bool CXML_Element::GetAttrValue(const CFX_ByteStringC& name,
CFX_WideString& attribute) const {
CFX_ByteStringC bsSpace;
CFX_ByteStringC bsName;
FX_XML_SplitQualifiedName(name, bsSpace, bsName);
return GetAttrValue(bsSpace, bsName, attribute);
}
already_AddRefed<nsIURI>
XMLStylesheetProcessingInstruction::GetStyleSheetURL(bool* aIsInline)
{
*aIsInline = false;
nsAutoString href;
if (!GetAttrValue(nsGkAtoms::href, href)) {
return nullptr;
}
nsIURI *baseURL;
nsAutoCString charset;
nsIDocument *document = OwnerDoc();
baseURL = mOverriddenBaseURI ?
mOverriddenBaseURI.get() :
document->GetDocBaseURI();
charset = document->GetDocumentCharacterSet();
nsCOMPtr<nsIURI> aURI;
NS_NewURI(getter_AddRefs(aURI), href, charset.get(), baseURL);
return aURI.forget();
}
NS_IMETHODIMP
XMLStylesheetProcessingInstruction::GetCharset(nsAString& aCharset)
{
return GetAttrValue(nsGkAtoms::charset, aCharset) ? NS_OK : NS_ERROR_FAILURE;
}
OGRErr OGRSpatialReference::exportToERM( char *pszProj, char *pszDatum,
char *pszUnits )
{
strcpy( pszProj, "RAW" );
strcpy( pszDatum, "RAW" );
strcpy( pszUnits, "METERS" );
if( !IsProjected() && !IsGeographic() )
return TRUE;
/* -------------------------------------------------------------------- */
/* Try to find the EPSG code. */
/* -------------------------------------------------------------------- */
int nEPSGCode = 0;
if( IsProjected() )
{
const char *pszAuthName = GetAuthorityName( "PROJCS" );
if( pszAuthName != NULL && EQUAL(pszAuthName,"epsg") )
{
nEPSGCode = atoi(GetAuthorityCode( "PROJCS" ));
}
}
else if( IsGeographic() )
{
const char *pszAuthName = GetAuthorityName( "GEOGCS" );
if( pszAuthName != NULL && EQUAL(pszAuthName,"epsg") )
{
nEPSGCode = atoi(GetAuthorityCode( "GEOGCS" ));
}
}
/* -------------------------------------------------------------------- */
/* Is our GEOGCS name already defined in ecw_cs.dat? */
/* -------------------------------------------------------------------- */
OGRSpatialReference oSRSWork;
const char *pszWKTDatum = GetAttrValue( "DATUM" );
if( pszWKTDatum != NULL
&& oSRSWork.importFromDict( "ecw_cs.wkt", pszWKTDatum ) == OGRERR_NONE)
{
strncpy( pszDatum, pszWKTDatum, 32 );
pszDatum[31] = '\0';
}
/* -------------------------------------------------------------------- */
/* Is this a "well known" geographic coordinate system? */
/* -------------------------------------------------------------------- */
if( EQUAL(pszDatum,"RAW") )
{
int nEPSGGCSCode = GetEPSGGeogCS();
if( nEPSGGCSCode == 4326 )
strcpy( pszDatum, "WGS84" );
else if( nEPSGGCSCode == 4322 )
strcpy( pszDatum, "WGS72DOD" );
else if( nEPSGGCSCode == 4267 )
strcpy( pszDatum, "NAD27" );
else if( nEPSGGCSCode == 4269 )
strcpy( pszDatum, "NAD83" );
else if( nEPSGGCSCode == 4277 )
strcpy( pszDatum, "OSGB36" );
else if( nEPSGGCSCode == 4278 )
strcpy( pszDatum, "OSGB78" );
else if( nEPSGGCSCode == 4201 )
strcpy( pszDatum, "ADINDAN" );
else if( nEPSGGCSCode == 4202 )
strcpy( pszDatum, "AGD66" );
else if( nEPSGGCSCode == 4203 )
strcpy( pszDatum, "AGD84" );
else if( nEPSGGCSCode == 4209 )
strcpy( pszDatum, "ARC1950" );
else if( nEPSGGCSCode == 4210 )
strcpy( pszDatum, "ARC1960" );
else if( nEPSGGCSCode == 4275 )
strcpy( pszDatum, "NTF" );
else if( nEPSGGCSCode == 4283 )
strcpy( pszDatum, "GDA94" );
else if( nEPSGGCSCode == 4284 )
strcpy( pszDatum, "PULKOVO" );
}
/* -------------------------------------------------------------------- */
/* Are we working with a geographic (geodetic) coordinate system? */
/* -------------------------------------------------------------------- */
if( IsGeographic() )
{
if( EQUAL(pszDatum,"RAW") )
return OGRERR_UNSUPPORTED_SRS;
else
{
strcpy( pszProj, "GEODETIC" );
return OGRERR_NONE;
}
}
/* -------------------------------------------------------------------- */
