version 1.4, 2000/10/14 07:43:52 |
version 1.11, 2000/11/09 02:30:44 |
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* 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 1.3 2000/08/22 05:04:31 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c,v 1.10 2000/11/09 01:51:12 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
#include "ox.h" |
#include "ox.h" |
#include "ifplot.h" |
#include "ifplot.h" |
#include "cursor.h" |
#include "cursor.h" |
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#include <X11/Xaw/MenuButton.h> |
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#include <X11/Xaw/Paned.h> |
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#ifdef ABS |
#ifdef ABS |
#undef ABS |
#undef ABS |
Line 147 XButtonEvent *ev; |
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Line 149 XButtonEvent *ev; |
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case Button1: |
case Button1: |
e.x = ev->x; e.y = ev->y; |
e.x = ev->x; e.y = ev->y; |
draw_frame0(can->window,spos,e); |
draw_frame0(can->window,spos,e); |
if ( !busy ) { |
if ( !busy && can->mode != MODE_INTERACTIVE ) { |
if ( can->mode == MODE_PLOT ) |
if ( can->mode == MODE_PLOT ) |
plot_resize(can,spos,e); |
plot_resize(can,spos,e); |
else |
else |
Line 336 search_active_canvas() |
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Line 338 search_active_canvas() |
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} |
} |
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#define PRINT_XOFFSET 100 |
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#define PRINT_YOFFSET 100 |
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static struct canvas *Can; |
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/* void print_canvas(Widget w,struct canvas *can, XtPointer calldata); */ |
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static void output_to_file(Widget , XtPointer, XtPointer ); |
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static void output_to_ps_printer(Widget , XtPointer, XtPointer ); |
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static void cancel_output_to_file(Widget , XtPointer,XtPointer); |
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static void generate_psfile(struct canvas *can, FILE *fp); |
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static Widget PrintDialog; |
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static Widget PrintDialog_lp; |
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static Widget W; |
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static void print_canvas(w,can,calldata) |
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Widget w; |
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struct canvas *can; |
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XtPointer calldata; |
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{ |
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Widget fshell,fdialog; |
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extern struct canvas *Can; |
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extern Widget W; |
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static void output_to_printer(); |
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static void print_canvas_to_file(); |
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W = w; |
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Can = can; |
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create_popup(can->shell,"Print/Output PS file","",&fshell,&fdialog); |
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XawDialogAddButton(fdialog,"print",output_to_printer,w); |
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XawDialogAddButton(fdialog,"Output PS file",print_canvas_to_file,w); |
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XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); |
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XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); |
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} |
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static void print_canvas_to_file(w,can,calldata) |
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Widget w; |
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struct canvas *can; |
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XtPointer calldata; |
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{ |
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FILE *fp; |
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Arg arg[10]; |
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int n; |
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char psfile[50]; |
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Widget fshell,fdialog; |
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extern struct canvas *Can; |
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extern Widget PrintDialog; |
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w = W; |
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can = Can; |
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strcpy(psfile,"ox_plot.eps"); |
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create_popup(can->shell,"Output as PS file",psfile,&fshell,&fdialog); |
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n = 0; |
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XtSetArg(arg[n], XtNlabel, "File : "); n++; |
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XtSetArg(arg[n], XtNvalue, psfile); n++; |
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XtSetValues(fdialog,arg,n); |
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XawDialogAddButton(fdialog,"output to file",output_to_file,w); |
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XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); |
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PrintDialog = fdialog; |
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XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); |
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} |
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static void output_to_printer(w,can,calldata) |
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Widget w; |
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struct canvas *can; |
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XtPointer calldata; |
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{ |
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FILE *fp; |
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Arg arg[10]; |
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int n; |
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char psfile[50]; |
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Widget fshell,fdialog; |
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extern struct canvas *Can; |
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extern Widget PrintDialog_lp; |
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w = W; |
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can = Can; |
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strcpy(psfile,"xerox"); |
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create_popup(can->shell,"Output PS file to printer",psfile,&fshell,&fdialog); |
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n = 0; |
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XtSetArg(arg[n], XtNlabel, "PS Printer Name : "); n++; |
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XtSetArg(arg[n], XtNvalue, psfile); n++; |
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XtSetValues(fdialog,arg,n); |
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XawDialogAddButton(fdialog,"output to PS printer",output_to_ps_printer,w); |
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XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); |
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PrintDialog_lp = fdialog; |
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XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); |
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} |
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static void cancel_output_to_file(w,fbutton,call) |
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Widget w; |
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XtPointer fbutton, call; |
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{ |
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Widget shell = XtParent(XtParent(w)); |
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XtPopdown(shell); XtDestroyWidget(shell); |
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XtSetSensitive(fbutton,True); |
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} |
