43 #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_PICTURE) 146 #endif // QT_NO_LIBRARY || QT_NO_PICTURE #define QT_END_NAMESPACE
This macro expands to.
The QString class provides a Unicode character string.
The QObject class is the base class of all Qt objects.
#define QT_BEGIN_NAMESPACE
This macro expands to.
The QPicture class is a paint device that records and replays QPainter commands.
#define Q_UNUSED(x)
Indicates to the compiler that the parameter with the specified name is not used in the body of a fun...
static QString fileName(const QString &fileUrl)