layer_polygon.h

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/* === S Y N F I G ========================================================= */
/* ========================================================================= */

/* === S T A R T =========================================================== */

#ifndef __SYNFIG_LAYER_POLYGON_H
#define __SYNFIG_LAYER_POLYGON_H

/* === H E A D E R S ======================================================= */

#include "layer_shape.h"
#include <synfig/color.h>
#include <synfig/vector.h>
#include <list>
#include <vector>

/* === M A C R O S ========================================================= */

/* === T Y P E D E F S ===================================================== */

/* === C L A S S E S & S T R U C T S ======================================= */

namespace synfig {

class Layer_Polygon : public Layer_Shape
{
    SYNFIG_LAYER_MODULE_EXT

private:

    ValueBase param_vector_list;

protected:

    Layer_Polygon();

public:

    ~Layer_Polygon();


    void add_polygon(const std::vector<Point> &point_list);
    
    // Places the point_list on the vector_list, for later render as polygon.
    void upload_polygon(const std::vector<Point> &point_list);


    void clear();

    void sync();

    virtual bool set_param(const String & param, const synfig::ValueBase &value);

    virtual ValueBase get_param(const String & param)const;

    virtual Vocab get_param_vocab()const;
private:
    class       PolySpan;
    bool render_polyspan(Surface *surface,PolySpan &polyspan)const;

}; // END of Layer_Polygon

}; // END of namespace synfig
/* === E N D =============================================================== */

#endif