png++  0.2.9
Public Types | Public Member Functions | List of all members
png::pixel_buffer< packed_index_pixel< bits > > Class Template Reference

The pixel buffer class template specialization for the packed_index_pixel type. More...

#include <pixel_buffer.hpp>

Inheritance diagram for png::pixel_buffer< packed_index_pixel< bits > >:
png::basic_pixel_buffer< packed_index_pixel< bits >, packed_pixel_row< packed_index_pixel< bits > > >

Public Types

typedef packed_index_pixel< bits > pixel_type
 
typedef packed_pixel_row< pixel_typepixel_row_type
 
- Public Types inherited from png::basic_pixel_buffer< packed_index_pixel< bits >, packed_pixel_row< packed_index_pixel< bits > > >
typedef packed_pixel_row< packed_index_pixel< bits > > row_type
 A row of pixel data. More...
 
typedef row_typerow_access
 
typedef row_type const & row_const_access
 
typedef row_traits< packed_pixel_row< packed_index_pixel< bits > > > row_traits
 

Public Member Functions

 pixel_buffer ()
 
 pixel_buffer (uint_32 width, uint_32 height)
 
- Public Member Functions inherited from png::basic_pixel_buffer< packed_index_pixel< bits >, packed_pixel_row< packed_index_pixel< bits > > >
 basic_pixel_buffer ()
 Constructs an empty 0x0 pixel buffer object. More...
 
 basic_pixel_buffer (uint_32 width, uint_32 height)
 Constructs an empty pixel buffer object. More...
 
uint_32 get_width () const
 
uint_32 get_height () const
 
void resize (uint_32 width, uint_32 height)
 Resizes the pixel buffer. More...
 
row_access get_row (size_t index)
 Returns a reference to the row of image data at specified index. More...
 
row_const_access get_row (size_t index) const
 Returns a const reference to the row of image data at specified index. More...
 
row_access operator[] (size_t index)
 The non-checking version of get_row() method. More...
 
row_const_access operator[] (size_t index) const
 The non-checking version of get_row() method. More...
 
void put_row (size_t index, row_type const &r)
 Replaces the row at specified index. More...
 
packed_index_pixel< bits > get_pixel (size_t x, size_t y) const
 Returns a pixel at (x,y) position. More...
 
void set_pixel (size_t x, size_t y, packed_index_pixel< bits >p)
 Replaces a pixel at (x,y) position. More...
 

Additional Inherited Members

- Protected Types inherited from png::basic_pixel_buffer< packed_index_pixel< bits >, packed_pixel_row< packed_index_pixel< bits > > >
typedef std::vector< row_typerow_vec
 
- Protected Attributes inherited from png::basic_pixel_buffer< packed_index_pixel< bits >, packed_pixel_row< packed_index_pixel< bits > > >
uint_32 m_width
 
uint_32 m_height
 
row_vec m_rows
 

Detailed Description

template<int bits>
class png::pixel_buffer< packed_index_pixel< bits > >

The pixel buffer class template specialization for the packed_index_pixel type.

Member Typedef Documentation

template<int bits>
typedef packed_index_pixel< bits > png::pixel_buffer< packed_index_pixel< bits > >::pixel_type

Constructor & Destructor Documentation

template<int bits>
png::pixel_buffer< packed_index_pixel< bits > >::pixel_buffer ( )
inline
template<int bits>
png::pixel_buffer< packed_index_pixel< bits > >::pixel_buffer ( uint_32  width,
uint_32  height 
)
inline

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