bmp_reader.h

#pragma once
 
#include "image_reader.h"
#include <vector>
#include <stdio.h>
#include "lib_begin.h"
 
namespace cgv {
        namespace media {
                namespace image {
 
class CGV_API bmp_reader : public abst_image_reader
{
protected:
        FILE* fp;
        std::string last_error;
        std::vector<unsigned char> palette;
public:
        bmp_reader();
        ~bmp_reader();
        std::string get_type_name() const;
        abst_image_reader* clone() const;
        const std::string& get_last_error() const;
        bool read_palette(unsigned int i, const data_view& dv);
        const char* get_supported_extensions() const;
        bool open(const std::string& file_name, data_format& df, std::vector<data_format>* palette_formats);
        bool supports_per_line_read() const;
        bool read_line(const data_format& df, const data_view& dv);
        bool read_image(const data_format& df, const data_view& dv);
        bool close();
};
 
                }
        }
}
 
#include <cgv/config/lib_end.h>