X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fqtui%2Fchatview.h;h=e0ea20be88c802599f130ef76fb1f257a5f7d03c;hb=230b29dce3fa51ffac9d5e834e6bc7c4764f2c15;hp=27713ea20cb30fee0d69095bfa56be38b4987a45;hpb=e920325766f65e66132c20e4cb1da8f8e3f5e030;p=quassel.git

diff --git a/src/qtui/chatview.h b/src/qtui/chatview.h
index 27713ea2..e0ea20be 100644
--- a/src/qtui/chatview.h
+++ b/src/qtui/chatview.h
@@ -22,6 +22,7 @@
 #define CHATVIEW_H_
 
 #include <QGraphicsView>
+#include <QTimer>
 
 #include "abstractbuffercontainer.h"
 
@@ -43,19 +44,30 @@ public:
 
 public slots:
   inline virtual void clear() {}
+  void zoomIn();
+  void zoomOut();
+  void zoomNormal();
 
 protected:
   virtual void resizeEvent(QResizeEvent *event);
 
 protected slots:
-  virtual void sceneHeightChangedAt(qreal ypos, qreal hdiff);
+  virtual inline void sceneRectChanged(const QRectF &rect) { setSceneRect(rect); }
   virtual void verticalScrollbarChanged(int);
 
+private slots:
+  void lastLineChanged(QGraphicsItem *chatLine, qreal offset);
+  void mouseMoveWhileSelecting(const QPointF &scenePos);
+  void scrollTimerTimeout();
+
 private:
   void init(MessageFilter *filter);
 
   ChatScene *_scene;
   int _lastScrollbarPos;
+  qreal _currentScaleFactor;
+  QTimer _scrollTimer;
+  int _scrollOffset;
 };