1 /************************************************************************
2  **
3  **  @file   vistoolcubicbezierpath.h
4  **  @author Roman Telezhynskyi <dismine(at)gmail.com>
5  **  @date   18 3, 2016
6  **
7  **  @brief
8  **  @copyright
9  **  This source code is part of the Valentina project, a pattern making
10  **  program, whose allow create and modeling patterns of clothing.
11  **  Copyright (C) 2016 Valentina project
12  **  <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
13  **
14  **  Valentina is free software: you can redistribute it and/or modify
15  **  it under the terms of the GNU General Public License as published by
16  **  the Free Software Foundation, either version 3 of the License, or
17  **  (at your option) any later version.
18  **
19  **  Valentina is distributed in the hope that it will be useful,
20  **  but WITHOUT ANY WARRANTY; without even the implied warranty of
21  **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22  **  GNU General Public License for more details.
23  **
24  **  You should have received a copy of the GNU General Public License
25  **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
26  **
27  *************************************************************************/
28 
29 #ifndef VISTOOLCUBICBEZIERPATH_H
30 #define VISTOOLCUBICBEZIERPATH_H
31 
32 #include <qcompilerdetection.h>
33 #include <QGraphicsItem>
34 #include <QMetaObject>
35 #include <QObject>
36 #include <QString>
37 #include <QVector>
38 #include <QtGlobal>
39 
40 #include "../vgeometry/vcubicbezierpath.h"
41 #include "../vmisc/def.h"
42 #include "vispath.h"
43 
44 class VisToolCubicBezierPath : public VisPath
45 {
46     Q_OBJECT
47 public:
48     explicit VisToolCubicBezierPath(const VContainer *data, QGraphicsItem *parent = nullptr);
49     virtual ~VisToolCubicBezierPath();
50 
51     virtual void RefreshGeometry() override;
52 
53     void              setPath(const VCubicBezierPath &value);
54     VCubicBezierPath  getPath();
55 
type()56     virtual int  type() const override {return Type;}
57     enum { Type = UserType + static_cast<int>(Vis::ToolCubicBezierPath)};
58 protected:
59     Q_DISABLE_COPY(VisToolCubicBezierPath)
60     QVector<VScaledEllipse *> mainPoints;
61     QVector<VScaledEllipse *> ctrlPoints;
62     QVector<VScaledLine *>    lines;
63     VCurvePathItem           *newCurveSegment;
64     VCubicBezierPath          path;
65     VScaledLine              *helpLine1;
66     VScaledLine              *helpLine2;
67 
68 private:
69     VScaledEllipse *getPoint(QVector<VScaledEllipse *> &points, quint32 i, qreal z = 0);
70     VScaledLine    *getLine(quint32 i);
71     void Creating(const QVector<VPointF> &pathPoints , int pointsLeft);
72     void RefreshToolTip();
73 };
74 
75 #endif // VISTOOLCUBICBEZIERPATH_H
76