RRuler.h

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#ifndef RRULER_H
#define RRULER_H

#include <Qt>
#include <QMetaType>

class QFont;
class RGraphicsView;

class RRuler {

public:
    RRuler() :
        view(NULL), orientation(Qt::Horizontal) {
    }
    virtual ~RRuler() {
    }

    void setGraphicsView(RGraphicsView* view) {
        this->view = view;
    }

    Qt::Orientation getOrientation() const {
        return orientation;
    }

    void setOrientation(Qt::Orientation orientation) {
        this->orientation = orientation;
    }

    virtual void paintTick(int pos, bool major, const QString& label) = 0;

    virtual QFont getFont() const = 0;

protected:
    RGraphicsView* view;
    Qt::Orientation orientation;
};

Q_DECLARE_METATYPE(RRuler*)

#endif