introduced some comments for source navigation

1 files changed, 3 insertions, 0 deletions

diff --git a/tikzit/src/tikzit.h b/tikzit/src/tikzit.h
index 74a7ea6..252bf35 100644
--- a/tikzit/src/tikzit.h
+++ b/tikzit/src/tikzit.h
@@ -11,6 +11,7 @@
 #include <QPointF>
 #include <QMenuBar>
 #include <QMainWindow>
+#include <QFont>
 
 // Number of pixels between (0,0) and (1,0) at 100% zoom level. This should be
 // divisible by 8 to avoid rounding errors with e.g. grid-snapping.
@@ -50,6 +51,8 @@ public:
     void removeWindow(MainWindow *w);
     NodeStyle nodeStyle(QString name);
 
+    static QFont LABEL_FONT;
+
 private:
     void createMenu();
     void loadStyles();