// raw_reader.cc // robert - programme du robot 2005. {{{ // // Copyright (C) 2005 Nicolas Schodet // // Robot APB Team/Efrei 2005. // Web: http://assos.efrei.fr/robot/ // Email: robot AT efrei DOT fr // // 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; either version 2 of the License, or // (at your option) any later version. // // 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 General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // // }}} #include "raw_reader.hh" #include "data/data_input.hh" #include /// Constructeur, les paramètres doivent être précisés car non présents /// dans le binaire. RawReader::RawReader (DataInput &data, int width, int height, Image::PixelFormat pixelFormat) : data_ (data), width_ (width), height_ (height), pixelFormat_ (pixelFormat_) { } /// Récupère les paramètres de l'image. void RawReader::getParam (int &width, int &height, Image::PixelFormat &pixelFormat) { width = width_; height = height_; pixelFormat = pixelFormat_; } /// Lit une image, lance une exception en cas d'erreur. void RawReader::read (uint8_t *buf, unsigned size) { unsigned r = data_.read (buf, size); if (r != size) throw std::runtime_error ("Raw file too short"); }