5635823e17
As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
/****************************************************************************
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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 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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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef VIEW_H
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#define VIEW_H
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#include <QFrame>
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#include <QGraphicsView>
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QT_FORWARD_DECLARE_CLASS(QLabel)
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QT_FORWARD_DECLARE_CLASS(QSlider)
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QT_FORWARD_DECLARE_CLASS(QToolButton)
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class View;
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class GraphicsView : public QGraphicsView
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{
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Q_OBJECT
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public:
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GraphicsView(View *v) : QGraphicsView(), view(v) { }
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protected:
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void wheelEvent(QWheelEvent *);
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private:
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View *view;
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};
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class View : public QFrame
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{
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Q_OBJECT
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public:
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View(const QString &name, QWidget *parent = 0);
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QGraphicsView *view() const;
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public slots:
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void zoomIn(int level = 1);
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void zoomOut(int level = 1);
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private slots:
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void resetView();
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void setResetButtonEnabled();
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void setupMatrix();
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void togglePointerMode();
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void toggleOpenGL();
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void toggleAntialiasing();
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void print();
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void rotateLeft();
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void rotateRight();
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private:
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GraphicsView *graphicsView;
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QLabel *label;
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QLabel *label2;
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QToolButton *selectModeButton;
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QToolButton *dragModeButton;
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QToolButton *openGlButton;
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QToolButton *antialiasButton;
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QToolButton *printButton;
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QToolButton *resetButton;
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QSlider *zoomSlider;
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QSlider *rotateSlider;
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};
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#endif
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