Const'ref

[kdenlive] / src / documentvalidator.h

diff --git a/src/documentvalidator.h b/src/documentvalidator.h
index 70766ed5726be71d420ecbc22ad71c8f9a0f4e74..fa9ab28826a7748e44d9ac6e1fb9cdd846d61183 100644 (file)
--- a/src/documentvalidator.h
+++ b/src/documentvalidator.h
@@ -32,7 +32,7 @@ class DocumentValidator
 {
 
 public:
-    DocumentValidator(QDomDocument doc, KUrl documentUrl);
+    DocumentValidator(const QDomDocument &doc, const KUrl &documentUrl);
     bool isProject() const;
     bool validate(const double currentVersion);
     bool isModified() const;
@@ -42,13 +42,13 @@ private:
     KUrl m_url;
     bool m_modified;
     bool upgrade(double version, const double currentVersion);
-    QStringList getInfoFromEffectName(const QString oldName);
+    QStringList getInfoFromEffectName(const QString &oldName);
     QString colorToString(const QColor& c);
     /** @brief Updates effects that were created using a different version of the underlaying filter than the one installed. */
     void updateEffects();
     /** @brief Updates the parameters according to the updateRules.
      * @see the related in README in effects/update */
-    bool updateEffectParameters(QDomNodeList parameters, const QScriptValue *updateRules, const double serviceVersion, const double effectVersion);
+    bool updateEffectParameters(const QDomNodeList &parameters, const QScriptValue *updateRules, const double serviceVersion, const double effectVersion);
 };
 
 #endif