templateviewer.h
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#ifndef BR_TEMPLATEVIEWER_H
#define BR_TEMPLATEVIEWER_H
#include <QDragEnterEvent>
#include <QDropEvent>
#include <QEvent>
#include <QImage>
#include <QList>
#include <QMouseEvent>
#include <QPointF>
#include <QString>
#include <QWidget>
#include <openbr/openbr_plugin.h>
#include <openbr/gui/imageviewer.h>
namespace br
{
class BR_EXPORT TemplateViewer : public ImageViewer
{
Q_OBJECT
public:
explicit TemplateViewer(QWidget *parent = 0);
public slots:
void setFile(const br::File &file);
void setEditable(bool enabled);
void setMousePoint(const QPointF &mousePoint);
void setFormat(const QString &format);
protected:
File file;
QPointF mousePoint;
QString format;
bool editable;
QList<QPointF> landmarks;
int nearestLandmark;
QPointF getImagePoint(const QPointF &sp) const;
QPointF getScreenPoint(const QPointF &ip) const;
private:
void refreshImage();
protected slots:
void dragEnterEvent(QDragEnterEvent *event);
void dropEvent(QDropEvent *event);
void leaveEvent(QEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void mousePressEvent(QMouseEvent *event);
void paintEvent(QPaintEvent *event);
signals:
void newInput(br::File);
void newInput(QImage);
void newMousePoint(QPointF);
void selectedInput(br::File);
};
}
#endif // BR_TEMPLATEVIEWER_H