copy added [tikzfig] style by default

3 files changed, 10 insertions, 9 deletions

diff --git a/src/data/graph.cpp b/src/data/graph.cpp
index da7b345..1dd5574 100644
--- a/src/data/graph.cpp
+++ b/src/data/graph.cpp
@@ -279,6 +279,7 @@ Graph *Graph::copyOfSubgraphWithNodes(QSet<Node *> nds)
 {

     Graph *g = new Graph();

     g->setData(_data->copy());

+    g->data()->setAtom("tikzfig");

     QMap<Node*,Node*> nodeTable;

     foreach (Node *n, nodes()) {

         if (nds.contains(n)) {

diff --git a/tex/sample/figures/fig.tikz b/tex/sample/figures/fig.tikz
index e485d9f..b7074a8 100644
--- a/tex/sample/figures/fig.tikz
+++ b/tex/sample/figures/fig.tikz
@@ -1,4 +1,4 @@
-\begin{tikzpicture}
+\begin{tikzpicture}[tikzfig]
 	\begin{pgfonlayer}{nodelayer}
 		\node [style=red node] (0) at (0, 1) {};
 		\node [style=blue node 2] (1) at (1, 0) {};
@@ -6,9 +6,9 @@
 		\node [style=yellow square] (3) at (0, -1) {foo};
 	\end{pgfonlayer}
 	\begin{pgfonlayer}{edgelayer}
-		\draw [in=-90, out=0] (3.center) to (1.center);
-		\draw [bend right=45, looseness=1.25] (3.center) to (2.center);
-		\draw (2.center) to (0.center);
-		\draw (0.center) to (1.center);
+		\draw [in=-90, out=0] (3) to (1);
+		\draw [bend right] (3) to (2);
+		\draw (2) to (0);
+		\draw (0) to (1);
 	\end{pgfonlayer}
 \end{tikzpicture}
diff --git a/tex/sample/sample.tex b/tex/sample/sample.tex
index bbb20e0..1b10cf6 100644
--- a/tex/sample/sample.tex
+++ b/tex/sample/sample.tex
@@ -26,10 +26,10 @@ It is also possible to paste a \texttt{tikzpicture} directly from TikZiT, withou
 		\node [style=yellow square] (3) at (0, -1) {foo};

 	\end{pgfonlayer}

 	\begin{pgfonlayer}{edgelayer}

-		\draw [in=-90, out=0] (3.center) to (1.center);

-		\draw [bend right=45, looseness=1.25] (3.center) to (2.center);

-		\draw (2.center) to (0.center);

-		\draw (0.center) to (1.center);

+		\draw [in=-90, out=0] (3) to (1);

+		\draw [bend right] (3) to (2);

+		\draw (2) to (0);

+		\draw (0) to (1);

 	\end{pgfonlayer}

 \end{tikzpicture}

 \]