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static void output_to_file(w,fbutton,call) |
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Widget w; |
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XtPointer fbutton, call; |
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{ |
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char *fname; |
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FILE *fp; |
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extern struct canvas *Can; |
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extern Widget PrintDialog; |
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Widget shell = XtParent(XtParent(w)); |
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fname = XawDialogGetValueString(PrintDialog); |
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fprintf(stderr,"fname=%s\n",fname); fflush(NULL); |
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fp = fopen(fname,"w"); |
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if (fp == NULL) { |
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warning(Can,"Could not open the output file."); |
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}else{ |
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generate_psfile(Can,fp); |
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fclose(fp); |
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} |
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XtPopdown(shell); XtDestroyWidget(shell); |
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XtSetSensitive(fbutton,True); |
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} |
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static void output_to_ps_printer(w,fbutton,call) |
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Widget w; |
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XtPointer fbutton, call; |
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{ |
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char *printerName; |
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FILE *fp; |
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extern struct canvas *Can; |
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extern Widget PrintDialog_lp; |
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char fname[256]; |
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char cmd[512]; |
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static int id = 0; |
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Widget shell = XtParent(XtParent(w)); |
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sprintf(fname,"/tmp/ox_plot_%d.eps",(int) getpid(),id++); |
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printerName = XawDialogGetValueString(PrintDialog_lp); |
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fprintf(stderr,"printerName=%s\n",printerName); fflush(NULL); |
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fp = fopen(fname,"w"); |
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if (fp == NULL) { |
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warning(Can,"Could not open the output file."); |
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}else{ |
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generate_psfile(Can,fp); |
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fclose(fp); |
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} |
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sprintf(cmd,"lpr -P%s %s",printerName,fname); |
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if (system(cmd)) { |
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warning(Can,"Unknown printer?"); |
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} |
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sprintf(cmd,"rm -f %s",fname); |
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system(cmd); |
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XtPopdown(shell); XtDestroyWidget(shell); |
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XtSetSensitive(fbutton,True); |
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} |
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/* test sequence |
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ox_launch(0,"ox_plot"); |
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ifplot(x^2-y^3); |
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drawcircle(0,0,100,0,0); |
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*/ |
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static void generate_psfile(can,fp) |
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struct canvas *can; |
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FILE *fp; |
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{ |
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int x,y; |
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XImage *image; |
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int color; |
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fprintf(stderr,"generate_psfile\n"); |
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if ( display ) { |
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fprintf(stderr,"generate_psfile: output to a file.\n"); |
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fprintf(fp,"%%!\n"); |
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fprintf(fp,"%%%%BoundingBox: %d %d %d %d \n",PRINT_XOFFSET,PRINT_YOFFSET, |
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PRINT_XOFFSET+can->width+1,PRINT_YOFFSET+can->height+1); |
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fprintf(fp,"%%This is generated by ifplot\n"); |
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fprintf(fp,"/ifplot_putpixel { /oxcolor 2 1 roll def \n"); |
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fprintf(fp," /yyy 2 1 roll def /xxx 2 1 roll def \n"); |
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fprintf(fp," gsave newpath xxx yyy .5 0 360 arc \n"); |
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fprintf(fp," .3 oxcolor .04 mul add setgray fill grestore \n"); |
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fprintf(fp,"} def \n"); |
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fprintf(fp,"%% newpath .... stroke \n"); |
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image = XGetImage(display,can->pix, |
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0,0,can->width,can->height,-1,ZPixmap); |
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for (x=0; x<can->width; x++) { |
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for (y=0; y<can->height; y++) { |
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if ((color = (int) XGetPixel(image,x,y)) == 1) { |
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/* white background */ |
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}else { |
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fprintf(fp,"%d %d %d ifplot_putpixel \n",PRINT_XOFFSET+x, |
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PRINT_YOFFSET+can->height-y,color); |
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} |
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} |
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} |
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/* pline(display,can,can->window); */ |
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fprintf(fp,"showpage \n"); |
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}else{ |
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fprintf(stderr,"Cannot print on this system\n"); |
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} |
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fflush(NULL); |
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} |
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void destroy_canvas(w,can,calldata) |
void destroy_canvas(w,can,calldata) |
Widget w; |
Widget w; |
struct canvas *can; |
struct canvas *can; |
Line 699 struct canvas *can; |
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Line 504 struct canvas *can; |
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int i,width,height; |
int i,width,height; |
Arg arg[6]; |
Arg arg[6]; |
char buf[BUFSIZ]; |
char buf[BUFSIZ]; |
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static void print_canvas(); |
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width = can->width; height = can->height; |
width = can->width; height = can->height; |
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scaleGC = XCreateGC(display,rootwin,0,NULL); |
scaleGC = XCreateGC(display,rootwin,0,NULL); |
xorGC = XCreateGC(display,rootwin,0,NULL); |
xorGC = XCreateGC(display,rootwin,0,NULL); |
colorGC = XCreateGC(display,rootwin,0,NULL); |
