code_app/app/scanner/widget_imgproc_sidebar.h

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2023-04-08 08:33:36 +00:00
#ifndef WIDGET_IMGPROC_SIDEBAR_H
#define WIDGET_IMGPROC_SIDEBAR_H
#include <QWidget>
#include "imgproc/HGImgProc.h"
namespace Ui {
class Widget_Imgproc_SideBar;
}
class Widget_Imgproc_SideBar : public QWidget
{
Q_OBJECT
public:
explicit Widget_Imgproc_SideBar(QWidget *parent = nullptr);
~Widget_Imgproc_SideBar();
int getWidth();
int getHeight();
void getCurrentImg(HGImage image);
void setBrightness(int brightness);
void setContrast(int contrast);
void setGamma(double gamma);
protected:
void paintEvent(QPaintEvent *e) override;
private:
void updateUiStatus();
signals:
void applyToImage(HGImage img, int brightness, int contrast, double gamma);
void finish();
private slots:
void on_spin_brightness_valueChanged(int arg1);
void on_spin_contrast_valueChanged(int arg1);
void on_dspin_gamma_valueChanged(double arg1);
void on_slider_gamma_valueChanged(int value);
void on_checkBox_apply_toggled(bool checked);
void on_pbtn_restoreDefault_clicked();
void on_pbtn_ok_clicked();
void on_pbtn_cancel_clicked();
private:
Ui::Widget_Imgproc_SideBar *ui;
HGImage m_curImage;
};
#endif // WIDGET_IMGPROC_SIDEBAR_H