CPolylineShape.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
 
 
// Qt includes
#include <QtGui/QPainter>
 
// ACF includes
#include <iview/CPolygonShape.h>
 
 
namespace iview
{
 
 
class CPolylineShape: public CPolygonShape
{
public:
       typedef CPolygonShape BaseClass;
       typedef CInteractiveShapeBase ShapeBaseClass;
 
       CPolylineShape();
 
       bool IsOrientationVisible() const;
       void SetOrientationVisible(bool state = true);
 
       // reimplemented (iview::IMouseActionObserver)
       virtual bool OnMouseButton(istd::CIndex2d position, Qt::MouseButton buttonType, bool downFlag) 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;
       virtual QString GetShapeDescriptionAt(istd::CIndex2d position) const override;
 
       // static methods
       static void DrawOrientationMarker(
                            QPainter& drawContext,
                            const QPen& rightPen,
                            const QBrush& rightBrush,
                            const QPen& leftPen,
                            const QBrush& leftBrush,
                            const i2d::CLine2d& segmentLine,
                            double scale);
 
       static void DrawOrientationMarker(
                            QPainter& drawContext,
                            const i2d::CVector2d& point,
                            const i2d::CVector2d& direction,
                            double maxWidth,
                            const iview::IColorSchema& colorSchema);
protected:
       // reimplemented (iview::CPolygonShape)
       virtual void DrawCurve(QPainter& drawContext) const override;
       virtual void DrawArea(QPainter& drawContext) const override;
       virtual void DrawSelectionElements(QPainter& drawContext) const override;
 
       // reimplemented (iview::CRectControlledShapeBase)
       virtual bool IsCurveTouched(istd::CIndex2d position) const override;
 
       // reimplemented (iview::CShapeBase)
       virtual i2d::CRect CalcBoundingBox() const override;
 
private:
       bool m_isOrientationVisible;
};
 
 
inline bool CPolylineShape::IsOrientationVisible() const
{
       return m_isOrientationVisible;
}
 
 
inline void CPolylineShape::SetOrientationVisible(bool state)
{
       m_isOrientationVisible = state;
}
 
 
} // namespace iview