OdGsWriter Class Reference

#include <GsBaseVectorizer.h>

Public Member Functions
	OdGsWriter ()
OdGsExtAccum &	extentsAccum ()
OdGsBaseModel *	gsModel () const
bool	isRecordingMetafile ()
OdGsGeomPortion *	currentGeomPortion () const
OdGsGeomPortion *	headGeomPortion () const
void	beginMetafileRecording (OdGsGeomPortion *pGeomPortion)
void	endMetafileRecording ()
void	onNestedDrawable (OdDbStub *layerId, const OdGsNestedMetafile *pNestedMf=NULL)
void	separateMetafile ()
bool	isLayerFrozen (OdGsLayerNode *pLayerNode) const
bool	hasFrozenLayerBefore (OdGsLayerNode *pLayerNode, const OdGsGeomPortion *pTillPortion=NULL) const

Public Attributes
OdGsBaseModel *	m_pGsModel

Protected Member Functions
bool	isCurrentGeomPortionDiscardable ()

Protected Attributes
OdGsExtAccumPtr	m_pExtAccum
OdGsGeomPortion *	m_pGeomPortionHead
OdGsGeomPortion *	m_pGeomPortion
OdGsBaseVectorizer *	m_vectorizer
bool	m_bFinalizedMetafile

Friends
class	OdGsBaseVectorizer

Detailed Description

Corresponding C++ library: TD_Gs

<group OdGs_Classes>

Definition at line 74 of file GsBaseVectorizer.h.

Constructor & Destructor Documentation

OdGsWriter()

OdGsWriter::OdGsWriter

(

)

Default constructor for objects of the OdGsWriter class. Sets the following data members:

member Value Description m_pGsModel NULL Pointer to a model. m_pGeomPortionHead NULL Pointer to a geometry portion head. m_pGeomPortion NULL Pointer to a geometry portion. m_vectorizer NULL Vectorizer in use. m_bFinalizedMetafile false Flag that shows whether there is currently no recording process of a metafile. m_pExtAccum OdGsExtAccum::createObject() Accumulated extents.

Member Function Documentation

beginMetafileRecording()

void OdGsWriter::beginMetafileRecording ( OdGsGeomPortion *  pGeomPortion )

inline

Begins metafile recording.

Parameters

pGeomPortion

[in] Pointer to geometry portion.

Definition at line 126 of file GsBaseVectorizer.h.

currentGeomPortion()

OdGsGeomPortion * OdGsWriter::currentGeomPortion ( ) const

inline

Retrieves pointer to current geometry portion.

Definition at line 115 of file GsBaseVectorizer.h.

endMetafileRecording()

void OdGsWriter::endMetafileRecording

(

)

Ends metafile recording.

extentsAccum()

OdGsExtAccum & OdGsWriter::extentsAccum ( )

inline

Returns the accumulated extents when writing to the object.

Definition at line 95 of file GsBaseVectorizer.h.

gsModel()

OdGsBaseModel * OdGsWriter::gsModel ( ) const

inline

Returns pointer to GS model.

Definition at line 103 of file GsBaseVectorizer.h.

hasFrozenLayerBefore()

bool OdGsWriter::hasFrozenLayerBefore	(	OdGsLayerNode *	pLayerNode,
		const OdGsGeomPortion *	pTillPortion = NULL
	)		const

Checks whether the specified layer node is already invoked in geometry portions list of active metafile.

Parameters

pLayerNode	[in] Layer node pointer for check.
pTillPortion	[in] Geometry portion pointer till which metafile geometry portions will be checked.

Returns

True if the layer node is available in metafile geometry portions list, false otherwise.

headGeomPortion()

OdGsGeomPortion * OdGsWriter::headGeomPortion ( ) const

inline

Retrieves pointer to head geometry portion.

Definition at line 120 of file GsBaseVectorizer.h.

isCurrentGeomPortionDiscardable()

bool OdGsWriter::isCurrentGeomPortionDiscardable ( )

protected

isLayerFrozen()

bool OdGsWriter::isLayerFrozen

(

OdGsLayerNode *

pLayerNode

)

const

Checks whether the specified layer node is frozen.

Parameters

pLayerNode

[in] Layer node pointer for check.

Returns

True if the layer node is frozen, false otherwise.

isRecordingMetafile()

bool OdGsWriter::isRecordingMetafile ( )

inline

Checks whether metafile recording is active.

Returns

True if metafile is currently recording, false otherwise.

Definition at line 110 of file GsBaseVectorizer.h.

onNestedDrawable()

void OdGsWriter::onNestedDrawable	(	OdDbStub *	layerId,
		const OdGsNestedMetafile *	pNestedMf = NULL
	)

separateMetafile()

void OdGsWriter::separateMetafile

(

)

Friends And Related Function Documentation

OdGsBaseVectorizer

friend class OdGsBaseVectorizer

friend

Definition at line 153 of file GsBaseVectorizer.h.

Member Data Documentation

m_bFinalizedMetafile

bool OdGsWriter::m_bFinalizedMetafile

protected

Definition at line 170 of file GsBaseVectorizer.h.

m_pExtAccum

OdGsExtAccumPtr OdGsWriter::m_pExtAccum

protected

Definition at line 166 of file GsBaseVectorizer.h.

m_pGeomPortion

OdGsGeomPortion* OdGsWriter::m_pGeomPortion

protected

Definition at line 168 of file GsBaseVectorizer.h.

m_pGeomPortionHead

OdGsGeomPortion* OdGsWriter::m_pGeomPortionHead

protected

Definition at line 167 of file GsBaseVectorizer.h.

m_pGsModel

OdGsBaseModel* OdGsWriter::m_pGsModel

Definition at line 161 of file GsBaseVectorizer.h.

m_vectorizer

OdGsBaseVectorizer* OdGsWriter::m_vectorizer

protected

Definition at line 169 of file GsBaseVectorizer.h.

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

• GsBaseVectorizer.h