/* Is this a UTM projection? */
/* -------------------------------------------------------------------- */
int bNorth, nZone;
nZone = GetUTMZone( &bNorth );
if( nZone > 0 )
{
if( EQUAL(pszDatum,"GDA94") && !bNorth && nZone >= 48 && nZone <= 58)
{
sprintf( pszProj, "MGA%02d", nZone );
}
else
{
if( bNorth )
sprintf( pszProj, "NUTM%02d", nZone );
else
sprintf( pszProj, "SUTM%02d", nZone );
}
}
/* -------------------------------------------------------------------- */
/* Is our PROJCS name already defined in ecw_cs.dat? */
/* -------------------------------------------------------------------- */
else
{
const char *pszPROJCS = GetAttrValue( "PROJCS" );
if( pszPROJCS != NULL
&& oSRSWork.importFromDict( "ecw_cs.wkt", pszPROJCS ) == OGRERR_NONE
&& oSRSWork.IsProjected() )
{
strncpy( pszProj, pszPROJCS, 32 );
pszProj[31] = '\0';
}
}
/* -------------------------------------------------------------------- */
/* If we have not translated it yet, but we have an EPSG code */
/* then use EPSG:n notation. */
/* -------------------------------------------------------------------- */
if( (EQUAL(pszDatum,"RAW") || EQUAL(pszProj,"RAW")) && nEPSGCode != 0 )
{
sprintf( pszProj, "EPSG:%d", nEPSGCode );
sprintf( pszDatum, "EPSG:%d", nEPSGCode );
}
/* -------------------------------------------------------------------- */
/* Handle the units. */
/* -------------------------------------------------------------------- */
double dfUnits = GetLinearUnits();
if( fabs(dfUnits-0.3048) < 0.0001 )
strcpy( pszUnits, "FEET" );
else
strcpy( pszUnits, "METERS" );
if( EQUAL(pszProj,"RAW") )
return OGRERR_UNSUPPORTED_SRS;
else
return OGRERR_NONE;
}
OGRErr OGRSpatialReference::exportToUSGS( long *piProjSys, long *piZone,
double **ppadfPrjParams,
long *piDatum ) const
{
const char *pszProjection = GetAttrValue("PROJECTION");
/* -------------------------------------------------------------------- */
/* Fill all projection parameters with zero. */
/* -------------------------------------------------------------------- */
int i;
*ppadfPrjParams = (double *)CPLMalloc( 15 * sizeof(double) );
for ( i = 0; i < 15; i++ )
(*ppadfPrjParams)[i] = 0.0;
*piZone = 0L;
/* ==================================================================== */
/* Handle the projection definition. */
/* ==================================================================== */
if( IsLocal() )
*piProjSys = GEO;
else if( pszProjection == NULL )
{
#ifdef DEBUG
CPLDebug( "OSR_USGS",
"Empty projection definition, considered as Geographic" );
#endif
*piProjSys = GEO;
}
else if( EQUAL(pszProjection, SRS_PT_ALBERS_CONIC_EQUAL_AREA) )
{
*piProjSys = ALBERS;
(*ppadfPrjParams)[2] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_STANDARD_PARALLEL_1, 0.0 ) );
(*ppadfPrjParams)[3] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_STANDARD_PARALLEL_2, 0.0 ) );
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP) )
{
*piProjSys = LAMCC;
(*ppadfPrjParams)[2] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_STANDARD_PARALLEL_1, 0.0 ) );
(*ppadfPrjParams)[3] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_STANDARD_PARALLEL_2, 0.0 ) );
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_MERCATOR_1SP) )
{
*piProjSys = MERCAT;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_POLAR_STEREOGRAPHIC) )
{
*piProjSys = PS;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_POLYCONIC) )
{
*piProjSys = POLYC;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_EQUIDISTANT_CONIC) )
{
*piProjSys = EQUIDC;
(*ppadfPrjParams)[2] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_STANDARD_PARALLEL_1, 0.0 ) );
(*ppadfPrjParams)[3] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_STANDARD_PARALLEL_2, 0.0 ) );
