摘要：
Qt的QObject1.试验代码：#include <QApplication>#include <QtCore>#include <QtGui>int main(int argc, char *argv[]){QApplication app(argc, argv);int size = sizeof(QObject);QPushButton* quit = new QPushButton("Quit");delete quit;return app.exec();}QObject是Qt类体系的唯一基类,就象MFC中的CObject和D 阅读全文
