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50
51#ifndef EXPORTDIALOG_H
52#define EXPORTDIALOG_H
53
54#include <QDialog>
55
56QT_FORWARD_DECLARE_CLASS(QLineEdit)
57QT_FORWARD_DECLARE_CLASS(QSpinBox)
58
59class ExportDialog : public QDialog
60{
61 Q_OBJECT
62public:
63 explicit ExportDialog(QWidget *parent = 0);
64
65 QSize exportSize() const;
66 void setExportSize(const QSize &);
67
68 QString exportFileName() const;
69 void setExportFileName(const QString &);
70
71 void accept() override;
72
73private slots:
74 void browse();
75 void resetExportSize();
76 void exportWidthChanged(int width);
77 void exportHeightChanged(int height);
78
79private:
80 void setExportWidthBlocked(int width);
81 void setExportHeightBlocked(int height);
82
83 QLineEdit *m_fileNameLineEdit;
84 QSpinBox *m_widthSpinBox;
85 QSpinBox *m_heightSpinBox;
86 QSize m_defaultSize;
87 qreal m_aspectRatio;
88};
89
90#endif // EXPORTDIALOG_H
91

source code of qtsvg/examples/svg/svgviewer/exportdialog.h