/usr/share/ncarg/hluex/primitives/pr05f.f is in libncarg-data 6.3.0-6build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 | C
C $Id: pr05f.f,v 1.6 2010-03-15 22:49:24 haley Exp $
C
C***********************************************************************
C *
C Copyright (C) 1996 *
C University Corporation for Atmospheric Research *
C All Rights Reserved *
C *
C***********************************************************************
C
C File: pr05f.f
C
C Author: David Brown (converted by Mary Haley)
C National Center for Atmospheric Research
C PO 3000, Boulder, Colorado
C
C Date: Fri Jun 28 13:52:30 MDT 1996
C
C Description: Demonstrates graphics primitives drawn in data
C space over a MapPlot. Data polygons are used to
C color global zones and data polylines mark the
C zonal boundaries. Line labels name the boundary
C lines (e.g. arctic circle). Markers are drawn at
C the poles. The three frames present three
C different map projections, showing how the
C
external NhlFAppClass
external NhlFNcgmWorkstationClass
external NhlFPSWorkstationClass
external NhlFPDFWorkstationClass
external NhlFCairoPSPDFWorkstationClass
external NhlFCairoImageWorkstationClass
external NhlFCairoWindowWorkstationClass
external NhlFMapPlotClass
external NhlFGraphicStyleClass
integer rlist
integer appid,wid,canvas,gsid
integer i
real px(5),py(5)
character*13 projection(3)
data projection/'orthographic','mollweide','stereographic'/
character*7 wks_type
C
C Define the workstation type
C
wks_type = "x11"
C
C Initialize the high level utility library
C
call NhlFInitialize()
C
C Create an application context. Set the app dir to the current
C directory so the application looks for a resource file in the working
C directory.
C
call NhlFRLCreate(rlist,'SETRL')
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'appUsrDir','./',ierr)
call NhlFCreate(appid,'pr05',NhlFappClass,
1 0,rlist,ierr)
if (wks_type.eq."ncgm".or.wks_type.eq."NCGM") then
C
C Create a meta file workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkMetaName','./pr05f.ncgm',ierr)
call NhlFCreate(wid,'pr05Work',NhlFncgmWorkstationClass,
1 0,rlist,ierr)
else if (wks_type.eq."x11".or.wks_type.eq."X11") then
C
C Create an X workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetInteger(rlist,'wkPause','true',ierr)
call NhlFCreate(wid,'pr05Work',
1 NhlFCairoWindowWorkstationClass,
1 appid,rlist,ierr)
else if (wks_type.eq."oldps".or.wks_type.eq."OLDPS") then
C
C Create an older-style PS workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkPSFileName','./pr05f.ps',ierr)
call NhlFCreate(wid,'pr05Work',NhlFpsWorkstationClass,
1 appid,rlist,ierr)
else if (wks_type.eq."oldpdf".or.wks_type.eq."OLDPDF") then
C
C Create an older-style PDF workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkPDFFileName','./pr05f.pdf',ierr)
call NhlFCreate(wid,'pr05Work',NhlFpdfWorkstationClass,
1 appid,rlist,ierr)
else if (wks_type.eq."pdf".or.wks_type.eq."PDF".or.
+ wks_type.eq."ps".or.wks_type.eq."PS") then
C
C Create a cairo PS/PDF workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkFormat',wks_type,ierr)
call NhlFRLSetString(rlist,'wkFileName','./pr05f',ierr)
call NhlFCreate(wid,'pr05Work',
1 NhlFCairoPSpdfWorkstationClass,appid,rlist,ierr)
else if (wks_type.eq."png".or.wks_type.eq."PNG") then
C
C Create a cairo PNG workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkFormat',wks_type,ierr)
call NhlFRLSetString(rlist,'wkFileName','./pr05f',ierr)
call NhlFCreate(wid,'pr05Work',
1 NhlFCairoImageWorkstationClass,appid,rlist,ierr)
endif
C
C Create a MapPlot that covers the entire NDC space
C to use as a drawing canvas
C
call NhlFRLClear(rlist)
call NhlFRLSetFloat(rlist,'vpXF',0.0,ierr)
call NhlFRLSetFloat(rlist,'vpYF',1.0,ierr)
call NhlFRLSetFloat(rlist,'vpWidthF',1.0,ierr)
call NhlFRLSetFloat(rlist,'vpHeightF',1.0,ierr)
call NhlFCreate(canvas,'canvas',NhlFmapPlotClass,wid,rlist,ierr)
C
C Create a GraphicStyle to control the primitive attributes.
C
call NhlFCreate(gsid,'style',NhlFgraphicStyleClass,wid,0,ierr)
do 10 i=1,3
C
C Set the map projection
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'mpProjection',projection(i),ierr)
call NhlFSetValues(canvas,rlist,ierr)
C
C Draw polygons representing the 5 major zones of the globe, beginning
C with the tropical zone.
