#pragma once

#include <memory>
#include <string>

namespace pdfengine {

class ImageObject;

class IImageCache {
public:
    virtual ~IImageCache() = default;

    virtual std::shared_ptr<const ImageObject> get(const std::string& key) = 0;
    virtual void put(const std::string& key, std::shared_ptr<const ImageObject> image) = 0;
    virtual bool has(const std::string& key) const = 0;
    virtual void clear() = 0;
};

} // namespace pdfengine