/usr/share/ncarg/hluex/textitem/tx02f.f is in libncarg-data 6.3.0-6build1.
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C C
C Copyright (C) 1995 C
C University Corporation for Atmospheric Research C
C all rights reserved C
C C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C
C File: tx02f.f
C
C Author: Bob Lackman (converted by Ed Stautler)
C National Center for Atmospheric Research
C PO 3000, Boulder, Colorado
C
C Date: Fri Jan 06 18:31:18 mdt 1995
C
C Description: Demonstrates the textitem object
C writing "NCAR Graphics" in a filled
C colored font. Turn on the bounding box.
C
external NhlFAppClass
external NhlFCairoWindowWorkstationClass
external NhlFNcgmWorkstationClass
external NhlFPSWorkstationClass
external NhlFPDFWorkstationClass
external NhlFCairoPSPDFWorkstationClass
external NhlFCairoImageWorkstationClass
external NhlFTextItemClass
integer appid, wid, pid
integer rlist, ierr
character*7 wks_type
C
C Default is to create an X workstation.
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
C working directory. In this example the resource file supplies the
C plot title only.
C
call NhlFRLCreate(rlist,'setrl')
call NhlFRLClear(rlist)
call NhlFRLSetstring(rlist,'appDefaultParent','True',ierr)
call NhlFRLSetstring(rlist,'appUsrDir','./',ierr)
call NhlFCreate(appid,'tx02',NhlFAppClass,0,rlist,ierr)
if (wks_type.eq."ncgm".or.wks_type.eq."NCGM") then
C
C Create an NCGM workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetstring(rlist,'wkMetaName','./tx02f.ncgm',ierr)
call NhlFCreate(wid,'tx02Work',NhlFNcgmWorkstationClass,0,
$ rlist,ierr)
else if (wks_type.eq."x11".or.wks_type.eq."X11") then
C
C Create an X11 workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetstring(rlist,'wkPause','True',ierr)
call NhlFCreate(wid,'tx02Work',
$ NhlFCairoWindowWorkstationClass,
$ 0,rlist,ierr)
else if (wks_type.eq."oldps".or.wks_type.eq."OLDPS") then
C
C Create an older-style PostScript workstation.
C
call NhlFRLClear(rlist)
call NhlFRLSetstring(rlist,'wkPSFileName','./tx02f.ps',ierr)
call NhlFCreate(wid,'tx02Work',NhlFPSWorkstationClass,0,
$ 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','./tx02f.pdf',ierr)
call NhlFCreate(wid,'tx02Work',NhlFPDFWorkstationClass,0,
$ 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 object.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkFormat',wks_type,ierr)
call NhlFRLSetstring(rlist,'wkFileName','./tx02f',ierr)
call NhlFCreate(wid,'tx02Work',
$ NhlFCairoPSPDFWorkstationClass,0,rlist,ierr)
else if (wks_type.eq."png".or.wks_type.eq."PNG") then
C
C Create a cairo PNG object.
C
call NhlFRLClear(rlist)
call NhlFRLSetString(rlist,'wkFormat',wks_type,ierr)
call NhlFRLSetstring(rlist,'wkFileName','./tx02f',ierr)
call NhlFCreate(wid,'tx02Work',
$ NhlFCairoImageWorkstationClass,0,rlist,ierr)
endif
C
C Create a TextItem object.
C
call NhlFCreate(pid,'TextItems',NhlFTextItemClass,wid,0,ierr)
call NhlFDraw(pid,ierr)
call NhlFFrame(wid,ierr)
call NhlFDestroy(pid,ierr)
call NhlFDestroy(wid,ierr)
call NhlFDestroy(appid,ierr)
call NhlFClose
stop
end
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