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Diff for /OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c between version 1.5 and 1.6

version 1.5, 2000/10/14 07:45:34 version 1.6, 2000/10/15 06:56:52
Line 45 
Line 45 
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,   * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.   * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *   *
  * $OpenXM: OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c,v 1.4 2000/10/14 07:43:52 takayama Exp $   * $OpenXM: OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c,v 1.5 2000/10/14 07:45:34 takayama Exp $
 */  */
 #include "ca.h"  #include "ca.h"
 #include "parse.h"  #include "parse.h"
Line 336  search_active_canvas()
Line 336  search_active_canvas()
 }  }
   
   
 #define PRINT_XOFFSET   100  
 #define PRINT_YOFFSET   100  
 static struct canvas *Can;  static struct canvas *Can;
 /* void print_canvas(Widget w,struct canvas *can, XtPointer calldata); */  /* void print_canvas(Widget w,struct canvas *can, XtPointer calldata); */
 static void output_to_file(Widget , XtPointer, XtPointer );  static void output_to_file(Widget , XtPointer, XtPointer );
Line 347  static void generate_psfile(struct canvas *can, FILE *
Line 345  static void generate_psfile(struct canvas *can, FILE *
 static Widget PrintDialog;  static Widget PrintDialog;
 static Widget PrintDialog_lp;  static Widget PrintDialog_lp;
 static Widget W;  static Widget W;
   static char *Fname = NULL;
   static char *PrinterName = NULL;
   
 static void print_canvas(w,can,calldata)  static void print_canvas(w,can,calldata)
          Widget w;           Widget w;
Line 364  static void print_canvas(w,can,calldata)
Line 364  static void print_canvas(w,can,calldata)
   create_popup(can->shell,"Print/Output PS file","",&fshell,&fdialog);    create_popup(can->shell,"Print/Output PS file","",&fshell,&fdialog);
   XawDialogAddButton(fdialog,"print",output_to_printer,w);    XawDialogAddButton(fdialog,"print",output_to_printer,w);
   XawDialogAddButton(fdialog,"Output PS file",print_canvas_to_file,w);    XawDialogAddButton(fdialog,"Output PS file",print_canvas_to_file,w);
   XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w);    XawDialogAddButton(fdialog,"dismiss",cancel_output_to_file,w);
   XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone);    XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone);
 }  }
 static void print_canvas_to_file(w,can,calldata)  static void print_canvas_to_file(w,can,calldata)
Line 375  static void print_canvas_to_file(w,can,calldata)
Line 375  static void print_canvas_to_file(w,can,calldata)
   FILE *fp;    FILE *fp;
   Arg arg[10];    Arg arg[10];
   int n;    int n;
   char psfile[50];    static char *psfile = NULL;
   Widget fshell,fdialog;    Widget fshell,fdialog;
   extern struct canvas *Can;    extern struct canvas *Can;
   extern Widget PrintDialog;    extern Widget PrintDialog;
     extern char *Fname;
   
   w = W;    w = W;
   can = Can;    can = Can;
   strcpy(psfile,"ox_plot.eps");    if (psfile == NULL || Fname == NULL) psfile = "ox_plot.eps";
     else psfile = Fname;  /* BUG */
   create_popup(can->shell,"Output as PS file",psfile,&fshell,&fdialog);    create_popup(can->shell,"Output as PS file",psfile,&fshell,&fdialog);
   n = 0;    n = 0;
   XtSetArg(arg[n], XtNlabel, "File : "); n++;    XtSetArg(arg[n], XtNlabel, "File : "); n++;
Line 401  static void output_to_printer(w,can,calldata)
Line 403  static void output_to_printer(w,can,calldata)
   FILE *fp;    FILE *fp;
   Arg arg[10];    Arg arg[10];
   int n;    int n;
   char psfile[50];    static char *psfile = NULL;
   Widget fshell,fdialog;    Widget fshell,fdialog;
   extern struct canvas *Can;    extern struct canvas *Can;
   extern Widget PrintDialog_lp;    extern Widget PrintDialog_lp;
     extern char *PrinterName;
   
