tikz logo in tikzit

1 files changed, 7 insertions, 4 deletions

diff --git a/src/data/graph.cpp b/src/data/graph.cpp
index 354d22d..24a17a5 100644
--- a/src/data/graph.cpp
+++ b/src/data/graph.cpp
@@ -248,12 +248,11 @@ QString Graph::tikz()
     Edge *e;

     Path *p;

     foreach (e, _edges) {

-        e->setTikzLine(line);

-        e->updateData();

-

         p = e->path();

         if (p) { // if edge is part of a path

             if (p->edges().first() == e) { // only add tikz code once per path

+                e->setTikzLine(line);

+                e->updateData();

                 code << "\t\t\\draw ";

 

                 GraphElementData *npd = e->data()->nonPathData();

@@ -270,8 +269,10 @@ QString Graph::tikz()
                 code << ")";

 

                 foreach (Edge *e1, p->edges()) {

+                    e1->setTikzLine(line);

                     e1->updateData();

-                    code << " to ";

+                    code << "\n\t\t\t to ";

+                    line++;

 

                     GraphElementData *pd = e1->data()->pathData();

                     if (!pd->isEmpty())

@@ -301,6 +302,8 @@ QString Graph::tikz()
                 line++;

             }

         } else { // edge is not part of a path

+            e->setTikzLine(line);

+            e->updateData();

             code << "\t\t\\draw ";

 

             if (!e->data()->isEmpty())