|
RGBAccessor< T > Class Template Reference |  |
#include <vigra/rgbvalue.hxx>
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 |
| component_type const & | getComponent (ITERATOR const &i, OFFSET const &diff, int idx) const |
| void | setComponent (V const &value, ITERATOR const &i, int idx) const |
| void | setComponent (V const &value, ITERATOR const &i, OFFSET const &diff, int idx) const |
| Public Member Functions inherited from SequenceAccessor< RGBVALUE > | |
| iterator | begin (ITERATOR const &i) const |
| iterator | begin (ITERATOR const &i, OFFSET const &diff) const |
| iterator | end (ITERATOR const &i) const |
| iterator | end (ITERATOR const &i, OFFSET const &diff) const |
| unsigned int | size (ITERATOR const &i) const |
| unsigned int | size (ITERATOR const &i, OFFSET const &diff) const |
| Public Member Functions inherited from StandardAccessor< RGBVALUE > | |
| RGBVALUEconst & | operator() (ITERATOR const &i) const |
| RGBVALUEconst & | operator() (ITERATOR const &i, OFFSET const &diff) const |
| void | set (V const &value, ITERATOR const &i) const |
| void | set (V const &value, ITERATOR const &i, OFFSET const &diff) 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 T>
class vigra::RGBAccessor< T >
Encapsulate access to rgb values.
#include <vigra/rgbvalue.hxx>
Namespace: vigra
Member Function Documentation
| component_type const& red | ( | RGBIterator const & | rgb | ) | const |
Get value of the red component
| 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.
| component_type const& red | ( | RGBIterator const & | rgb, |
| DIFFERENCE | diff | ||
| ) | const |
Get value of the red component at an offset
| 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.
| component_type const& green | ( | RGBIterator const & | rgb | ) | const |
Get value of the green component
| 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.
| component_type const& green | ( | RGBIterator const & | rgb, |
| DIFFERENCE | d | ||
| ) | const |
Get value of the green component at an offset
| 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.
| component_type const& blue | ( | RGBIterator const & | rgb | ) | const |
Get value of the blue component
| 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.
| component_type const& blue | ( | RGBIterator const & | rgb, |
| DIFFERENCE | d | ||
| ) | const |
Get value of the blue component at an offset
| 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.
The documentation for this class was generated from the following files:
- vigra/accessor.hxx
- vigra/rgbvalue.hxx