Magick::ColorGray Class Reference

Inheritance diagram for Magick::ColorGray:

Collaboration diagram for Magick::ColorGray:

Public Member Functions
	ColorGray (const Color &color_)
	ColorGray (double shade_)
void	shade (double shade_)
double	shade (void) const
ColorGray &	operator= (const Color &color_)
Public Member Functions inherited from Magick::Color
	Color (Magick::Quantum red_, Magick::Quantum green_, Magick::Quantum blue_)
	Color (Magick::Quantum red_, Magick::Quantum green_, Magick::Quantum blue_, Magick::Quantum alpha_)
	Color (const char *x11color_)
	Color (const Color &color_)
	Color (const PixelPacket &color_)
	Color (const std::string &x11color_)
Color &	operator= (const Color &color_)
const Color &	operator= (const char *x11color)
const Color &	operator= (const std::string &x11color_)
const Color &	operator= (const PixelPacket &color_)
	operator PixelPacket () const
	operator std::string () const
void	alpha (double alpha_)
double	alpha (void) const
void	alphaQuantum (Quantum alpha_)
Quantum	alphaQuantum (void) const
void	blueQuantum (Quantum blue_)
Quantum	blueQuantum (void) const
void	greenQuantum (Quantum green_)
Quantum	greenQuantum (void) const
void	isValid (bool valid_)
bool	isValid (void) const
void	redQuantum (Quantum red_)
Quantum	redQuantum (void) const
double	intensity (void) const

Protected Member Functions
	ColorGray (PixelPacket *rep_, PixelType pixelType_)
Protected Member Functions inherited from Magick::Color
	Color (PixelPacket *rep_, PixelType pixelType_)
void	pixel (PixelPacket *rep_, PixelType pixelType_)

Additional Inherited Members
Static Public Member Functions inherited from Magick::Color
static Quantum	scaleDoubleToQuantum (const double double_)
static double	scaleQuantumToDouble (const Quantum quantum_)
Protected Types inherited from Magick::Color
enum	PixelType { RGBPixel , RGBAPixel , CYMKPixel }
Protected Attributes inherited from Magick::Color
PixelPacket *	_pixel

Detailed Description

Definition at line 187 of file Color.h.

Constructor & Destructor Documentation

ColorGray() [1/3]

Magick::ColorGray::ColorGray

(

void

)

Definition at line 296 of file Color.cpp.

  : Color()
{
}

ColorGray() [2/3]

Magick::ColorGray::ColorGray

(

const Color &

color_

)

Definition at line 301 of file Color.cpp.

  : Color(color_)
{
}

ColorGray() [3/3]

Magick::ColorGray::ColorGray

(

double

shade_

)

Definition at line 306 of file Color.cpp.

  : Color(scaleDoubleToQuantum(shade_),scaleDoubleToQuantum(shade_),
          scaleDoubleToQuantum(shade_))
{
  alphaQuantum(OpaqueOpacity);
}

~ColorGray()

Magick::ColorGray::~ColorGray

(

)

Definition at line 313 of file Color.cpp.

{
}

Member Function Documentation

operator=()

Magick::ColorGray & Magick::ColorGray::operator=

(

const Color &

color_

)

Definition at line 330 of file Color.cpp.

{
  *static_cast<Magick::Color*>(this)=color_;
  return(*this);
}

shade() [1/2]

void Magick::ColorGray::shade

(

double

shade_

)

Definition at line 317 of file Color.cpp.

{
  Quantum gray=scaleDoubleToQuantum(shade_);
  redQuantum(gray);
  greenQuantum(gray);
  blueQuantum(gray);
}

shade() [2/2]

double Magick::ColorGray::shade

(

void

)

const

Definition at line 325 of file Color.cpp.

{
  return(scaleQuantumToDouble(greenQuantum()));
}

---

The documentation for this class was generated from the following files:

• ImageMagick-6/Magick++/lib/Magick++/Color.h
• ImageMagick-6/Magick++/lib/Color.cpp