Changeset 1573:b76a0af36f44 in lemon-0.x for demo/graph_to_eps_demo.cc

Timestamp:

07/20/05 10:06:32 (18 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2072

Message:

• graph_to_eps_demo.cc is rightly documented
• Fix/improve documentation of graphToEps()
• Missing const added to ColorSet::size();

File:

• demo/graph_to_eps_demo.cc (modified) (7 diffs)

demo/graph_to_eps_demo.cc

@@ -15 +15 @@
  */
 
-#include<lemon/graph_to_eps.h>
-#include<lemon/maps.h>
-#include<lemon/list_graph.h>
-#include<lemon/graph_utils.h>
+/// \ingroup demos
+/// \file
+/// \brief Demo of the graph grawing function \ref graphToEps()
+///
+/// This demo program shows examples how to  use the function \ref
+/// graphToEps(). It takes no input but simply creates  six
+/// <tt>.eps</tt> files demonstrating how to draw directed/undirected
+/// graphs, how to handle parallel egdes, how to change the properties
+/// (like color, shape, size, title etc.) of nodes and edges
+/// individually using appropriate \ref maps-page "graphmaps".
 
 #include <cmath>
 
+#include<lemon/graph_to_eps.h>
+#include<lemon/list_graph.h>
 
 using namespace std;
@@ -67 +75 @@
   IdMap<ListGraph,Node> id(g);
 
+  cout << "Create 'graph_to_eps_demo_out.eps'" << endl;
   graphToEps(g,"graph_to_eps_demo_out.eps").scale(10).coords(coords).
     title("Sample .eps figure").
@@ -78 +87 @@
     run();
 
+
+  cout << "Create 'graph_to_eps_demo_out_arr.eps'" << endl;
   graphToEps(g,"graph_to_eps_demo_out_arr.eps").scale(10).
     title("Sample .eps figure (with arrowheads)").
@@ -102 +113 @@
   e=g.addEdge(n1,n2); ecolors[e]=7; widths[e]=1;
 
+  cout << "Create 'graph_to_eps_demo_out_par.eps'" << endl;
   graphToEps(g,"graph_to_eps_demo_out_par.eps").scale(10).
     title("Sample .eps figure (parallel edges)").
@@ -115 +127 @@
     run();
   
+  cout << "Create 'graph_to_eps_demo_out_par_arr.eps'" << endl;
   graphToEps(g,"graph_to_eps_demo_out_par_arr.eps").scale(10).
     title("Sample .eps figure (parallel edges and arrowheads)").
@@ -129 +142 @@
     run();
 
+  cout << "Create 'graph_to_eps_demo_out_a4.eps'" << endl;
   graphToEps(g,"graph_to_eps_demo_out_a4.eps").scaleToA4().
     title("Sample .eps figure (fits to A4)").
@@ -154 +168 @@
   }
   
+  cout << "Create 'graph_to_eps_demo_out_colors.eps'" << endl;
   graphToEps(h,"graph_to_eps_demo_out_colors.eps").scale(60).
-    title("Sample .eps figure (parallel edges and arrowheads)").
+    title("Sample .eps figure (ColorSet demo)").
     copyright("(C) 2005 LEMON Project").
     coords(hcoords).