本文整理汇总了C++中DDFFieldDefn::GetName方法的典型用法代码示例。如果您正苦于以下问题：C++ DDFFieldDefn::GetName方法的具体用法？C++ DDFFieldDefn::GetName怎么用？C++ DDFFieldDefn::GetName使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DDFFieldDefn的用法示例。
在下文中一共展示了DDFFieldDefn::GetName方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Read
int SDTSRawPolygon::Read( DDFRecord * poRecord )
{
/* ==================================================================== */
/* Loop over fields in this record, looking for those we */
/* recognise, and need. */
/* ==================================================================== */
for( int iField = 0; iField < poRecord->GetFieldCount(); iField++ )
{
DDFField *poField = poRecord->GetField( iField );
if( poField == nullptr )
return FALSE;
DDFFieldDefn* poFieldDefn = poField->GetFieldDefn();
if( poFieldDefn == nullptr )
return FALSE;
const char *pszFieldName = poFieldDefn->GetName();
if( EQUAL(pszFieldName,"POLY") )
{
oModId.Set( poField );
}
else if( EQUAL(pszFieldName,"ATID") )
{
ApplyATID( poField );
}
}
return TRUE;
}示例2: ViewRecordField
static void ViewRecordField( DDFField * poField )
{
int nBytesRemaining;
const char *pachFieldData;
DDFFieldDefn *poFieldDefn = poField->GetFieldDefn();
// Report general information about the field.
printf( " Field %s: %s\n",
poFieldDefn->GetName(), poFieldDefn->GetDescription() );
// Get pointer to this fields raw data. We will move through
// it consuming data as we report subfield values.
pachFieldData = poField->GetData();
nBytesRemaining = poField->GetDataSize();
/* -------------------------------------------------------- */
/* Loop over the repeat count for this fields */
/* subfields. The repeat count will almost */
/* always be one. */
/* -------------------------------------------------------- */
int iRepeat;
for( iRepeat = 0; iRepeat < poField->GetRepeatCount(); iRepeat++ )
{
/* -------------------------------------------------------- */
/* Loop over all the subfields of this field, advancing */
/* the data pointer as we consume data. */
/* -------------------------------------------------------- */
int iSF;
for( iSF = 0; iSF < poFieldDefn->GetSubfieldCount(); iSF++ )
{
DDFSubfieldDefn *poSFDefn = poFieldDefn->GetSubfield( iSF );
int nBytesConsumed;
nBytesConsumed = ViewSubfield( poSFDefn, pachFieldData,
nBytesRemaining );
nBytesRemaining -= nBytesConsumed;
pachFieldData += nBytesConsumed;
}
}
}示例3: Read
int SDTSRawPoint::Read( SDTS_IREF * poIREF, DDFRecord * poRecord )
{
/* ==================================================================== */
/* Loop over fields in this record, looking for those we */
/* recognise, and need. */
/* ==================================================================== */
for( int iField = 0; iField < poRecord->GetFieldCount(); iField++ )
{
DDFField *poField = poRecord->GetField( iField );
if( poField == nullptr )
return FALSE;
DDFFieldDefn* poFieldDefn = poField->GetFieldDefn();
if( poFieldDefn == nullptr )
return FALSE;
const char *pszFieldName = poFieldDefn->GetName();
if( EQUAL(pszFieldName,"PNTS") )
oModId.Set( poField );
else if( EQUAL(pszFieldName,"ATID") )
ApplyATID( poField );
else if( EQUAL(pszFieldName,"ARID") )
{
oAreaId.Set( poField );
}
else if( EQUAL(pszFieldName,"SADR") )
{
poIREF->GetSADR( poField, 1, &dfX, &dfY, &dfZ );
}
}
return TRUE;
}示例4: main
//.........这里部分代码省略.........
break;
case dtc_implicit_point:
pszDataTypeCode = "implicit_point";
break;
case dtc_explicit_point:
pszDataTypeCode = "explicit_point";
break;
case dtc_explicit_point_scaled:
pszDataTypeCode = "explicit_point_scaled";
break;
case dtc_char_bit_string:
pszDataTypeCode = "char_bit_string";
break;
case dtc_bit_string:
pszDataTypeCode = "bit_string";
break;
case dtc_mixed_data_type:
pszDataTypeCode = "mixed_data_type";
break;
default:
pszDataTypeCode = "(unknown)";
break;
}
printf("<DDFFieldDefn tag=\"%s\" fieldName=\"%s\" arrayDescr=\"%s\" "
"formatControls=\"%s\" dataStructCode=\"%s\" dataTypeCode=\"%s\">\n",
poFieldDefn->GetName(),
poFieldDefn->GetDescription(),
poFieldDefn->GetArrayDescr(),
poFieldDefn->GetFormatControls(),
pszDataStructCode,
pszDataTypeCode);
int nSubfieldCount = poFieldDefn->GetSubfieldCount();
for( int iSubField = 0; iSubField < nSubfieldCount; iSubField++ )
{
DDFSubfieldDefn* poSubFieldDefn = poFieldDefn->GetSubfield(iSubField);
printf(" <DDFSubfieldDefn name=\"%s\" format=\"%s\"/>\n",
poSubFieldDefn->GetName(), poSubFieldDefn->GetFormat());
}
printf("</DDFFieldDefn>\n");
}
for( poRecord = oModule.ReadRecord();
poRecord != NULL; poRecord = oModule.ReadRecord() )
{
printf("<DDFRecord>\n");
int nFieldCount = poRecord->GetFieldCount();
for( int iField = 0; iField < nFieldCount; iField++ )
{
DDFField* poField = poRecord->GetField(iField);
DDFFieldDefn* poDefn = poField->GetFieldDefn();
const char* pszFieldName = poDefn->GetName();
printf(" <DDFField name=\"%s\"", pszFieldName);
if( poField->GetRepeatCount() > 1 )
printf(" repeatCount=\"%d\"", poField->GetRepeatCount());
int iOffset = 0, nLoopCount;
int nRepeatCount = poField->GetRepeatCount();
const char* pachData = poField->GetData();
int nDataSize = poField->GetDataSize();