# HG changeset patch
# User Peter Kovacs <kpeter@inf.elte.hu>
# Date 1239762373 -7200
# Node ID 7c12061bd2710116564e897a7c22657ade930e33
# Parent 99a31b399b599c78cc46644de96c74b5a031d71f
Add images + fixes in the doc of connectivity tools (#262)
diff -r 99a31b399b59 -r 7c12061bd271 doc/CMakeLists.txt
--- a/doc/CMakeLists.txt Tue Apr 14 10:40:33 2009 +0100
+++ b/doc/CMakeLists.txt Wed Apr 15 04:26:13 2009 +0200
@@ -14,12 +14,18 @@
ADD_CUSTOM_TARGET(html
COMMAND rm -rf gen-images
COMMAND mkdir gen-images
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/bipartite_matching.png ${CMAKE_CURRENT_SOURCE_DIR}/images/bipartite_matching.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/bipartite_partitions.png ${CMAKE_CURRENT_SOURCE_DIR}/images/bipartite_partitions.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/connected_components.png ${CMAKE_CURRENT_SOURCE_DIR}/images/connected_components.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/edge_biconnected_components.png ${CMAKE_CURRENT_SOURCE_DIR}/images/edge_biconnected_components.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/grid_graph.png ${CMAKE_CURRENT_SOURCE_DIR}/images/grid_graph.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/node_biconnected_components.png ${CMAKE_CURRENT_SOURCE_DIR}/images/node_biconnected_components.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_0.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_0.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_1.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_1.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_2.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_2.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_3.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_3.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_4.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_4.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/strongly_connected_components.png ${CMAKE_CURRENT_SOURCE_DIR}/images/strongly_connected_components.eps
COMMAND rm -rf html
COMMAND ${DOXYGEN_EXECUTABLE} Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
@@ -27,11 +33,18 @@
ADD_CUSTOM_TARGET(html
COMMAND if exist gen-images rmdir /s /q gen-images
COMMAND mkdir gen-images
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/bipartite_matching.png ${CMAKE_CURRENT_SOURCE_DIR}/images/bipartite_matching.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/bipartite_partitions.png ${CMAKE_CURRENT_SOURCE_DIR}/images/bipartite_partitions.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/connected_components.png ${CMAKE_CURRENT_SOURCE_DIR}/images/connected_components.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/edge_biconnected_components.png ${CMAKE_CURRENT_SOURCE_DIR}/images/edge_biconnected_components.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/grid_graph.png ${CMAKE_CURRENT_SOURCE_DIR}/images/grid_graph.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/node_biconnected_components.png ${CMAKE_CURRENT_SOURCE_DIR}/images/node_biconnected_components.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_0.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_0.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_1.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_1.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_2.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_2.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_3.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_3.eps
COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/nodeshape_4.png ${CMAKE_CURRENT_SOURCE_DIR}/images/nodeshape_4.eps
+ COMMAND ${GHOSTSCRIPT_EXECUTABLE} -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha -r18 -sOutputFile=gen-images/strongly_connected_components.png ${CMAKE_CURRENT_SOURCE_DIR}/images/strongly_connected_components.eps
COMMAND if exist html rmdir /s /q html
COMMAND ${DOXYGEN_EXECUTABLE} Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
diff -r 99a31b399b59 -r 7c12061bd271 doc/Makefile.am
--- a/doc/Makefile.am Tue Apr 14 10:40:33 2009 +0100
+++ b/doc/Makefile.am Wed Apr 15 04:26:13 2009 +0200
@@ -14,12 +14,18 @@
doc/CMakeLists.txt
DOC_EPS_IMAGES18 = \
+ bipartite_matching.eps \
+ bipartite_partitions.eps \
+ connected_components.eps \
+ edge_biconnected_components.eps \
grid_graph.eps \
+ node_biconnected_components.eps \
nodeshape_0.eps \
nodeshape_1.eps \
nodeshape_2.eps \
nodeshape_3.eps \
- nodeshape_4.eps
+ nodeshape_4.eps \
+ strongly_connected_components.eps
DOC_EPS_IMAGES = \
$(DOC_EPS_IMAGES18)
diff -r 99a31b399b59 -r 7c12061bd271 doc/groups.dox
