/usr/share/ncarg/nclex/textitem/tx04n.ncl 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.
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; $Id: tx04n.ncl,v 1.11 2010-03-15 22:49:24 haley Exp $
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; ;
; Copyright (C) 1995 ;
; University Corporation for Atmospheric Research ;
; All Rights Reserved ;
; ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; File: tx04c.c
;
; Author: Jeff Boote
; National Center for Atmospheric Research
; PO 3000, Boulder, Colorado
;
; Date: Tue Jan 24 10:44:51 MST 1995
;
; Description: Demonstrates TextItem object.
;
;
; Begin NCL script.
;
begin
;
; Create an application context. Set the app dir to the current directory
; so the application looks for the resource file the directory it executes
; from.
;
app_id = create "tx04" appClass defaultapp
"appDefaultParent" : True
"appUsrDir" : "./"
end create
;
; Default output is to an X workstation.
;
wks_type = "x11"
if (str_lower(wks_type).eq."ncgm") then
;
; Create an ncgmWorkstation object.
;
workstation_id = create "tx04Work" ncgmWorkstationClass defaultapp
"wkMetaName" : "tx04n.ncgm"
end create
end if
if (str_lower(wks_type).eq."x11") then
;
; Create an X11 workstation.
;
workstation_id = create "tx04Work" windowWorkstationClass defaultapp
"wkPause" : True
end create
end if
if (str_lower(wks_type).eq."oldps") then
;
; Create an older-style PostScript workstation.
;
workstation_id = create "tx04Work" psWorkstationClass defaultapp
"wkPSFileName" : "tx04n.ps"
end create
end if
if (str_lower(wks_type).eq."oldpdf") then
;
; Create an older-style PDF workstation.
;
workstation_id = create "tx04Work" pdfWorkstationClass defaultapp
"wkPDFFileName" : "tx04n.pdf"
end create
end if
if (str_lower(wks_type).eq."pdf".or.str_lower(wks_type).eq."ps") then
;
; Create a cairo PS/PDF Workstation object.
;
workstation_id = create "tx04Work" documentWorkstationClass defaultapp
"wkFileName" : "tx04n"
"wkFormat" : wks_type
end create
end if
if (str_lower(wks_type).eq."png") then
;
; Create a cairo PNG Workstation object.
;
workstation_id = create "tx04Work" imageWorkstationClass defaultapp
"wkFileName" : "tx04n"
"wkFormat" : wks_type
end create
end if
;
; This is the only creation of a text object for this entire program.
;
text_item_id = create "tx04TextItem" textItemClass workstation_id
"txJust" : 4
"txFont" : 25
"txFontHeightF" : .03
"txString" : "TextItem - VARIOUS CAPABILITIES"
"txPosXF" : .5
"txPosYF" : .95
end create
draw(text_item_id)
setvalues text_item_id
"txFontHeightF" : .015
"txPosXF" : .7
"txPosYF" : .86
"txString" : "HIGH-QUALITY CHARACTERS USED BELOW"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .7
"txPosYF" : .5
"txString" : "MEDIUM-QUALITY CHARACTERS USED BELOW"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .58
"txPosYF" : .81
"txString" : "NhlNtxString"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosYF" : .46
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .82
"txPosYF" : .81
"txString" : "RESULT"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosYF" : .46
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .82
"txPosYF" : .78
"txString" : "------"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosYF" : .43
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .58
"txPosYF" : .78
"txString" : "------------"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosYF" : .43
end setvalues
draw(text_item_id)
;
; Below are examples using the function control characters. In each iteration
; of the loop a new string is set using NhlSetValues. In order to demonstrate
; what the value of NhlNtxString is the function code is temporarily changed
; causing the entire contents of NhlNtxString to be drawn
;
do i=0,11
if (i .eq. 0)
setvalues text_item_id
"txString" : "~L~A"
end setvalues
end if
if (i .eq. 1)
setvalues text_item_id
"txString" : "~IGL~A"
end setvalues
end if
if (i .eq. 2)
setvalues text_item_id
"txString" : "A~S~2~N~+B~S~2~N~"
end setvalues
end if
if (i .eq. 3)
setvalues text_item_id
"txString" : "A~S~B"
end setvalues
end if
if (i .eq. 4)
setvalues text_item_id
"txString" : "A~SPU~B"
end setvalues
end if
if (i .eq. 5)
setvalues text_item_id
"txString" : "~GIU~+"
end setvalues
end if
if (i .eq. 6)
setvalues text_item_id
"txString" : "~1045~"
end setvalues
end if
if (i .eq. 7)
