CAnnulusSegmentShape.h

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// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ACF-Commercial
#pragma once
 
 
#include <iview/CAnnulusShape.h>
 
 
namespace iview
{
 
       
class CAnnulusSegmentShape: public CAnnulusShape
{
public:
       typedef CAnnulusShape BaseClass;
       typedef CInteractiveShapeBase ShapeBaseClass;
 
       CAnnulusSegmentShape();
 
       virtual bool IsEditableAngles() const;
       virtual void SetEditableAngles(bool editable = true);
 
       // reimplemented (iview::IMouseActionObserver)
       virtual bool OnMouseButton(istd::CIndex2d position, Qt::MouseButton buttonType, bool downFlag) override;
       virtual bool OnMouseMove(istd::CIndex2d position) override;
 
       // reimplemented (iview::IVisualizable)
       virtual void Draw(QPainter& drawContext) const override;
 
       // reimplemented (imod::IObserver)
       virtual bool OnModelAttached(imod::IModel* modelPtr, istd::IChangeable::ChangeSet& changeMask) override;
 
       // reimplemented (iview::ITouchable)
       virtual TouchState IsTouched(istd::CIndex2d position) const override;
 
protected:
       virtual void DrawArea(
                            QPainter& painter,
                            i2d::CVector2d realCenter,
                            i2d::CVector2d center,
                            double realMinRadius,
                            double realMaxRadius,
                            int minRadius,
                            int maxRadius,
                            double startAngle,
                            double stopAngle,
                            bool fillFlag = true) const;
 
       double GetDegreeAndleOfPoint(const i2d::CVector2d& center, const QPointF& point) const;
 
       bool m_editableAngle;
 
       enum EditMode
       {
              EM_ANGLE1 = EM_OUTER_RADIUS + 1,
              EM_ANGLE2
       };
};
 
 
inline bool CAnnulusSegmentShape::IsEditableAngles() const
{
       return m_editableAngle;
}
 
 
} // namespace iview