config_gen/src/box.h (b636ea1) - libetherpix · BlinkenArea

box.h

/*
 * EtherPix config file generator
 *
 * Copyright 2010-2017 Stefan Schuermans <stefan schuermans info>
 *
 * This program 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, version 3 of the License.
 *
 *
 * This program 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 Lesser General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef INC_BOX_H
#define INC_BOX_H

#include "point.h"

class Box {
public:
  Box();
  Box(const Point &bl, const Point &tr);
  void fix();
  void getCenter(Point &center);
  void include(const Point &p);
  void include(const Box &b);
  bool isIntersecting(const Box *pBox) const;
  bool getIntersection(const Box *pBox, Box *pIntersect) const;
  void getRelative(const Point &abs, Point &rel) const;
  /// expand box (centered) in order to make it quadratic
  Box expandQuadratic() const;
  Point mBL, mTR;
};

#endif // #ifndef INC_BOX_H

libetherpix

keep aspect ratio of simulator image