   w = W;    w = W;
   can = Can;    can = Can;
   strcpy(psfile,"lp");    if (psfile  == NULL || PrinterName == NULL) psfile = "lp";
     else psfile = PrinterName;  /* BUG */
   create_popup(can->shell,"Output PS file to printer",psfile,&fshell,&fdialog);    create_popup(can->shell,"Output PS file to printer",psfile,&fshell,&fdialog);
   n = 0;    n = 0;
   XtSetArg(arg[n], XtNlabel, "PS Printer Name : "); n++;    XtSetArg(arg[n], XtNlabel, "PS Printer Name : "); n++;
Line 440  static void output_to_file(w,fbutton,call) 
Line 444  static void output_to_file(w,fbutton,call) 
   Widget shell = XtParent(XtParent(w));    Widget shell = XtParent(XtParent(w));
   
   fname = XawDialogGetValueString(PrintDialog);    fname = XawDialogGetValueString(PrintDialog);
     Fname = fname;
   fprintf(stderr,"fname=%s\n",fname); fflush(NULL);    fprintf(stderr,"fname=%s\n",fname); fflush(NULL);
   fp = fopen(fname,"w");    fp = fopen(fname,"w");
   if (fp == NULL) {    if (fp == NULL) {
Line 469  static void output_to_ps_printer(w,fbutton,call) 
Line 474  static void output_to_ps_printer(w,fbutton,call) 
   sprintf(fname,"/tmp/ox_plot_%d.eps",(int) getpid(),id++);    sprintf(fname,"/tmp/ox_plot_%d.eps",(int) getpid(),id++);
   
   printerName = XawDialogGetValueString(PrintDialog_lp);    printerName = XawDialogGetValueString(PrintDialog_lp);
     PrinterName = printerName;
   fprintf(stderr,"printerName=%s\n",printerName); fflush(NULL);    fprintf(stderr,"printerName=%s\n",printerName); fflush(NULL);
   fp = fopen(fname,"w");    fp = fopen(fname,"w");
   if (fp == NULL) {    if (fp == NULL) {
Line 500  static void generate_psfile(can,fp)
Line 506  static void generate_psfile(can,fp)
 {  {
   int x,y;    int x,y;
   XImage *image;    XImage *image;
   int color;    int color[1];
     int colorSize = 1;
   fprintf(stderr,"generate_psfile\n");    fprintf(stderr,"generate_psfile\n");
   if ( display ) {    if ( display ) {
         fprintf(stderr,"generate_psfile: output to a file.\n");          fprintf(stderr,"generate_psfile: output to a file.\n");
         fprintf(fp,"%%!\n");  
         fprintf(fp,"%%%%BoundingBox: %d %d %d %d \n",PRINT_XOFFSET,PRINT_YOFFSET,  
                         PRINT_XOFFSET+can->width+1,PRINT_YOFFSET+can->height+1);  
         fprintf(fp,"%%This is generated by ifplot\n");  
     fprintf(fp,"/ifplot_putpixel { /oxcolor 2 1 roll def  \n");  
         fprintf(fp,"    /yyy 2 1 roll def /xxx 2 1 roll def \n");  
         fprintf(fp,"    gsave newpath xxx yyy .5 0 360 arc \n");  
     fprintf(fp,"    .3 oxcolor .04 mul add setgray  fill grestore \n");  
         fprintf(fp,"} def \n");  
         fprintf(fp,"%% newpath   ....  stroke \n");  
         image = XGetImage(display,can->pix,          image = XGetImage(display,can->pix,
                                           0,0,can->width,can->height,-1,ZPixmap);                                            0,0,can->width,can->height,-1,ZPixmap);
         for (x=0; x<can->width; x++) {          color[0] = 0; /* balck line */
           for (y=0; y<can->height; y++) {          generatePS_from_image(fp,image,can->width,can->height,color,colorSize);
                 if ((color = (int) XGetPixel(image,x,y)) == 1) {  
                   /* white background */  
                 }else {  
                   fprintf(fp,"%d %d %d ifplot_putpixel \n",PRINT_XOFFSET+x,  
                                   PRINT_YOFFSET+can->height-y,color);  
                 }  
           }  
         }  
         /* pline(display,can,can->window); */          /* pline(display,can,can->window); */
         fprintf(fp,"showpage \n");  
   }else{    }else{
         fprintf(stderr,"Cannot print on this system\n");          fprintf(stderr,"Cannot print on this system\n");
   }    }
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