VGColor Class Reference [Virtual Graphic System]

Generic class to manipulate device independant colors. More...

List of all members.

Public Member Functions
	VGColor (unsigned char gray=0)
	VGColor (const VGColor &in)
	VGColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a=255)
	VGColor (const unsigned char col[4])
void	Set (unsigned char r, unsigned char g, unsigned char b, unsigned char a=255)
void	Set (const VGColor &in)
bool	operator== (const VGColor &col) const
bool	operator!= (const VGColor &col) const
VGColor &	operator+= (short v)
std::ostream &	print (std::ostream &out) const
Public Attributes
unsigned char	mRed
unsigned char	mGreen
unsigned char	mBlue
unsigned char	mAlpha

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Detailed Description

Generic class to manipulate device independant colors.

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Constructor & Destructor Documentation

VGColor

(

unsigned char

gray = 0 )

[inline]

VGColor

(

const VGColor &

in )

[inline]

References Set().

VGColor	(	unsigned char	r,
		unsigned char	g,
		unsigned char	b,
		unsigned char	a = 255
	)		[inline]

VGColor

(

const unsigned char

col[4] )

[inline, explicit]

References Set().

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Member Function Documentation

void Set	(	unsigned char	r,
		unsigned char	g,
		unsigned char	b,
		unsigned char	a = 255
	)		[inline]

References mAlpha, mBlue, mGreen, and mRed.

Referenced by VGColor().

void Set

(

const VGColor &

in )

[inline]

References mAlpha, mBlue, mGreen, and mRed.

bool operator==

(

const VGColor &

col )

const [inline]

References mAlpha, mBlue, mGreen, and mRed.

bool operator!=

(

const VGColor &

col )

const [inline]

References mAlpha, mBlue, mGreen, and mRed.

std::ostream& print

(

std::ostream &

out )

const [inline]

References mAlpha, mBlue, mGreen, and mRed.

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Member Data Documentation

unsigned char mRed

Referenced by operator!=(), operator+=(), operator==(), print(), and Set().

unsigned char mGreen

Referenced by operator!=(), operator+=(), operator==(), print(), and Set().

unsigned char mBlue

Referenced by operator!=(), operator+=(), operator==(), print(), and Set().

unsigned char mAlpha

Referenced by operator!=(), operator==(), print(), and Set().