RTransformOp.h

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#ifndef RTRANSFORMOP_H
#define RTRANSFORMOP_H
 
#include "../core_global.h"
 
#include "RMath.h"
 
class QCADCORE_EXPORT RTransformOp {
public:
    enum Type {
        Translation,
        Scale,
        Rotation
    };
 
    static RTransformOp createTranslation(qreal dx, qreal dy) {
        RTransformOp t;
        t.type = Translation;
        t.d1 = dx;
        t.d2 = dy;
        return t;
    }
 
    static RTransformOp createScale(qreal sx, qreal sy) {
        RTransformOp t;
        t.type = Scale;
        t.d1 = sx;
        t.d2 = sy;
        return t;
    }
 
    static RTransformOp createRotation(qreal a) {
        RTransformOp t;
        t.type = Rotation;
        t.d1 = a;
        t.d2 = RNANDOUBLE;
        return t;
    }
 
    RTransformOp::Type getType() const {
        return type;
    }
 
    qreal getD1() const {
        return d1;
    }
 
    qreal getD2() const {
        return d2;
    }
 
public:
    RTransformOp::Type type;
    qreal d1;
    qreal d2;
};
 
Q_DECLARE_METATYPE(RTransformOp)
Q_DECLARE_METATYPE(RTransformOp::Type)
Q_DECLARE_METATYPE(RTransformOp*)
 
#endif