Mapper
redraw_pcpn_legend.c
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1 
2 #include "prototypes_new.h"
3 void redraw_pcpn_legend(Drawable pixm)
4 
5 {
6 extern Font font[10];
7 extern XFontStruct *info_font[10];
8 extern int qlegend_save;
9 extern Display *display;
10 extern GC gc;
11 extern float delim[][16];
12 extern int maxkscale;
13 extern unsigned long qmap[16];
14 extern unsigned long xmap[16];
15 extern int kscale;
16 extern Widget drawing_area;
17 extern int rs;
18 extern int legendysize,legendxsize;
19 extern Pixmap logo[4];
20 char buf[50];
21 int k,text_width;
22 Dimension width,height;
23 Arg args[10];
24 int legendystart;
25 int i;
26 
27 legendystart=legendysize+10;
28 
29 XtSetArg(args[0],XtNwidth,&width);
30 XtSetArg(args[1],XtNheight,&height);
31 XtGetValues(drawing_area,args,2);
32 
33 XSetForeground(display,gc,0);
34 XSetBackground(display,gc,0);
35 
36 XSetFunction(display,gc,GXcopy);
37 
38 XFillRectangle(display,pixm,gc,width-legendxsize+1,0,width,height);
39 
40 XSetFont(display,gc,font[3]);
41 strcpy(buf,"Precip (in)");
42 XSetForeground(display,gc,qmap[15]);
43 text_width=XTextWidth(info_font[3],buf,strlen(buf));
44 XDrawString(display,pixm,gc,width-5-text_width,legendystart+5,buf,strlen(buf));
45 XSetFont(display,gc,font[1]);
46 
47 for(k=0;k<16;k++) {
48 
49  XSetForeground(display,gc,xmap[k]);
50  XFillRectangle(display,pixm,gc,width-rs-5,legendystart+(k+1)*rs,rs,rs);
51  if(qlegend_save==k) {
52 
53  XSetForeground(display,gc,qmap[15]);
54  XDrawRectangle(display,pixm,gc,width-rs-5,legendystart+(k+1)*rs,rs-1,rs-1);
55 
56  }
57 
58  if(k==0)
59  sprintf(buf,"%4.2f to %4.1f",delim[kscale][k],
60  delim[kscale][k+1]);
61  else if(k==15)
62  sprintf(buf,"> %4.1f",delim[kscale][k]);
63 
64  else
65  sprintf(buf,"%4.1f to %4.1f",delim[kscale][k],
66  delim[kscale][k+1]);
67 
68  XSetForeground(display,gc,qmap[15]);
69  text_width=XTextWidth(info_font[1],buf,strlen(buf));
70  XDrawString(display,pixm,gc,width-rs-10-text_width,legendystart+(k+1)*rs+rs/2+3,buf,strlen(buf));
71 
72  }
73 
74 XSetForeground(display,gc,qmap[15]);
75 
76 XSetFillStyle(display,gc,FillStippled);
77 XSetStipple(display,gc,logo[0]);
78 XFillRectangle(display,pixm,gc,width-rs-5,legendystart+17*rs,rs,rs);
79 strcpy(buf,"filter down");
80 text_width=XTextWidth(info_font[1],buf,strlen(buf));
81 XSetFillStyle(display,gc,FillSolid);
82 XDrawString(display,pixm,gc,width-rs-10-text_width,legendystart+17*rs+rs/2+3,buf,strlen(buf));
83 
84 XSetStipple(display,gc,logo[2]);
85 XSetFillStyle(display,gc,FillStippled);
86 XFillRectangle(display,pixm,gc,width-rs-5,legendystart+18*rs,rs,rs);
87 strcpy(buf,"filter up");
88 text_width=XTextWidth(info_font[1],buf,strlen(buf));
89 XSetFillStyle(display,gc,FillSolid);
90 XDrawString(display,pixm,gc,width-rs-10-text_width,legendystart+18*rs+rs/2+3,buf,strlen(buf));
91 
92 XSetStipple(display,gc,logo[0]);
93 XSetFillStyle(display,gc,FillStippled);
94 XFillRectangle(display,pixm,gc,width-rs-5,legendystart+19*rs,rs,rs);
95 strcpy(buf,"filter off");
96 text_width=XTextWidth(info_font[1],buf,strlen(buf));
97 XSetFillStyle(display,gc,FillSolid);
98 XDrawString(display,pixm,gc,width-rs-10-text_width,legendystart+19*rs+rs/2+3,buf,strlen(buf));