setvalues text_item_id
"txString" : "10~S~10~S~100"
end setvalues
end if
if (i .eq. 8)
setvalues text_item_id
"txString" : "X~B1~2~S1~3"
end setvalues
end if
if (i .eq. 9)
setvalues text_item_id
"txString" : "X~B1~2~S~3~N~Y~S~2"
end setvalues
end if
if (i .eq. 10)
setvalues text_item_id
"txString" : "X~S~A~B~1~NN~ABC"
end setvalues
end if
if (i .eq. 11)
setvalues text_item_id
"txString" : "1.3648~L1~410~S~-13"
end setvalues
end if
;
; Change function code so full string will be drawn
;
setvalues text_item_id
"txFuncCode" : "$"
"txFontHeightF" : .01
"txPosXF" : .58
"txPosYF" : .78 - (i+1) * .02
end setvalues
draw(text_item_id)
;
; Change function code back so result string will be drawn
;
setvalues text_item_id
"txFuncCode" : "~"
"txPosXF" : .82
end setvalues
draw(text_item_id)
;
; Change to medium font quality and set function code so full string will be
; drawn
;
setvalues text_item_id
"txFontQuality" : "Medium"
"txFuncCode" : "$"
"txPosXF" : .58
"txPosYF" : .42 - (i+1) * .02
end setvalues
draw(text_item_id)
;
; Change function code back to get result string to draw
;
setvalues text_item_id
"txFuncCode" : "~"
"txPosXF" : .82
end setvalues
draw(text_item_id)
setvalues text_item_id
"txFontQuality" : "High"
end setvalues
end do
;
; Examples of setting font height.
;
setvalues text_item_id
"txPosXF" : .25
"txPosYF" : .86
"txFontHeightF" : .01
"txString" : "NhlNtxFontHeightF = .01"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .25
"txPosYF" : .84
"txFontHeightF" : .015
"txString" : "NhlNtxFontHeightF = .015"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .25
"txPosYF" : .80
"txFontHeightF" : .02
"txString" : "NhlNtxFontHeightF = .02"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .25
"txPosYF" : .75
"txFontHeightF" : .025
"txString" : "NhlNtxFontHeightF = .025"
end setvalues
draw(text_item_id)
;
; Examples setting the rotation angle of the text
;
setvalues text_item_id
"txPosXF" : .26
"txPosYF" : .47
"txFontHeightF" : .015
"txJust" :1
"txString" : "NhlNtxAngleF = 0.0"
"txAngleF" : 0.0
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .26
"txPosYF" : .5
"txString" : "NhlNtxAngleF = 45.0"
"txAngleF" : 45.0
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .23
"txPosYF" : .50
"txString" : "NhlNtxAngleF = 90.0"
"txAngleF" : 90.0
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .20
"txPosYF" : .5
"txString" : "NhlNtxAngleF = 135.0"
"txAngleF" : 135.0
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .20
"txPosYF" : .47
"txString" : "NhlNtxAngleF = 180.0"
"txAngleF" : 180.0
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .20
"txPosYF" : .44
"txString" : "NhlNtxAngleF = 225.0"
"txAngleF" : 225.0
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .23
"txPosYF" : .44
"txString" : "NhlNtxAngleF = 270.0"
"txAngleF" :270.0
end setvalues
draw(text_item_id)
setvalues text_item_id
"txPosXF" : .26
"txPosYF" : .44
"txString" : "NhlNtxAngleF = 315.0"
"txAngleF" :315.0
end setvalues
draw(text_item_id)
setvalues text_item_id
"txAngleF" : 0.0
"txPosXF" : .25
"txPosYF" : .15
"txJust" : 4
"txString" : "NhltxJust = 4"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txAngleF" : 0.0
"txPosXF" : .25
"txPosYF" : .18
"txJust" : 1
"txString" : "NhltxJust = 1"
end setvalues
draw(text_item_id)
setvalues text_item_id
"txAngleF" : 0.0
"txPosXF" : .25
"txPosYF" : .12
"txJust" : 7
"txString" : "NhlNtxJust = 7"
end setvalues
draw(text_item_id)
;
; End of first frame
;
frame(workstation_id)
;
; Remainder of calls demonstrate the various fonts available for use
; with the text item. Note that the NhlNtxString values demonstrate a
; mid-string font change
;
j = 0.027
setvalues text_item_id
"txFuncCode" : "$"
"txFont" : 0
"txJust" : 4
"txFontHeightF" : .02
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "pwritx database : $F21$NhlNtxFont = 0"
end setvalues
j = j + 0.027
draw(text_item_id)
setvalues text_item_id
"txFont" : 1
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "default : $F21$NhlNtxFont = 1"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 2
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "cartographic roman : $F21$NhlNtxFont = 2"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 3
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "cartographic greek : $F21$NhlNtxFont = 3"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 4
