From 317d5120c71ff0b68807b397b711a0f853657f43 Mon Sep 17 00:00:00 2001
From: Aleks Kissinger <aleks0@gmail.com>
Date: Wed, 2 Jan 2019 12:31:22 +0100
Subject: copy added [tikzfig] style by default

---
 src/data/graph.cpp          |  1 +
 tex/sample/figures/fig.tikz | 10 +++++-----
 tex/sample/sample.tex       |  8 ++++----
 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}
 \]
-- 
cgit v1.2.3