r133:d76e2ff9c70d
Sun, 13 Apr 2008 09:20:43
[Not Reviewed]
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@@ -113,4 +113,7 @@ |
| 113 | 113 |
///Constructor |
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///\param have_white indicates whether white is amongst the |
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///provided initial colors (\c true) or not (\c false). If it is true, |
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///white will be assigned to \c 0. |
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///\param num the number of the allocated colors. If it is \c -1, |
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///the default color configuration is set up (26 color plus the |
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///the default color configuration is set up (26 color plus optionaly the |
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///white). If \c num is less then 26/27 then the default color |
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@@ -118,5 +121,2 @@ |
| 118 | 121 |
///the default color list. (The colors can be changed later on.) |
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///\param have_white indicates whether white is amongst the |
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///provided color (\c true) or not (\c false). If it is true, |
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///white will be assigned to \c 0. |
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| 122 | 122 |
Palette(bool have_white=false,int num=-1) |
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@@ -175,3 +175,3 @@ |
| 175 | 175 |
} |
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/// |
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///Add a new color to the end of the color list. |
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void add(const Color &c) |
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@@ -187,3 +187,3 @@ |
| 187 | 187 |
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///Returns a |
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///Returns a visibly distinct \ref Color |
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| 189 | 189 |
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@@ -45,5 +45,3 @@ |
| 45 | 45 |
///\file |
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///\brief Simple graph drawer |
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/// |
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///\ |
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///\brief A well configurable tool for visualizing graphs |
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@@ -174,12 +172,5 @@ |
| 174 | 172 |
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/// |
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///Auxiliary class to implement the named parameters of \ref graphToEps() |
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///Helper class to implement the named parameters of \ref graphToEps() |
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///\todo Is 'helper class' a good name for this? |
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/// |
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///\todo Follow PostScript's DSC. |
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/// Use own dictionary. |
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///\todo Useful new features. |
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/// - Linestyles: dotted, dashed etc. |
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/// - A second color and percent value for the lines. |
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///Auxiliary class to implement the named parameters of \ref graphToEps() |
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template<class T> class GraphToEps : public T |
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@@ -371,3 +362,3 @@ |
| 371 | 362 |
///Sets the map of the node shapes. |
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///The |
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///The available shape values |
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///can be found in \ref NodeShapes "enum NodeShapes". |
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@@ -413,4 +404,2 @@ |
| 413 | 404 |
///\sa nodePsTextsPreamble() |
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///\todo Offer the choise not to move to the centre but pass the coordinates |
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///to the Postscript block inserted. |
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template<class X> GraphToEps<NodePsTextsTraits<X> > nodePsTexts(const X &x) |
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@@ -523,4 +512,2 @@ |
| 523 | 512 |
/// |
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///\todo More docs. |
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/// |
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GraphToEps<T> &negateY(bool b=true) {
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@@ -529,3 +516,3 @@ |
| 529 | 516 |
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///Turn on/off |
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///Turn on/off pre-scaling |
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| 531 | 518 |
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@@ -580,3 +567,3 @@ |
| 580 | 567 |
/// |
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GraphToEps<T> &border(double b) {_xBorder=_yBorder=b;return *this;}
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GraphToEps<T> &border(double b=10) {_xBorder=_yBorder=b;return *this;}
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///Sets the width of the border around the picture |
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@@ -597,3 +584,3 @@ |
| 597 | 584 |
/// |
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GraphToEps<T> &arrowLength(double d) {_arrowLength*=d;return *this;}
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GraphToEps<T> &arrowLength(double d=1.0) {_arrowLength*=d;return *this;}
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///Sets the width of the arrowheads |
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@@ -602,3 +589,3 @@ |
| 602 | 589 |
/// |
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GraphToEps<T> &arrowWidth(double d) {_arrowWidth*=d;return *this;}
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GraphToEps<T> &arrowWidth(double d=.3) {_arrowWidth*=d;return *this;}
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@@ -664,4 +651,7 @@ |
| 664 | 651 |
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///Sets whether the the graph is undirected |
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///Sets whether the the graph is undirected. |
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/// |
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///This setting is the default for undirected graphs. |
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/// |
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///\sa directed() |
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GraphToEps<T> &undirected(bool b=true) {_undirected=b;return *this;}
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@@ -672,2 +662,6 @@ |
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///Use it to show the edges as a pair of directed ones. |
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/// |
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///This setting is the default for digraphs. |
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/// |
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///\sa undirected() |
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GraphToEps<T> &directed(bool b=true) {_undirected=!b;return *this;}
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@@ -685,3 +679,2 @@ |
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///the EPS file. |
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///\todo Multiline copyright notice could be supported. |
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GraphToEps<T> ©right(const std::string &t) {_copyright=t;return *this;}
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@@ -711,6 +704,6 @@ |
| 711 | 704 |
///\ref named-templ-func-param "named template parameters", |
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///this function |
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///this function calls the algorithm itself, i.e. in this case |
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///it draws the graph. |
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void run() {
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//\todo better 'epsilon' would be nice here. |
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const double EPSILON=1e-9; |
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@@ -932,3 +925,3 @@ |
| 932 | 925 |
double l=std::sqrt(dvec.normSquare()); |
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//\todo better 'epsilon' would be nice here. |
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dim2::Point<double> d(dvec/std::max(l,EPSILON)); |
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