ImageDisplay.h

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#pragma once
 
#ifndef IMAGE_DISPLAY_H_INCLUDED
#define IMAGE_DISPLAY_H_INCLUDED
 
#include "Colour.h"
#include "NonCopyable.h"
 
#include "stb_image_write.h"
#include <string>
#include <vector>
 
class ImageDisplay : private NonCopyable {
public:
 
    ImageDisplay(const std::string& windowName, unsigned int width, unsigned int height);
    
    ~ImageDisplay();
 
    void set(int x, int y, const Colour& colour);
 
    void refresh();
    
    void save(const std::string& filename) const;
    
    void pause(double seconds);
 
private:
 
    std::vector<unsigned char> image_; 
    size_t width_; 
    size_t height_; 
    size_t lastRowWritten_; 
};
 
#endif