Const'ref

[kdenlive] / src / monitorscene.h

diff --git a/src/monitorscene.h b/src/monitorscene.h
index c0f75bc49460d7f5d95dd67a6c3e867d2b89fa9a..f5efa8e93f0566bebb49cadf907105b361922e39 100644 (file)
--- a/src/monitorscene.h
+++ b/src/monitorscene.h
@@ -31,7 +31,7 @@ class MonitorScene : public QGraphicsScene
 {
     Q_OBJECT
 public:
-    MonitorScene(Render *renderer, QObject* parent = 0);
+    explicit MonitorScene(Render *renderer, QObject* parent = 0);
 
     /** @brief Sets m_view to this scenes view. */
     void setUp();
@@ -42,13 +42,21 @@ public:
 
     /** @brief Makes the background frame fit again after the profile changed (and therefore the resolution might have changed). */
     void resetProfile();
+    
+    /** @brief Reset scene size. */
+    void cleanup();
+    
+    /** @brief Center view on frame border. */
+    void centerView();
 
 protected:
-    virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+    void mousePressEvent(QGraphicsSceneMouseEvent *event);
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
     /** @brief Adds a keyframe if scene is disabled. */
-    virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
+    void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
     /** @brief Reimplemented to allow zooming using ctrl + mouse wheel. */
-    virtual void wheelEvent(QGraphicsSceneWheelEvent *event);
+    void wheelEvent(QGraphicsSceneWheelEvent *event);
 
 public slots:
     /** @brief Sets the backgrounditem's pixmap to m_backgroundImage (only if a certain amount of time has passed since last update). */
@@ -79,6 +87,8 @@ private:
     QImage m_backgroundImage;
     bool m_enabled;
     qreal m_zoom;
+    bool m_groupMove;
+    QPointF m_lastPos;
 
 signals:
     void zoomChanged(int);