Gil::PixelPtr< Type > Class Template Reference

Pointer to a pixel. More...

#include <gilImageBase.h>

List of all members.

Public Member Functions
	PixelPtr (void)
	PixelPtr (Type *p, int c)
	PixelPtr (const PixelPtr< Type > &ptr)
bool	operator== (const PixelPtr< Type > &ptr)
bool	operator!= (const PixelPtr< Type > &ptr)
PixelPtr< Type >	operator= (const PixelPtr< Type > &ptr)
Type &	operator[] (int i)
PixelPtr< Type > &	operator++ (void)
PixelPtr< Type >	operator++ (int)
PixelPtr< Type > &	operator-- (void)
PixelPtr< Type >	operator-- (int)
void	assign (const PixelPtr< Type > &ptr)

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Detailed Description

template<typename Type>
class Gil::PixelPtr< Type >

Pointer to a pixel.

This class presents pointer to a pixel, and you can use ++/-- operators to iterate in an image.

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Constructor & Destructor Documentation

template<typename Type> Gil::PixelPtr< Type >::PixelPtr (  void   )  [inline]

template<typename Type> Gil::PixelPtr< Type >::PixelPtr (  Type *  p, int  c )  [inline]

template<typename Type> Gil::PixelPtr< Type >::PixelPtr (  const PixelPtr< Type > &  ptr  )  [inline]

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Member Function Documentation

template<typename Type> void Gil::PixelPtr< Type >::assign (  const PixelPtr< Type > &  ptr  )  [inline]

Copy pixel values from another pixel pointer.

template<typename Type> bool Gil::PixelPtr< Type >::operator!= (  const PixelPtr< Type > &  ptr  )  [inline]

template<typename Type> PixelPtr<Type> Gil::PixelPtr< Type >::operator++ (  int   )  [inline]

template<typename Type> PixelPtr<Type>& Gil::PixelPtr< Type >::operator++ (  void   )  [inline]

template<typename Type> PixelPtr<Type> Gil::PixelPtr< Type >::operator-- (  int   )  [inline]

template<typename Type> PixelPtr<Type>& Gil::PixelPtr< Type >::operator-- (  void   )  [inline]

template<typename Type> PixelPtr<Type> Gil::PixelPtr< Type >::operator= (  const PixelPtr< Type > &  ptr  )  [inline]

This only copies one pointer to another. If you want to copy pixel values, use assign().

template<typename Type> bool Gil::PixelPtr< Type >::operator== (  const PixelPtr< Type > &  ptr  )  [inline]

template<typename Type> Type& Gil::PixelPtr< Type >::operator[] (  int  i  )  [inline]

Get the i 'th channel in this pixel.

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

• gilImageBase.h

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