66 lines
1.5 KiB
C++
66 lines
1.5 KiB
C++
#ifndef CVIMAGEVIEWER_H
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#define CVIMAGEVIEWER_H
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#include <QWidget>
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#include <QPainter>
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#include <QMenu>
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#include <QSlider>
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#include <limits>
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#include "../cameras.h"
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class CvImageViewer : public QWidget
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{
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Q_OBJECT
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private:
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cv::Mat origImage_;
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cv::Mat image_;
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QImage qimage_;
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bool fixedOnWidth_ = false;
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size_t lastId_;
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QMenu imageContextMenu_;
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QAction saveAction_;
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QAction zoomAction_;
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QAction resetAction_;
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QAction statisticsAction_;
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QRect imgrect_;
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cv::Rect roi_;
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QRect selectionRect_;
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bool selectionStarted_ = false;
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double clamp_ = std::numeric_limits<double>::max();
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void transfromToSourceCoordinates(int inX, int inY, int& outX, int& outY);
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void convertImage(cv::Mat image);
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private slots:
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void saveImage();
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void zoomToSelection();
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void resetZoom();
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void showSatDiag();
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protected:
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virtual void paintEvent(QPaintEvent* event) override;
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virtual void mousePressEvent(QMouseEvent *event) override;
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virtual void mouseMoveEvent(QMouseEvent *event) override;
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virtual void mouseReleaseEvent(QMouseEvent *event) override;
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virtual void resizeEvent(QResizeEvent *event) override;
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signals:
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void sigValue(size_t x, size_t y, double value);
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void sigMax(double max);
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public slots:
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void setImage(Camera::Image img);
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void setClamp(double max);
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public:
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explicit CvImageViewer(QWidget *parent = nullptr, size_t lastId = 0);
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void setFixedOnWidth(bool in){fixedOnWidth_ = in;}
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cv::Mat getImage(){return origImage_;}
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size_t lastId(){return lastId_;}
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~CvImageViewer();
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};
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#endif // CVIMAGEVIEWER_H
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