QVision: Qt's Image, Video and Computer Vision Library

00001 /*
00002  *      Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012. PARP Research Group.
00003  *      <http://perception.inf.um.es>
00004  *      University of Murcia, Spain.
00005  *
00006  *      This file is part of the QVision library.
00007  *
00008  *      QVision is free software: you can redistribute it and/or modify
00009  *      it under the terms of the GNU Lesser General Public License as
00010  *      published by the Free Software Foundation, version 3 of the License.
00011  *
00012  *      QVision is distributed in the hope that it will be useful,
00013  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  *      GNU Lesser General Public License for more details.
00016  *
00017  *      You should have received a copy of the GNU Lesser General Public
00018  *      License along with QVision. If not, see <http://www.gnu.org/licenses/>.
00019  */
00020 
00024 
00025 #ifndef QVPOLYLINEF_H
00026 #define QVPOLYLINEF_H
00027 
00028 #include <QPointF>
00029 
00030 //#include <qvipp.h>
00031 #include <qvmath.h>
00032 #include <QVImage>
00033 
00034 
00035 class QVPolyline;
00036 
00054 class QVPolylineF: public QList<QPointF>
00055         {
00056         public:
00057                 bool closed, direction;
00058 
00059                 QVPolylineF(const int estimatedSize = 0);
00060                 QVPolylineF(const QList<QPointF> &pointList): QList<QPointF>(pointList) { };
00061                 QVPolylineF(const QVPolyline &polyline);
00062                 QVPolylineF(const QVPolylineF &polyline);
00063 
00064                 static QVPolylineF ellipse(uInt n, float x, float y, float maxRadio, float minRadio, float ang);
00065                 static QVPolylineF rectangle(float x1, float y1, float x2, float y2);
00066 
00067                 operator QVPolyline() const;
00068 
00076 
00078 
00085 
00088                 bool surrounds(const QPointF &p) const;
00089         };
00090 
00091 std::ostream& operator << ( std::ostream &os, const QVPolylineF &polylinef);
00092 
00093 Q_DECLARE_METATYPE(QVPolylineF)
00094 Q_DECLARE_METATYPE(QList<QVPolylineF>);
00095 #endif
00096
src/qvip/qvpolylinef.h
