X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftrackview.h;h=67477671be67445c8b8c638ba9a7dc142d624085;hb=bc47853986dd50efdd4cc1ec21af54b5c25e492c;hp=a629c81999d5d12f21815a15919edfe99278c3d8;hpb=f0867739c9a788a250a37174e0952e0e96e318b3;p=kdenlive

diff --git a/src/trackview.h b/src/trackview.h
index a629c819..67477671 100644
--- a/src/trackview.h
+++ b/src/trackview.h
@@ -86,9 +86,9 @@ public slots:
     void slotDeleteClip(const QString &clipId);
     void slotChangeZoom(int horizontal, int vertical = -1);
     void setDuration(int dur);
-    void slotSetZone(QPoint p, bool updateDocumentProperties = true);
+    void slotSetZone(const QPoint &p, bool updateDocumentProperties = true);
     /** @brief Save a snapshot image of current timeline view */
-    void slotSaveTimelinePreview(const QString path);
+    void slotSaveTimelinePreview(const QString &path);
 private:
     CustomRuler *m_ruler;
     CustomTrackView *m_trackview;
@@ -105,9 +105,9 @@ private:
     QString m_documentErrors;
     QList <QAction *> m_trackActions;
     
-    void parseDocument(QDomDocument doc);
-    int slotAddProjectTrack(int ix, QDomElement xml, bool locked, QDomNodeList producers);
-    DocClipBase *getMissingProducer(const QString id) const;
+    void parseDocument(const QDomDocument &doc);
+    int slotAddProjectTrack(int ix, QDomElement xml, bool locked, const QDomNodeList &producers);
+    DocClipBase *getMissingProducer(const QString &id) const;
     void adjustTrackHeaders();
     /** @brief Add effects from the xml. Returns true if some effect was upgraded, false if everything went fine.*/
     void slotAddProjectEffects(QDomNodeList effects, QDomElement parentNode, ClipItem *clip, int trackIndex);
@@ -132,7 +132,7 @@ private slots:
     /** @brief Changes the name of a track.
     * @param ix Number of the track
     * @param name New name */
-    void slotRenameTrack(int ix, QString name);
+    void slotRenameTrack(int ix, const QString &name);
     void slotRepaintTracks();
 
     /** @brief Adjusts the margins of the header area.
@@ -152,7 +152,7 @@ signals:
     void configTrack(int);
     void updateTracksInfo();
     void setZoom(int);
-    void showTrackEffects(int, TrackInfo);
+    void showTrackEffects(int, const TrackInfo&);
 };
 
 #endif