redraw_edit_legend.c

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#include "prototypes_new.h"
void redraw_edit_legend(Drawable pixm,int display_flag,int h,int num)
 
{
extern int qpf_day_edit_flag,qpf_time_edit_flag;
extern int edit_flag;
extern Display *display;
extern GC gc;
extern unsigned long qmap[16];
extern Font font[10];
extern XFontStruct *info_font[10];
extern Widget drawing_area;
extern char ebuf[50];
extern struct display_set display_set[4];
Dimension width,height;
Arg args[10];
int yheight,ymax;
 
yheight=info_font[4]->ascent+2;   
ymax= display_set[display_flag].ymax[h];
 
XtSetArg(args[0],XtNwidth,&width);
XtSetArg(args[1],XtNheight,&height);
XtGetValues(drawing_area,args,2);
 
XSetFunction(display,gc,GXcopy);
 
if(qpf_day_edit_flag==0)
              strcpy(ebuf,"Day 1 ");
 
else
              strcpy(ebuf,"Day 2 ");
 
if(qpf_time_edit_flag==0)
             strcat(ebuf,"12Z-18Z");
else if(qpf_time_edit_flag==1)
             strcat(ebuf,"18Z-00Z");
else if(qpf_time_edit_flag==2)
             strcat(ebuf,"00Z-06Z");
else if(qpf_time_edit_flag==3)
             strcat(ebuf,"06Z-12Z");
 
if(edit_flag==1)
       strcat(ebuf," (Edit Points)");
else
       strcat(ebuf," (Edit Area)");
 
XSetFont(display,gc,font[4]);  
XSetForeground(display,gc,qmap[15]);
 
XDrawLine(display,pixm,gc,15,ymax/10-(10-num)*yheight-yheight/2,35,
          ymax/10-(10-num)*yheight-yheight/2);
 
XDrawString(display,pixm,gc,35,ymax/10-(10-num)*yheight,
            ebuf,strlen(ebuf));
          
}