1 /*************************************************************************************
2  *  Copyright (C) 2009 by Aleix Pol <aleixpol@kde.org>                               *
3  *                                                                                   *
4  *  This program is free software; you can redistribute it and/or                    *
5  *  modify it under the terms of the GNU General Public License                      *
6  *  as published by the Free Software Foundation; either version 2                   *
7  *  of the License, or (at your option) any later version.                           *
8  *                                                                                   *
9  *  This program is distributed in the hope that it will be useful,                  *
10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of                   *
11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                    *
12  *  GNU General Public License for more details.                                     *
13  *                                                                                   *
14  *  You should have received a copy of the GNU General Public License                *
15  *  along with this program; if not, write to the Free Software                      *
16  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA   *
17  *************************************************************************************/
18 
19 #ifndef VIEWPORTWIDGET_H
20 #define VIEWPORTWIDGET_H
21 
22 #include <QWidget>
23 class QDoubleSpinBox;
24 
25 class ViewportWidget : public QWidget
26 {
27     Q_OBJECT
28     public:
29         explicit ViewportWidget(QWidget * parent = 0);
30 
31         QRectF viewport() const;
32 
33     public Q_SLOTS:
34         void setViewport(const QRectF& current);
35 
36     private Q_SLOTS:
37         void emitViewport();
38 
39     Q_SIGNALS:
40         void viewportChange(const QRectF& newViewport);
41 
42     private:
43         QDoubleSpinBox* m_left;
44         QDoubleSpinBox* m_top;
45         QDoubleSpinBox* m_width;
46         QDoubleSpinBox* m_height;
47 };
48 
49 #endif // VIEWPORTDIALOG_H
50