/****************************************************************************+ −
**+ −
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+ −
** All rights reserved.+ −
** Contact: Nokia Corporation (qt-info@nokia.com)+ −
**+ −
** This file is part of the demonstration applications of the Qt Toolkit.+ −
**+ −
** $QT_BEGIN_LICENSE:LGPL$+ −
** No Commercial Usage+ −
** This file contains pre-release code and may not be distributed.+ −
** You may use this file in accordance with the terms and conditions+ −
** contained in the Technology Preview License Agreement accompanying+ −
** this package.+ −
**+ −
** GNU Lesser General Public License Usage+ −
** Alternatively, this file may be used under the terms of the GNU Lesser+ −
** General Public License version 2.1 as published by the Free Software+ −
** Foundation and appearing in the file LICENSE.LGPL included in the+ −
** packaging of this file. Please review the following information to+ −
** ensure the GNU Lesser General Public License version 2.1 requirements+ −
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+ −
**+ −
** In addition, as a special exception, Nokia gives you certain additional+ −
** rights. These rights are described in the Nokia Qt LGPL Exception+ −
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+ −
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** If you have questions regarding the use of this file, please contact+ −
** Nokia at qt-info@nokia.com.+ −
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** $QT_END_LICENSE$+ −
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****************************************************************************/+ −
+ −
#ifndef VIEW_H+ −
#define VIEW_H+ −
+ −
#include <QFrame>+ −
+ −
QT_FORWARD_DECLARE_CLASS(QGraphicsView)+ −
QT_FORWARD_DECLARE_CLASS(QLabel)+ −
QT_FORWARD_DECLARE_CLASS(QSlider)+ −
QT_FORWARD_DECLARE_CLASS(QToolButton)+ −
+ −
class View : public QFrame+ −
{+ −
Q_OBJECT+ −
public:+ −
View(const QString &name, QWidget *parent = 0);+ −
+ −
QGraphicsView *view() const;+ −
+ −
private slots:+ −
void resetView();+ −
void setResetButtonEnabled();+ −
void setupMatrix();+ −
void toggleOpenGL();+ −
void toggleAntialiasing();+ −
void print();+ −
+ −
void zoomIn();+ −
void zoomOut();+ −
void rotateLeft();+ −
void rotateRight();+ −
+ −
private:+ −
QGraphicsView *graphicsView;+ −
QLabel *label;+ −
QToolButton *openGlButton;+ −
QToolButton *antialiasButton;+ −
QToolButton *printButton;+ −
QToolButton *resetButton;+ −
QSlider *zoomSlider;+ −
QSlider *rotateSlider;+ −
};+ −
+ −
#endif+ −