colorGC = XCreateGC(display,rootwin,0,NULL); |
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cdrawGC = XCreateGC(display,rootwin,0,NULL); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,drawGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,drawGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,dashGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,dashGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,clearGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,clearGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,scaleGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,scaleGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,xorGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,xorGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,colorGC); |
XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,colorGC); |
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XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,cdrawGC); |
XSetForeground(display,drawGC,forePixel); |
XSetForeground(display,drawGC,forePixel); |
XSetForeground(display,scaleGC,forePixel); |
XSetForeground(display,scaleGC,forePixel); |
XSetForeground(display,clearGC,backPixel); |
XSetForeground(display,clearGC,backPixel); |
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XSetForeground(display,colorGC,color.pixel); |
XSetForeground(display,colorGC,color.pixel); |
} |
} |
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set_drawcolor(c) |
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unsigned int c; |
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{ |
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XColor color = {0,0x0,0x0,0x0,DoRed|DoGreen|DoBlue,0}; |
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color.red = (c&0xff0000)>>8; |
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color.green = (c&0xff00); |
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color.blue = (c&0xff)<<8; |
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XAllocColor(display,DefaultColormap(display,scrn),&color); |
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XSetForeground(display,cdrawGC,color.pixel); |
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} |
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create_cursors() { |
create_cursors() { |
static XColor fg = {0, 0x0, 0x0, 0x0,DoRed|DoGreen|DoBlue,0}; |
static XColor fg = {0, 0x0, 0x0, 0x0,DoRed|DoGreen|DoBlue,0}; |
static XColor bg = {0, 0xffff, 0xffff, 0xffff,DoRed|DoGreen|DoBlue,0}; |
static XColor bg = {0, 0xffff, 0xffff, 0xffff,DoRed|DoGreen|DoBlue,0}; |
Line 1014 reset_current_computation() |
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Line 834 reset_current_computation() |
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reset_selection(); reset_busy(current_can); |
reset_selection(); reset_busy(current_can); |
define_cursor(current_can->window,normalcur); |
define_cursor(current_can->window,normalcur); |
} |
} |
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} |
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static struct canvas *Can; |
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/* void print_canvas(Widget w,struct canvas *can, XtPointer calldata); */ |
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static void output_to_file(Widget , XtPointer, XtPointer ); |
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static void output_to_ps_printer(Widget , XtPointer, XtPointer ); |
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static void cancel_output_to_file(Widget , XtPointer,XtPointer); |
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static void generate_psfile(struct canvas *can, FILE *fp); |
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static void set_printing_method(Widget,XtPointer,XtPointer); |
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static void method_is_not_available(); |
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static Widget PrintDialog; |
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static Widget PrintDialog_lp; |
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static Widget W; |
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static char *Fname = NULL; |
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static char *PrinterName = NULL; |
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#define PRINTING_METHOD_BITMAP 0 |
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#define PRINTING_METHOD_VECTOR 1 |
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static int PrintingMethod = PRINTING_METHOD_BITMAP; |
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static String Printing_methods[]={ |
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"bitMap","vector", |
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}; |
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static int N_printing_methods = 2; |
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/* |
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static Widget create_printing_method_bar(Widget parent) { |
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Widget panel, button; |
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int i,n; |
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Arg wargs[1]; |
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panel = XtCreateManagedWidget("printing methods",panedWidgetClass, |
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parent,NULL,0); |
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for (i=0; i<N_printing_methods; i++) { |
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button = XtCreateManagedWidget(Printing_methods[i],menuButtonWidgetClass, |
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panel,NULL,0); |
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fprintf(stderr,"button=%x\n",(int) button); |
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XtAddCallback(button,XtNcallback,set_printing_method,(XtPointer) i); |
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} |
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return(panel); |
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} |
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*/ |
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static void print_canvas(w,can,calldata) |
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Widget w; |
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struct canvas *can; |
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XtPointer calldata; |
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{ |
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Widget fshell,fdialog; |
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extern struct canvas *Can; |
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extern Widget W; |
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Widget entry; |
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int i; |
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Arg arg[1]; |
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static void output_to_printer(); |
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static void print_canvas_to_file(); |
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static void printing_method(); |
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W = w; |
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Can = can; |
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create_popup(can->shell,"Print/Output PS file","",&fshell,&fdialog); |
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XawDialogAddButton(fdialog,"print",output_to_printer,w); |
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XawDialogAddButton(fdialog,"output PS file",print_canvas_to_file,w); |
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XawDialogAddButton(fdialog,"method",printing_method,w); |
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XawDialogAddButton(fdialog,"dismiss",cancel_output_to_file,w); |
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XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); |
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} |
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static void set_printing_method(Widget w,XtPointer number,XtPointer call_data) { |
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Widget shell; |
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extern int PrintingMethod; |
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PrintingMethod = (int) number; |
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fprintf(stderr,"PrintingMethod=%d\n",number); |
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shell = XtParent(XtParent(w)); |
