给QWidget加滚动条

/**************************************************************************** ** Meta object code from reading C++ file 'myscrollarea.h' ** ** Created: Thu Feb 16 15:48:05 2012 ** by: The Qt Meta Object Compiler version 62 (Qt 4.7.0) ** ** WARNING! All changes made in this file will be lost! *****************************************************************************/ #include "../../myscrollarea.h" #if !defined(Q_MOC_OUTPUT_REVISION) #error "The header file 'myscrollarea.h' doesn't include <QObject>." #elif Q_MOC_OUTPUT_REVISION != 62 #error "This file was generated using the moc from 4.7.0. It" #error "cannot be used with the include files from this version of Qt." #error "(The moc has changed too much.)" #endif QT_BEGIN_MOC_NAMESPACE static const uint qt_meta_data_MyScrollArea[] = { // content: 5, // revision 0, // classname 0, 0, // classinfo 0, 0, // methods 0, 0, // properties 0, 0, // enums/sets 0, 0, // constructors 0, // flags 0, // signalCount 0 // eod }; static const char qt_meta_stringdata_MyScrollArea[] = { "MyScrollArea\0" }; const QMetaObject MyScrollArea::staticMetaObject = { { &QMainWindow::staticMetaObject, qt_meta_stringdata_MyScrollArea, qt_meta_data_MyScrollArea, 0 } }; #ifdef Q_NO_DATA_RELOCATION const QMetaObject &MyScrollArea::getStaticMetaObject() { return staticMetaObject; } #endif //Q_NO_DATA_RELOCATION const QMetaObject *MyScrollArea::metaObject() const { return QObject::d_ptr->metaObject ? QObject::d_ptr->metaObject : &staticMetaObject; } void *MyScrollArea::qt_metacast(const char *_clname) { if (!_clname) return 0; if (!strcmp(_clname, qt_meta_stringdata_MyScrollArea)) return static_cast<void*>(const_cast< MyScrollArea*>(this)); return QMainWindow::qt_metacast(_clname); } int MyScrollArea::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QMainWindow::qt_metacall(_c, _id, _a); if (_id < 0) return _id; return _id; } QT_END_MOC_NAMESPACE