src/Image.h

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#ifndef IMAGE_H
#define IMAGE_H


#include <string>


class RGBAColor;


class Image
{
public:
    Image(int resX, int resY);

    virtual ~Image();

    int width() const
    {
        return mResX;
    }

    int height() const
    {
        return mResY;
    }

    const RGBAColor & pixel(int x, int y) const;

    void setPixel(const RGBAColor & p, int x, int y);

    virtual bool read(const std::string & fileName) = 0;

    virtual void write(const std::string & fileName) const = 0;

protected:
    int         mResX;

    int         mResY;

    RGBAColor * mPixels;
};


#endif

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