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "simplex roman: $F21$NhlNtxFont = 4"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 5
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "simplex greek: $F21$NhlNtxFont = 5"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 6
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "simplex script: $F21$NhlNtxFont = 6"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 7
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "complex roman: $F21$NhlNtxFont = 7"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 8
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "complex greek: $F21$NhlNtxFont = 8"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 9
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "complex script: $F21$NhlNtxFont = 9"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 10
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "complex script: $F21$NhlNtxFont = 10"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 11
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "complex cyrillic: $F21$NhlNtxFont = 11"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 12
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "duplex roman: $F21$NhlNtxFont = 12"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 13
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "triplex roman: $F21$NhlNtxFont = 13"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 14
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "triplex italic: $F21$NhlNtxFont = 14"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 15
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "gothic german: $F21$NhlNtxFont = 15"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 16
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "gothic english: $F21$NhlNtxFont = 16"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 17
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "gothic italian: $F21$NhlNtxFont = 17"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 18
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "math symbols: $F21$NhlNtxFont = 18"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 19
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "symbols set1: $F21$NhlNtxFont = 19"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 20
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "symbols set2: $F21$NhlNtxFont = 20"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 21
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "helvetica: $F21$NhlNtxFont = 21"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 22
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "helvetica bold: $F21$NhlNtxFont = 22"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 25
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "times-roman : $F21$NhlNtxFont = 25"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 26
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "times-roman bold : $F21$NhlNtxFont = 26"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 29
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "courier : $F21$NhlNtxFont = 29"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 30
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "courier bold : $F21$NhlNtxFont = 30"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 33
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "greek : $F21$NhlNtxFont = 33"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 34
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "math-symbols : $F21$NhlNtxFont = 34"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 35
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "text-symbols : $F21$NhlNtxFont = 35"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 36
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "weather1 : $F21$NhlNtxFont = 36"
end setvalues
j = j + .027
draw(text_item_id)
setvalues text_item_id
"txFont" : 37
"txPosXF" : .5
"txPosYF" : .95 - j
"txString" : "weather2 : $F21$NhlNtxFont = 37"
end setvalues
draw(text_item_id)
;
; End of second and final frame
;
frame(workstation_id)
;
; clean up and close hlu library
;
delete(text_item_id)
delete(workstation_id)
delete(app_id)
;
; End NCL script.
;
end
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