Svg.hpp

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/* =========================================================== *
 * sf-svg (c) Kamil Koczurek | koczurekk@gmail.com          *
 * GNU GPL v3 License http://www.gnu.org/licenses/gpl-3.0.html *
 * =========================================================== */


#ifndef SVG_HPP
#define SVG_HPP

#include <SFML/Graphics/RenderWindow.hpp>
#include <SFML/Graphics/RenderTarget.hpp>
#include <SFML/System/InputStream.hpp>
#include <SFML/Graphics/Drawable.hpp>
#include <iostream>
#include <string>
#include <vector>
#include <memory>

#include "nanosvg++/nsvgpp.hpp"

#include "BezierCubicCurve.hpp"

namespace sfc {
    class SVGImage
    : public sf::Drawable {
        std::vector<std::unique_ptr<BezierCubicCurve>> m_curves;
        DrawMode m_mode = DrawMode::NORMAL;
        nsvg::Image m_image;

        virtual void draw(sf::RenderTarget&, sf::RenderStates) const;
        void update();

    public:
        SVGImage();

        SVGImage(const std::string& file, const float dpi = 96.f);

        void setMode(const DrawMode m_mode);

        bool loadFromFile(const std::string& file, const float dpi = 96.f);

        bool loadFromMemory(const void* data, size_t size, const float dpi = 96.f);

        bool loadFromStream(sf::InputStream& stream, const float dpi = 96.f);

        sf::Image rasterize(const float scale = 1.f);

        void move(sf::Vector2f vec);

        void scale(const float factor);

        sf::Vector2f getSize() const;
    };
}

#endif // SVG_HPP