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
(*ppadfPrjParams)[8] = 1.0;
}
else if( EQUAL(pszProjection, SRS_PT_TRANSVERSE_MERCATOR) )
{
int bNorth;
*piZone = GetUTMZone( &bNorth );
if( *piZone != 0 )
{
*piProjSys = UTM;
if( !bNorth )
*piZone = - *piZone;
}
else
{
*piProjSys = TM;
(*ppadfPrjParams)[2] = GetNormProjParm( SRS_PP_SCALE_FACTOR, 1.0 );
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] =
GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] =
GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
}
else if( EQUAL(pszProjection, SRS_PT_STEREOGRAPHIC) )
{
*piProjSys = STEREO;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_LAMBERT_AZIMUTHAL_EQUAL_AREA) )
{
*piProjSys = LAMAZ;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_AZIMUTHAL_EQUIDISTANT) )
{
*piProjSys = AZMEQD;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LONGITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_GNOMONIC) )
{
*piProjSys = GNOMON;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_ORTHOGRAPHIC) )
{
*piProjSys = ORTHO;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_SINUSOIDAL) )
{
*piProjSys = SNSOID;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LONGITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_EQUIRECTANGULAR) )
{
*piProjSys = EQRECT;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_STANDARD_PARALLEL_1, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_MILLER_CYLINDRICAL) )
{
*piProjSys = MILLER;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LONGITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_VANDERGRINTEN) )
{
*piProjSys = VGRINT;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LONGITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_HOTINE_OBLIQUE_MERCATOR) )
{
*piProjSys = HOM;
(*ppadfPrjParams)[2] = GetNormProjParm( SRS_PP_SCALE_FACTOR, 1.0 );
(*ppadfPrjParams)[3] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_AZIMUTH, 0.0 ) );
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LONGITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
(*ppadfPrjParams)[12] = 1.0;
}
else if( EQUAL(pszProjection,
SRS_PT_HOTINE_OBLIQUE_MERCATOR_TWO_POINT_NATURAL_ORIGIN) )
{
*piProjSys = HOM;
(*ppadfPrjParams)[2] = GetNormProjParm( SRS_PP_SCALE_FACTOR, 1.0 );
(*ppadfPrjParams)[5] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
(*ppadfPrjParams)[8] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LONGITUDE_OF_POINT_1, 0.0 ) );
(*ppadfPrjParams)[9] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_POINT_1, 0.0 ) );
(*ppadfPrjParams)[10] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LONGITUDE_OF_POINT_2, 0.0 ) );
(*ppadfPrjParams)[11] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LATITUDE_OF_POINT_2, 0.0 ) );
(*ppadfPrjParams)[12] = 0.0;
}
else if( EQUAL(pszProjection, SRS_PT_ROBINSON) )
{
*piProjSys = ROBIN;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_LONGITUDE_OF_CENTER, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_MOLLWEIDE) )
{
*piProjSys = MOLL;
(*ppadfPrjParams)[4] = CPLDecToPackedDMS(
GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 ) );
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_WAGNER_IV) )
{
*piProjSys = WAGIV;
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_WAGNER_VII) )
{
*piProjSys = WAGVII;
(*ppadfPrjParams)[6] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
(*ppadfPrjParams)[7] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
// Projection unsupported by GCTP
else
{
CPLDebug( "OSR_USGS",
"Projection \"%s\" unsupported by USGS GCTP. "
"Geographic system will be used.", pszProjection );
*piProjSys = GEO;
}
/* -------------------------------------------------------------------- */
/* Translate the datum. */
