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27 lines
479 B
C++
27 lines
479 B
C++
#ifndef QRWIDGET_H
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#define QRWIDGET_H
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// https://stackoverflow.com/questions/21400254/how-to-draw-a-qr-code-with-qt-in-native-c-c
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#include <QWidget>
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class QRWidget : public QWidget
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{
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Q_OBJECT
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public:
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explicit QRWidget(QWidget *parent = 0);
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~QRWidget();
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void setQRData(const QString& data);
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QImage* getImage();
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bool saveImage(QString path);
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private:
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QString data;
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void paintImage();
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QImage* image;
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QSize size;
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};
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#endif // QRWIDGET_H
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