VGColor Class Reference

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

Public Member Functions
	VGColor (int gray=0)
	VGColor (const VGColor &in)
	VGColor (int r, int g, int b, int a=ALPHA_OPAQUE)
	VGColor (const unsigned char col [4])
void	Set (int r, int g, int b, int a=ALPHA_OPAQUE)
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
int	mRed
int	mGreen
int	mBlue
int	mAlpha

Detailed Description

Generic class to manipulate device independant colors.

Constructor & Destructor Documentation

VGColor() [1/4]

VGColor::VGColor ( int  gray = 0 )

inline

VGColor() [2/4]

VGColor::VGColor ( const VGColor &  in )

inline

VGColor() [3/4]

VGColor::VGColor ( int  r, int  g, int  b, int  a = ALPHA_OPAQUE  )

inline

VGColor() [4/4]

VGColor::VGColor ( const unsigned char  col[4] )

inlineexplicit

Member Function Documentation

operator!=()

bool VGColor::operator!= ( const VGColor &  col ) const

inline

operator==()

bool VGColor::operator== ( const VGColor &  col ) const

inline

print()

std::ostream& VGColor::print ( std::ostream &  out ) const

inline

Set() [1/2]

void VGColor::Set ( const VGColor &  in )

inline

Set() [2/2]

void VGColor::Set ( int  r, int  g, int  b, int  a = ALPHA_OPAQUE  )

inline

Member Data Documentation

mAlpha

int VGColor::mAlpha

mBlue

int VGColor::mBlue

mGreen

int VGColor::mGreen

mRed

int VGColor::mRed