API Reference > OdDg Classes > OdDgReferenceAttachmentHeader Class
OdDgReferenceAttachmentHeader Class
OdDgReferenceAttachmentHeaderOdDgReferenceAttachmentHeader
Syntax
C++
class OdDgReferenceAttachmentHeader : public OdDgElement;

DgReferenceAttach.h

Corresponding C++ library: TG_Db 

 

 
Name 
Description 
 
add 
support for the complexity 
 
 
 
 
 
Writes object references of this object during wblock clone.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The description (if present) 
 
 
 
 
 
 
 
 
 
 
 
 
 
It calculates the scale factor with all flags taken into consideration (see getScale()). Literally, it is the ratio: 'working units of a referenced model' / 'working units of the current model'. It could generate eNotApplicable exception if no current or referenced models can be found. 
 
 
 
The Extraction model name (if present. It has higher priority than model and it contained into same database as a model with reference attachment. ) 
 
The short name should be equal to the shoft part of the full name. It is user's responsibility to keep these fields correlate. 
 
 
 
Defines the units for DGN to use when .dwf or .dxf files being opened has its Design Center Units set to "Unspecified." ( It can happen for .dwg files created prior to release 2000 ) 
 
 
 
Normally, it is a full name with the short part equal to the one given by getFileName(). It is user's responsibility to keep these fields correlate. 
 
 
 
 
 
 
 
If level entry id of reference attachment is 0, then level property is not defined. 
 
 
 
 
 
this level table is stored locally within the current host database and allows to override level tables of referred databases 
 
 
 
 
 
 
 
 
 
The logical name 
 
 
 
it is an offset of the referenced file (relative to its zero point) within the current file 
 
 
 
 
 
 
 
The Named Group (if present) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
returns a linked database if the short & full names allow to find any 
 
returns a linked model if the short & full names of database and the name of model allow to find any 
 
 
 
The revision name 
 
 
 
This is low-level scale factor: scale factor from working units of a referenced model to working units of the current model depends on the different flags. It is recommended to use getEntireScale(). 
 
 
 
 
 
this matrix is for rotation only 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Called as the first operation as this object is being erased or unerased.
 
 
This is the overview for the subGetGeomExtents method overload. 
 
 
 
 
 
 
 
overrides for OdGiDrawable 
 
 
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