e0d5221957
Change-Id: Iab0e7364d1f6b348d0e3033ea9304139f5bd6d0d Reviewed-on: http://codereview.qt.nokia.com/617 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: David Boddie
113 lines
3.1 KiB
C++
113 lines
3.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the demonstration applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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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 and
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** conditions contained in a signed written agreement between you 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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#ifndef COMMANDS_H
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#define COMMANDS_H
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#include <QUndoCommand>
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#include "document.h"
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class AddShapeCommand : public QUndoCommand
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{
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public:
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AddShapeCommand(Document *doc, const Shape &shape, QUndoCommand *parent = 0);
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void undo();
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void redo();
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private:
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Document *m_doc;
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Shape m_shape;
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QString m_shapeName;
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};
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class RemoveShapeCommand : public QUndoCommand
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{
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public:
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RemoveShapeCommand(Document *doc, const QString &shapeName, QUndoCommand *parent = 0);
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void undo();
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void redo();
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private:
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Document *m_doc;
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Shape m_shape;
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QString m_shapeName;
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};
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class SetShapeColorCommand : public QUndoCommand
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{
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public:
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SetShapeColorCommand(Document *doc, const QString &shapeName, const QColor &color,
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QUndoCommand *parent = 0);
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void undo();
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void redo();
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bool mergeWith(const QUndoCommand *command);
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int id() const;
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private:
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Document *m_doc;
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QString m_shapeName;
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QColor m_oldColor;
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QColor m_newColor;
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};
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class SetShapeRectCommand : public QUndoCommand
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{
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public:
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SetShapeRectCommand(Document *doc, const QString &shapeName, const QRect &rect,
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QUndoCommand *parent = 0);
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void undo();
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void redo();
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bool mergeWith(const QUndoCommand *command);
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int id() const;
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private:
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Document *m_doc;
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QString m_shapeName;
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QRect m_oldRect;
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QRect m_newRect;
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};
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#endif // COMMANDS_H
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