00001 /*************************************************************************** 00002 File : ImageDialog.h 00003 Project : QtiPlot 00004 -------------------------------------------------------------------- 00005 Copyright : (C) 2006 by Ion Vasilief, Tilman Hoener zu Siederdissen 00006 Email (use @ for *) : ion_vasilief*yahoo.fr, thzs*gmx.net 00007 Description : Image geometry dialog 00008 00009 ***************************************************************************/ 00010 00011 /*************************************************************************** 00012 * * 00013 * This program is free software; you can redistribute it and/or modify * 00014 * it under the terms of the GNU General Public License as published by * 00015 * the Free Software Foundation; either version 2 of the License, or * 00016 * (at your option) any later version. * 00017 * * 00018 * This program is distributed in the hope that it will be useful, * 00019 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00021 * GNU General Public License for more details. * 00022 * * 00023 * You should have received a copy of the GNU General Public License * 00024 * along with this program; if not, write to the Free Software * 00025 * Foundation, Inc., 51 Franklin Street, Fifth Floor, * 00026 * Boston, MA 02110-1301 USA * 00027 * * 00028 ***************************************************************************/ 00029 #ifndef IMAGEDIALOG_H 00030 #define IMAGEDIALOG_H 00031 00032 #include <QDialog> 00033 #include <QSpinBox> 00034 #include <QCheckBox> 00035 #include <QPushButton> 00036 00038 class ImageDialog : public QDialog 00039 { 00040 Q_OBJECT 00041 00042 public: 00043 ImageDialog( QWidget* parent = 0, Qt::WFlags fl = 0 ); 00044 00045 void setOrigin(const QPoint& o); 00046 void setSize(const QSize& size); 00047 00048 protected slots: 00049 void accept(); 00050 void update(); 00051 void adjustHeight(int width); 00052 void adjustWidth(int height); 00053 00054 signals: 00055 void setGeometry(int, int, int, int); 00056 00057 protected: 00058 double aspect_ratio; 00059 00060 private: 00061 QPushButton* buttonOk; 00062 QPushButton* buttonCancel; 00063 QPushButton* buttonApply; 00064 QSpinBox* boxX, *boxY, *boxWidth, *boxHeight; 00065 QCheckBox *keepRatioBox; 00066 }; 00067 00068 00069 #endif // IMAGEDIALOG_H