From 9fe033ea88c2f705ec18c232873d056e0c229d72 Mon Sep 17 00:00:00 2001
From: Gaspard Coulet <gaspard.coulet@mines-ales.org>
Date: Wed, 28 Apr 2021 23:05:53 +0200
Subject: Initial commit

---
 sem_4/Algo/TP4/SortieLatex.cpp | 110 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 sem_4/Algo/TP4/SortieLatex.cpp

(limited to 'sem_4/Algo/TP4/SortieLatex.cpp')

diff --git a/sem_4/Algo/TP4/SortieLatex.cpp b/sem_4/Algo/TP4/SortieLatex.cpp
new file mode 100644
index 0000000..b400d1a
--- /dev/null
+++ b/sem_4/Algo/TP4/SortieLatex.cpp
@@ -0,0 +1,110 @@
+//SortieLatex.cpp
+
+#include <iostream>
+#include <fstream>
+#include <sstream>
+#include <cstdlib>
+#include <stdlib.h>
+
+typedef int Valeur;
+
+class Sommet;
+
+typedef Sommet* AB;
+
+void SortieLatex(AB Ar, std::string filepath);
+
+class Sommet {
+  protected: 	
+  Valeur racine;
+  AB Pere,SAG,SAD;
+  bool FGP; 
+
+  // Unused:
+  // int hauteur,balanceGmoinsD;
+
+  public:
+  Sommet(Valeur v);
+  Sommet(Sommet& s);
+
+  AB remonterToutEnHaut();
+
+  void GrefferSAG(AB g);
+  void GrefferSAD(AB d);
+
+  void SupprimerSAG();
+  void SupprimerSAD();
+
+  bool FeuilleP();
+
+  void RemplacerPourLePerePar(AB);
+
+  friend std::string* TikzRecursAB(int ligne,int gauche, int droite, int numeroPere, int typeFils, AB Ar);
+
+
+};
+
+std::string* TikzRecursAB(int ligne,int gauche, int droite, int numeroPere, int typeFils, AB Ar);
+
+
+
+std::string * TikzRecursAB(int ligne,int gauche, int droite, int numeroPere, int typeFils, AB Ar){
+  std::ostringstream ossnum, osslign,osscol,ossnumPere, ossbal, ossnum2Pere,ossnumRac;
+
+      std::string stres("");
+
+      if (Ar) {
+    ossnumPere<<numeroPere;
+    ossnumRac<<"(\\textcolor{red}{" << Ar->racine << "})\\\\this=\\textcolor{red}{" <<Ar <<"}\\\\Pere=\\textcolor{red}{"<<Ar->Pere << "} (FGP=\\textcolor{red}{" << (Ar->FGP?"Gauche":"Droit") <<"})";
+
+    if (Ar->Pere )ossnum2Pere<<Ar->Pere->racine; else ossnum2Pere<<0;
+
+    int numero;
+    if (typeFils==-1) { numero=1; } else { numero= 2*numeroPere + typeFils; }
+    ossnum<<numero;
+    osslign<<ligne;
+    int mil = (gauche + droite)/2;
+
+    osscol<<mil;
+
+    stres="\\node[draw, color=black, rounded corners=5pt, text width=3cm, text centered] (SZ" + ossnum.str()    + ") at " +
+	  "("   + osscol.str()    + ", " + osslign.str() + ") " + 
+	  "{ "  + ossnumRac.str() + "};\n";
+
+    if (typeFils!=-1) stres+="\\draw[->, >=latex, color=blue] (SZ"+ossnumPere.str()+") -- (SZ"+ossnum.str() +");\n";
+
+    if (Ar->SAG) stres+=*TikzRecursAB(ligne-3,gauche,mil-13,numero,0,Ar->SAG);
+    if (Ar->SAD) stres+=*TikzRecursAB(ligne-3,mil+13,droite,numero,1,Ar->SAD); 
+ }
+  return new std::string(stres);
+}
+
+std::string * TikzAB(AB Ar){
+  return TikzRecursAB(1,1,10,1,-1,Ar);
+}
+
+ void SortieLatex(AB Ar, std::string filepath){ //don't insert garbage in filepath, its std::system-ised.
+ std::ofstream fichier(filepath.c_str(), std::ios::out | std::ios::trunc);
+ std::string preamb ("\\documentclass{article} \n \\usepackage{tikz} \n \\begin{document} \n \\resizebox{300pt}{!}{\n \\begin{tikzpicture}\n");
+  std::cout<<preamb<<"\n";
+std::string post("\\end{tikzpicture}\n } \\end{document} \n"); //rsz box end?
+  std::cout<<post<<"\n";
+ std::cout<<*TikzAB(Ar)<<"\n";
+std::string   res1(preamb + *TikzAB(Ar));
+ std::string   res(res1 + post);
+ //std::cout<<res1<<"\n";
+  fichier <<res<<"\n";
+  fichier.close();
+
+  std::ostringstream system_CARE;
+  // /dev/null 2>&1 isnt enough to mute pdflatex...
+  system_CARE << "mkdir pdflatex_temp > /dev/null 2>&1;" 
+              << "pdflatex -output-directory=\"./pdflatex_temp\" -interaction=nonstopmode \"" << filepath << "\" >/dev/null 2>&1;"
+	      << "mv ./pdflatex_temp/*.pdf ./ > /dev/null 2>&1;";
+  std::system(system_CARE.str().c_str());
+  return;
+}
+
+
+
+// g++ -c SortieLatex.cpp
-- 
cgit v1.2.3