X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fabstractgroupitem.h;h=3e0594ec824ebd7ec03acb0fd7833b5611d41f25;hb=56aee6aedeeed3efd10ada8fe3c229eddc01ef05;hp=8ce2e3c36ea80182bb2879db6e854e6f09408e4e;hpb=e3b1df5ddca29e034462204c0ab25871fef5b199;p=kdenlive

diff --git a/src/abstractgroupitem.h b/src/abstractgroupitem.h
index 8ce2e3c3..3e0594ec 100644
--- a/src/abstractgroupitem.h
+++ b/src/abstractgroupitem.h
@@ -28,16 +28,38 @@
 #include <QGraphicsSceneMouseEvent>
 
 class CustomTrackScene;
+class QGraphicsSceneMouseEvent;
 
-class AbstractGroupItem : public QObject , public QGraphicsItemGroup {
+class AbstractGroupItem : public QObject , public QGraphicsItemGroup
+{
     Q_OBJECT
 public:
     AbstractGroupItem(double fps);
     virtual int type() const;
     CustomTrackScene* projectScene();
     void addItem(QGraphicsItem * item);
+    void removeItem(QGraphicsItem * item);
     int track() const;
-//    ItemInfo info() const;
+    QPainterPath clipGroupShape(const QPointF &offset) const;
+    QPainterPath clipGroupSpacerShape(const QPointF &offset) const;
+    QPainterPath transitionGroupShape(const QPointF &offset) const;
+    void setItemLocked(bool locked);
+    bool isItemLocked() const;
+    //    ItemInfo info() const;
+
+    /** @brief Resizes all clips in this group from start.
+    *@param diff Difference to startPos stored in m_resizeInfos */
+    void resizeStart(int diff);
+    /** @brief Resizes all clips in this group from end.
+    * @param diff Difference to endPos stored in m_resizeInfos */
+    void resizeEnd(int diff);
+    /** @brief Gets m_resizeInfos */
+    QList <ItemInfo> resizeInfos();
+    /** @brief Clears m_resizeInfos */
+    void clearResizeInfos();
+
+    /** @brief Gets the duration (length) of the group. */
+    GenTime duration();
 
 protected:
     virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
@@ -45,13 +67,14 @@ protected:
     virtual void dragEnterEvent(QGraphicsSceneDragDropEvent *event);
     virtual void dragLeaveEvent(QGraphicsSceneDragDropEvent *event);
     virtual void dropEvent(QGraphicsSceneDragDropEvent *event);
+    virtual void mousePressEvent(QGraphicsSceneMouseEvent * event);
 
 private:
-    QPainterPath groupShape(QPointF);
     void fixItemRect();
-    double m_fps;
-    GenTime m_startPos;
-    int m_track;
+    QPainterPath groupShape(GraphicsRectItem type, const QPointF &offset) const;
+    QPainterPath spacerGroupShape(GraphicsRectItem type, const QPointF &offset) const;
+    /** Stores the original info of the items beeing resized. */
+    QList <ItemInfo> m_resizeInfos;
 };
 
 #endif