X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fabstractclipitem.h;h=5aad8941cb76bd321aca1114efc62cb0542e995f;hb=ecfe8631487750b49e1c80ead30664971cfdcbf9;hp=129011a6b300eedbb43aef677443e17088344385;hpb=2b1c40908368fff4b20912551c266e45c89f6607;p=kdenlive

diff --git a/src/abstractclipitem.h b/src/abstractclipitem.h
index 129011a6..5aad8941 100644
--- a/src/abstractclipitem.h
+++ b/src/abstractclipitem.h
@@ -22,23 +22,40 @@
 #define ABSTRACTCLIPITEM
 
 #include <QGraphicsRectItem>
+#include <QGraphicsWidget>
+
+#if QT_VERSION >= 0x040600
+#include <QPropertyAnimation>
+#endif
+
 #include "definitions.h"
 #include "gentime.h"
 
 class CustomTrackScene;
 class QGraphicsSceneMouseEvent;
 
-class AbstractClipItem : public QObject , public QGraphicsRectItem
+class AbstractClipItem : public QObject, public QGraphicsRectItem
 {
     Q_OBJECT
+#if QT_VERSION >= 0x040600
+    Q_PROPERTY(QRectF rect READ rect WRITE setRect)
+#endif
+
 public:
     AbstractClipItem(const ItemInfo info, const QRectF& rect, double fps);
+    virtual ~ AbstractClipItem();
     void updateSelectedKeyFrame();
+
+    /** @brief Move the selected keyframe (does not influence the effect, only the display in timeline).
+    * @param pos new Position
+    * @param value new Value */
     void updateKeyFramePos(const GenTime pos, const double value);
-    void addKeyFrame(const GenTime pos, const double value);
+    int addKeyFrame(const GenTime pos, const double value);
     bool hasKeyFrames() const;
+    int editedKeyFramePos() const;
     int selectedKeyFramePos() const;
     double selectedKeyFrameValue() const;
+    double editedKeyFrameValue() const;
     double keyFrameFactor() const;
     ItemInfo info() const;
     CustomTrackScene* projectScene();
@@ -46,29 +63,40 @@ public:
     void updateItem();
     void setItemLocked(bool locked);
     bool isItemLocked() const;
+    void closeAnimation();
 
     virtual  OPERATIONTYPE operationMode(QPointF pos) = 0;
     virtual GenTime startPos() const ;
     virtual void setTrack(int track);
     virtual GenTime endPos() const ;
+    virtual int defaultZValue() const ;
     virtual int track() const ;
     virtual GenTime cropStart() const ;
     virtual GenTime cropDuration() const ;
-    virtual void resizeStart(int posx, double speed = 1.0);
-    virtual void resizeEnd(int posx, double speed = 1.0);
+
+    /** @brief Resizes the clip from the start.
+    * @param posx Absolute position of new in point
+    * @param hasSizeLimit (optional) Whether the clip has a maximum size */
+    virtual void resizeStart(int posx, bool hasSizeLimit = true);
+
+    /** @brief Resizes the clip from the end.
+    * @param posx Absolute position of new out point */
+    virtual void resizeEnd(int posx);
     virtual double fps() const;
     virtual void updateFps(double fps);
     virtual GenTime maxDuration() const;
     virtual void setCropStart(GenTime pos);
 
-protected:    
+protected:
     ItemInfo m_info;
 //    int m_track;
+    /** The position of the current keyframe when it has moved */
     int m_editedKeyframe;
+    /** The position of the current keyframe before it was moved */
     int m_selectedKeyframe;
-/*    GenTime m_cropStart;
-    GenTime m_cropDuration;
-    GenTime m_startPos;*/
+    /*    GenTime m_cropStart;
+        GenTime m_cropDuration;
+        GenTime m_startPos;*/
     GenTime m_maxDuration;
     QMap <int, int> m_keyframes;
     double m_keyframeFactor;
@@ -78,6 +106,11 @@ protected:
     void drawKeyFrames(QPainter *painter, QRectF exposedRect);
     int mouseOverKeyFrames(QPointF pos, double maxOffset);
     virtual void mousePressEvent(QGraphicsSceneMouseEvent * event);
+
+private:
+#if QT_VERSION >= 0x040600
+    QPropertyAnimation *m_closeAnimation;
+#endif
 };
 
 #endif