Color Class Reference

A RGBA color value. More...

#include <Color.h>

List of all members.

Public Types
typedef unsigned char	ColorUnit
Public Member Functions
	Color (ColorUnit R, ColorUnit G, ColorUnit B, ColorUnit A=maxChannelValue)
void	set (ColorUnit R, ColorUnit G, ColorUnit B, ColorUnit A)
ColorUnit	R () const
ColorUnit	G () const
ColorUnit	B () const
ColorUnit	A () const
void	setR (ColorUnit r)
void	setG (ColorUnit g)
void	setB (ColorUnit b)
void	setA (ColorUnit a)
Color	operator *= (float v)
Color	operator * (float v) const
bool	opaque () const
Static Public Attributes
static const ColorUnit	maxChannelValue = 255
Private Attributes
ColorUnit	mR
ColorUnit	mG
ColorUnit	mB
ColorUnit	mA

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Detailed Description

A RGBA color value.

It can store integer values for each channel in the range of 0 to 255.

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Member Typedef Documentation

typedef unsigned char Color::ColorUnit

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Constructor & Destructor Documentation

Color::Color (  ColorUnit  R, ColorUnit  G, ColorUnit  B, ColorUnit  A = maxChannelValue )  [inline]

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Member Function Documentation

ColorUnit Color::A (   )  const [inline]

ColorUnit Color::B (   )  const [inline]

ColorUnit Color::G (   )  const [inline]

bool Color::opaque (   )  const [inline]

Color Color::operator * (  float  v  )  const [inline]

Color Color::operator *= (  float  v  )  [inline]

ColorUnit Color::R (   )  const [inline]

void Color::set (  ColorUnit  R, ColorUnit  G, ColorUnit  B, ColorUnit  A )  [inline]

void Color::setA (  ColorUnit  a  )  [inline]

void Color::setB (  ColorUnit  b  )  [inline]

void Color::setG (  ColorUnit  g  )  [inline]

void Color::setR (  ColorUnit  r  )  [inline]

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Member Data Documentation

ColorUnit Color::mA [private]

const ColorUnit Color::maxChannelValue = 255 [static]

ColorUnit Color::mB [private]

ColorUnit Color::mG [private]

ColorUnit Color::mR [private]

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

• backend/Color.h

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