OdDbDxfFiler Class

Class Hierarchy

Syntax

C++

class OdDbDxfFiler : public OdDbFiler;

File

DbFiler.h

Description

This class is the abstract base class for classes that are used for file I/O operations with DXF formats.

Corresponding C++ library: TD_Db

Group

OdDb Classes

Public Methods

	Name	Description
	OdDbDxfFiler

OdDbDxfFiler Methods

	Name	Description
	atEmbeddedObjectStart	Returns true if and only if this Filer object is at start of an embedded object.
	atEndOfObject	Returns true if and only if this Filer object is at the end of an object's data.
	atEOF	Returns true if and only if this Filer object is at the end of an object's data.
	atExtendedData	Returns true if and only if this Filer object is at the start of an object's xdata.
	atSubclassData	Returns true if and only if this Filer object is at a subclass data marker with the specified subClassName.
	copyItem	Copies the current item from the specified Filer object to this one.
	includesDefaultValues	Returns true if and only if default values are normally written to the file associated with this Filer object.
	nextItem	Reads the next item of this Filer object, and returns its group code.
	nextRb	Reads the next item of this Filer object, and returns a SmartPointer to its ResBuf.
	ODRX_DECLARE_MEMBERS
	precision	Returns the number of decimal places for DxfOut filing with this Filer object.
	pushBackItem	Resets this Filer object to where it was before the last item was read.
	rdAngle	Returns the angle value of the current item of this Filer object.
	rdBinaryChunk	Returns the BinaryData value of the current item of this Filer object.
	rdBool	Returns the bool value of the current item of this Filer object.
	rdDouble	Returns the double value of the current item of this Filer object.
	rdHandle	Returns the handle value of the current item of this Filer object.
	rdInt16	Returns the Int16 value of the current item of this Filer object.
	rdInt32	Returns the Int32 value of the current item of this Filer object.
	rdInt64	Returns the Int64 value of the current item of this Filer object.
	rdInt8	Returns the Int8 value of the current item of this Filer object.
	rdObjectId	Returns the Object ID value of the current item of this Filer object.
	rdPoint2d	Returns the 2D point value of the current item of this Filer object.
	rdPoint3d	Returns the 3D point value of the current item of this Filer object.
	rdScale3d	Returns the scale value of the current item of this Filer object.
	rdString	This is the overview for the rdString method overload.
	rdUInt16	Returns the UInt16 value of the current item of this Filer object.
	rdUInt32	Returns the UInt32 value of the current item of this Filer object.
	rdUInt64	Returns the UInt64 value of the current item of this Filer object.
	rdUInt8	Returns the UInt8 value of the current item of this Filer object.
	rdVector2d	Returns the 2D vector value of the current item of this Filer object.
	rdVector3d	Returns the 3D vector value of the current item of this Filer object.
	seek	Moves the I/O pointer to the specified location in this Filer object.
	setPrecision	Sets the number of decimal places DxfOut filing with this Filer object.
	tell	Returns the current I/O pointer position of this Filer object.
	wrAngle	Writes the specified angle value to this Filer object.
	wrAngleOpt	Writes the specified optional angle value to this Filer object.
	wrBinaryChunk	This is the overview for the wrBinaryChunk method overload.
	wrBool	Writes the specified bool value to this Filer object.
	wrBoolOpt	Writes the specified optional bool value to this Filer object.
	wrDouble	Writes the specified double value to this Filer object.
	wrDoubleOpt	Writes the specified optional double value to this Filer object.
	wrEmbeddedObjectStart	Writes the embedded object start marker to this Filer object.
	wrHandle	Writes the specified bool value to this Filer object.
	wrInt16	Writes the specified Int16 value to this Filer object.
	wrInt16Opt	Writes the specified optional Int16 value to this Filer object.
	wrInt32	Writes the specified Int32 value to this Filer object.
	wrInt32Opt	Writes the specified optional Int32 value to this Filer object.
	wrInt64	Writes the specified Int64 value to this Filer object.
	wrInt64Opt	Writes the specified optional Int64 value to this Filer object.
	wrInt8	Writes the specified Int8 value to this Filer object.
	wrInt8Opt	Writes the specified optional Int8 value to this Filer object.
	writeRb	Writes the specified ResBuf object to this Filer object.
	writeXDataStart	Indicates the start of xdata in this Filer object.
	wrName	Writes the specified name value to this Filer object.
	wrObjectId	Writes the specified Object ID value to this Filer object.
	wrObjectIdOpt	Writes the specified optional Object ID value to this Filer object.
	wrPoint2d	Writes the specified 2D point value to this Filer object.
	wrPoint2dOpt	Writes the specified optional 2D point value to this Filer object.
	wrPoint3d	Writes the specified 3D point value to this Filer object.
	wrPoint3dOpt	Writes the specified optional 3D point value to this Filer object.
	wrScale3d	Writes the specified 2D scale value to this Filer object.
	wrString	Writes the specified string value to this Filer object.
	wrStringOpt	Writes the specified optional string value to this Filer object.
	wrSubclassMarker	Writes the specified subclass data marker to this Filer object.
	wrUInt16	Writes the specified UInt16 value to this Filer object.
	wrUInt16Opt	Writes the specified optional UInt16 value to this Filer object.
	wrUInt32	Writes the specified UInt32 value to this Filer object.
	wrUInt32Opt	Writes the specified optional UInt32 value to this Filer object.
	wrUInt64	Writes the specified UInt64 value to this Filer object.
	wrUInt64Opt	Writes the specified optional UInt64 value to this Filer object.
	wrUInt8	Writes the specified UInt8 value to this Filer object.
	wrUInt8Opt	Writes the specified optional UInt8 value to this Filer object.
	wrVector2d	Writes the specified 2D vector value to this Filer object.
	wrVector2dOpt	Writes the specified optional 2D vector value to this Filer object.
	wrVector3d	Writes the specified 3D vector value to this Filer object.
	wrVector3dOpt	Writes the specified optional 3D vector value to this Filer object.

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