gui

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[53] | 1 | #ifndef XYMAP_H |
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| 2 | #define XYMAP_H |
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| 3 | |
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| 4 | #include <lemon/list_graph.h> |
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| 5 | #include <lemon/xy.h> |
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| 6 | |
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| 7 | using lemon::ListGraph; |
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| 8 | using lemon::xy; |
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| 9 | |
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| 10 | template<class M> |
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| 11 | class XYMap |
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| 12 | { |
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| 13 | private: |
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| 14 | M *xmap, *ymap; |
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| 15 | |
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| 16 | public: |
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| 17 | typedef typename M::Key Key; |
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| 18 | typedef xy<typename M::Value> Value; |
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| 19 | XYMap() {} |
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| 20 | XYMap(M &_xmap, M &_ymap) : xmap(&_xmap), ymap(&_ymap) {} |
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| 21 | void setXMap(M &_xmap) { xmap = &_xmap; } |
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| 22 | void setYMap(M &_ymap) { ymap = &_ymap; } |
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| 23 | Value operator[](Key k) const |
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| 24 | { |
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| 25 | Value v(xmap->operator[](k), ymap->operator[](k)); |
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| 26 | return v; |
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| 27 | } |
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| 28 | void set(Key k, Value v) |
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| 29 | { |
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| 30 | xmap->set(k, v.x); |
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| 31 | ymap->set(k, v.y); |
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| 32 | } |
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| 33 | }; |
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| 34 | |
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| 35 | #endif |
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