ColorMap Class Reference

#include <ColorMap.hpp>

Collaboration diagram for ColorMap:

[legend]List of all members.

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Detailed Description

This class represents a 2d pixel map of colors.

Definition at line 45 of file ColorMap.hpp.

Public Member Functions
	ColorMap ()
	Default constructor.
	ColorMap (const ColorMap &o)
	Copy constructor.
	ColorMap (const InterpolatedColorMap &o)
	Convert constructor.
	ColorMap (const Palette &p, double dir=90, int num=256)
	Convert constructor.
	ColorMap (int icols, int irows, const Color &base=Color::BLACK)
	Constructor.
	~ColorMap ()
	Destructor.
ColorMap &	operator= (ColorMap o)
	Copy operator.
void	setColor (int row, int col, const Color &color)
	Set the color at a row and column.
Color	get (int row, int col) const
	Get the color at a row and column.
int	getCols () const
	Get the cols of the map.
int	getRows () const
	Get the rows of the map.
Protected Member Functions
void	init (int icols, int irows)
	Initialization helper.
void	reset ()
	Reset helper.
Protected Attributes
int	cols
	Width of the map.
int	rows
	Height of the map.
Color **	c
	Color array.

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Constructor & Destructor Documentation

ColorMap (   )  [inline]

Default constructor. Definition at line 49 of file ColorMap.hpp.

ColorMap (  const ColorMap &  o  )

Copy constructor.

ColorMap (  const InterpolatedColorMap &  o  )

Convert constructor.

ColorMap (  const Palette &  p, double  dir = 90, int  num = 256 )  [inline]

Convert constructor. Definition at line 65 of file ColorMap.hpp. References Palette::getColor().

ColorMap (  int  icols, int  irows, const Color &  base = Color::BLACK )

Constructor. Parameters: icols  Width of the map irows  Height of the map base  Base color for the map to be initialized to

~ColorMap (   )  [inline]

Destructor. Definition at line 88 of file ColorMap.hpp.

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Member Function Documentation

Color get (  int  row, int  col )  const [inline]

Get the color at a row and column. Definition at line 112 of file ColorMap.hpp. Referenced by PSImageBase::bitmap(), and PNG::data().

int getCols (   )  const [inline]

Get the cols of the map. Definition at line 115 of file ColorMap.hpp. Referenced by PSImageBase::bitmap(), PNG::cost_constant(), and PNG::data().

int getRows (   )  const [inline]

Get the rows of the map. Definition at line 118 of file ColorMap.hpp. Referenced by PSImageBase::bitmap(), PNG::cost_constant(), and PNG::data().

void init (  int  icols, int  irows )  [protected]

Initialization helper.

ColorMap& operator= (  ColorMap  o  )

Copy operator. This is in replacement for operators like: ColorMap& operator=(const ColorMap& o); ColorMap& operator=(const InterpolatedColorMap& ic); As this is what happens: InterpolatedColorMap ic(...); ...; //init ic ColorMap c; c = ic; // c.operator=(ColorMap(ic)); ColorMap c2 = ic // c2(ic);

void reset (   )  [protected]

Reset helper.

void setColor (  int  row, int  col, const Color &  color )  [inline]

Set the color at a row and column. Definition at line 109 of file ColorMap.hpp.

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Member Data Documentation

Color** c [protected]

Color array. Definition at line 134 of file ColorMap.hpp.

int cols [protected]

Width of the map. Definition at line 128 of file ColorMap.hpp.

int rows [protected]

Height of the map. Definition at line 131 of file ColorMap.hpp.

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

• ColorMap.hpp

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