--- a/doc/groups.dox Tue Apr 14 10:40:33 2009 +0100
+++ b/doc/groups.dox Wed Apr 15 04:26:13 2009 +0200
@@ -407,7 +407,7 @@
*/
/**
-@defgroup graph_prop Connectivity and Other Graph Properties
+@defgroup graph_properties Connectivity and Other Graph Properties
@ingroup algs
\brief Algorithms for discovering the graph properties
diff -r 99a31b399b59 -r 7c12061bd271 doc/images/bipartite_matching.eps
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/images/bipartite_matching.eps Wed Apr 15 04:26:13 2009 +0200
@@ -0,0 +1,586 @@
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+%%For: (Balazs Dezso) ()
+%%Title: ()
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diff -r 99a31b399b59 -r 7c12061bd271 lemon/connectivity.h
--- a/lemon/connectivity.h Tue Apr 14 10:40:33 2009 +0100
+++ b/lemon/connectivity.h Wed Apr 15 04:26:13 2009 +0200
@@ -32,7 +32,7 @@
#include <stack>
#include <functional>
-/// \ingroup connectivity
+/// \ingroup graph_properties
/// \file
/// \brief Connectivity algorithms
///
@@ -40,7 +40,7 @@
namespace lemon {
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Check whether the given undirected graph is connected.
///
@@ -63,7 +63,7 @@
return true;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Count the number of connected components of an undirected graph
///
@@ -105,19 +105,21 @@
return compNum;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Find the connected components of an undirected graph
///
/// Find the connected components of an undirected graph.
///
+ /// \image html connected_components.png
+ /// \image latex connected_components.eps "Connected components" width=\textwidth
+ ///
/// \param graph The graph. It must be undirected.
/// \retval compMap A writable node map. The values will be set from 0 to
/// the number of the connected components minus one. Each values of the map
/// will be set exactly once, the values of a certain component will be
/// set continuously.
/// \return The number of components
- ///
template <class Graph, class NodeMap>
int connectedComponents(const Graph &graph, NodeMap &compMap) {
checkConcept<concepts::Graph, Graph>();
@@ -227,7 +229,7 @@
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Check whether the given directed graph is strongly connected.
///
@@ -285,7 +287,7 @@
return true;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Count the strongly connected components of a directed graph
///
@@ -349,7 +351,7 @@
return compNum;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Find the strongly connected components of a directed graph
///
@@ -361,13 +363,15 @@
/// that there is no arc going from a higher numbered component to
/// a lower.
///
+ /// \image html strongly_connected_components.png
+ /// \image latex strongly_connected_components.eps "Strongly connected components" width=\textwidth
+ ///
/// \param digraph The digraph.
/// \retval compMap A writable node map. The values will be set from 0 to
/// the number of the strongly connected components minus one. Each value
/// of the map will be set exactly once, the values of a certain component
/// will be set continuously.
/// \return The number of components
- ///
template <typename Digraph, typename NodeMap>
int stronglyConnectedComponents(const Digraph& digraph, NodeMap& compMap) {
checkConcept<concepts::Digraph, Digraph>();
@@ -416,7 +420,7 @@
return compNum;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Find the cut arcs of the strongly connected components.
///
@@ -700,7 +704,7 @@
template <typename Graph>
int countBiNodeConnectedComponents(const Graph& graph);
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Checks the graph is bi-node-connected.
///
@@ -715,7 +719,7 @@
return countBiNodeConnectedComponents(graph) <= 1;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Count the biconnected components.
///
@@ -750,7 +754,7 @@
return compNum;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Find the bi-node-connected components.
///
@@ -759,13 +763,15 @@
/// relation on the undirected edges. Two undirected edge are in relationship
/// when they are on same circle.
///
+ /// \image html node_biconnected_components.png
+ /// \image latex node_biconnected_components.eps "bi-node-connected components" width=\textwidth
+ ///
/// \param graph The graph.
/// \retval compMap A writable uedge map. The values will be set from 0
/// to the number of the biconnected components minus one. Each values
/// of the map will be set exactly once, the values of a certain component
/// will be set continuously.
/// \return The number of components.
