namespace Mlt
{
class Producer;
-};
+}
class ClipItem : public AbstractClipItem
{
const QStyleOptionGraphicsItem *option,
QWidget *);
virtual int type() const;
- void resizeStart(int posx, bool size = true);
- void resizeEnd(int posx);
+ void resizeStart(int posx, bool size = true, bool emitChange = true);
+ void resizeEnd(int posx, bool emitChange = true);
OPERATIONTYPE operationMode(QPointF pos);
static int itemHeight();
const QString clipProducer() const;
/** @brief Gets a unique (?) effect id. */
int effectsCounter();
+
+ /** @brief Gets a copy of the xml of an effect.
+ * @param ix The effect's list index (starting from 0)
+ * @return A copy of the effect's xml */
+ QDomElement effect(int ix) const;
/** @brief Gets a copy of the xml of an effect.
- * @param ix The effect's index in effectlist
+ * @param ix The effect's index in effectlist (starting from 1)
* @return A copy of the effect's xml */
- QDomElement effectAt(int ix) const;
+ QDomElement effectAtIndex(int ix) const;
/** @brief Gets the xml of an effect.
- * @param ix The effect's index in effectlist
+ * @param ix The effect's index in effectlist (starting from 1)
* @return The effect's xml */
- QDomElement getEffectAt(int ix) const;
+ QDomElement getEffectAtIndex(int ix) const;
/** @brief Replaces an effect.
* @param ix The effect's index in effectlist
void updateKeyframeEffect();
QDomElement selectedEffect();
int selectedEffectIndex() const;
- void initEffect(QDomElement effect, int diff = 0);
+
+ void initEffect(QDomElement effect, int diff = 0, int offset = 0);
/** @brief Gets all keyframes.
- * @param index Number of the effect
+ * @param index Index of the effect
* @return a list of strings of keyframes (one string per param) */
QStringList keyframes(const int index);
+ /** @brief Adjust all geometry keyframes.
+ * @param index Index of the effect */
+ void resizeGeometries(const int index, int width, int height, int previousDuration, int start, int duration);
+
/** @brief Sets params with keyframes and updates the visible keyframes.
* @param ix Number of the effect
* @param keyframes a list of strings of keyframes (one string per param), which should be used */
const ItemInfo speedIndependantInfo() const;
int hasEffect(const QString &tag, const QString &id) const;
+ /** @brief Adjust keyframes to the new clip. */
+ const QString adjustKeyframes(QString keyframes, int offset);
/** @brief Makes sure all keyframes are in the clip's cropped duration.
+ * @param cutPos the frame number where the new clip starts
* @return Whether or not changes were made */
- bool checkKeyFrames();
+ bool checkKeyFrames(int width, int height, int previousDuration, int cutPos = -1);
QPixmap startThumb() const;
QPixmap endThumb() const;
void setVideoOnly(bool force);
void movedKeyframe(QDomElement effect, int oldpos, int newpos, double value);
void updateKeyframes(QDomElement effect);
void updateGeometryKeyframes(QDomElement effect, int paramIndex, int width, int height, ItemInfo oldInfo);
- bool updateNormalKeyframes(QDomElement parameter);
+ bool updateNormalKeyframes(QDomElement parameter, ItemInfo oldInfo);
/** @brief Adjusts effects after a clip duration change. */
QMap<int, QDomElement> adjustEffectsToDuration(int width, int height, ItemInfo oldInfo);
bool m_audioOnly;
bool m_videoOnly;
QColor m_baseColor;
+ QColor m_paintColor;
QPixmap m_startPix;
QPixmap m_endPix;
void slotGetStartThumb();
void slotGetEndThumb();
void slotGotAudioData();
- void slotPrepareAudioThumb(double pixelForOneFrame, int startpixel, int endpixel, int channels);
+ void slotPrepareAudioThumb(double pixelForOneFrame, int startpixel, int endpixel, int channels, int pixelHeight);
void animate(qreal value);
void slotSetStartThumb(QImage img);
void slotSetEndThumb(QImage img);
void slotFetchThumbs();
void slotSetStartThumb(const QPixmap pix);
void slotSetEndThumb(const QPixmap pix);
+ void slotUpdateRange();
signals:
- void getThumb(int, int);
- void prepareAudioThumb(double, int, int, int);
+ void prepareAudioThumb(double, int, int, int, int);
+ void updateRange();
};
#endif