/* -------------------------------------------------------------------- */
const char *pszDatum = GetAttrValue( "DATUM" );
if ( pszDatum )
{
if( EQUAL( pszDatum, SRS_DN_NAD27 ) )
*piDatum = CLARKE1866;
else if( EQUAL( pszDatum, SRS_DN_NAD83 ) )
*piDatum = GRS1980;
else if( EQUAL( pszDatum, SRS_DN_WGS84 ) )
*piDatum = WGS84;
// If not found well known datum, translate ellipsoid
else
{
double dfSemiMajor = GetSemiMajor();
double dfInvFlattening = GetInvFlattening();
#ifdef DEBUG
CPLDebug( "OSR_USGS",
"Datum \"%s\" unsupported by USGS GCTP. "
"Try to translate ellipsoid definition.", pszDatum );
#endif
for ( i = 0; i < NUMBER_OF_ELLIPSOIDS; i++ )
{
double dfSM;
double dfIF;
if ( OSRGetEllipsoidInfo( aoEllips[i], NULL,
&dfSM, &dfIF ) == OGRERR_NONE
&& CPLIsEqual( dfSemiMajor, dfSM )
&& CPLIsEqual( dfInvFlattening, dfIF ) )
{
*piDatum = i;
break;
}
}
if ( i == NUMBER_OF_ELLIPSOIDS ) // Didn't found matches; set
{ // custom ellipsoid parameters
#ifdef DEBUG
CPLDebug( "OSR_USGS",
"Ellipsoid \"%s\" unsupported by USGS GCTP. "
"Custom ellipsoid definition will be used.",
pszDatum );
#endif
*piDatum = -1;
(*ppadfPrjParams)[0] = dfSemiMajor;
if ( ABS( dfInvFlattening ) < 0.000000000001 )
{
(*ppadfPrjParams)[1] = dfSemiMajor;
}
else
{
(*ppadfPrjParams)[1] =
dfSemiMajor * (1.0 - 1.0/dfInvFlattening);
}
}
}
}
else
*piDatum = -1;
return OGRERR_NONE;
}
OGRErr OGRSpatialReference::exportToPanorama( long *piProjSys, long *piDatum,
long *piEllips, long *piZone,
double *padfPrjParams ) const
{
CPLAssert( padfPrjParams );
const char *pszProjection = GetAttrValue("PROJECTION");
/* -------------------------------------------------------------------- */
/* Fill all projection parameters with zero. */
/* -------------------------------------------------------------------- */
int i;
*piDatum = 0L;
*piEllips = 0L;
*piZone = 0L;
for ( i = 0; i < 7; i++ )
padfPrjParams[i] = 0.0;
/* ==================================================================== */
/* Handle the projection definition. */
/* ==================================================================== */
if( IsLocal() )
*piProjSys = PAN_PROJ_NONE;
else if( pszProjection == NULL )
{
#ifdef DEBUG
CPLDebug( "OSR_Panorama",
"Empty projection definition, considered as Geographic" );
#endif
*piProjSys = PAN_PROJ_NONE;
}
else if( EQUAL(pszProjection, SRS_PT_MERCATOR_1SP) )
{
*piProjSys = PAN_PROJ_MERCAT;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[0] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[4] = GetNormProjParm( SRS_PP_SCALE_FACTOR, 1.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_POLAR_STEREOGRAPHIC) )
{
*piProjSys = PAN_PROJ_PS;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[2] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[4] = GetNormProjParm( SRS_PP_SCALE_FACTOR, 1.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_POLYCONIC) )
{
*piProjSys = PAN_PROJ_POLYC;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[2] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_EQUIDISTANT_CONIC) )
{
*piProjSys = PAN_PROJ_EC;
padfPrjParams[0] =
TO_RADIANS * GetNormProjParm( SRS_PP_STANDARD_PARALLEL_1, 0.0 );
padfPrjParams[1] =
TO_RADIANS * GetNormProjParm( SRS_PP_STANDARD_PARALLEL_2, 0.0 );
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[2] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP) )
{
*piProjSys = PAN_PROJ_LCC;
padfPrjParams[0] =
TO_RADIANS * GetNormProjParm( SRS_PP_STANDARD_PARALLEL_1, 0.0 );
padfPrjParams[1] =
TO_RADIANS * GetNormProjParm( SRS_PP_STANDARD_PARALLEL_2, 0.0 );
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[2] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_TRANSVERSE_MERCATOR) )
{
int bNorth;
*piZone = GetUTMZone( &bNorth );
if( *piZone != 0 )
{
*piProjSys = PAN_PROJ_UTM;
if( !bNorth )
