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EdgeHolder.h
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EdgeHolder.h
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#pragma once
#include "edge-segments.h"
namespace msdfgen {
/// Container for a single edge of dynamic type.
class EdgeHolder {
public:
/// Swaps the edges held by a and b.
static void swap(EdgeHolder &a, EdgeHolder &b);
inline EdgeHolder() : edgeSegment() { }
inline EdgeHolder(EdgeSegment *segment) : edgeSegment(segment) { }
inline EdgeHolder(Point2 p0, Point2 p1, EdgeColor edgeColor = WHITE) : edgeSegment(EdgeSegment::create(p0, p1, edgeColor)) { }
inline EdgeHolder(Point2 p0, Point2 p1, Point2 p2, EdgeColor edgeColor = WHITE) : edgeSegment(EdgeSegment::create(p0, p1, p2, edgeColor)) { }
inline EdgeHolder(Point2 p0, Point2 p1, Point2 p2, Point2 p3, EdgeColor edgeColor = WHITE) : edgeSegment(EdgeSegment::create(p0, p1, p2, p3, edgeColor)) { }
EdgeHolder(const EdgeHolder &orig);
#ifdef MSDFGEN_USE_CPP11
EdgeHolder(EdgeHolder &&orig);
#endif
~EdgeHolder();
EdgeHolder &operator=(const EdgeHolder &orig);
#ifdef MSDFGEN_USE_CPP11
EdgeHolder &operator=(EdgeHolder &&orig);
#endif
EdgeSegment &operator*();
const EdgeSegment &operator*() const;
EdgeSegment *operator->();
const EdgeSegment *operator->() const;
operator EdgeSegment *();
operator const EdgeSegment *() const;
private:
EdgeSegment *edgeSegment;
};
}