OdGiMetafiler Class Reference

#include <GiMetafiler.h>

Inheritance diagram for OdGiMetafiler:

Public Types
enum	CoordType {   kUnknown = 0 , kModel , kWorld , kEye ,   kDevice }
enum	EOptions { kTextAsText = 1 , kNurbsAsNurbs = 2 , kPlineAsPline = 4 , kDisableImageConversion = 8 }

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdGiMetafiler)
virtual void	setMetafile (OdGiGeometryMetafile *pMetafile)=0
virtual OdGiGeometryMetafile *	metafile ()=0
virtual void	exchangeMetafile (OdGiGeometryMetafile *pMetafile)=0
virtual void	setDeviation (const OdGeDoubleArray &deviations)=0
virtual void	setDeviation (const OdGiDeviation *pDeviation)=0
virtual void	setDrawContext (OdGiConveyorContext *pDrawCtx)=0
virtual void	setCoordinatesType (CoordType ct)=0
virtual CoordType	coordinatesType () const =0
virtual bool	saveTraits (const OdGiSubEntityTraitsData &entTraits, const OdGiSubEntityTraitsData *byBlockTraits=NULL)=0
virtual bool	saveTraits (const OdGiSubEntityTraitsData *byBlockTraits)=0
virtual bool	saveTraits ()=0
virtual void	flush (bool bForceTraits=true)=0
virtual void	add (OdGiGeometryMetafile::Record *pRec)=0
virtual void	setOptions (OdUInt32 options)
virtual OdUInt32	options () const
Public Member Functions inherited from OdGiConveyorNode
	ODRX_DECLARE_MEMBERS (OdGiConveyorNode)
virtual OdGiConveyorInput &	input ()=0
virtual OdGiConveyorOutput &	output ()=0
Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()
	OdRxObject ()
virtual	~OdRxObject ()
virtual OdRxObject *	queryX (const OdRxClass *pClass) const
virtual OdRxObject *	x (const OdRxClass *pClass) const
virtual OdRxClass *	isA () const
virtual void	addRef ()=0
virtual void	release ()=0
virtual long	numRefs () const
bool	isKindOf (const OdRxClass *pClass) const
virtual OdRxObjectPtr	clone () const
virtual void	copyFrom (const OdRxObject *pSource)
virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const
virtual bool	isEqualTo (const OdRxObject *pOther) const

Additional Inherited Members
Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)
static OdRxClass *	desc ()
Protected Member Functions inherited from OdGiConveyorNode
	OdGiConveyorNode ()

Detailed Description

Metafiler class.

<group OdGi_Classes>

Definition at line 237 of file GiMetafiler.h.

Member Enumeration Documentation

CoordType

enum OdGiMetafiler::CoordType

Coordinates types for geometry.

Enumerator
kUnknown	Unknown.
kModel	Model space coordinates.
kWorld	World space coordinates.
kEye	Eye space coordinates.
kDevice	Device space coordinates.

Definition at line 290 of file GiMetafiler.h.

EOptions

enum OdGiMetafiler::EOptions

Metafiler storage options.

Enumerator
kTextAsText	Keep text as text, not converted into geometry.
kNurbsAsNurbs	Keep nurbs as nurbs, not simplified.
kPlineAsPline	Keep pline as pline, not simplified.
kDisableImageConversion	Disable image conversion.

Definition at line 366 of file GiMetafiler.h.

Member Function Documentation

add()

virtual void OdGiMetafiler::add ( OdGiGeometryMetafile::Record *  pRec )

pure virtual

Adds a metafile record to the records list.

Parameters

pRec	[in] Pointer to the metafile record to be added.

coordinatesType()

virtual CoordType OdGiMetafiler::coordinatesType ( ) const

pure virtual

Retrieves the coordinates type used by this metafiler object.

Returns

Value from the CoordType enumeration that represents coordinates type for geometry.

exchangeMetafile()

virtual void OdGiMetafiler::exchangeMetafile ( OdGiGeometryMetafile *  pMetafile )

pure virtual

Replaces a metafile, sets the last metafile record to be the current.

Parameters

pMetafile

[in] Pointer to a geometry metafile.

flush()

virtual void OdGiMetafiler::flush ( bool  bForceTraits = true )

pure virtual

Flushes all data to the metafile.

Parameters

bForceTraits

[in] Flag that specifies whether data should be flushed even if geometry buffers are empty.

metafile()

virtual OdGiGeometryMetafile * OdGiMetafiler::metafile ( )

pure virtual

Retrieves a metafile associated with this object.

Returns

Pointer to the geometry metafile.

ODRX_DECLARE_MEMBERS()

OdGiMetafiler::ODRX_DECLARE_MEMBERS

(

OdGiMetafiler

)

options()

virtual OdUInt32 OdGiMetafiler::options ( ) const

inlinevirtual

Retrieves options used by this metafiler object.

Returns

Options used by this metafiler object.

Definition at line 391 of file GiMetafiler.h.

saveTraits() [1/3]

virtual bool OdGiMetafiler::saveTraits ( )

pure virtual

Saves effective traits only into the metafile.

Returns

True if the underlying metafile is not NULL, false otherwise.

saveTraits() [2/3]

virtual bool OdGiMetafiler::saveTraits ( const OdGiSubEntityTraitsData &  entTraits, const OdGiSubEntityTraitsData *  byBlockTraits = NULL  )

pure virtual

Saves traits into the metafile. Optionally saves ByBlock traits.

Parameters

entTraits	[in] Entity traits to save.
byBlockTraits	[in] Pointer to optional byBlock traits to save.

Returns

True if the underlying metafile is not NULL, false otherwise.

saveTraits() [3/3]

virtual bool OdGiMetafiler::saveTraits ( const OdGiSubEntityTraitsData *  byBlockTraits )

pure virtual

Saves ByBlock traits into the metafile.

Parameters

byBlockTraits

[in] Pointer to ByBlock traits to save.

Returns

True if the underlying metafile is not NULL, false otherwise.

setCoordinatesType()

virtual void OdGiMetafiler::setCoordinatesType ( CoordType  ct )

pure virtual

Sets the coordinates type for geometry stored by the metafiler.

Parameters

ct	[in] Coordinates type.

setDeviation() [1/2]

virtual void OdGiMetafiler::setDeviation ( const OdGeDoubleArray &  deviations )

pure virtual

Sets the max deviation for curve tesselation.

Parameters

deviations

[in] Array of deviation values.

setDeviation() [2/2]

virtual void OdGiMetafiler::setDeviation ( const OdGiDeviation *  pDeviation )

pure virtual

Sets a deviation object to obtain max deviation for curve tesselation.

Parameters

pDeviation

[in] Pointer to the deviation object.

setDrawContext()

virtual void OdGiMetafiler::setDrawContext ( OdGiConveyorContext *  pDrawCtx )

pure virtual

Sets the draw context object (to access traits, etc).

Parameters

pDeviation

[in] Pointer to the deviation object.

setMetafile()

virtual void OdGiMetafiler::setMetafile ( OdGiGeometryMetafile *  pMetafile )

pure virtual

Sets a metafile.

Parameters

pMetafile

[in] Pointer to a geometry metafile.

setOptions()

virtual void OdGiMetafiler::setOptions ( OdUInt32  options )

inlinevirtual

Sets the metafiler options.

Parameters

options

[in] Metafiler options.

Definition at line 383 of file GiMetafiler.h.

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The documentation for this class was generated from the following file:

• GiMetafiler.h