*piZone = - *piZone;
}
else
{
*piProjSys = PAN_PROJ_TM;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[2] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[4] =
GetNormProjParm( SRS_PP_SCALE_FACTOR, 1.0 );
padfPrjParams[5] =
GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] =
GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
}
else if( EQUAL(pszProjection, SRS_PT_WAGNER_I) )
{
*piProjSys = PAN_PROJ_WAG1;
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_STEREOGRAPHIC) )
{
*piProjSys = PAN_PROJ_STEREO;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[2] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[4] = GetNormProjParm( SRS_PP_SCALE_FACTOR, 1.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_AZIMUTHAL_EQUIDISTANT) )
{
*piProjSys = PAN_PROJ_AE;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_LONGITUDE_OF_CENTER, 0.0 );
padfPrjParams[0] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_CENTER, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_GNOMONIC) )
{
*piProjSys = PAN_PROJ_GNOMON;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[2] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_MOLLWEIDE) )
{
*piProjSys = PAN_PROJ_MOLL;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_LAMBERT_AZIMUTHAL_EQUAL_AREA) )
{
*piProjSys = PAN_PROJ_LAEA;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[0] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_EQUIRECTANGULAR) )
{
*piProjSys = PAN_PROJ_EQC;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[0] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_ORIGIN, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_CYLINDRICAL_EQUAL_AREA) )
{
*piProjSys = PAN_PROJ_CEA;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[2] =
TO_RADIANS * GetNormProjParm( SRS_PP_STANDARD_PARALLEL_1, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
else if( EQUAL(pszProjection, SRS_PT_IMW_POLYCONIC) )
{
*piProjSys = PAN_PROJ_IMWP;
padfPrjParams[3] =
TO_RADIANS * GetNormProjParm( SRS_PP_CENTRAL_MERIDIAN, 0.0 );
padfPrjParams[0] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_1ST_POINT, 0.0 );
padfPrjParams[1] =
TO_RADIANS * GetNormProjParm( SRS_PP_LATITUDE_OF_2ND_POINT, 0.0 );
padfPrjParams[5] = GetNormProjParm( SRS_PP_FALSE_EASTING, 0.0 );
padfPrjParams[6] = GetNormProjParm( SRS_PP_FALSE_NORTHING, 0.0 );
}
// Projection unsupported by "Panorama" GIS
else
{
CPLDebug( "OSR_Panorama",
"Projection \"%s\" unsupported by \"Panorama\" GIS. "
"Geographic system will be used.", pszProjection );
*piProjSys = PAN_PROJ_NONE;
}
/* -------------------------------------------------------------------- */
/* Translate the datum. */
/* -------------------------------------------------------------------- */
const char *pszDatum = GetAttrValue( "DATUM" );
if ( pszDatum == NULL )
{
*piDatum = PAN_DATUM_NONE;
*piEllips = PAN_ELLIPSOID_NONE;
}
else if ( EQUAL( pszDatum, "Pulkovo_1942" ) )
{
*piDatum = PAN_DATUM_PULKOVO42;
*piEllips = PAN_ELLIPSOID_KRASSOVSKY;
}
else if( EQUAL( pszDatum, SRS_DN_WGS84 ) )
{
*piDatum = PAN_DATUM_WGS84;
*piEllips = PAN_ELLIPSOID_WGS84;
}
// If not found well known datum, translate ellipsoid
else
{
double dfSemiMajor = GetSemiMajor();
double dfInvFlattening = GetInvFlattening();
size_t i;
#ifdef DEBUG
CPLDebug( "OSR_Panorama",
"Datum \"%s\" unsupported by \"Panorama\" GIS. "
"Try to translate ellipsoid definition.", pszDatum );
#endif
for ( i = 0; i < NUMBER_OF_ELLIPSOIDS; i++ )
{
if ( aoEllips[i] )
{
double dfSM = 0.0;
double dfIF = 1.0;
if ( OSRGetEllipsoidInfo( aoEllips[i], NULL,
&dfSM, &dfIF ) == OGRERR_NONE
&& CPLIsEqual(dfSemiMajor, dfSM)
&& CPLIsEqual(dfInvFlattening, dfIF) )
{
*piEllips = i;
break;
}
}
}
if ( i == NUMBER_OF_ELLIPSOIDS ) // Didn't found matches.
