SegmentList.hpp

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#pragma once

#include <etk/types.hpp>
#include <etk/math/Vector2D.hpp>
#include <esvg/cap.hpp>
#include <esvg/join.hpp>
#include <esvg/render/Segment.hpp>
#include <esvg/render/PointList.hpp>

namespace esvg {
    namespace render {
        class SegmentList {
            public:
                std::vector<esvg::render::Segment> m_data;
            public:
                SegmentList();
                #ifdef DEBUG
                    void addSegment(const vec2& _pos0, const vec2& _pos1);
                #endif
                void addSegment(const esvg::render::Point& _pos0, const esvg::render::Point& _pos1);
                void addSegment(const esvg::render::Point& _pos0, const esvg::render::Point& _pos1, bool _disableHorizontal);
                void createSegmentList(const esvg::render::PointList& _listPoint);
                void createSegmentListStroke(esvg::render::PointList& _listPoint,
                                             float _width,
                                             enum esvg::cap _cap,
                                             enum esvg::join _join,
                                             float _miterLimit);
            private:
                void startStopPoint(vec2& _leftPoint,
                                    vec2& _rightPoint,
                                    const esvg::render::Point& _point,
                                    enum esvg::cap _cap,
                                    float _width,
                                    bool _isStart);
                void createSegmentListStroke(const vec2& _point1,
                                             const vec2& _point2,
                                             const vec2& _center,
                                             float _width,
                                             bool _isStart);
            public:
                std::pair<vec2, vec2> getViewPort();
                void applyMatrix(const mat2& _transformationMatrix);
        };
    }
}