31 lines
668 B
C
31 lines
668 B
C
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#ifndef DUST3D_APPLICATION_IMAGE_PREVIEW_WIDGET_H_
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#define DUST3D_APPLICATION_IMAGE_PREVIEW_WIDGET_H_
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#include <QWidget>
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#include <QImage>
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#include <QPaintEvent>
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#include <QMouseEvent>
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class ImagePreviewWidget : public QWidget
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{
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Q_OBJECT
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signals:
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void clicked();
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public:
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ImagePreviewWidget(QWidget *parent=nullptr);
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void updateImage(const QImage &image);
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void updateBackgroundColor(const QColor &color);
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protected:
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void paintEvent(QPaintEvent *event);
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void mousePressEvent(QMouseEvent *event);
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private:
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QImage m_image;
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QColor m_backgroundColor;
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void resizeImage(QImage *image, const QSize &newSize);
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};
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#endif
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