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#pragma once
#include "Resource.h"
namespace cru::platform::graphics {
struct CRU_PLATFORM_GRAPHICS_API IImage : public virtual IGraphicsResource {
virtual float GetWidth() = 0;
virtual float GetHeight() = 0;
virtual std::unique_ptr<IImage> CreateWithRect(const Rect& rect) = 0;
/**
* \brief Create a painter for this image.
* \remarks Not all image could create a painter. If not this method will
* throw. Currently we only ensure images returned by
* IImageFactory::CreateBitmap or CloneToBitmap can create a painter.
* \todo Implement on Windows.
*/
virtual std::unique_ptr<IPainter> CreatePainter() = 0;
/**
* \brief Create a bitmap image with the same pixels as this image's.
* \remarks This method can be used to create a bitmap image, so you can draw
* on the new bitmap, if the original image can't be directly painted.
*/
virtual std::unique_ptr<IImage> CloneToBitmap();
};
} // namespace cru::platform::graphics
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