iText 8.0.5 API
iText.Kernel.Colors.CalGray Class Reference

Representation of a CalGray color space. More...

Inheritance diagram for iText.Kernel.Colors.CalGray:
iText.Kernel.Colors.Color

Public Member Functions

  CalGray (PdfCieBasedCs.CalGray cs)
  Creates a new CalGray color space using the given iText.Kernel.Pdf.Colorspace.PdfCieBasedCs color space. More...
 
  CalGray (PdfCieBasedCs.CalGray cs, float value)
  Creates a new CalGray color space using the given iText.Kernel.Pdf.Colorspace.PdfCieBasedCs color space and color value. More...
 
  CalGray (float[] whitePoint, float value)
  Creates a new CalGray color space using the given white point and color value. More...
 
  CalGray (float[] whitePoint, float[] blackPoint, float gamma, float value)
  Creates a new CalGray color space using the given white point, black point, gamma and color value. More...
 
- Public Member Functions inherited from iText.Kernel.Colors.Color
virtual int  GetNumberOfComponents ()
  Returns the number of color value components More...
 
virtual PdfColorSpace  GetColorSpace ()
  Returns the color space to which the color is related. More...
 
virtual float[]  GetColorValue ()
  Returns the color value of the color More...
 
virtual void  SetColorValue (float[] value)
  Sets the color value of the color More...
 
override int  GetHashCode ()
 
override bool  Equals (Object o)
  Indicates whether the color is equal to the given color. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from iText.Kernel.Colors.Color
static iText.Kernel.Colors.Color  MakeColor (PdfColorSpace colorSpace)
  Makes a Color of certain color space. More...
 
static iText.Kernel.Colors.Color  MakeColor (PdfColorSpace colorSpace, float[] colorValue)
  Makes a Color of certain color space and color value. More...
 
static DeviceRgb  ConvertCmykToRgb (DeviceCmyk cmykColor)
  Converts DeviceCmyk color to DeviceRgb color More...
 
static DeviceCmyk  ConvertRgbToCmyk (DeviceRgb rgbColor)
  Converts DeviceRgb color to DeviceCmyk color More...
 
static iText.Kernel.Colors.Color  CreateColorWithColorSpace (float[] colorValue)
  Creates a color object based on the passed through values. More...
 
- Package Functions inherited from iText.Kernel.Colors.Color
  Color (PdfColorSpace colorSpace, float[] colorValue)
  Creates a Color of certain color space and color value. More...
 
- Package Attributes inherited from iText.Kernel.Colors.Color
PdfColorSpace  colorSpace
  The color space of the color More...
 
float[]  colorValue
  The color value of the color More...
 

Detailed Description

Representation of a CalGray color space.

Constructor & Destructor Documentation

◆ CalGray() [1/4]

iText.Kernel.Colors.CalGray.CalGray ( PdfCieBasedCs.CalGray  cs )
inline

Creates a new CalGray color space using the given iText.Kernel.Pdf.Colorspace.PdfCieBasedCs color space.

Parameters
cs Color space

◆ CalGray() [2/4]

iText.Kernel.Colors.CalGray.CalGray ( PdfCieBasedCs.CalGray  cs,
float  value 
)
inline

Creates a new CalGray color space using the given iText.Kernel.Pdf.Colorspace.PdfCieBasedCs color space and color value.

Parameters
cs Color space
value Gray color value

◆ CalGray() [3/4]

iText.Kernel.Colors.CalGray.CalGray ( float[]  whitePoint,
float  value 
)
inline

Creates a new CalGray color space using the given white point and color value.

Parameters
whitePoint Color values for defining the white point
value Gray color value

◆ CalGray() [4/4]

iText.Kernel.Colors.CalGray.CalGray ( float[]  whitePoint,
float[]  blackPoint,
float  gamma,
float  value 
)
inline

Creates a new CalGray color space using the given white point, black point, gamma and color value.

Parameters
whitePoint Color values for defining the white point
blackPoint Color values for defining the black point
gamma Gamma correction
value Gray color value