#include <QtGui/qgraphicsitem.h> #ifndef QGRAPHICSITEM_H #if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW class QGraphicsItem{ /* Some contents are skipped to improve readability */ protected: void addToIndex(); /* ... */ }; #endif #endif // QT_NO_GRAPHICSVIEW