ColorPalette Class Reference

Provides a palette of distinct RGB colors. More...

#include <colorpal.h>

List of all members.

Public Member Functions
	ColorPalette (int _n, bool grays=false)
	The constructor of a palette of a prescribed size.
	~ColorPalette ()
	The destructor.
int	operator[] (int i) const
	Returns the color with the given number.
Private Member Functions
	ColorPalette (const ColorPalette &src)
	The copy constructor is not allowed.
ColorPalette &	operator= (const ColorPalette &src)
	The assignment operator is not allowed.
Static Private Member Functions
static int	generateComponent (int bitMask)
	Generates a color component based on the bit mask.
Private Attributes
int	n
	The number of colors in the palette.
int *	colors
	The RBG colors in the palette.

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Detailed Description

Provides a palette of distinct RGB colors.

The first color is black. White is considered a background color and thus is not provided.

Definition at line 44 of file colorpal.h.

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Constructor & Destructor Documentation

ColorPalette::ColorPalette	(	int	_n,
		bool	grays = false
	)			[inline]

The constructor of a palette of a prescribed size.

Definition at line 92 of file colorpal.h.

References colors, generateComponent(), and n.

ColorPalette::~ColorPalette

(

)

[inline]

The destructor.

Definition at line 155 of file colorpal.h.

References colors.

ColorPalette::ColorPalette

(

const ColorPalette &

src

)

[inline, private]

The copy constructor is not allowed.

Definition at line 162 of file colorpal.h.

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Member Function Documentation

int ColorPalette::operator[]

(

int

i

)

const [inline]

Returns the color with the given number.

The color is encoded as 0xRRGGBB.

Definition at line 172 of file colorpal.h.

References colors, and n.

ColorPalette & ColorPalette::operator=

(

const ColorPalette &

src

)

[inline, private]

The assignment operator is not allowed.

Definition at line 167 of file colorpal.h.

int ColorPalette::generateComponent

(

int

bitMask

)

[inline, static, private]

Generates a color component based on the bit mask.

The nonzero bits are every 3 locations in the mask.

Definition at line 78 of file colorpal.h.

Referenced by ColorPalette().

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Member Data Documentation

int ColorPalette::n [private]

The number of colors in the palette.

Definition at line 69 of file colorpal.h.

Referenced by ColorPalette(), and operator[]().

int* ColorPalette::colors [private]

The RBG colors in the palette.

Definition at line 72 of file colorpal.h.

Referenced by ColorPalette(), operator[](), and ~ColorPalette().

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

• colorpal.h

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