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XtPopdown(shell); XtDestroyWidget(shell); |
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} |
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static void printing_method(w,can,calldata) |
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Widget w; |
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struct canvas *can; |
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XtPointer calldata; |
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{ |
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Arg arg[10]; |
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int i,n; |
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Widget fshell,fdialog; |
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extern struct canvas *Can; |
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extern int PrintingMethod; |
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w = W; |
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can = Can; |
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create_popup(can->shell,"Printing method",Printing_methods[PrintingMethod], |
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&fshell,&fdialog); |
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n = 0; |
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XtSetArg(arg[n], XtNlabel, "Method: "); n++; |
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XtSetArg(arg[n], XtNvalue, Printing_methods[PrintingMethod]); n++; |
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XtSetValues(fdialog,arg,n); |
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for (i=0; i<N_printing_methods; i++) { |
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XawDialogAddButton(fdialog,Printing_methods[i],set_printing_method,(XtPointer) i); |
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} |
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XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); |
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} |
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static void print_canvas_to_file(w,can,calldata) |
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Widget w; |
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struct canvas *can; |
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XtPointer calldata; |
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{ |
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FILE *fp; |
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Arg arg[10]; |
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int n; |
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static char *psfile = NULL; |
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Widget fshell,fdialog; |
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extern struct canvas *Can; |
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extern Widget PrintDialog; |
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extern char *Fname; |
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w = W; |
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can = Can; |
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if (psfile == NULL || Fname == NULL) psfile = "ox_plot.eps"; |
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else psfile = Fname; |
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create_popup(can->shell,"Output as PS file",psfile,&fshell,&fdialog); |
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n = 0; |
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XtSetArg(arg[n], XtNlabel, "File : "); n++; |
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XtSetArg(arg[n], XtNvalue, psfile); n++; |
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XtSetValues(fdialog,arg,n); |
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XawDialogAddButton(fdialog,"output to file",output_to_file,w); |
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XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); |
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PrintDialog = fdialog; |
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XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); |
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} |
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static void output_to_printer(w,can,calldata) |
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Widget w; |
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struct canvas *can; |
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XtPointer calldata; |
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{ |
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FILE *fp; |
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Arg arg[10]; |
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int n; |
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static char *psfile = NULL; |
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Widget fshell,fdialog; |
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extern struct canvas *Can; |
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extern Widget PrintDialog_lp; |
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extern char *PrinterName; |
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w = W; |
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can = Can; |
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if (psfile == NULL || PrinterName == NULL) psfile = "lp"; |
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else psfile = PrinterName; |
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create_popup(can->shell,"Output PS file to printer",psfile,&fshell,&fdialog); |
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n = 0; |
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XtSetArg(arg[n], XtNlabel, "PS Printer Name : "); n++; |
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XtSetArg(arg[n], XtNvalue, psfile); n++; |
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XtSetValues(fdialog,arg,n); |
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XawDialogAddButton(fdialog,"output to PS printer",output_to_ps_printer,w); |
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XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); |
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PrintDialog_lp = fdialog; |
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XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); |
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} |
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static void cancel_output_to_file(w,fbutton,call) |
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Widget w; |
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XtPointer fbutton, call; |
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{ |
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Widget shell = XtParent(XtParent(w)); |
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XtPopdown(shell); XtDestroyWidget(shell); |
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XtSetSensitive(fbutton,True); |
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} |
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static void output_to_file(w,fbutton,call) |
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Widget w; |
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XtPointer fbutton, call; |
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{ |
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char *fname; |
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FILE *fp; |
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int i; |
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char *m; |
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extern struct canvas *Can; |
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extern Widget PrintDialog; |
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extern int PrintingMethod; |
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Widget shell = XtParent(XtParent(w)); |
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if (PrintingMethod == PRINTING_METHOD_BITMAP) { |
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}else{ |
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method_is_not_available(); |
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XtPopdown(shell); XtDestroyWidget(shell); |
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XtSetSensitive(fbutton,True); |
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return; |
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} |
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fname = XawDialogGetValueString(PrintDialog); |
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Fname = (char *)malloc(sizeof(char)*strlen(fname)+1); |
