Timeline: Move a method to the base class.

src/Gui/timeline/AbstractGraphicsMediaItem.cpp

@@ -146,3 +146,18 @@ void AbstractGraphicsMediaItem::adjustLength()
     Q_ASSERT( clip() );
     resize( clip()->getLength() );
 }
+
+bool AbstractGraphicsMediaItem::resizeZone( const QPointF& position )
+{
+    // Get the current transformation of the view and invert it.
+    QTransform transform = tracksView()->transform().inverted();
+    // Map the RESIZE_ZONE distance from the view to the item coordinates.
+    QLine line = transform.map( QLine( 0, 0, RESIZE_ZONE, 0 ) );
+
+    if ( position.x() < line.x2() ||
+         position.x() > ( boundingRect().width() - line.x2() ) )
+    {
+        return true;
+    }
+    return false;
+}

src/Gui/timeline/AbstractGraphicsMediaItem.h

@@ -128,6 +128,12 @@ protected slots:
      */
     void adjustLength();
 
+    /**
+     * \brief Check if the position given as parameter could be taken as a resize request.
+     * \return Returns True if the point is in a resize zone.
+     */
+    bool resizeZone( const QPointF& position );
+
 private:
     /// This pointer will be set when inserted in the tracksView.
     TracksView* m_tracksView;

src/Gui/timeline/GraphicsMovieItem.cpp

@@ -224,17 +224,3 @@ void GraphicsMovieItem::mouseReleaseEvent( QGraphicsSceneMouseEvent*  event )
         setCursor( Qt::OpenHandCursor );
 }
 
-bool GraphicsMovieItem::resizeZone( const QPointF& position )
-{
-    // Get the current transformation of the view and invert it.
-    QTransform transform = tracksView()->transform().inverted();
-    // Map the RESIZE_ZONE distance from the view to the item coordinates.
-    QLine line = transform.map( QLine( 0, 0, RESIZE_ZONE, 0 ) );
-
-    if ( position.x() < line.x2() ||
-         position.x() > ( boundingRect().width() - line.x2() ) )
-    {
-        return true;
-    }
-    return false;
-}

src/Gui/timeline/GraphicsMovieItem.h

@@ -75,11 +75,6 @@ protected:
     virtual void        mouseReleaseEvent( QGraphicsSceneMouseEvent* event );
 
 private:
-    /**
-     * \brief Check if the position given as parameter could be taken as a resize request.
-     * \return Returns True if the point is in a resize zone.
-     */
-    bool                resizeZone( const QPointF& position );
     Clip*               m_clip;
 
 signals: