60 lines
1.2 KiB
C++
60 lines
1.2 KiB
C++
#ifndef CAMPREVIEW_H
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#define CAMPREVIEW_H
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#include <QComboBox>
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#include <QLabel>
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QDialogButtonBox>
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#include <QStackedWidget>
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#include <QGridLayout>
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#include <QSpinBox>
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#include <QPainter>
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#include <pylon/PylonIncludes.h>
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#include "pylonwrapper.h"
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#include "util.h"
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namespace Ui {
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class CameraPreview;
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}
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class CameraPreview : public QWidget
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{
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Q_OBJECT
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public:
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explicit CameraPreview(QWidget *parent = 0);
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~CameraPreview();
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ROI getRoi();
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void updateROI(bool emitSignal=true);
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void setSize(int width, int height);
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QString device();
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public slots:
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void setCamera(QString &device);
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void updateWidth(QString s);
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void updateHeight(QString s);
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void updateXoffs(QString s);
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void updateYoffs(QString s);
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signals:
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void roiUpdated(int x, int y, int width, int height);
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private:
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QString cameraname;
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QSpinBox *width, *height, *xoffs, *yoffs;
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QLabel *imgLabel;
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QLabel *label;
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QPixmap pm;
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void takeStill();
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void setImage(const QPixmap &img);
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void validate(QSpinBox *origin, QSpinBox *dest, int limit);
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int ensureDivbyfour(int value);
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PylonWrapper *camera;
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};
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#endif // CAMPREVIEW_H
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