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strcpy(Fname,fname); |
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for (i=0; i<strlen(Fname); i++) { |
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if (Fname[i] == 0xd || Fname[i] == 0xa) { |
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Fname[i] = 0; break; |
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} |
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} |
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fprintf(stderr,"fname=%s\n",Fname); fflush(NULL); |
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fp = fopen(Fname,"w"); |
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if (fp == NULL) { |
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warning(Can,"Could not open the output file."); |
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}else{ |
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generate_psfile(Can,fp); |
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fclose(fp); |
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} |
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XtPopdown(shell); XtDestroyWidget(shell); |
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XtSetSensitive(fbutton,True); |
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} |
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static void output_to_ps_printer(w,fbutton,call) |
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Widget w; |
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XtPointer fbutton, call; |
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{ |
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char *printerName; |
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FILE *fp; |
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extern struct canvas *Can; |
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extern Widget PrintDialog_lp; |
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char fname[256]; |
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char cmd[512]; |
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static int id = 0; |
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int i; |
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Widget shell = XtParent(XtParent(w)); |
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|
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if (PrintingMethod == PRINTING_METHOD_BITMAP) { |
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}else{ |
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method_is_not_available(); |
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XtPopdown(shell); XtDestroyWidget(shell); |
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XtSetSensitive(fbutton,True); |
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return; |
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} |
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sprintf(fname,"/tmp/ox_plot_%d.eps",(int) getpid(),id++); |
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printerName = XawDialogGetValueString(PrintDialog_lp); |
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PrinterName = (char *)malloc(sizeof(char)*strlen(printerName)+1); |
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strcpy(PrinterName,printerName); |
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for (i=0; i<strlen(PrinterName); i++) { |
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if (PrinterName[i] == 0xd || PrinterName[i] == 0xa) { |
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PrinterName[i] = 0; break; |
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} |
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} |
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fprintf(stderr,"printerName=%s\n",PrinterName); fflush(NULL); |
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fp = fopen(fname,"w"); |
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if (fp == NULL) { |
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warning(Can,"Could not open the output file."); |
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}else{ |
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generate_psfile(Can,fp); |
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fclose(fp); |
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} |
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sprintf(cmd,"lpr -P%s %s",PrinterName,fname); |
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if (system(cmd)) { |
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warning(Can,"Unknown printer?"); |
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} |
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sprintf(cmd,"rm -f %s",fname); |
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system(cmd); |
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XtPopdown(shell); XtDestroyWidget(shell); |
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XtSetSensitive(fbutton,True); |
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} |
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/* test sequence |
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ox_launch(0,"ox_plot"); |
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ifplot(x^2-y^3); |
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drawcircle(0,0,100,0,0); |
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*/ |
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static void generate_psfile(can,fp) |
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struct canvas *can; |
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FILE *fp; |
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{ |
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int x,y; |
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XImage *image; |
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int color[1]; |
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int colorSize = 1; |
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char *m; |
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extern int PrintingMethod; |
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fprintf(stderr,"generate_psfile\n"); |
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if (PrintingMethod == PRINTING_METHOD_BITMAP) { |
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if ( display ) { |
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fprintf(stderr,"generate_psfile: output to a file.\n"); |
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image = XGetImage(display,can->pix, |
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0,0,can->width,can->height,-1,ZPixmap); |
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color[0] = 0; /* balck line */ |
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generatePS_from_image(fp,image,can->width,can->height,color,colorSize,can); |
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}else{ |
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fprintf(stderr,"Cannot print on this system\n"); |
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} |
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}else{ |
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method_is_not_available(); |
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} |
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fflush(NULL); |
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} |
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static void method_is_not_available() { |
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char *m; |
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#define MSG1 "Printing method \"" |
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#define MSG2 "\" is not available for this picture." |
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m = (char *)malloc(strlen(MSG1)+strlen(MSG2)+strlen(Printing_methods[PrintingMethod])+1); |
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strcpy(m,MSG1); |
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strcat(m,Printing_methods[PrintingMethod]); |
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strcat(m,MSG2); |
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warning(Can,m); |
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} |
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|
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clear_pixmap(can) |
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struct canvas *can; |
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{ |
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XFillRectangle(display,can->pix,clearGC,0,0,can->width,can->height); |
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XFlush(display); |
} |
} |