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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
Pm3dColormap Class Referenceabstract

The default pm3d gnuplot palette (black-blue-red-yellow) More...

#include <image/Colormap.h>

Inheritance diagram for Pm3dColormap:
Inheritance graph
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Public Types

typedef iterator const_iterator
 

Public Member Functions

 Pm3dColormap (std::size_t size=256)
 
virtual Color::RGB getf (float f) const
 Accesses the continuous colors. More...
 
void resize (std::size_t pSize)
 Sets a certain size of this colormap. More...
 
virtual std::size_t size () const
 Returns the set size. More...
 
virtual Color::RGB get (std::size_t idx) const
 Returns the color at the specified index (must be >= 0 and < size) More...
 
Color::RGB operator() (std::size_t idx)
 Returns the color in the colormap at the given index. More...
 
Color::RGB operator[] (std::size_t idx)
 Returns the color in the colormap at the given index. More...
 
iterator begin ()
 Gives an iterator to the beginning of the colormap. More...
 
const_iterator begin () const
 Gives a const iterator to the beginning of the colormap. More...
 
iterator end ()
 Gives an iterator to the end of the colormap. More...
 
const_iterator end () const
 Gives an const iterator to the end of the colormap. More...
 
Class const & getClass () const
 call the virtual internalGetClass(). More...
 

Static Public Member Functions

static PseudoClass const & CLASS ()
 

Protected Member Functions

void setFormulae (int rformula, int gformula, int bformula)
 Sets a color key at the given position with the given color. More...
 
virtual Class const & internalGetClass () const =0
 

Detailed Description

The default pm3d gnuplot palette (black-blue-red-yellow)

Member Typedef Documentation

◆ const_iterator

typedef iterator const_iterator
inherited

Constructor & Destructor Documentation

◆ Pm3dColormap()

Pm3dColormap ( std::size_t  size = 256)

Member Function Documentation

◆ getf()

virtual Color::RGB getf ( float  f) const
virtualinherited

Accesses the continuous colors.

The specified floating point value must be within the interval [0,1].

Implements ContinuousColormap.

◆ setFormulae()

void setFormulae ( int  rformula,
int  gformula,
int  bformula 
)
protectedinherited

Sets a color key at the given position with the given color.

The given position must be in the range 0 to 1.

◆ resize()

void resize ( std::size_t  pSize)
inlineinherited

Sets a certain size of this colormap.

◆ size()

virtual std::size_t size ( ) const
inlinevirtualinherited

Returns the set size.

Implements Colormap.

◆ get()

virtual Color::RGB get ( std::size_t  idx) const
inlinevirtualinherited

Returns the color at the specified index (must be >= 0 and < size)

Implements Colormap.

◆ operator()()

Color::RGB operator() ( std::size_t  idx)
inlineinherited

Returns the color in the colormap at the given index.

◆ operator[]()

Color::RGB operator[] ( std::size_t  idx)
inlineinherited

Returns the color in the colormap at the given index.

◆ begin() [1/2]

iterator begin ( )
inlineinherited

Gives an iterator to the beginning of the colormap.

◆ begin() [2/2]

const_iterator begin ( ) const
inlineinherited

Gives a const iterator to the beginning of the colormap.

◆ end() [1/2]

iterator end ( )
inlineinherited

Gives an iterator to the end of the colormap.

◆ end() [2/2]

const_iterator end ( ) const
inlineinherited

Gives an const iterator to the end of the colormap.

◆ getClass()

Class const& getClass ( ) const
inlineinherited

call the virtual internalGetClass().

◆ CLASS()

static PseudoClass const& CLASS ( )
inlinestaticinherited

◆ internalGetClass()

virtual Class const& internalGetClass ( ) const
protectedpure virtualinherited

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