- ///
template <typename Graph, typename EdgeMap>
int biNodeConnectedComponents(const Graph& graph,
EdgeMap& compMap) {
@@ -793,7 +799,7 @@
return compNum;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Find the bi-node-connected cut nodes.
///
@@ -1023,7 +1029,7 @@
template <typename Graph>
int countBiEdgeConnectedComponents(const Graph& graph);
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Checks that the graph is bi-edge-connected.
///
@@ -1038,7 +1044,7 @@
return countBiEdgeConnectedComponents(graph) <= 1;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Count the bi-edge-connected components.
///
@@ -1073,7 +1079,7 @@
return compNum;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Find the bi-edge-connected components.
///
@@ -1082,13 +1088,15 @@
/// relation on the nodes. Two nodes are in relationship when they are
/// connected at least two edge-disjoint paths.
///
+ /// \image html edge_biconnected_components.png
+ /// \image latex edge_biconnected_components.eps "bi-edge-connected components" width=\textwidth
+ ///
/// \param graph The graph.
/// \retval compMap A writable node map. The values will be set from 0 to
/// the number of the biconnected components minus one. Each values
/// of the map will be set exactly once, the values of a certain component
/// will be set continuously.
/// \return The number of components.
- ///
template <typename Graph, typename NodeMap>
int biEdgeConnectedComponents(const Graph& graph, NodeMap& compMap) {
checkConcept<concepts::Graph, Graph>();
@@ -1115,7 +1123,7 @@
return compNum;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Find the bi-edge-connected cut edges.
///
@@ -1179,7 +1187,7 @@
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Sort the nodes of a DAG into topolgical order.
///
@@ -1218,7 +1226,7 @@
}
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Sort the nodes of a DAG into topolgical order.
///
@@ -1273,7 +1281,7 @@
return true;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Check that the given directed graph is a DAG.
///
@@ -1315,7 +1323,7 @@
return true;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Check that the given undirected graph is acyclic.
///
@@ -1349,7 +1357,7 @@
return true;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Check that the given undirected graph is tree.
///
@@ -1441,7 +1449,7 @@
};
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Check if the given undirected graph is bipartite or not
///
@@ -1478,7 +1486,7 @@
return true;
}
- /// \ingroup connectivity
+ /// \ingroup graph_properties
///
/// \brief Check if the given undirected graph is bipartite or not
///
@@ -1486,6 +1494,10 @@
/// or not. The \ref Bfs algorithm is used to calculate the result.
/// During the execution, the \c partMap will be set as the two
/// partitions of the graph.
+ ///
+ /// \image html bipartite_partitions.png
+ /// \image latex bipartite_partitions.eps "Bipartite partititions" width=\textwidth
+ ///
/// \param graph The undirected graph.
/// \retval partMap A writable bool map of nodes. It will be set as the
/// two partitions of the graph.
diff -r 99a31b399b59 -r 7c12061bd271 lemon/euler.h
--- a/lemon/euler.h Tue Apr 14 10:40:33 2009 +0100
+++ b/lemon/euler.h Wed Apr 15 04:26:13 2009 +0200
@@ -24,7 +24,7 @@
#include<lemon/connectivity.h>
#include <list>
-/// \ingroup graph_prop
+/// \ingroup graph_properties
/// \file
/// \brief Euler tour
///
@@ -36,7 +36,7 @@
///Euler iterator for digraphs.
- /// \ingroup graph_prop
+ /// \ingroup graph_properties
///This iterator converts to the \c Arc type of the digraph and using
///operator ++, it provides an Euler tour of a \e directed
///graph (if there exists).
@@ -123,7 +123,7 @@
///Euler iterator for graphs.
- /// \ingroup graph_prop
+ /// \ingroup graph_properties
///This iterator converts to the \c Arc (or \c Edge)
///type of the digraph and using
///operator ++, it provides an Euler tour of an undirected
@@ -228,7 +228,7 @@
///Checks if the graph is Eulerian
- /// \ingroup graph_prop
+ /// \ingroup graph_properties
///Checks if the graph is Eulerian. It works for both directed and undirected
///graphs.
///\note By definition, a digraph is called \e Eulerian if