C# Class ScreenToGif.ImageUtil.Quantitizer.BaseColorQuantizer

Inheritance: IColorQuantizer

Protected Properties

Property	Type	Description
UniqueColors	Int16>.ConcurrentDictionary

Public Methods

Method	Description
AddColor ( Color color, Int32 x, Int32 y ) : void	See IColorQuantizer.AddColor for more details.
Finish ( ) : void	See IColorQuantizer.Finish for more details.
GetColorCount ( ) : Int32	See IColorQuantizer.GetColorCount for more details.
GetPalette ( Int32 colorCount ) : List	See IColorQuantizer.GetPalette for more details.
GetPaletteIndex ( Color color, Int32 x, Int32 y ) : Int32	See IColorQuantizer.GetPaletteIndex for more details.
Prepare ( Bitmap image ) : void	See IColorQuantizer.Prepare for more details.

Protected Methods

Method	Description
BaseColorQuantizer ( ) : System	Initializes a new instance of the BaseColorQuantizer class.
OnAddColor ( Color color, Int32 key, Int32 x, Int32 y ) : void	Called when color is to be added.
OnFinish ( ) : void	Called when about to clear left-overs after quantization.
OnGetColorCount ( ) : Int32	Called when get color count.
OnGetPalette ( Int32 colorCount ) : List	Called when quantized palette is needed.
OnGetPaletteIndex ( Color color, Int32 key, Int32 x, Int32 y, Int32 &paletteIndex ) : void	Called when get palette index for a given color should be returned.
OnPrepare ( Bitmap image ) : void	Called when quantizer is about to be prepared for next round.

Method Details

AddColor() public method

See IColorQuantizer.AddColor for more details.

public AddColor ( Color color, Int32 x, Int32 y ) : void
color	Color
x	System.Int32
y	System.Int32
return	void

BaseColorQuantizer() protected method

Initializes a new instance of the BaseColorQuantizer class.

protected BaseColorQuantizer ( ) : System
return	System

Finish() public method

See IColorQuantizer.Finish for more details.

public Finish ( ) : void
return	void

GetColorCount() public method

See IColorQuantizer.GetColorCount for more details.

public GetColorCount ( ) : Int32
return	System.Int32

GetPalette() public method

See IColorQuantizer.GetPalette for more details.

public GetPalette ( Int32 colorCount ) : List
colorCount	System.Int32
return	List

GetPaletteIndex() public method

See IColorQuantizer.GetPaletteIndex for more details.

public GetPaletteIndex ( Color color, Int32 x, Int32 y ) : Int32
color	Color
x	System.Int32
y	System.Int32
return	System.Int32

OnAddColor() protected method

Called when color is to be added.

protected OnAddColor ( Color color, Int32 key, Int32 x, Int32 y ) : void
color	Color
key	System.Int32
x	System.Int32
y	System.Int32
return	void

OnFinish() protected method

Called when about to clear left-overs after quantization.

protected OnFinish ( ) : void
return	void

OnGetColorCount() protected method

Called when get color count.

protected OnGetColorCount ( ) : Int32
return	System.Int32

OnGetPalette() protected method

Called when quantized palette is needed.

protected OnGetPalette ( Int32 colorCount ) : List
colorCount	System.Int32
return	List

OnGetPaletteIndex() protected method

Called when get palette index for a given color should be returned.

protected OnGetPaletteIndex ( Color color, Int32 key, Int32 x, Int32 y, Int32 &paletteIndex ) : void
color	Color
key	System.Int32
x	System.Int32
y	System.Int32
paletteIndex	System.Int32
return	void

OnPrepare() protected method

Called when quantizer is about to be prepared for next round.

protected OnPrepare ( Bitmap image ) : void
image	System.Drawing.Bitmap
return	void

Prepare() public method

See IColorQuantizer.Prepare for more details.

public Prepare ( Bitmap image ) : void
image	System.Drawing.Bitmap
return	void

Property Details

UniqueColors protected_oe property

protected ConcurrentDictionary UniqueColors
return	Int16>.ConcurrentDictionary