{
#ifdef DEBUG
CPLDebug( "OSR_Panorama",
"Ellipsoid \"%s\" unsupported by \"Panorama\" GIS.",
pszDatum );
#endif
*piDatum = PAN_DATUM_NONE;
*piEllips = PAN_ELLIPSOID_NONE;
}
}
return OGRERR_NONE;
}
CXML_Element* CXML_Parser::ParseElement(CXML_Element* pParent, bool bStartTag) {
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
if (IsEOF()) {
return nullptr;
}
CFX_ByteString tag_name, tag_space;
bool bEndTag;
GetTagName(tag_space, tag_name, bEndTag, bStartTag);
if (tag_name.IsEmpty() || bEndTag) {
return nullptr;
}
CXML_Element* pElement = new CXML_Element;
pElement->m_pParent = pParent;
pElement->SetTag(tag_space.AsStringC(), tag_name.AsStringC());
do {
CFX_ByteString attr_space, attr_name;
while (m_dwIndex < m_dwBufferSize) {
SkipWhiteSpaces();
if (IsEOF()) {
break;
}
if (!g_FXCRT_XML_IsNameIntro(m_pBuffer[m_dwIndex])) {
break;
}
GetName(attr_space, attr_name);
SkipWhiteSpaces();
if (IsEOF()) {
break;
}
if (m_pBuffer[m_dwIndex] != '=') {
break;
}
m_dwIndex++;
SkipWhiteSpaces();
if (IsEOF()) {
break;
}
CFX_WideString attr_value;
GetAttrValue(attr_value);
pElement->m_AttrMap.SetAt(attr_space, attr_name, attr_value);
}
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
if (m_dwIndex < m_dwBufferSize || IsEOF()) {
break;
}
} while (ReadNextBlock());
SkipWhiteSpaces();
if (IsEOF()) {
return pElement;
}
uint8_t ch = m_pBuffer[m_dwIndex++];
if (ch == '/') {
m_dwIndex++;
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
return pElement;
}
if (ch != '>') {
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
delete pElement;
return nullptr;
}
SkipWhiteSpaces();
if (IsEOF()) {
return pElement;
}
CFX_UTF8Decoder decoder;
CFX_WideTextBuf content;
bool bCDATA = false;
int32_t iState = 0;
do {
while (m_dwIndex < m_dwBufferSize) {
ch = m_pBuffer[m_dwIndex++];
switch (iState) {
case 0:
if (ch == '<') {
iState = 1;
} else if (ch == '&') {
decoder.ClearStatus();
decoder.AppendChar(GetCharRef());
} else {
decoder.Input(ch);
}
break;
case 1:
if (ch == '!') {
iState = 2;
} else if (ch == '?') {
SkipLiterals("?>");
SkipWhiteSpaces();
iState = 0;
} else if (ch == '/') {
CFX_ByteString space, name;
GetName(space, name);
SkipWhiteSpaces();
m_dwIndex++;
iState = 10;
} else {
content << decoder.GetResult();
CFX_WideString dataStr = content.MakeString();
if (!bCDATA && !m_bSaveSpaceChars) {
dataStr.TrimRight(L" \t\r\n");
}
InsertContentSegment(bCDATA, dataStr.AsStringC(), pElement);
content.Clear();
decoder.Clear();
bCDATA = false;
iState = 0;
m_dwIndex--;
CXML_Element* pSubElement = ParseElement(pElement, true);
if (!pSubElement) {
break;
}
pSubElement->m_pParent = pElement;
pElement->m_Children.push_back(
{CXML_Element::Element, pSubElement});
SkipWhiteSpaces();
}
break;
case 2:
if (ch == '[') {
SkipLiterals("]]>");
} else if (ch == '-') {
m_dwIndex++;
SkipLiterals("-->");
} else {
SkipLiterals(">");
}
decoder.Clear();
SkipWhiteSpaces();
iState = 0;
break;
}
if (iState == 10) {
break;
}
}
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
if (iState == 10 || m_dwIndex < m_dwBufferSize || IsEOF()) {
break;
}
} while (ReadNextBlock());
content << decoder.GetResult();
CFX_WideString dataStr = content.MakeString();
if (!m_bSaveSpaceChars) {
dataStr.TrimRight(L" \t\r\n");
}
InsertContentSegment(bCDATA, dataStr.AsStringC(), pElement);
content.Clear();
decoder.Clear();
bCDATA = false;
return pElement;
}
