/************************************************************************ ** ** @file vgobject.h ** @author Roman Telezhynskyi ** @date 27 12, 2013 ** ** @brief ** @copyright ** This source code is part of the Valentine project, a pattern making ** program, whose allow create and modeling patterns of clothing. ** Copyright (C) 2013-2015 Valentina project ** All Rights Reserved. ** ** Valentina is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. ** ** Valentina is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. ** ** You should have received a copy of the GNU General Public License ** along with Valentina. If not, see . ** *************************************************************************/ #ifndef VGOBJECT_H #define VGOBJECT_H #include #include #include #include #include #include "vgeometrydef.h" class QLineF; class QPoint; class QPointF; class QRectF; class VGObjectData; class QTransform; /** * @brief The VGObject class keep information graphical objects. */ class VGObject { public: VGObject(); explicit VGObject(const GOType &type, const quint32 &idObject = 0, const Draw &mode = Draw::Calculation); VGObject(const VGObject &obj); VGObject& operator= (const VGObject &obj); virtual ~VGObject(); quint32 getIdObject() const; void setIdObject(const quint32 &value); virtual QString name() const; void setName(const QString &name); Draw getMode() const; void setMode(const Draw &value); GOType getType() const; void setType(const GOType &type); quint32 id() const; virtual void setId(const quint32 &id); quint32 getIdTool() const; static QLineF BuildLine(const QPointF &p1, const qreal& length, const qreal &angle); static QPointF BuildRay(const QPointF &firstPoint, const qreal &angle, const QRectF &scRect); static QLineF BuildAxis(const QPointF &p, const qreal &angle, const QRectF &scRect); static QLineF BuildAxis(const QPointF &p1, const QPointF &p2, const QRectF &scRect); static int ContactPoints (const QPointF &p, const QPointF ¢er, qreal radius, QPointF &p1, QPointF &p2); static QPointF LineIntersectRect(const QRectF &rec, const QLineF &line); static int IntersectionCircles(const QPointF &c1, double r1, const QPointF &c2, double r2, QPointF &p1, QPointF &p2); static qint32 LineIntersectCircle(const QPointF ¢er, qreal radius, const QLineF &line, QPointF &p1, QPointF &p2); static QPointF ClosestPoint(const QLineF &line, const QPointF &point); static QPointF addVector (const QPointF &p, const QPointF &p1, const QPointF &p2, qreal k); static void LineCoefficients(const QLineF &line, qreal *a, qreal *b, qreal *c); static bool IsPointOnLineSegment (const QPointF &t, const QPointF &p1, const QPointF &p2); static bool IsPointOnLineviaPDP(const QPointF &t, const QPointF &p1, const QPointF &p2); static QVector GetReversePoints(const QVector &points); static int GetLengthContour(const QVector &contour, const QVector &newPoints); static double accuracyPointOnLine; protected: static QTransform FlippingMatrix(const QLineF &axis); private: QSharedDataPointer d; static double PerpDotProduct(const QPointF &p1, const QPointF &p2, const QPointF &t); static double GetEpsilon(const QPointF &p1, const QPointF &p2); static int PointInCircle (const QPointF &p, const QPointF ¢er, qreal radius); }; Q_DECLARE_TYPEINFO(VGObject, Q_MOVABLE_TYPE); #endif // VGOBJECT_H