Page principale | Liste des namespaces | Hiérarchie des classes | Liste alphabétique | Liste des classes | Liste des fichiers | Membres de namespace | Membres de classe | Membres de fichier

latexFile.h

Aller à la documentation de ce fichier.
00001 /*
00002     Copyright (c) 2005, Quentin Lequy and Romain Gaucher
00003     All rights reserved.
00004 
00005     Redistribution and use in source and binary forms, with or 
00006     without modification, are permitted provided that the following 
00007     conditions are met:
00008 
00009         * Redistributions of source code must retain the above copyright 
00010           notice, this list of conditions and the following disclaimer.
00011 
00012         * Redistributions in binary form must reproduce the above copyright 
00013           notice, this list of conditions and the following disclaimer in the 
00014           documentation and/or other materials provided with the distribution.
00015 
00016         * Neither the name of Quentin Lequy or Romain Gaucher nor the names 
00017           of its contributors may be used to endorse or promote products 
00018           derived from this software without specific prior written permission.
00019 
00020     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
00021     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
00022     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
00023     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
00024     LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
00025     DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
00026     SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
00027     AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
00028     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
00029     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00030 */
00031 
00032 #ifndef __LATEXFILE_H
00033 #define __LATEXFILE_H
00034 
00035 #include "Model.h"
00036 #include <string>
00037 #include <fstream>
00038 
00039 namespace Modelib {
00040 
00046 class LATEXFile
00047 {
00048     std::string      nom;   
00049     std::string    titre;   
00050     std::ofstream  latex;   
00051 
00052     bool          beauty;   
00053     bool       openLater;   
00054 
00055     // making a fluent LaTeX file with great section/subsection
00056     bool     isInSection;   
00057     bool  isInSubsection;   
00058 
00059     protected:
00060 
00063     void BuildHeader()
00064     {
00065       latex << "% Les packages ci-dessous sont tous trouvables sur la ctan" << std::endl;
00066       latex << "\\documentclass[11pt,a4paper]{article}" << std::endl;
00067       latex << "\\usepackage[latin1]{inputenc}" << std::endl;
00068       latex << "\\usepackage [francais] {babel}" << std::endl;
00069       latex << "\\usepackage{color}" << std::endl;
00070       latex << "\\usepackage{listings}" << std::endl;
00071       latex << "%\\usepackage{fancyhdr}" << std::endl;
00072       latex << "%\\input{epsf}" << std::endl;
00073       latex << "\\usepackage{rawfonts}" << std::endl;
00074       
00075       latex << "\\setlength{\\hoffset}{-18pt}" << std::endl;
00076       latex << "\\setlength{\\oddsidemargin}{0pt}     % Marge gauche sur pages impaires" << std::endl;
00077       latex << "\\setlength{\\evensidemargin}{9pt}    % Marge gauche sur pages paires" << std::endl;
00078       latex << "\\setlength{\\marginparwidth}{54pt}   % Largeur de note dans la marge" << std::endl;
00079       latex << "\\setlength{\\textwidth}{481pt}   % Largeur de la zone de texte (17cm)" << std::endl;
00080       latex << "\\setlength{\\voffset}{-18pt}     % Bon pour DOS" << std::endl;
00081       latex << "\\setlength{\\marginparsep}{7pt}  % Séparation de la marge" << std::endl;
00082       latex << "\\setlength{\\topmargin}{10pt}     % Pas de marge en haut" << std::endl;
00083       latex << "\\setlength{\\headheight}{15pt}   % Haut de page" << std::endl;
00084       latex << "\\setlength{\\headsep}{10pt}  % Entre le haut de page et le texte" << std::endl;
00085       latex << "\\setlength{\\footskip}{27pt}     % Bas de page + séparation" << std::endl;
00086       latex << "\\setlength{\\textheight}{708pt}  % Hauteur de la zone de texte (25cm)" << std::endl;
00087       latex << "\\newlength{\\larg}" << std::endl;
00088       latex << "\\setlength{\\larg}{14cm}" << std::endl;
00089       latex << "\\title{" << titre << "}" << std::endl;
00090       latex << "\\begin{document}" << std::endl;
00091       latex << "\\maketitle" << std::endl;
00092       latex.flush();
00093     }
00094 
00096     void BuildFooter()
00097     {
00098         latex << "\\end{document}" << std::endl;;
00099         latex.flush();
00100     }
00101 
00103     LATEXFile() {};
00104 
00105     public:
00106 
00114     LATEXFile(const std::string& _nom, const std::string& _titre="Programme linéaire", bool _beauty=false, bool _openLater=false)
00115      : nom(_nom),titre(_titre), beauty(_beauty), openLater(_openLater)
00116     {
00117         isInSection    = false;
00118         isInSubsection = false;
00119 
00120         if (openLater==false)
00121         {
00122             latex.open(nom.c_str());
00123             if( !latex.is_open() )
00124              throw runtime_error("LATEXFile::LATEXFile() : I/O Erreur");
00125             BuildHeader();
00126         }
00127     }
00128 
00130     ~LATEXFile() { latex.close(); }
00131 
00133     void Open()
00134     {
00135         latex.open(nom.c_str());
00136         BuildHeader();
00137         latex.flush();
00138     }
00139 
00141     void Close()
00142     {
00143         if (isInSubsection == true) latex << "\t\\end{subsection}" << std::endl;
00144         if (isInSection    == true) latex << "\\end{section}" << std::endl;
00145         BuildFooter();
00146         latex.flush();
00147         latex.close();
00148     }
00149 
00150     // Diverses surcharges d'operateur pour faciliter l'ecriture
00151 
00152     LATEXFile& operator<<(const Model& _m);             //< using <pre> keyword for latex rendering
00153     LATEXFile& operator<<(const std::string& _s);
00154     LATEXFile& operator<<(const float _f);
00155     LATEXFile& operator<<(const char  _c);
00156     LATEXFile& operator<<(const int   _i);
00157 
00159     void MakeSection(const std::string& _section)
00160     {
00161       if (isInSection == false)
00162       {
00163         latex << "\\begin{section}{" << _section << "}" << std::endl;
00164         isInSection = true;
00165       }
00166       else
00167       {
00168         isInSubsection = true;
00169         latex << "\t\\begin{subsection}{" << _section << "}" << std::endl;
00170       }
00171     }
00172 
00174     void EndSection()
00175     {
00176       if (isInSubsection == true)
00177       {
00178         latex << "\t\\end{subsection}" << std::endl;
00179         isInSubsection = false;
00180       }
00181       else
00182       {
00183         latex << "\\end{section}" << std::endl;
00184         isInSection = false; isInSubsection = false;
00185       }
00186     }
00187 
00189     void NewLine()
00190     {
00191         latex << std::endl << "\\newline" << std::endl;
00192         latex.flush();
00193     }
00194     
00196     std::ostream & getStream() {return latex;}
00197 
00198 };
00199 
00200 }
00201 
00202 #endif

Généré le Sun Oct 2 19:13:11 2005 pour Modelib par  doxygen 1.4.4