plot_qpf_legend.c

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extern struct pcp *pcp;
extern int pcp_in_use[50];
extern Font font[10];
extern XFontStruct *info_font[10];
extern Display *display;
extern int npoint[2],zoom;
extern int kscale;
extern GC gc;
extern unsigned long xmap[16];
extern Widget drawing_area;
extern float delim[][16];
extern struct display_set display_set[4];
extern struct hrap_grid *hrap_grid;
char fbuf[100];
int i,j,k;
int color,MY=10;
float xrat,yrat,mult,dmult,cmult;
long nx[4],ny[4];
Dimension width,height;
Arg args[10];
unsigned long XSIZE,YSIZE;
XPoint point[5];
long xmin,xmax,ymin,ymax,lint1,lint2;
signed long xcen,ycen;
int di[4],dj[4],dy,dx,pts,yheight;
float value;
 
 
 
for(i=0;i<8;i++) {
 
       if(qpf_gridded_flag[i] < 0)
                                  continue;
 
       if(i < 4)
             strcpy(fbuf,"Day 1");
       else 
             strcpy(fbuf,"Day 2");
 
       itim=i-(i/4*4);
 
       if(itim==0)
           strcat(fbuf," 12Z-18Z");
       else if(itim==1)
           strcat(fbuf," 18Z-00Z");
       else if(itim==2)
           strcat(fbuf," 00Z-06Z");
       else if(itim==3)
           strcat(fbuf," 06Z-12Z");
 
       if(bogus_flag[i]==0)
             strcat(fbuf," No Precipitation ");
 
       else if(bogus_flag[i]==-1)
             strcat(fbuf," No Forecast ");
 
       XSetForeground(display,gc,zmap[i]);
       XDrawLine(display,pixm,gc,15,ymax/10-(10-i)*yheight-yheight/2,35,
                   ymax/10-(10-i)*yheight-yheight/2);
       XSetForeground(display,gc,qmap[15]);
       XDrawString(display,pixm,gc,35,ymax/10-(10-i)*yheight,
                   fbuf,strlen(fbuf));
          
      }