 & later.
`static int`	`ColorDodge` Available in Mac OS X 10.4 & later.
`static int`	`Copy` R = S
`static int`	`Darken` Available in Mac OS X 10.4 & later.
`static int`	`DestinationAtop` R = S(1 - Da) + DSa
`static int`	`DestinationIn` R = D*Sa
`static int`	`DestinationOut` R = D*(1 - Sa)
`static int`	`DestinationOver` R = S*(1 - Da) + D
`static int`	`Difference` Available in Mac OS X 10.4 & later.
`static int`	`Exclusion` Available in Mac OS X 10.4 & later.
`static int`	`HardLight` Available in Mac OS X 10.4 & later.
`static int`	`Hue` Available in Mac OS X 10.4 & later.
`static int`	`Lighten` Available in Mac OS X 10.4 & later.
`static int`	`Luminosity` Available in Mac OS X 10.4 & later.
`static int`	`Multiply` Available in Mac OS X 10.4 & later.
`static int`	`Normal` Available in Mac OS X 10.4 & later.
`static int`	`Overlay` Available in Mac OS X 10.4 & later.
`static int`	`PlusDarker` R = MAX(0, (1 - D) + (1 - S))
`static int`	`PlusLighter` R = MIN(1, S + D)
`static int`	`Saturation` Available in Mac OS X 10.4 & later.
`static int`	`Screen` Available in Mac OS X 10.4 & later.
`static int`	`SoftLight` Available in Mac OS X 10.4 & later.
`static int`	`SourceAtop` R = SDa + D(1 - Sa)
`static int`	`SourceIn` R = S*Da
`static int`	`SourceOut` R = S*(1 - Da)
`static int`	`XOR` R = S(1 - Da) + D(1 - Sa)

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - Normal
```
public static final int Normal
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Multiply
```
public static final int Multiply
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Screen
```
public static final int Screen
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Overlay
```
public static final int Overlay
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Darken
```
public static final int Darken
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Lighten
```
public static final int Lighten
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - ColorDodge
```
public static final int ColorDodge
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - ColorBurn
```
public static final int ColorBurn
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - SoftLight
```
public static final int SoftLight
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - HardLight
```
public static final int HardLight
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Difference
```
public static final int Difference
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Exclusion
```
public static final int Exclusion
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Hue
```
public static final int Hue
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Saturation
```
public static final int Saturation
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Color
```
public static final int Color
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Luminosity
```
public static final int Luminosity
```
    Available in Mac OS X 10.4 & later.
    
    See Also:
    
    Constant Field Values
  - Clear
```
public static final int Clear
```
    R = 0
    
    See Also:
    
    Constant Field Values
  - Copy
```
public static final int Copy
```
    R = S
    
    See Also:
    
    Constant Field Values
  - SourceIn
```
public static final int SourceIn
```
    R = S*Da
    
    See Also:
    
    Constant Field Values
  - SourceOut
```
public static final int SourceOut
```
    R = S*(1 - Da)
    
    See Also:
    
    Constant Field Values
  - SourceAtop
```
public static final int SourceAtop
```
    R = S*Da + D*(1 - Sa)
    
    See Also:
    
    Constant Field Values
  - DestinationOver
```
public static final int DestinationOver
```
    R = S*(1 - Da) + D
    
    See Also:
    
    Constant Field Values
  - DestinationIn
```
public static final int DestinationIn
```
    R = D*Sa
    
    See Also:
    
    Constant Field Values
  - DestinationOut
```
public static final int DestinationOut
```
    R = D*(1 - Sa)
    
    See Also:
    
    Constant Field Values
  - DestinationAtop
```
public static final int DestinationAtop
```
    R = S*(1 - Da) + D*Sa
    
    See Also:
    
    Constant Field Values
  - XOR
```
public static final int XOR
```
    R = S*(1 - Da) + D*(1 - Sa)
    
    See Also:
    
    Constant Field Values
  - PlusDarker
```
public static final int PlusDarker
```
    R = MAX(0, (1 - D) + (1 - S))
    
    See Also:
    
    Constant Field Values
  - PlusLighter
```
public static final int PlusLighter
```
    R = MIN(1, S + D)
    
    See Also:
    
    Constant Field Values

Class CGBlendMode

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

Normal

Multiply

Screen

Overlay

Darken

Lighten

ColorDodge

ColorBurn

SoftLight

HardLight

Difference

Exclusion

Hue

Saturation

Color

Luminosity

Clear

Copy

SourceIn

SourceOut

SourceAtop

DestinationOver

DestinationIn

DestinationOut

DestinationAtop

XOR

PlusDarker

PlusLighter