Changeset 2178:0d7c0f96a5ee in lemon-0.x for demo/graph_to_eps_demo.cc

Timestamp:

08/14/06 17:15:57 (18 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2894

Message:

• bezier.h went to lemon/bits/
• new graphToEps() option: absolute/relative node size/link width scaling.

File:

• demo/graph_to_eps_demo.cc (modified) (9 diffs)

demo/graph_to_eps_demo.cc

@@ -43 +43 @@
 {
   Palette palette;
+  Palette paletteW(true);
 
   ListGraph g;
@@ -81 +82 @@
   IdMap<ListGraph,Node> id(g);
 
+  cout << "Create 'graph_to_eps_demo_out_pure.eps'" << endl;
+  graphToEps(g,"graph_to_eps_demo_out_pure.eps").
+    //scale(10).
+    coords(coords).
+    title("Sample .eps figure").
+    copyright("(C) 2006 LEMON Project").
+    run();
+
   cout << "Create 'graph_to_eps_demo_out.eps'" << endl;
   graphToEps(g,"graph_to_eps_demo_out.eps").
@@ -87 +96 @@
     title("Sample .eps figure").
     copyright("(C) 2006 LEMON Project").
+    absoluteNodeSizes().absoluteEdgeWidths().
     nodeScale(2).nodeSizes(sizes).
     nodeShapes(shapes).
@@ -101 +111 @@
     title("Sample .eps figure (with arrowheads)").
     copyright("(C) 2006 LEMON Project").
+    absoluteNodeSizes().absoluteEdgeWidths().
     nodeColors(composeMap(palette,colors)).
     coords(coords).
@@ -127 +138 @@
     title("Sample .eps figure (parallel edges)").
     copyright("(C) 2006 LEMON Project").
+    absoluteNodeSizes().absoluteEdgeWidths().
     nodeShapes(shapes).
     coords(coords).
@@ -142 +154 @@
     title("Sample .eps figure (parallel edges and arrowheads)").
     copyright("(C) 2006 LEMON Project").
+    absoluteNodeSizes().absoluteEdgeWidths().
     nodeScale(2).nodeSizes(sizes).
     coords(coords).
@@ -157 +170 @@
     title("Sample .eps figure (fits to A4)").
     copyright("(C) 2006 LEMON Project").
+    absoluteNodeSizes().absoluteEdgeWidths().
     nodeScale(2).nodeSizes(sizes).
     coords(coords).
@@ -173 +187 @@
   
   int cols=int(sqrt(double(palette.size())));
-  for(int i=0;i<int(palette.size());i++) {
+  for(int i=0;i<int(paletteW.size());i++) {
     Node n=h.addNode();
     hcoords[n]=Xy(i%cols,i/cols);
@@ -185 +199 @@
     copyright("(C) 2006 LEMON Project").
     coords(hcoords).
-    nodeScale(.45).
+    absoluteNodeSizes().absoluteEdgeWidths().
+    nodeScale(45).
     distantColorNodeTexts().
     //    distantBWNodeTexts().
     nodeTexts(hcolors).nodeTextSize(.6).
-    nodeColors(composeMap(palette,hcolors)).
-    run();
-
-
+    nodeColors(composeMap(paletteW,hcolors)).
+    run();
 }