X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fqtui%2Fchatview.h;h=11bd4174d705896a213f5ff6bb881e8d84d8bbf8;hb=60c6384aae4035545cd02f6032dd810e98ddba37;hp=21367fe43293f2ac6d961fe15b4c151ce74ec988;hpb=a787e8b6e8dd5357531fa89d22da95ebf987469c;p=quassel.git

diff --git a/src/qtui/chatview.h b/src/qtui/chatview.h
index 21367fe4..11bd4174 100644
--- a/src/qtui/chatview.h
+++ b/src/qtui/chatview.h
@@ -43,18 +43,24 @@ public:
 
 public slots:
   inline virtual void clear() {}
+  void zoomIn();
+  void zoomOut();
+  void zoomNormal();
 
 protected:
   virtual void resizeEvent(QResizeEvent *event);
 
 protected slots:
-  virtual void sceneHeightChanged(qreal height);
+  void lastLineChanged(QGraphicsItem *chatLine, qreal offset);
+  virtual inline void sceneRectChanged(const QRectF &rect) { setSceneRect(rect); }
   virtual void verticalScrollbarChanged(int);
-  
+
 private:
   void init(MessageFilter *filter);
 
   ChatScene *_scene;
+  int _lastScrollbarPos;
+  qreal _currentScaleFactor;
 };