* *
***************************************************************************/
+/**
+ * @class Transition
+ * @author Jean-Baptiste Mardelle
+ * @brief Describes a transition with a name, parameters, keyframes, etc.
+ */
+
#ifndef TRANSITION_H
#define TRANSITION_H
#include "definitions.h"
#include "abstractclipitem.h"
-
-/**Describes a Transition, with a name, parameters keyframes, etc.
- *@author Jean-Baptiste Mardelle
- */
-
class ClipItem;
class Transition : public AbstractClipItem
const QStyleOptionGraphicsItem *option,
QWidget *widget);
virtual int type() const;
- /** Returns an XML representation of this transition. */
+
+ /** @brief Returns an XML representation of this transition. */
QDomElement toXML();
- /** Return the track number of transition in the playlist*/
+ /** @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;
bool invertedTransition() const;
- QString transitionName() const;
QString transitionTag() const;
+ QStringList transitionInfo() const;
OPERATIONTYPE operationMode(QPointF pos);
//const QMap < QString, QString > transitionParameters() const;
void setTransitionParameters(const QDomElement params);
void setTransitionTrack(int track);
//Transition *reparent(ClipItem * clip);
bool isValid() const;
- /** Transition should be linked to another track */
+
+ /** @brief Links the transition to another track.
+ *
+ * This happens only if the current track is not forced. */
void updateTransitionEndTrack(int newtrack);
void setForcedTrack(bool force, int track);
bool forcedTrack() const;
QString m_name;
bool m_forceTransitionTrack;
- /** true if the transition was added automatically and should be moved with its clip */
+ /** @brief True if the transition is attached to its clip. */
bool m_automaticTransition;
- /** contains the transition parameters */
+
+ /** @brief Contains the transition parameters. */
QDomElement m_parameters;
- /** The clip to which the transition is attached */
+
+ /** @brief The clip to which the transition is attached. */
ClipItem *m_referenceClip;
- /** The 2nd clip to which the transition is attached */
+ /** @brief The second clip to which the transition is attached. */
ClipItem *m_secondClip;
int m_transitionTrack;
- /** Return the display name for a transition type */
+ /** @brief Returns the display name for a transition type. */
QString getTransitionName(const TRANSITIONTYPE & type);
- /** Return the transition type for a given name */
+ /** @brief Returns the transition type for a given name. */
TRANSITIONTYPE getTransitionForName(const QString & type);
+
+#if QT_VERSION >= 0x040600
+ QPropertyAnimation *m_startAnimation;
+#endif
};
#endif