--- /dev/null
+/************************************************************************
+ ************************************************************************
+ FAUST compiler
+ Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
+ ---------------------------------------------------------------------
+ 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ ************************************************************************
+ ************************************************************************/
+
+
+
+// PSDev.cpp
+
+#include "PSDev.h"
+#include "string.h"
+#include "math.h"
+#include "compatibility.hh"
+#include <iostream>
+
+using namespace std;
+
+static int gFileNum = 0;
+
+static char * addFileNum(const char* fname)
+{
+ char f[256];
+ char s[256];
+ int i;
+
+ // remove suffixes (.xxx.yyy)
+ for (i=0; (fname[i] != 0) && (fname[i] != '.'); i++) {
+ f[i] = fname[i];
+ }
+ f[i] = 0;
+
+ // add number and .ps suffix
+ snprintf(s, 255, "%s-%d.ps", f, ++gFileNum);
+ //cerr << "file name " << s << endl;
+ return strdup(s);
+}
+
+PSDev::PSDev(const char* ficName, double largeur, double hauteur)
+{
+ if ((fic_repr = fopen(addFileNum(ficName),"w+")) == NULL) {
+ //if ((fic_repr = fopen(ficName,"w+")) == NULL) {
+ cout<<"Impossible de creer ou d'ouvrir "<<ficName<<endl;
+ }
+
+ if(largeur<hauteur)
+ largeur=hauteur;
+
+ fprintf(fic_repr,"%%!PS-Adobe-3.0 \n");
+ //fprintf(fic_repr,"%%%%Pages: (atend) \n");
+ fprintf(fic_repr,"%%%%BoundingBox: 0 0 450 %d\n",(int)floor((hauteur*450/largeur)+1));
+
+ fprintf(fic_repr,"/unit {%f mul} def\n\n",450/largeur);
+ fprintf(fic_repr,"0 %f unit translate\n",hauteur);
+ fprintf(fic_repr,"1 -1 scale\n\n"); // postscript's origin = lower left corner (SVG:upper left)
+ fprintf(fic_repr,"0.6 unit setlinewidth\n"); // lines' width
+
+ fprintf(fic_repr,"/Times-Roman findfont %% Get the basic font for text\n");
+ //fprintf(fic_repr,"15 unit scalefont %% Scale the font to 15 units\n");
+ fprintf(fic_repr,"10 unit scalefont %% Scale the font to 10 units\n");
+ fprintf(fic_repr,"setfont %% Make it the current font\n\n");
+}
+
+PSDev::~PSDev()
+{
+ fprintf(fic_repr,"showpage\n"); //eject the page
+ fclose(fic_repr);
+}
+
+void PSDev::rect(double x,double y,double l,double h, const char*, const char*)
+{
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"newpath\n");
+ //fprintf(fic_repr,"1.5 unit setlinewidth\n");
+ fprintf(fic_repr,"1.0 unit setlinewidth\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x,y);
+ fprintf(fic_repr,"0 unit %f unit rlineto\n",h);
+ fprintf(fic_repr,"%f unit 0 unit rlineto\n",l);
+ fprintf(fic_repr,"0 unit %f unit rlineto\n",-h);
+ fprintf(fic_repr,"closepath\n");
+ fprintf(fic_repr,"stroke\n");
+ fprintf(fic_repr,"grestore\n");
+}
+
+void PSDev::triangle(double x,double y,double l,double h, const char*, const char*, bool leftright)
+{
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"newpath\n");
+ //fprintf(fic_repr,"1.5 unit setlinewidth\n");
+ fprintf(fic_repr,"1.0 unit setlinewidth\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x,y);
+ fprintf(fic_repr,"0 unit %f unit rlineto\n",h);
+ fprintf(fic_repr,"%f unit 0 unit rlineto\n",l);
+ fprintf(fic_repr,"0 unit %f unit rlineto\n",-h);
+ fprintf(fic_repr,"closepath\n");
+ fprintf(fic_repr,"stroke\n");
+ fprintf(fic_repr,"grestore\n");
+}
+
+void PSDev::rond(double x,double y,double rayon)
+{
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"%f unit %f unit %f unit 0 360 arc\n",x,y,rayon);
+ fprintf(fic_repr,"fill\n");
+ fprintf(fic_repr,"grestore\n");
+}
+
+void PSDev::fleche(double x,double y,double rotation,int sens)
+{
+ if(sens == 1)
+ {
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"0.3 setgray\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x,y);
+ fprintf(fic_repr,"%f rotate\n",rotation);
+ fprintf(fic_repr,"%f unit %f unit rlineto\n",(double)-4,(double)-2);
+ fprintf(fic_repr,"%f rotate\n",(double)-rotation);
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x,y);
+ fprintf(fic_repr,"%f rotate\n",rotation);
+ fprintf(fic_repr,"%f unit %f unit rlineto\n",(double)-4,(double)+2);
