png++  0.2.9
Public Member Functions | List of all members
png::image< pixel, pixel_buffer_type >::pixel_consumer Class Reference

The pixel buffer adapter for reading pixel data. More...

#include <image.hpp>

Inheritance diagram for png::image< pixel, pixel_buffer_type >::pixel_consumer:
png::image< pixel, pixel_buffer_type >::streaming_impl< consumer< pixel, pixel_consumer, image_info_ref_holder, true > > png::consumer< pixel, pixel_consumer, image_info_ref_holder, true > png::streaming_base< pixel, image_info_ref_holder >

Public Member Functions

 pixel_consumer (image_info &info, pixbuf &pixels)
 
void reset (size_t pass)
 
- Public Member Functions inherited from png::image< pixel, pixel_buffer_type >::streaming_impl< consumer< pixel, pixel_consumer, image_info_ref_holder, true > >
 streaming_impl (image_info &info, pixbuf &pixels)
 
byteget_next_row (size_t pos)
 Returns the starting address of a pos-th row in the image's pixel buffer. More...
 
- Public Member Functions inherited from png::consumer< pixel, pixel_consumer, image_info_ref_holder, true >
void read (istream &stream)
 Reads an image from the stream using default io transformation. More...
 
void read (istream &stream, transformation const &transform)
 Reads an image from the stream using custom io transformation. More...
 
- Public Member Functions inherited from png::streaming_base< pixel, image_info_ref_holder >
 streaming_base (image_info &info)
 
 streaming_base (uint_32 width, uint_32 height)
 
image_info const & get_info () const
 

Additional Inherited Members

- Public Types inherited from png::consumer< pixel, pixel_consumer, image_info_ref_holder, true >
typedef pixel_traits< pixel > traits
 
- Public Types inherited from png::streaming_base< pixel, image_info_ref_holder >
typedef pixel_traits< pixel > traits
 
- Protected Types inherited from png::consumer< pixel, pixel_consumer, image_info_ref_holder, true >
typedef streaming_base< pixel, image_info_ref_holderbase
 
- Protected Member Functions inherited from png::consumer< pixel, pixel_consumer, image_info_ref_holder, true >
 consumer (image_info &info)
 Constructs a consumer object using passed image_info object to store image information. More...
 
- Protected Member Functions inherited from png::streaming_base< pixel, image_info_ref_holder >
image_infoget_info ()
 
void reset (size_t)
 
- Protected Attributes inherited from png::image< pixel, pixel_buffer_type >::streaming_impl< consumer< pixel, pixel_consumer, image_info_ref_holder, true > >
pixbufm_pixbuf
 
- Protected Attributes inherited from png::streaming_base< pixel, image_info_ref_holder >
image_info_ref_holder m_info_holder
 

Detailed Description

template<typename pixel, typename pixel_buffer_type = pixel_buffer< pixel >>
class png::image< pixel, pixel_buffer_type >::pixel_consumer

The pixel buffer adapter for reading pixel data.

Constructor & Destructor Documentation

template<typename pixel , typename pixel_buffer_type = pixel_buffer< pixel >>
png::image< pixel, pixel_buffer_type >::pixel_consumer::pixel_consumer ( image_info info,
pixbuf pixels 
)
inline

Member Function Documentation

template<typename pixel , typename pixel_buffer_type = pixel_buffer< pixel >>
void png::image< pixel, pixel_buffer_type >::pixel_consumer::reset ( size_t  pass)
inline

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