CXML_Element* CXML_Parser::ParseElement(CXML_Element* pParent, FX_BOOL bStartTag)
{
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
if (IsEOF()) {
return NULL;
}
CFX_ByteString tag_name, tag_space;
FX_BOOL bEndTag;
GetTagName(tag_space, tag_name, bEndTag, bStartTag);
if (tag_name.IsEmpty() || bEndTag) {
return NULL;
}
CXML_Element* pElement;
pElement = FX_NEW CXML_Element;
if (pElement) {
pElement->m_pParent = pParent;
pElement->SetTag(tag_space, tag_name);
}
if (!pElement) {
return NULL;
}
do {
CFX_ByteString attr_space, attr_name;
while (m_dwIndex < m_dwBufferSize) {
SkipWhiteSpaces();
if (IsEOF()) {
break;
}
if (!g_FXCRT_XML_IsNameIntro(m_pBuffer[m_dwIndex])) {
break;
}
GetName(attr_space, attr_name);
SkipWhiteSpaces();
if (IsEOF()) {
break;
}
if (m_pBuffer[m_dwIndex] != '=') {
break;
}
m_dwIndex ++;
SkipWhiteSpaces();
if (IsEOF()) {
break;
}
CFX_WideString attr_value;
GetAttrValue(attr_value);
pElement->m_AttrMap.SetAt(attr_space, attr_name, attr_value);
}
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
if (m_dwIndex < m_dwBufferSize || IsEOF()) {
break;
}
} while (ReadNextBlock());
SkipWhiteSpaces();
if (IsEOF()) {
return pElement;
}
FX_BYTE ch = m_pBuffer[m_dwIndex ++];
if (ch == '/') {
m_dwIndex ++;
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
return pElement;
}
if (ch != '>') {
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
delete pElement;
return NULL;
}
SkipWhiteSpaces();
if (IsEOF()) {
return pElement;
}
CFX_UTF8Decoder decoder;
CFX_WideTextBuf content;
FX_BOOL bCDATA = FALSE;
FX_INT32 iState = 0;
do {
while (m_dwIndex < m_dwBufferSize) {
ch = m_pBuffer[m_dwIndex ++];
switch (iState) {
case 0:
if (ch == '<') {
iState = 1;
} else if (ch == '&') {
decoder.ClearStatus();
decoder.AppendChar(GetCharRef());
} else {
decoder.Input(ch);
}
break;
case 1:
if (ch == '!') {
iState = 2;
} else if (ch == '?') {
SkipLiterals(FX_BSTRC("?>"));
SkipWhiteSpaces();
iState = 0;
} else if (ch == '/') {
CFX_ByteString space, name;
GetName(space, name);
SkipWhiteSpaces();
m_dwIndex ++;
iState = 10;
} else {
content << decoder.GetResult();
CFX_WideString dataStr = content.GetWideString();
if (!bCDATA && !m_bSaveSpaceChars) {
dataStr.TrimRight((FX_LPCWSTR)L" \t\r\n");
}
InsertContentSegment(bCDATA, dataStr, pElement);
content.Clear();
decoder.Clear();
bCDATA = FALSE;
iState = 0;
m_dwIndex --;
CXML_Element* pSubElement = ParseElement(pElement, TRUE);
if (pSubElement == NULL) {
break;
}
pSubElement->m_pParent = pElement;
pElement->m_Children.Add((FX_LPVOID)CXML_Element::Element);
pElement->m_Children.Add(pSubElement);
SkipWhiteSpaces();
}
break;
case 2:
if (ch == '[') {
SkipLiterals(FX_BSTRC("]]>"));
} else if (ch == '-') {
m_dwIndex ++;
SkipLiterals(FX_BSTRC("-->"));
} else {
SkipLiterals(FX_BSTRC(">"));
}
decoder.Clear();
SkipWhiteSpaces();
iState = 0;
break;
}
if (iState == 10) {
break;
}
}
m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex;
if (iState == 10 || m_dwIndex < m_dwBufferSize || IsEOF()) {
break;
}
} while (ReadNextBlock());
content << decoder.GetResult();
CFX_WideString dataStr = content.GetWideString();
if (!m_bSaveSpaceChars) {
dataStr.TrimRight((FX_LPCWSTR)L" \t\r\n");
}
InsertContentSegment(bCDATA, dataStr, pElement);
content.Clear();
decoder.Clear();
bCDATA = FALSE;
return pElement;
}
NS_IMETHODIMP
nsXMLStylesheetPI::GetCharset(nsAString& aCharset)
{
return GetAttrValue(nsGkAtoms::charset, aCharset) ? NS_OK : NS_ERROR_FAILURE;
}