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Diff for /OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c between version 1.2 and 1.6

version 1.2, 2000/08/21 08:31:51 version 1.6, 2000/10/15 06:56:52
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  * shall be made on your publication or presentation in any form of the   * shall be made on your publication or presentation in any form of the
  * results obtained by use of the SOFTWARE.   * results obtained by use of the SOFTWARE.
  * (4) In the event that you modify the SOFTWARE, you shall notify FLL by   * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
  * e-mail at risa-admin@flab.fujitsu.co.jp of the detailed specification   * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
  * for such modification or the source code of the modified part of the   * for such modification or the source code of the modified part of the
  * SOFTWARE.   * SOFTWARE.
  *   *
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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 1.1.1.1 1999/12/03 07:39:13 noro 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 335  search_active_canvas()
Line 335  search_active_canvas()
         return -1;          return -1;
 }  }
   
   
   static struct canvas *Can;
   /* void print_canvas(Widget w,struct canvas *can, XtPointer calldata); */
   static void output_to_file(Widget , XtPointer, XtPointer );
   static void output_to_ps_printer(Widget , XtPointer, XtPointer );
   static void cancel_output_to_file(Widget , XtPointer,XtPointer);
   static void generate_psfile(struct canvas *can, FILE *fp);
   static Widget PrintDialog;
   static Widget PrintDialog_lp;
   static Widget W;
   static char *Fname = NULL;
   static char *PrinterName = NULL;
   
   static void print_canvas(w,can,calldata)
            Widget w;
            struct canvas *can;
            XtPointer calldata;
   {
     Widget fshell,fdialog;
     extern struct canvas *Can;
     extern Widget W;
     static void output_to_printer();
     static void print_canvas_to_file();
   
     W = w;
     Can = can;
     create_popup(can->shell,"Print/Output PS file","",&fshell,&fdialog);
     XawDialogAddButton(fdialog,"print",output_to_printer,w);
     XawDialogAddButton(fdialog,"Output PS file",print_canvas_to_file,w);
     XawDialogAddButton(fdialog,"dismiss",cancel_output_to_file,w);
     XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone);
   }
   static void print_canvas_to_file(w,can,calldata)
            Widget w;
            struct canvas *can;
            XtPointer calldata;
   {
     FILE *fp;
     Arg arg[10];
     int n;
     static char *psfile = NULL;
     Widget fshell,fdialog;
     extern struct canvas *Can;
     extern Widget PrintDialog;
     extern char *Fname;
   
     w = W;
     can = Can;
     if (psfile == NULL || Fname == NULL) psfile = "ox_plot.eps";
     else psfile = Fname;  /* BUG */
     create_popup(can->shell,"Output as PS file",psfile,&fshell,&fdialog);
     n = 0;
     XtSetArg(arg[n], XtNlabel, "File : "); n++;
     XtSetArg(arg[n], XtNvalue, psfile); n++;
     XtSetValues(fdialog,arg,n);
     XawDialogAddButton(fdialog,"output to file",output_to_file,w);
     XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w);
     PrintDialog = fdialog;
     XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone);
   }
   static void output_to_printer(w,can,calldata)
            Widget w;
            struct canvas *can;
            XtPointer calldata;
   {
     FILE *fp;
     Arg arg[10];
     int n;
     static char *psfile = NULL;
     Widget fshell,fdialog;
     extern struct canvas *Can;
     extern Widget PrintDialog_lp;
     extern char *PrinterName;
   
     w = W;
     can = Can;
     if (psfile  == NULL || PrinterName == NULL) psfile = "lp";
     else psfile = PrinterName;  /* BUG */
     create_popup(can->shell,"Output PS file to printer",psfile,&fshell,&fdialog);
     n = 0;
     XtSetArg(arg[n], XtNlabel, "PS Printer Name : "); n++;
     XtSetArg(arg[n], XtNvalue, psfile); n++;
     XtSetValues(fdialog,arg,n);
     XawDialogAddButton(fdialog,"output to PS printer",output_to_ps_printer,w);
     XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w);
     PrintDialog_lp = fdialog;
     XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone);
   }
   
   static void cancel_output_to_file(w,fbutton,call)
            Widget w;
            XtPointer fbutton, call;
   {
     Widget shell = XtParent(XtParent(w));
     XtPopdown(shell); XtDestroyWidget(shell);
     XtSetSensitive(fbutton,True);
   }
   
   static void output_to_file(w,fbutton,call)
            Widget w;
            XtPointer fbutton, call;
   {
     char *fname;
     FILE *fp;
     extern struct canvas *Can;
     extern Widget PrintDialog;
     Widget shell = XtParent(XtParent(w));
   
     fname = XawDialogGetValueString(PrintDialog);
     Fname = fname;
     fprintf(stderr,"fname=%s\n",fname); fflush(NULL);
     fp = fopen(fname,"w");
     if (fp == NULL) {
           warning(Can,"Could not open the output file.");
     }else{
           generate_psfile(Can,fp);
           fclose(fp);
     }
   
