44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the documentation of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:FDL$
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** GNU Free Documentation License
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** Alternatively, this file may be used under the terms of the GNU Free
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** Documentation License version 1.3 as published by the Free Software
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** Foundation and appearing in the file included in the packaging of
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** this file.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms
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** and conditions contained in a signed written agreement between you
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** and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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/*!
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\example tools/undo
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\title Undo Framework
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This example shows Qt's undo framework in action.
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\image undodemo.png
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Qt's undo framework is an implementation of the Command
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pattern, which provides advanced undo/redo functionality.
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To show the abilities of the framework, we have implemented a
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small diagram application in which the diagram items are geometric
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primitives. You can edit the diagram in the following ways: add,
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move, change the color of, and delete the items.
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*/
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