C Turn edges off and set the marker color.
C
call NhlFRLClear(rlist)
call NhlFRLSetInteger(rlist,'gsMarkerColor',0,ierr)
call NhlFRLSetString(rlist,'gsEdgesOn','false',ierr)
call NhlFRLSetInteger(rlist,'gsFillColor',2,ierr)
call NhlFSetValues(gsid,rlist,ierr)
py(1) = -23.5
py(2) = 23.5
py(3) = 23.5
py(4) = -23.5
py(5) = -23.5
px(1) = 360.
px(2) = 360.
px(3) = 0.
px(4) = 0.
px(5) = 360.
call NhlFDataPolygon(canvas,gsid,px,py,5,ierr)
C
C Next draw the north and south temperate zones
C
call NhlFRLClear(rlist)
call NhlFRLSetInteger(rlist,'gsFillColor',3,ierr)
call NhlFSetValues(gsid,rlist,ierr)
py(1) = 23.5
py(2) = 66.5
py(3) = 66.5
py(4) = 23.5
py(5) = 23.5
px(1) = 360.
px(2) = 360.
px(3) = 0.
px(4) = 0.
px(5) = 360.
call NhlFDataPolygon(canvas,gsid,px,py,5,ierr)
py(1) = -23.5
py(2) = -66.5
py(3) = -66.5
py(4) = -23.5
py(5) = -23.5
px(1) = 360.
px(2) = 360.
px(3) = 0.
px(4) = 0.
px(5) = 360.
call NhlFDataPolygon(canvas,gsid,px,py,5,ierr)
C
C Draw the frigid zones
C
call NhlFRLClear(rlist)
call NhlFRLSetInteger(rlist,'gsFillColor',4,ierr)
call NhlFSetValues(gsid,rlist,ierr)
py(1) = 90.
py(2) = 66.5
py(3) = 66.5
py(4) = 90.
py(5) = 90.
px(1) = 360.
px(2) = 360.
px(3) = 0.
px(4) = 0.
px(5) = 360.
call NhlFDataPolygon(canvas,gsid,px,py,5,ierr)
py(1) = -90.
py(2) = -66.5
py(3) = -66.5
py(4) = -90.
py(5) = -90.
px(1) = 360.
px(2) = 360.
px(3) = 0.
px(4) = 0.
px(5) = 360.
call NhlFDataPolygon(canvas,gsid,px,py,5,ierr)
C
C Draw the map outlines and grid
C
call NhlFDraw(canvas,ierr)
C
C Draw markers at each pole
C
px(1) = 0
px(2) = 0
py(1) = 90
py(2) = -90
call NhlFDataPolymarker(canvas,gsid,px,py,2,ierr)
C
C Draw polylines at each of the major latitudinal boundary lines,
C beginning with the equator. Use the line label to name each of the
C lines. The '|' character is inserted between each label character
C to allow the labels to track the curve of each line more precisely.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'gsLineLabelString','e|q|u|a|t|o|r',
+ ierr)
call NhlFSetValues(gsid,rlist,ierr)
px(1) = 360
px(2) = 0
py(1) = 0
py(2) = 0
call NhlFDataPolyline(canvas,gsid,px,py,2,ierr)
C
C Tropic of cancer
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'gsLineLabelString',
+ 't|r|o|p|i|c o|f c|a|n|c|e|r',ierr)
call NhlFSetValues(gsid,rlist,ierr)
px(1) = 360
px(2) = 0
py(1) = 23.5
py(2) = 23.5
call NhlFDataPolyline(canvas,gsid,px,py,2,ierr)
C
C Tropic of capricorn (Note: currently there is a limit on the
C number of characters in a line label that prevents the '|'
C character from being used between each letter in a label
C of this length).
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'gsLineLabelString',
+ 'tr|o|p|ic of c|a|p|r|i|c|o|rn',ierr)
call NhlFSetValues(gsid,rlist,ierr)
px(1) = 360.
px(2) = 0.
py(1) = -23.5
py(2) = -23.5
call NhlFDataPolyline(canvas,gsid,px,py,2,ierr)
C
C Arctic circle
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'gsLineLabelString',
+ 'a|r|c|t|i|c c|i|r|c|l|e',ierr)
call NhlFSetValues(gsid,rlist,ierr)
px(1) = 360.
px(2) = 0.
py(1) = 66.5
py(2) = 66.5
call NhlFDataPolyline(canvas,gsid,px,py,2,ierr)
C
C Antarctic circle
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'gsLineLabelString',
+ '|a|n|t|a|r|c|t|i|c c|i|r|c|l|e',ierr)
call NhlFSetValues(gsid,rlist,ierr)
px(1) = 360.
px(2) = 0.
py(1) = -66.5
py(2) = -66.5
call NhlFDataPolyline(canvas,gsid,px,py,2,ierr)
call NhlFFrame(wid,ierr)
10 continue
call NhlFClose
stop
end
|