99 
100 for(i=0;i<maxkscale;i++) {
101 
102  if((i/2)*2==i)
103  XSetStipple(display,gc,logo[2]);
104 
105  else
106  XSetStipple(display,gc,logo[0]);
107 
108  XSetFillStyle(display,gc,FillStippled);
109  XFillRectangle(display,pixm,gc,width-rs-5,legendystart+(20+i)*rs,rs,rs);
110  /* fix here */
111 
112  sprintf(buf,"%4.1f - %4.1f",delim[i][0],delim[i][15]);
113 
114  text_width=XTextWidth(info_font[1],buf,strlen(buf));
115  XSetFillStyle(display,gc,FillSolid);
116  XDrawString(display,pixm,gc,width-rs-10-text_width,legendystart+(20+i)*rs+rs/2+3,buf,strlen(buf));
117 
118  }
119 
120 XSetStipple(display,gc,logo[0]);
121 XSetFillStyle(display,gc,FillStippled);
122 XFillRectangle(display,pixm,gc,width-rs-5,
123  legendystart+(20+maxkscale)*rs,rs,rs);
124 strcpy(buf,"raster");
125 text_width=XTextWidth(info_font[1],buf,strlen(buf));
126 XSetFillStyle(display,gc,FillSolid);
127 XDrawString(display,pixm,gc,width-rs-10-text_width,
128  legendystart+(20+maxkscale)*rs+rs/2+3,buf,strlen(buf));
129 
130 XSetStipple(display,gc,logo[2]);
131 XSetFillStyle(display,gc,FillStippled);
132 XFillRectangle(display,pixm,gc,width-rs-5,
133  legendystart+(21+maxkscale)*rs,rs,rs);
134 strcpy(buf,"contour");
135 text_width=XTextWidth(info_font[1],buf,strlen(buf));
136 XSetFillStyle(display,gc,FillSolid);
137 XDrawString(display,pixm,gc,width-rs-10-text_width,
138  legendystart+(21+maxkscale)*rs+rs/2+3,buf,strlen(buf));
139 
140 XSetStipple(display,gc,logo[0]);
141 XSetFillStyle(display,gc,FillStippled);
142 XFillRectangle(display,pixm,gc,width-rs-5,
143  legendystart+(22+maxkscale)*rs,rs,rs);
144 strcpy(buf,"close");
145 text_width=XTextWidth(info_font[1],buf,strlen(buf));
146 XSetFillStyle(display,gc,FillSolid);
147 XDrawString(display,pixm,gc,width-rs-10-text_width,
148  legendystart+(22+maxkscale)*rs+rs/2+3,buf,strlen(buf));
149 
150 }
151 
i
static int i
Definition: get_apps_defaults.c:110
info_font
XFontStruct * info_font[10]
Definition: mapper.c:195
display
Display * display
Definition: mapper.c:159
font
Font font[10]
Definition: mapper.c:161
buf
struct stat buf
Definition: is_file_closed.c:8
redraw_pcpn_legend
void redraw_pcpn_legend(Drawable pixm)
Definition: redraw_pcpn_legend.c:3
sprintf
sprintf(fbuf,"/usr/mapper/nexrad/ngrid.%02d-%02d-%02d-%02d", year, month, day, hour)
k
int k
Definition: mapp2h.h:48
rs
int rs
Definition: mapper.c:103
legendysize
int legendysize
Definition: mapper.c:103
maxkscale
int maxkscale
Definition: mapper.c:102
qmap
unsigned long qmap[16]
Definition: mapper.c:116
logo
Pixmap logo[4]
Definition: mapper.c:167
legendxsize
int legendxsize
Definition: mapper.c:103
qlegend_save
int qlegend_save
Definition: mapper.c:95
legendystart
int legendystart
Definition: mapper.c:103
gc
GC gc
Definition: mapper.c:163
xmap
unsigned long xmap[16]
Definition: mapper.c:116
height
Dimension height
Definition: plot_qpf_legend.c:22
width
Dimension width
Definition: plot_qpf_legend.c:22
args
Arg args[10]
Definition: plot_qpf_legend.c:23
delim
float delim[][16]
Definition: mapper.c:30
drawing_area
Widget drawing_area
Definition: mapper.c:185
kscale
int kscale
Definition: mapper.c:101
prototypes_new.h
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