Claw  1.7.3
Public Types | Public Member Functions | List of all members
claw::graphic::pcx::writer::file_output_buffer Class Reference

The type of the output buffer associated with the file when encoding RLE data. More...

#include <pcx.hpp>

Public Types

typedef u_int_8 pattern_type
 The typ of the output patterns.

Public Member Functions

 file_output_buffer (std::ostream &os)
void encode (unsigned int n, pattern_type pattern)
 Encode a pixel data.
template<typename Iterator >
void raw (Iterator first, Iterator last)
 Write raw data int the stream.
unsigned int min_interesting () const
 Get the minimum number of pixels needed for encoding.
unsigned int max_encodable () const
 Get the maximum number of pixel a code can encode.

Detailed Description

The type of the output buffer associated with the file when encoding RLE data.

Definition at line 311 of file pcx.hpp.

Constructor & Destructor Documentation

claw::graphic::pcx::writer::file_output_buffer::file_output_buffer ( std::ostream &  os)


osThe stream in which we write the encoded data.

Definition at line 38 of file pcx_writer.cpp.

Member Function Documentation

void claw::graphic::pcx::writer::file_output_buffer::encode ( unsigned int  n,
pattern_type  pattern 

Encode a pixel data.

nThe number of time the pixel appears.
patternThe data of the pixel.

Definition at line 51 of file pcx_writer.cpp.

template<typename Iterator >
void claw::graphic::pcx::writer::file_output_buffer::raw ( Iterator  first,
Iterator  last 

Write raw data int the stream.

firstIterator on the first data.
lastIterator past the last data.

Definition at line 40 of file pcx_writer.tpp.

References CLAW_ASSERT.

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