/usr/share/ncarg/hluex/mapplot/mp05c.c is in libncarg-data 6.4.0-9.
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: mp05c.c,v 1.4 2010-03-15 22:49:24 haley Exp $
*/
/***********************************************************************
* *
* Copyright (C) 1995 *
* University Corporation for Atmospheric Research *
* All Rights Reserved *
* *
***********************************************************************/
/*
* File: mp05c.c
*
* Author: Mary Haley
* National Center for Atmospheric Research
* PO 3000, Boulder, Colorado
*
* Date: Mon Oct 16 15:44:50 MDT 1995
*
* Description: Draws each of the ten map projections, with and
* without fills.
*/
#include <stdio.h>
#include <math.h>
#include <ncarg/gks.h>
#include <ncarg/ncargC.h>
#include <ncarg/hlu/hlu.h>
#include <ncarg/hlu/App.h>
#include <ncarg/hlu/NcgmWorkstation.h>
#include <ncarg/hlu/PSWorkstation.h>
#include <ncarg/hlu/PDFWorkstation.h>
#include <ncarg/hlu/CairoWorkstation.h>
#include <ncarg/hlu/MapPlot.h>
#define NMAPS 10
int main(int argc, char *argv[])
{
int appid,wid,txid,mapid[NMAPS];
int i, rlist;
char const *wks_type = "x11";
char mapstr[20];
/*
* Initialize the high level utility library
*/
NhlInitialize();
/*
* Create an application object.
*/
rlist = NhlRLCreate(NhlSETRL);
NhlRLClear(rlist);
NhlRLSetString(rlist,NhlNappUsrDir,"./");
NhlCreate(&appid,"mp05",NhlappClass,NhlDEFAULT_APP,rlist);
if (!strcmp(wks_type,"ncgm") || !strcmp(wks_type,"NCGM")) {
/*
* Create a meta file workstation
*/
NhlRLClear(rlist);
NhlRLSetString(rlist,NhlNwkMetaName,"./mp05c.ncgm");
NhlCreate(&wid,"mp05Work",
NhlncgmWorkstationClass,NhlDEFAULT_APP,rlist);
}
else if (!strcmp(wks_type,"x11") || !strcmp(wks_type,"X11")) {
/*
* Create an X workstation
*/
NhlRLClear(rlist);
NhlRLSetInteger(rlist,NhlNwkPause,True);
NhlCreate(&wid,"mp05Work",NhlcairoWindowWorkstationClass,appid,rlist);
}
else if (!strcmp(wks_type,"oldps") || !strcmp(wks_type,"OLDPS")) {
/*
* Create an older-style PostScript workstation.
*/
NhlRLClear(rlist);
NhlRLSetString(rlist,NhlNwkPSFileName,"./mp05c.ps");
NhlCreate(&wid,"mp05Work",
NhlpsWorkstationClass,NhlDEFAULT_APP,rlist);
}
else if (!strcmp(wks_type,"oldpdf") || !strcmp(wks_type,"OLDPDF")) {
/*
* Create an older-style PDF workstation.
*/
NhlRLClear(rlist);
NhlRLSetString(rlist,NhlNwkPDFFileName,"./mp05c.pdf");
NhlCreate(&wid,"mp05Work",
NhlpdfWorkstationClass,NhlDEFAULT_APP,rlist);
}
else if (!strcmp(wks_type,"pdf") || !strcmp(wks_type,"PDF") ||
!strcmp(wks_type,"ps") || !strcmp(wks_type,"PS")) {
/*
* Create a cairo PS/PDF workstation.
*/
NhlRLClear(rlist);
NhlRLSetString(rlist,NhlNwkFileName,"./mp05c");
NhlRLSetString(rlist,NhlNwkFormat,(char*)wks_type);
NhlCreate(&wid,"mp05Work",
NhlcairoDocumentWorkstationClass,NhlDEFAULT_APP,rlist);
}
else if (!strcmp(wks_type,"png") || !strcmp(wks_type,"PNG")) {
/*
* Create a cairo PNG workstation.
*/
NhlRLClear(rlist);
NhlRLSetString(rlist,NhlNwkFileName,"./mp05c");
NhlRLSetString(rlist,NhlNwkFormat,(char*)wks_type);
NhlCreate(&wid,"mp05Work",
NhlcairoImageWorkstationClass,NhlDEFAULT_APP,rlist);
}
/*
* Create a TextItem object.
*/
NhlRLClear(rlist);
NhlRLSetFloat(rlist,NhlNvpXF,0.2);
NhlRLSetFloat(rlist,NhlNvpYF,0.95);
NhlRLSetInteger(rlist,NhlNtxFont,26);
NhlRLSetString(rlist,NhlNtxString,"Maximal-area projections of all types");
NhlCreate(&txid,"TextItem",NhltextItemClass,wid,rlist);
/*
* Create and draw ten different map objects and display them in the
* same frame.
*/
for( i = 0; i < NMAPS; i++ ) {
sprintf( mapstr, "map%d", i );
NhlCreate(&mapid[i],mapstr,NhlmapPlotClass,wid,0);
NhlDraw(mapid[i]);
}
NhlDraw(txid);
NhlFrame(wid);
/*
* Draw each projection individually and fill the countries.
*/
for( i = 0; i < NMAPS; i++ ) {
NhlRLClear(rlist);
NhlRLSetString(rlist,NhlNmpEllipticalBoundary,"True");
NhlRLSetString(rlist,NhlNmpFillOn,"True");
NhlRLSetString(rlist,NhlNmpLabelsOn,"False");
NhlRLSetString(rlist,NhlNmpGridMaskMode,"MaskNotOcean");
NhlRLSetFloat(rlist,NhlNmpGridLineThicknessF,1.1);
NhlRLSetFloat(rlist,NhlNvpXF,0.1);
NhlRLSetFloat(rlist,NhlNvpYF,0.9);
NhlRLSetFloat(rlist,NhlNvpWidthF,0.8);
NhlRLSetFloat(rlist,NhlNvpHeightF,0.8);
NhlSetValues(mapid[i],rlist);
NhlDraw(mapid[i]);
NhlFrame(wid);
}
/*
* Destroy the objects created, close the HLU library and exit.
*/
NhlDestroy(wid);
NhlClose();
exit(0);
}
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