BoundingRectangle.h
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00001 /******************************************************************************
00002  * Copyright (C) 2015 by Ralf Kaestner                                        *
00003  * ralf.kaestner@gmail.com                                                    *
00004  *                                                                            *
00005  * This program is free software; you can redistribute it and/or modify       *
00006  * it under the terms of the Lesser GNU General Public License as published by*
00007  * the Free Software Foundation; either version 3 of the License, or          *
00008  * (at your option) any later version.                                        *
00009  *                                                                            *
00010  * This program is distributed in the hope that it will be useful,            *
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the               *
00013  * Lesser GNU General Public License for more details.                        *
00014  *                                                                            *
00015  * You should have received a copy of the Lesser GNU General Public License   *
00016  * along with this program. If not, see <http://www.gnu.org/licenses/>.       *
00017  ******************************************************************************/
00018 
00019 #ifndef RQT_MULTIPLOT_BOUNDING_RECTANGLE_H
00020 #define RQT_MULTIPLOT_BOUNDING_RECTANGLE_H
00021 
00022 #include <QPair>
00023 #include <QPointF>
00024 #include <QRectF>
00025 
00026 namespace rqt_multiplot {
00027   class BoundingRectangle {
00028   public:
00029     BoundingRectangle(const QPointF& minimum = QPointF(0.0, 0.0),
00030       const QPointF& maximum = QPointF(-1.0, -1.0));
00031     BoundingRectangle(const QRectF& rectangle);
00032     BoundingRectangle(const BoundingRectangle& src);
00033     ~BoundingRectangle();
00034     
00035     void setMinimum(const QPointF& minimum);
00036     QPointF& getMinimum();
00037     const QPointF& getMinimum() const;
00038     void setMaximum(const QPointF& maximum);
00039     QPointF& getMaximum();
00040     const QPointF& getMaximum() const;
00041     QRectF getRectangle() const;
00042     bool isValid() const;
00043     bool isEmpty() const;
00044     bool contains(const QPointF& point) const;
00045     
00046     void initialize(const QPointF& point);
00047     void clear();
00048     
00049     bool operator==(const BoundingRectangle& rectangle) const;
00050     bool operator!=(const BoundingRectangle& rectangle) const;
00051     
00052     BoundingRectangle& operator+=(const QPointF& point);
00053     BoundingRectangle& operator+=(const BoundingRectangle& rectangle);
00054     
00055   private:
00056     QPointF minimum_;
00057     QPointF maximum_;
00058   };
00059 };
00060 
00061 #endif


rqt_multiplot
Author(s): Ralf Kaestner
autogenerated on Tue May 9 2017 02:16:02