X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fkdenlivedoc.h;h=31c4c57386ee17d0a0b1c032fa6db74938fc94d2;hb=c3302003093710ee247ad84c0fe2ef3c579d417f;hp=f83e608da90ae3d8adfb6af9fe689c60e141691a;hpb=07c0f30adea324a848d8c09ce9fe409819855dd7;p=kdenlive

diff --git a/src/kdenlivedoc.h b/src/kdenlivedoc.h
index f83e608d..31c4c573 100644
--- a/src/kdenlivedoc.h
+++ b/src/kdenlivedoc.h
@@ -22,14 +22,10 @@
 #define KDENLIVEDOC_H
 
 #include <qdom.h>
-#include <QString>
 #include <QMap>
 #include <QList>
 #include <QDir>
 #include <QObject>
-#include <QUndoGroup>
-#include <QUndoStack>
-#include <QTimer>
 
 #include <KUrl>
 #include <kautosavefile.h>
@@ -47,6 +43,9 @@ class TrackInfo;
 
 class KTextEdit;
 class KProgressDialog;
+class QUndoGroup;
+class QTimer;
+class QUndoStack;
 
 class KdenliveDoc: public QObject
 {
@@ -86,7 +85,7 @@ public:
     bool addClipInfo(QDomElement elem, QDomElement orig, const QString &clipId);
     void slotAddClipList(const KUrl::List &urls, const stringMap &data = stringMap());
     void deleteClip(const QString &clipId);
-    int getFramePos(QString duration);
+    int getFramePos(const QString &duration);
     DocClipBase *getBaseClip(const QString &clipId);
     void updateClip(const QString &id);
 
@@ -107,7 +106,7 @@ public:
 
     /** @brief Returns the project folder, used to store project files. */
     KUrl projectFolder() const;
-    void syncGuides(QList <Guide *> guides);
+    void syncGuides(const QList <Guide *> &guides);
     void setZoom(int horizontal, int vertical);
     QPoint zoom() const;
     double dar() const;