AcDbDxfFiler::writeVector2d

C++

virtual Acad::ErrorStatus writeVector2d(
    AcDb::DxfCode code, 
    const AcGeVector2d& val, 
    int prec = kDfltPrec
) = 0;

Description

The implementation of this function should follow that of the ObjectARX internal filers. It should:

• Check the current filer status. If it's Acad::eOk, then continue, or else return the current status.
• Write out the AcDb::DxfCode in code.

See the AcDbDxfFiler DXF Group Codes section for information on which DXF group codes are valid for 2D vectors.

• Write out the X, and Y vector doubles in val to prec decimal places. If filing to a DXF file, file the X value out, then file out the DxfCodecode+10, then file out the Y value.

If prec is the default of kDfltPrec ( a value of -1), then the internal default precision is used. If this filing operation is for a DXFOUT command, the precision that's been set by the user executing the DXFOUT command is considered the internal default.

• Return an Acad::ErrorStatus value indicating the success or failure of the operation (use Acad::eOk to indicate success).

Parameters

Links

AcDbDxfFiler