RDimArcLengthData.h

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#ifndef RDIMARCLENGTHDATA_H
#define RDIMARCLENGTHDATA_H
 
#include "entity_global.h"
 
#include "RDimAngularData.h"
#include "RVector.h"
 
class RDocument;
class RLine;
class RRefPoint;
 
class QCADENTITY_EXPORT RDimArcLengthData: public RDimAngularData {
    friend class RDimArcLengthEntity;
 
protected:
    RDimArcLengthData(RDocument* document, const RDimArcLengthData& data);
 
public:
    RDimArcLengthData();
    RDimArcLengthData(const RDimensionData& dimData,
                    const RVector& center,
                    const RVector& extensionLine1End,
                    const RVector& extensionLine2End);
 
    virtual RS::EntityType getType() const {
        return RS::EntityDimArcLength;
    }
    virtual bool isValid() const;
    virtual bool isSane() const;
 
    RVector getCenter() const {
        return center;
    }
 
    void setCenter(const RVector& p) {
        center = p;
    }
 
    double getRadius() const;
 
    void setExtensionLine1End(const RVector& p) {
        extensionLine1End = p;
    }
 
    RVector getExtensionLine1End() const {
        return extensionLine1End;
    }
 
    void setExtensionLine2End(const RVector& p) {
        extensionLine2End = p;
    }
 
    RVector getExtensionLine2End() const {
        return extensionLine2End;
    }
 
    void setDimArcPosition(const RVector& p) {
        setDefinitionPoint(p);
    }
 
    RVector getDimArcPosition() const {
        return getDefinitionPoint();
    }
 
    void setArcSymbolType(int t) {
        arcSymbolType = t;
    }
 
    int getArcSymbolType() const {
        return arcSymbolType;
    }
 
    virtual QList<RRefPoint> getReferencePoints(RS::ProjectionRenderingHint hint = RS::RenderTop) const;
 
    virtual bool moveReferencePoint(const RVector& referencePoint, const RVector& targetPoint, Qt::KeyboardModifiers modifiers = Qt::NoModifier);
 
    virtual bool move(const RVector& offset);
    virtual bool rotate(double rotation, const RVector& center);
    virtual bool scale(const RVector& scaleFactors, const RVector& center);
    virtual bool mirror(const RLine& axis);
 
    virtual bool getAngles(double& ang1, double& ang2,
                   bool& reversed,
                   RVector& p1, RVector& p2) const;
 
    virtual double getMeasuredValue() const;
    virtual QString getAutoLabel() const;
    virtual QString getMeasurement(bool resolveAutoMeasurement = true) const;
 
    virtual void to2D() {
        RDimAngularData::to2D();
        center.z = 0.0;
        extensionLine1End.z = 0.0;
        extensionLine2End.z = 0.0;
    }
 
private:
    RVector center;
    RVector extensionLine1End;
    RVector extensionLine2End;
    int arcSymbolType;
};
 
Q_DECLARE_METATYPE(RDimArcLengthData)
Q_DECLARE_METATYPE(RDimArcLengthData*)
Q_DECLARE_METATYPE(const RDimArcLengthData*)
Q_DECLARE_METATYPE(QSharedPointer<RDimArcLengthData>)
 
#endif