X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftransition.h;h=90e690e4ea3e5c928bdb7673aa71e0c82474f400;hb=f2fe0d6c467877c59f3fa4eb7f20cf79d1814b66;hp=a26f19d17511b55e6a03f551cfb52fe7b914f588;hpb=ce68de86827a11cd0dc96465fba021b2f7ceea55;p=kdenlive

diff --git a/src/transition.h b/src/transition.h
index a26f19d1..90e690e4 100644
--- a/src/transition.h
+++ b/src/transition.h
@@ -41,7 +41,7 @@ class Transition : public AbstractClipItem
     Q_OBJECT
 public:
 
-    Transition(const ItemInfo &info, int transitiontrack, double fps, QDomElement params = QDomElement(), bool automaticTransition = false);
+    Transition(const ItemInfo &info, int transitiontrack, double fps, const QDomElement &params = QDomElement(), bool automaticTransition = false);
     virtual ~Transition();
     virtual void paint(QPainter *painter,
                        const QStyleOptionGraphicsItem *option,
@@ -53,15 +53,13 @@ public:
 
     /** @brief Returns the track number of the transition in the playlist. */
     int transitionEndTrack() const;
-    bool hasClip(const ClipItem * clip) const;
-    bool belongsToClip(const ClipItem * clip) const;
     QString transitionTag() const;
     QStringList transitionInfo() const;
-    OPERATIONTYPE operationMode(QPointF pos);
+    OPERATIONTYPE operationMode(const QPointF &pos);
     static int itemHeight();
     static int itemOffset();
     //const QMap < QString, QString > transitionParameters() const;
-    void setTransitionParameters(const QDomElement params);
+    void setTransitionParameters(const QDomElement &params);
     void setTransitionTrack(int track);
 
     /** @brief Links the transition to another track.
@@ -70,14 +68,15 @@ public:
     void updateTransitionEndTrack(int newtrack);
     void setForcedTrack(bool force, int track);
     bool forcedTrack() const;
-    const ClipItem *referencedClip() const;
     Transition *clone();
     bool isAutomatic() const;
     void setAutomatic(bool automatic);
     bool hasGeometry();
     int defaultZValue() const;
-    /** @brief When a transition is resized, check if keyframes are out of the transition and fix if necessary. */
-    bool updateKeyframes();
+    /** @brief When a transition is resized, check if keyframes are out of the transition and fix if necessary. 
+     * @param oldEnd the previous transition end, so that when we expand the transition, if there is a keyframe at end we move it
+     */
+    bool updateKeyframes(int oldEnd);
 
 protected:
     virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
@@ -92,11 +91,6 @@ private:
     /** @brief Contains the transition parameters. */
     QDomElement m_parameters;
 
-    /** @brief The clip to which the transition is attached. */
-    ClipItem *m_referenceClip;
-
-    /** @brief The second clip to which the transition is attached. */
-    ClipItem *m_secondClip;
     int m_transitionTrack;
 
     /** @brief Returns the display name for a transition type. */