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