static QString parameter(QDomElement effect, const QString &name);
/** @brief Change the value of a 'property' element from the effect node. */
static void setProperty(QDomElement effect, const QString &name, const QString &value);
+ /** @brief Rename a 'property' element from the effect node. */
+ static void renameProperty(QDomElement effect, const QString &oldName, const QString &newName);
/** @brief Get the value of a 'property' element from the effect node. */
static QString property(QDomElement effect, const QString &name);
/** @brief Delete a 'property' element from the effect node. */