C# Class Pinta.ImageManipulation.Utility

Mostra file Open project: PintaProject/Pinta.ImageManipulation

Public Methods

Method	Description
Clamp ( double x, double min, double max ) : double
Clamp ( float x, float min, float max ) : float
Clamp ( int x, int min, int max ) : int
ClampToByte ( double x ) : byte
ClampToByte ( float x ) : byte
ClampToByte ( int x ) : byte
FastDivideShortByByte ( ushort n, byte d ) : int
FastScaleByteByByte ( byte a, byte b ) : byte
GetBilinearSampleClamped ( ISurface src, float x, float y ) : ColorBgra
GetBilinearSampleWrapped ( ISurface src, ColorBgra srcDataPtr, int srcWidth, int srcHeight, float x, float y ) : ColorBgra
GetBilinearSampleWrapped ( ISurface src, float x, float y ) : ColorBgra
GetBlendModeOp ( BlendMode mode ) : UserBlendOp
GetRegionBounds ( Rectangle rects, int startIndex, int length ) : Rectangle	Allows you to find the bounding box for a "region" that is described as an array of bounding boxes.
GetRgssOffsets ( PointD samplesArray, int sampleCount, int quality ) : void
Lerp ( PointD from, PointD to, float frac ) : PointD
Lerp ( double from, double to, double frac ) : double

Private Methods

Method	Description
IsNumber ( float x ) : bool

Method Details

Clamp() public static method

public static Clamp ( double x, double min, double max ) : double
x	double
min	double
max	double
return	double

Clamp() public static method

public static Clamp ( float x, float min, float max ) : float
x	float
min	float
max	float
return	float

Clamp() public static method

public static Clamp ( int x, int min, int max ) : int
x	int
min	int
max	int
return	int

ClampToByte() public static method

public static ClampToByte ( double x ) : byte
x	double
return	byte

ClampToByte() public static method

public static ClampToByte ( float x ) : byte
x	float
return	byte

ClampToByte() public static method

public static ClampToByte ( int x ) : byte
x	int
return	byte

FastDivideShortByByte() public static method

public static FastDivideShortByByte ( ushort n, byte d ) : int
n	ushort
d	byte
return	int

FastScaleByteByByte() public static method

public static FastScaleByteByByte ( byte a, byte b ) : byte
a	byte
b	byte
return	byte

GetBilinearSampleClamped() public static method

public static GetBilinearSampleClamped ( ISurface src, float x, float y ) : ColorBgra
src	ISurface
x	float
y	float
return	ColorBgra

GetBilinearSampleWrapped() public static method

public static GetBilinearSampleWrapped ( ISurface src, ColorBgra srcDataPtr, int srcWidth, int srcHeight, float x, float y ) : ColorBgra
src	ISurface
srcDataPtr	ColorBgra
srcWidth	int
srcHeight	int
x	float
y	float
return	ColorBgra

GetBilinearSampleWrapped() public static method

public static GetBilinearSampleWrapped ( ISurface src, float x, float y ) : ColorBgra
src	ISurface
x	float
y	float
return	ColorBgra

GetBlendModeOp() public static method

public static GetBlendModeOp ( BlendMode mode ) : UserBlendOp
mode	BlendMode
return	UserBlendOp

GetRegionBounds() public static method

Allows you to find the bounding box for a "region" that is described as an array of bounding boxes.

public static GetRegionBounds ( Rectangle rects, int startIndex, int length ) : Rectangle
rects	Rectangle
startIndex	int
length	int
return	Rectangle

GetRgssOffsets() public static method

public static GetRgssOffsets ( PointD samplesArray, int sampleCount, int quality ) : void
samplesArray	PointD
sampleCount	int
quality	int
return	void

Lerp() public static method

public static Lerp ( PointD from, PointD to, float frac ) : PointD
from	PointD
to	PointD
frac	float
return	PointD

Lerp() public static method

public static Lerp ( double from, double to, double frac ) : double
from	double
to	double
frac	double
return	double