+ fprintf(fic_repr,"closepath\n");
+ fprintf(fic_repr,"stroke\n");
+ fprintf(fic_repr,"grestore\n");
+ }
+ else //for the recursion
+ {
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"0.3 setgray\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x,y);
+ fprintf(fic_repr,"%f rotate\n",rotation);
+ fprintf(fic_repr,"%f unit %f unit rlineto\n",(double)4,(double)-2);
+ fprintf(fic_repr,"%f rotate\n",(double)-rotation);
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x,y);
+ fprintf(fic_repr,"%f rotate\n",rotation);
+ fprintf(fic_repr,"%f unit %f unit rlineto\n",(double)4,(double)+2);
+ fprintf(fic_repr,"closepath\n");
+ fprintf(fic_repr,"stroke\n");
+ fprintf(fic_repr,"grestore\n");
+ }
+}
+
+void PSDev::carre(double x,double y,double cote)
+{
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"0.3 setgray\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x-cote/2,y);
+ fprintf(fic_repr,"0 unit %f unit rlineto\n",-cote);
+ fprintf(fic_repr,"%f unit 0 unit rlineto\n",cote);
+ fprintf(fic_repr,"0 unit %f unit rlineto\n",cote);
+ fprintf(fic_repr,"closepath\n");
+ fprintf(fic_repr,"stroke\n");
+ fprintf(fic_repr,"grestore\n");
+}
+
+void PSDev::trait(double x1,double y1,double x2,double y2)
+{
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"0.3 setgray\n");
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x1,y1);
+ fprintf(fic_repr,"%f unit %f unit lineto\n",x2,y2);
+ fprintf(fic_repr,"stroke\n");
+ fprintf(fic_repr,"grestore\n");
+}
+
+void PSDev::dasharray(double x1,double y1,double x2,double y2)
+{
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"0.6 setgray\n");
+ fprintf(fic_repr,"0.8 unit setlinewidth\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x1,y1);
+ fprintf(fic_repr,"%f unit %f unit lineto\n",x2,y2);
+ fprintf(fic_repr,"stroke\n");
+ fprintf(fic_repr,"grestore\n");
+}
+
+void PSDev::text(double x,double y,const char* nom, const char* link)
+{
+ fprintf(fic_repr,"newpath\n");
+ //fprintf(fic_repr,"%f unit %f unit moveto\n",(x-4)-(strlen(nom)-1)*3.8,y+2);
+ fprintf(fic_repr,"%f unit %f unit moveto\n",(x-0)-(strlen(nom)-1)*3.8,y+2);
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"1 -1 scale\n\n");
+ fprintf(fic_repr,"(%s) show\n",nom);
+ fprintf(fic_repr,"grestore\n");
+}
+
+void PSDev::label(double x,double y,const char* label)
+{
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"/Times-Roman findfont %% Get the basic font for text\n");
+ fprintf(fic_repr,"7 unit scalefont %% Scale the font to 10 points\n");
+ fprintf(fic_repr,"setfont %% Make it the current font\n\n");
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",(x+2),y+1.2);
+ fprintf(fic_repr,"1 -1 scale\n");
+ fprintf(fic_repr,"(%s) show\n",label);
+ fprintf(fic_repr,"grestore\n");
+}
+
+void PSDev::markSens(double x,double y,int sens)
+{
+ if (sens==1)
+ {
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x,y+4);
+ fprintf(fic_repr,"%f unit %f unit rlineto\n",(double)4,(double)-4);
+ fprintf(fic_repr,"closepath\n");
+ }
+ else //for the recursion
+ {
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",x,y-4);
+ fprintf(fic_repr,"%f unit %f unit rlineto\n",(double)-4,(double)4);
+ fprintf(fic_repr,"closepath\n");
+ }
+ fprintf(fic_repr,"stroke\n");
+}
+
+void PSDev::Error(const char* message, const char* reason,int nb_error,double x,double y,double largeur)
+{
+ fprintf(fic_repr,"gsave\n");
+ fprintf(fic_repr,"/Times-Roman findfont %% Get the basic font for text\n");
+ fprintf(fic_repr,"17 unit scalefont %% Scale the font to 10 points\n");
+ fprintf(fic_repr,"setfont %% Make it the current font\n\n");
+ fprintf(fic_repr,"newpath\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",(x-8)-(strlen(message)-1)*3.8,y-10);
+ fprintf(fic_repr,"1 -1 scale\n");
+ fprintf(fic_repr,"(%s) show\n",message);
+ fprintf(fic_repr,"1 -1 scale\n");
+ fprintf(fic_repr,"%f unit %f unit moveto\n",(x-8)-(strlen(reason)-1)*3.8,y+10);
+ fprintf(fic_repr,"1 -1 scale\n");
+ fprintf(fic_repr,"(%s) show\n",reason);
+ fprintf(fic_repr,"grestore\n");
+
+}
+
+
projects / Faustine.git / blobdiff