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39 #ifndef QCLIPPERUTILS_P_H
40 #define QCLIPPERUTILS_P_H
41 
42 //
43 //  W A R N I N G
44 //  -------------
45 //
46 // This file is not part of the Qt API.  It exists purely as an
47 // implementation detail.  This header file may change from version to
48 // version without notice, or even be removed.
49 //
50 // We mean it.
51 //
52 
53 /*
54  * This file is intended to be include only in source files of
55  * QtPositioning/QtLocation. It is in QtPositioning to enable manipulation
56  * of geo polygons
57  */
58 
59 #include <QtPositioning/private/qpositioningglobal_p.h>
60 #include <QtCore/QtGlobal>
61 #include <QtCore/QList>
62 #include <cmath>
63 /* clip2tri triangulator includes */
64 #include <clip2tri.h>
65 #include <QtPositioning/private/qdoublevector2d_p.h>
66 
67 QT_BEGIN_NAMESPACE
68 
69 class Q_POSITIONING_PRIVATE_EXPORT QClipperUtils
70 {
71 public:
72     static double clipperScaleFactor();
73 
74     static QDoubleVector2D  toVector2D(const IntPoint &p);
75     static IntPoint         toIntPoint(const QDoubleVector2D &p);
76 
77     static QList<QDoubleVector2D> pathToQList(const Path &path);
78     static QList<QList<QDoubleVector2D> > pathsToQList(const Paths &paths);
79 
80     static Path  qListToPath(const QList<QDoubleVector2D> &list);
81     static Paths qListToPaths(const QList<QList<QDoubleVector2D> > &lists);
82 };
83 
84 QT_END_NAMESPACE
85 
86 #endif // QCLIPPERUTILS_P_H
87