     XtPopdown(shell); XtDestroyWidget(shell);
     XtSetSensitive(fbutton,True);
   }
   
   static void output_to_ps_printer(w,fbutton,call)
            Widget w;
            XtPointer fbutton, call;
   {
     char *printerName;
     FILE *fp;
     extern struct canvas *Can;
     extern Widget PrintDialog_lp;
     char fname[256];
     char cmd[512];
     static int id = 0;
     Widget shell = XtParent(XtParent(w));
   
     sprintf(fname,"/tmp/ox_plot_%d.eps",(int) getpid(),id++);
   
     printerName = XawDialogGetValueString(PrintDialog_lp);
     PrinterName = printerName;
     fprintf(stderr,"printerName=%s\n",printerName); fflush(NULL);
     fp = fopen(fname,"w");
     if (fp == NULL) {
           warning(Can,"Could not open the output file.");
     }else{
           generate_psfile(Can,fp);
           fclose(fp);
     }
   
     sprintf(cmd,"lpr -P%s %s",printerName,fname);
     if (system(cmd)) {
           warning(Can,"Unknown printer?");
     }
     sprintf(cmd,"rm -f %s",fname);
     system(cmd);
     XtPopdown(shell); XtDestroyWidget(shell);
     XtSetSensitive(fbutton,True);
   }
   
   
   /* test sequence
      ox_launch(0,"ox_plot");
      ifplot(x^2-y^3);
      drawcircle(0,0,100,0,0);
      */
   static void generate_psfile(can,fp)
            struct canvas *can;
            FILE *fp;
   {
     int x,y;
     XImage *image;
     int color[1];
     int colorSize = 1;
     fprintf(stderr,"generate_psfile\n");
     if ( display ) {
           fprintf(stderr,"generate_psfile: output to a file.\n");
           image = XGetImage(display,can->pix,
                                             0,0,can->width,can->height,-1,ZPixmap);
           color[0] = 0; /* balck line */
           generatePS_from_image(fp,image,can->width,can->height,color,colorSize);
           /* pline(display,can,can->window); */
     }else{
           fprintf(stderr,"Cannot print on this system\n");
     }
     fflush(NULL);
   }
   
 void destroy_canvas(w,can,calldata)  void destroy_canvas(w,can,calldata)
 Widget w;  Widget w;
 struct canvas *can;  struct canvas *can;
Line 494  struct canvas *can;
Line 681  struct canvas *can;
 {  {
         XEvent event;          XEvent event;
         Widget box,frame,commands,          Widget box,frame,commands,
                 coords,quit,wide,precise,canvas,formula;                  coords,quit,print,wide,precise,canvas,formula;
         Window window;          Window window;
         Pixmap pix;          Pixmap pix;
         int i,width,height;          int i,width,height;
Line 522  struct canvas *can;
Line 709  struct canvas *can;
   
         quit = XtCreateManagedWidget("quit",commandWidgetClass,commands,NULL,0);          quit = XtCreateManagedWidget("quit",commandWidgetClass,commands,NULL,0);
         XtAddCallback(quit,XtNcallback,destroy_canvas,can);          XtAddCallback(quit,XtNcallback,destroy_canvas,can);
           print = XtCreateManagedWidget("print",commandWidgetClass,commands,NULL,0);
           XtAddCallback(print,XtNcallback,print_canvas,can);
         can->wideb = wide =          can->wideb = wide =
                 XtCreateManagedWidget("wide",toggleWidgetClass,commands,NULL,0);                  XtCreateManagedWidget("wide",toggleWidgetClass,commands,NULL,0);
         XtAddCallback(wide,XtNcallback,wide_canvas,can);          XtAddCallback(wide,XtNcallback,wide_canvas,can);
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