C++ (Cpp) oBlockField примеры использования

Пример #1

Файл: ogrdxfblockswriterlayer.cpp Проект: Mavrx-inc/gdal

OGRDXFBlocksWriterLayer::OGRDXFBlocksWriterLayer(
    OGRDXFWriterDS * /* poDS */ ) :
    poFeatureDefn(new OGRFeatureDefn( "blocks" ))
{
    poFeatureDefn->Reference();

    OGRFieldDefn  oLayerField( "Layer", OFTString );
    poFeatureDefn->AddFieldDefn( &oLayerField );

    OGRFieldDefn  oClassField( "SubClasses", OFTString );
    poFeatureDefn->AddFieldDefn( &oClassField );

    OGRFieldDefn  oExtendedField( "ExtendedEntity", OFTString );
    poFeatureDefn->AddFieldDefn( &oExtendedField );

    OGRFieldDefn  oLinetypeField( "Linetype", OFTString );
    poFeatureDefn->AddFieldDefn( &oLinetypeField );

    OGRFieldDefn  oEntityHandleField( "EntityHandle", OFTString );
    poFeatureDefn->AddFieldDefn( &oEntityHandleField );

    OGRFieldDefn  oTextField( "Text", OFTString );
    poFeatureDefn->AddFieldDefn( &oTextField );

    OGRFieldDefn  oBlockField( "BlockName", OFTString );
    poFeatureDefn->AddFieldDefn( &oBlockField );
}

Пример #2

Файл: ogrdxfwriterlayer.cpp Проект: rashadkm/lib_gdal

OGRDXFWriterLayer::OGRDXFWriterLayer( OGRDXFWriterDS *poDS, VSILFILE *fp )

{
    this->fp = fp;
    this->poDS = poDS;

    nNextAutoID = 1;
    bWriteHatch = CSLTestBoolean(CPLGetConfigOption("DXF_WRITE_HATCH", "YES"));

    poFeatureDefn = new OGRFeatureDefn( "entities" );
    poFeatureDefn->Reference();

    OGRFieldDefn  oLayerField( "Layer", OFTString );
    poFeatureDefn->AddFieldDefn( &oLayerField );

    OGRFieldDefn  oClassField( "SubClasses", OFTString );
    poFeatureDefn->AddFieldDefn( &oClassField );

    OGRFieldDefn  oExtendedField( "ExtendedEntity", OFTString );
    poFeatureDefn->AddFieldDefn( &oExtendedField );

    OGRFieldDefn  oLinetypeField( "Linetype", OFTString );
    poFeatureDefn->AddFieldDefn( &oLinetypeField );

    OGRFieldDefn  oEntityHandleField( "EntityHandle", OFTString );
    poFeatureDefn->AddFieldDefn( &oEntityHandleField );

    OGRFieldDefn  oTextField( "Text", OFTString );
    poFeatureDefn->AddFieldDefn( &oTextField );

    OGRFieldDefn  oBlockField( "BlockName", OFTString );
    poFeatureDefn->AddFieldDefn( &oBlockField );
    
    OGRFieldDefn  oScaleField( "BlockScale", OFTRealList );
    poFeatureDefn->AddFieldDefn( &oScaleField );
    
    OGRFieldDefn  oBlockAngleField( "BlockAngle", OFTReal );
    poFeatureDefn->AddFieldDefn( &oBlockAngleField );
}