47 bool local_stream; |
47 bool local_stream; |
48 public: |
48 public: |
49 |
49 |
50 std::ostream &out; |
50 std::ostream &out; |
51 |
51 |
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52 ///Node shapes |
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53 /// |
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54 enum NodeShapes { |
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55 /// = 0 |
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56 ///\image html nodeshape_0.png |
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57 ///\image latex nodeshape_0.eps "CIRCLE shape (0)" width=2cm |
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58 CIRCLE=0, |
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59 /// = 1 |
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60 ///\image html nodeshape_1.png |
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61 ///\image latex nodeshape_1.eps "SQUARE shape (1)" width=2cm |
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62 /// |
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63 SQUARE=1, |
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64 /// = 2 |
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65 ///\image html nodeshape_2.png |
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66 ///\image latex nodeshape_2.eps "DIAMOND shape (2)" width=2cm |
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67 /// |
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68 DIAMOND=2, |
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69 /// = 3 |
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70 ///\image html nodeshape_3.png |
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71 ///\image latex nodeshape_2.eps "MALE shape (4)" width=2cm |
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72 /// |
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73 ///\warning Not implemented |
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74 MALE=3, |
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75 /// = 4 |
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76 ///\image html nodeshape_4.png |
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77 ///\image latex nodeshape_2.eps "FEMALE shape (4)" width=2cm |
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78 /// |
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79 ///\warning Not implemented |
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80 FEMALE=4 |
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81 }; |
52 ///\e |
82 ///\e |
53 |
83 |
54 ///The generated file is put to \c os. |
84 ///The generated file is put to \c os. |
55 /// |
85 /// |
56 /// \c x and \c y determine the upper |
86 /// \c x and \c y determine the upper |
244 EpsDrawer &color(Color c) |
274 EpsDrawer &color(Color c) |
245 { |
275 { |
246 return color(c.red(),c.green(),c.blue()); |
276 return color(c.red(),c.green(),c.blue()); |
247 } |
277 } |
248 |
278 |
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279 ///Draw a node shape |
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280 |
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281 ///Draw a node shape. |
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282 /// |
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283 ///\param t The shape of the drawn object |
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284 ///\param x The \c x coordinate of the node |
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285 ///\param y The \c y coordinate of the node |
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286 ///\param col Color of the node. The default color is white |
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287 ///\param brd Color of the node border. The default color is black |
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288 EpsDrawer &node(NodeShapes t, double x, double y, double r, |
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289 Color col=Color(1,1,1), Color brd=Color(0,0,0)); |
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290 ///Draw a node shape |
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291 |
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292 ///Draw a node shape. |
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293 /// |
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294 ///\param t The shape of the drawn object |
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295 ///\param pos Position of the node |
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296 ///\param col Color of the node. The default color is white |
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297 ///\param brd Color of the node border. The default color is black |
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298 template<class T> |
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299 EpsDrawer &node(NodeShapes t, xy<T> pos, double r, |
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300 Color col=Color(1,1,1), Color brd=Color(0,0,0)) |
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301 { |
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302 return node(t,pos.x,pos.y,r,col,brd); |
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303 } |
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304 |
249 ///Translate the coordinate system |
305 ///Translate the coordinate system |
250 EpsDrawer &translate(double x,double y); |
306 EpsDrawer &translate(double x,double y); |
251 ///Translate the coordinate system |
307 ///Translate the coordinate system |
252 template<class T> EpsDrawer &translate(xy<T> p) |
308 template<class T> EpsDrawer &translate(xy<T> p) |
253 { |
309 { |