mapnik::ImageReader Struct Reference

#include <image_reader.hpp>

Inheritance diagram for mapnik::ImageReader:

mapnik::PngReader mapnik::TiffReader

List of all members.

Public Member Functions

virtual unsigned width () const =0
virtual unsigned height () const =0
virtual void read (unsigned x, unsigned y, ImageData32 &image)=0
virtual ~ImageReader ()


Constructor & Destructor Documentation

virtual mapnik::ImageReader::~ImageReader (  )  [inline, virtual]


Member Function Documentation

virtual unsigned mapnik::ImageReader::height (  )  const [pure virtual]

Implemented in mapnik::PngReader, and mapnik::TiffReader.

virtual void mapnik::ImageReader::read ( unsigned  x,
unsigned  y,
ImageData32 image 
) [pure virtual]

Implemented in mapnik::PngReader, and mapnik::TiffReader.

virtual unsigned mapnik::ImageReader::width (  )  const [pure virtual]

Implemented in mapnik::PngReader, and mapnik::TiffReader.


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

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