RGBAccessor< RGBVALUE > Class Template Reference

#include <vigra/rgbvalue.hxx>

Inheritance diagram for RGBAccessor< RGBVALUE >:

Public Member Functions
template<class RGBIterator>
component_type const &	blue (RGBIterator const &rgb) const
template<class RGBIterator, class DIFFERENCE>
component_type const &	blue (RGBIterator const &rgb, DIFFERENCE d) const
template<class RGBIterator>
component_type const &	green (RGBIterator const &rgb) const
template<class RGBIterator, class DIFFERENCE>
component_type const &	green (RGBIterator const &rgb, DIFFERENCE d) const
template<class RGBIterator>
component_type const &	red (RGBIterator const &rgb) const
template<class RGBIterator, class DIFFERENCE>
component_type const &	red (RGBIterator const &rgb, DIFFERENCE diff) const
template<class V, class RGBIterator>
void	setBlue (V value, RGBIterator const &rgb) const
template<class V, class RGBIterator, class DIFFERENCE>
void	setBlue (V value, RGBIterator const &rgb, DIFFERENCE d) const
template<class V, class RGBIterator>
void	setGreen (V value, RGBIterator const &rgb) const
template<class V, class RGBIterator, class DIFFERENCE>
void	setGreen (V value, RGBIterator const &rgb, DIFFERENCE d) const
template<class V, class RGBIterator>
void	setRed (V value, RGBIterator const &rgb) const
template<class V, class RGBIterator, class DIFFERENCE>
void	setRed (V value, RGBIterator const &rgb, DIFFERENCE diff) const
Public Member Functions inherited from VectorAccessor< RGBVALUE >
component_type const &	getComponent (ITERATOR const &i, int idx) const
void	setComponent (V const &value, ITERATOR const &i, int idx) const
Public Member Functions inherited from SequenceAccessor< RGBVALUE >
iterator	begin (ITERATOR const &i) const
iterator	end (ITERATOR const &i) const
unsigned int	size (ITERATOR const &i) const
Public Member Functions inherited from StandardAccessor< RGBVALUE >
RGBVALUE const &	operator() (ITERATOR const &i) const
void	set (V const &value, ITERATOR const &i) const

Additional Inherited Members
Public Types inherited from VectorAccessor< RGBVALUE >
typedef RGBVALUE::value_type	component_type
typedef VectorElementAccessor< VectorAccessor< RGBVALUE > >	ElementAccessor
Public Types inherited from SequenceAccessor< RGBVALUE >
typedef RGBVALUE::value_type	component_type
Public Types inherited from StandardAccessor< RGBVALUE >
typedef RGBVALUE	value_type

Detailed Description

template<class RGBVALUE>
class vigra::RGBAccessor< RGBVALUE >

Encapsulate access to rgb values.

#include <vigra/rgbvalue.hxx>
Namespace: vigra

Member Function Documentation

red() [1/2]

template<class RGBVALUE>

template<class RGBIterator>

component_type const & red

(

RGBIterator const &

rgb

)

const

Get value of the red component

setRed() [1/2]

template<class RGBVALUE>

template<class V, class RGBIterator>

void setRed	(	V	value,
		RGBIterator const &	rgb ) const

Set value of the red component. The type V of the passed in value is automatically converted to component_type.

red() [2/2]

template<class RGBVALUE>

template<class RGBIterator, class DIFFERENCE>

component_type const & red	(	RGBIterator const &	rgb,
		DIFFERENCE	diff ) const

Get value of the red component at an offset

setRed() [2/2]

template<class RGBVALUE>

template<class V, class RGBIterator, class DIFFERENCE>

void setRed	(	V	value,
		RGBIterator const &	rgb,
		DIFFERENCE	diff ) const

Set value of the red component at an offset. The type V of the passed in value is automatically converted to component_type.

green() [1/2]

template<class RGBVALUE>

template<class RGBIterator>

component_type const & green

(

RGBIterator const &

rgb

)

const

Get value of the green component

setGreen() [1/2]

template<class RGBVALUE>

template<class V, class RGBIterator>

void setGreen	(	V	value,
		RGBIterator const &	rgb ) const

Set value of the green component. The type V of the passed in value is automatically converted to component_type.

green() [2/2]

template<class RGBVALUE>

template<class RGBIterator, class DIFFERENCE>

component_type const & green	(	RGBIterator const &	rgb,
		DIFFERENCE	d ) const

Get value of the green component at an offset

setGreen() [2/2]

template<class RGBVALUE>

template<class V, class RGBIterator, class DIFFERENCE>

void setGreen	(	V	value,
		RGBIterator const &	rgb,
		DIFFERENCE	d ) const

Set value of the green component at an offset. The type V of the passed in value is automatically converted to component_type.

blue() [1/2]

template<class RGBVALUE>

template<class RGBIterator>

component_type const & blue

(

RGBIterator const &

rgb

)

const

Get value of the blue component

setBlue() [1/2]

template<class RGBVALUE>

template<class V, class RGBIterator>

void setBlue	(	V	value,
		RGBIterator const &	rgb ) const

Set value of the blue component. The type V of the passed in value is automatically converted to component_type.

blue() [2/2]

template<class RGBVALUE>

template<class RGBIterator, class DIFFERENCE>

component_type const & blue	(	RGBIterator const &	rgb,
		DIFFERENCE	d ) const

Get value of the blue component at an offset

setBlue() [2/2]

template<class RGBVALUE>

template<class V, class RGBIterator, class DIFFERENCE>

void setBlue	(	V	value,
		RGBIterator const &	rgb,
		DIFFERENCE	d ) const

Set value of the blue component at an offset. The type V of the passed in value is automatically converted to component_type.

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

• vigra/accessor.hxx
• vigra/rgbvalue.hxx