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ui/forms/qg_printpreviewoptions.h

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+/****************************************************************************
+**
+** This file is part of the LibreCAD project, a 2D CAD program
+**
+** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
+** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
+**
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file gpl-2.0.txt included in the
+** packaging of this file.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+**
+** This copyright notice MUST APPEAR in all copies of the script!
+**
+**********************************************************************/
+#ifndef QG_PRINTPREVIEWOPTIONS_H
+#define QG_PRINTPREVIEWOPTIONS_H
+
+#include<memory>
+#include<QWidget>
+
+class RS_ActionInterface;
+class RS_ActionPrintPreview;
+namespace Ui {
+class Ui_PrintPreviewOptions;
+}
+
+class QG_PrintPreviewOptions : public QWidget
+{
+    Q_OBJECT
+
+public:
+    QG_PrintPreviewOptions(QWidget* parent = 0, Qt::WindowFlags fl = 0);
+    ~QG_PrintPreviewOptions();
+
+public slots:
+    virtual void setAction( RS_ActionInterface * a, bool update );
+    virtual void updateData();
+    virtual void center();
+    virtual void setLineWidthScaling( bool state );
+    virtual void setBlackWhite( bool on );
+    virtual void fit();
+    virtual void scale( const QString & s );
+    virtual void scale( const double & factor );
+    virtual void updateScaleBox();
+    virtual void updateScaleBox(const double& f);
+    /** print scale fixed to saved value **/
+    virtual void setScaleFixed(bool fixed);
+//    virtual void updateScaleBox(const QString& s);
+    virtual void calcPagesNum();
+
+protected:
+    RS_ActionPrintPreview* action;
+
+protected slots:
+    virtual void languageChange();
+
+private:
+	void init();
+	void saveSettings();
+	QStringList imperialScales;
+    QStringList metricScales;
+    bool updateDisabled{false};
+    bool scaleLineWidth;
+    bool blackWhiteDisabled;
+    int defaultScales;
+	std::unique_ptr<Ui::Ui_PrintPreviewOptions> ui;
+};
+
+#endif // QG_PRINTPREVIEWOPTIONS_H