Qt 文档索引

Graphics View Framework

http://doc.qt.io/qt-5/graphicsview.html

Model/View Tutorial

http://doc.qt.io/qt-5/modelview.html

Qt’s Undo Framework

http://doc.qt.io/qt-5/qundo.html

The Animation Framework

http://doc.qt.io/qt-5/animation-overview.html

The State Machine Framework

http://doc.qt.io/qt-5/statemachine-api.html

Layout Management

http://doc.qt.io/qt-5/layout.html

Using a Designer UI File in Your Application

http://doc.qt.io/qt-5/designer-using-a-ui-file.html