87 lines
1.7 KiB
C++
87 lines
1.7 KiB
C++
#ifndef IMAGEVIEWER_H
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#define IMAGEVIEWER_H
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#include <QMainWindow>
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#include "pylonrecorder.h"
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#include <QImage>
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#if defined(QT_PRINTSUPPORT_LIB)
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# include <QtPrintSupport/qtprintsupportglobal.h>
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# if QT_CONFIG(printer)
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# include <QPrinter>
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# endif
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#endif
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QT_BEGIN_NAMESPACE
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class QAction;
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class QLabel;
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class QMenu;
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class QScrollArea;
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class QScrollBar;
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QT_END_NAMESPACE
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//! [0]
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class ImageViewer : public QMainWindow
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{
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Q_OBJECT
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public:
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ImageViewer(QWidget *parent = nullptr);
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~ImageViewer();
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bool loadFile(const QString &);
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private slots:
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void grabStillFromPylon();
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void open();
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void saveAs();
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void print();
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void copy();
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void paste();
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void zoomIn();
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void zoomOut();
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void normalSize();
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void fitToWindow();
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void about();
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void connectCamera();
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void disconnectCamera();
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void startRecording();
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void stopRecording();
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void quitApplication();
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private:
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void createActions();
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void createMenus();
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void createToolBar();
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void updateActions();
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bool saveFile(const QString &fileName);
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void setImage(const QImage &newImage);
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void scaleImage(double factor);
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void adjustScrollBar(QScrollBar *scrollBar, double factor);
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QImage image;
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QLabel *imageLabel;
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QScrollArea *scrollArea;
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double scaleFactor = 1;
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PylonRecorder *pylon;
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#if defined(QT_PRINTSUPPORT_LIB) && QT_CONFIG(printer)
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QPrinter printer;
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#endif
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QAction *saveAsAct;
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QAction *printAct;
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QAction *copyAct;
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QAction *zoomInAct;
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QAction *zoomOutAct;
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QAction *normalSizeAct;
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QAction *fitToWindowAct;
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QAction *grab_still_action;
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QAction *grab_continuous_action;
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QAction *connect_camera_action;
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QAction *disconnect_camera_action;
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};
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#endif
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