1 /****************************************************************************
2 **
3 ** This file is part of the LibreCAD project, a 2D CAD program
4 **
5 ** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
6 ** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
7 **
8 **
9 ** This file may be distributed and/or modified under the terms of the
10 ** GNU General Public License version 2 as published by the Free Software
11 ** Foundation and appearing in the file gpl-2.0.txt included in the
12 ** packaging of this file.
13 **
14 ** This program is distributed in the hope that it will be useful,
15 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 ** GNU General Public License for more details.
18 **
19 ** You should have received a copy of the GNU General Public License
20 ** along with this program; if not, write to the Free Software
21 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
22 **
23 ** This copyright notice MUST APPEAR in all copies of the script!
24 **
25 **********************************************************************/
26 #ifndef QG_PRINTPREVIEWOPTIONS_H
27 #define QG_PRINTPREVIEWOPTIONS_H
28 
29 #include<memory>
30 #include<QWidget>
31 
32 class RS_ActionInterface;
33 class RS_ActionPrintPreview;
34 namespace Ui {
35 class Ui_PrintPreviewOptions;
36 }
37 
38 class QG_PrintPreviewOptions : public QWidget
39 {
40     Q_OBJECT
41 
42 public:
43     QG_PrintPreviewOptions(QWidget* parent = 0, Qt::WindowFlags fl = 0);
44     ~QG_PrintPreviewOptions();
45 
46 public slots:
47     virtual void setAction( RS_ActionInterface * a, bool update );
48     virtual void updateData();
49     virtual void center();
50     virtual void setLineWidthScaling( bool state );
51     virtual void setBlackWhite( bool on );
52     virtual void fit();
53     virtual void scale( const QString & s );
54     virtual void scale( const double & factor );
55     virtual void updateScaleBox();
56     virtual void updateScaleBox(const double& f);
57     /** print scale fixed to saved value **/
58     virtual void setScaleFixed(bool fixed);
59 //    virtual void updateScaleBox(const QString& s);
60     virtual void calcPagesNum();
61 
62 protected:
63     RS_ActionPrintPreview* action;
64 
65 protected slots:
66     virtual void languageChange();
67 
68 private:
69 	void init();
70 	void saveSettings();
71 	QStringList imperialScales;
72     QStringList metricScales;
73     bool updateDisabled{false};
74     bool scaleLineWidth;
75     bool blackWhiteDisabled;
76     int defaultScales;
77 	std::unique_ptr<Ui::Ui_PrintPreviewOptions> ui;
78 };
79 
80 #endif // QG_PRINTPREVIEWOPTIONS_H
81