scalablesprite.h

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#pragma once
 
#include <memory>
 
#include "base/rect.h"
 
 
namespace eu::io
{
    struct FileSystem;
    struct FilePath;
}
 
namespace eu
{
    struct Rgba;
}
 
namespace eu::render
{
    struct Buffer2d;
    struct Texture2;
    struct TextureId;
    struct TextureCache;
    struct SpriteRenderer;
 
    struct ScalableSprite
    {
        ScalableSprite
        (
                io::FileSystem* fs,
                const io::FilePath& path,
                TextureCache* cache
        );
        ~ScalableSprite();
 
        ScalableSprite(const ScalableSprite& other) = delete;
        void operator=(const ScalableSprite&) = delete;
        ScalableSprite(ScalableSprite&& other) = delete;
        void operator=(ScalableSprite&&) = delete;
 
        [[nodiscard]] size2f
        get_minimum_size() const;
 
        void
        render(SpriteRenderer* renderer, const Rectf& rect, const Rgba& tint) const;
 
        std::shared_ptr<Texture2> texture;
 
        std::vector<float> columns;
        std::vector<float> rows;
 
        float calculated_texture_size_columns;
        float calculated_texture_size_rows;
    };
}