dimeEntitiesSection Class Reference

The dimeEntitiesSection class handles an ENTITIES section. More...

#include <dime/sections/EntitiesSection.h>

Inheritance diagram for dimeEntitiesSection:

Public Member Functions
	dimeEntitiesSection (dimeMemHandler *const memhandler=NULL)
virtual	~dimeEntitiesSection ()
virtual const char *	getSectionName () const
virtual dimeSection *	copy (dimeModel *const model) const
virtual bool	read (dimeInput *const file)
virtual bool	write (dimeOutput *const file)
virtual int	typeId () const
virtual int	countRecords () const
void	fixReferences (dimeModel *const model)
int	getNumEntities () const
dimeEntity *	getEntity (const int idx)
void	removeEntity (const int idx)
void	insertEntity (dimeEntity *const entity, const int idx=-1)
Public Member Functions inherited from dimeSection
	dimeSection (dimeMemHandler *const memhandler)
virtual	~dimeSection ()
virtual bool	isOfType (const int thetypeid) const
Public Member Functions inherited from dimeBase
	dimeBase (void)
virtual	~dimeBase ()
void *	operator new (size_t size, dimeMemHandler *memhandler=NULL, const int alignment=4)
void	operator delete (void *ptr)

Friends
class	dimeModel

Additional Inherited Members
Public Types inherited from dimeBase
enum	{   dimeBaseType = 1 , dimeRecordType , dimeStringRecordType , dimeFloatRecordType ,   dimeDoubleRecordType , dimeInt8RecordType , dimeInt16RecordType , dimeInt32RecordType ,   dimeHexRecordType , dimeRecordHolderType , dimeClassType , dimeUnknownClassType ,   dimeObjectType , dimeUnknownObjectType , dimeEntityType , dimeUnknownEntityType ,   dimePolylineType , dimeVertexType , dimeFaceEntityType , dimeExtrusionEntityType ,   dime3DFaceType , dimeSolidType , dimeTraceType , dimeLineType ,   dimeTextType , dimePointType , dimeBlockType , dimeInsertType ,   dimeCircleType , dimeArcType , dimeLWPolylineType , dimeEllipseType ,   dimeSplineType , dimeSectionType , dimeUnknownSectionType , dimeEntitiesSectionType ,   dimeBlocksSectionType , dimeTablesSectionType , dimeHeaderSectionType , dimeClassesSectionType ,   dimeObjectsSectionType , dimeTableType , dimeTableEntryType , dimeUnknownTableType ,   dimeUCSTableType , dimeLayerTableType , dimeLastTypeTag }
Static Public Member Functions inherited from dimeSection
static dimeSection *	createSection (const char *const sectionname, dimeMemHandler *memhandler)
Protected Attributes inherited from dimeSection
dimeMemHandler *	memHandler

Detailed Description

The dimeEntitiesSection class handles an ENTITIES section.

Constructor & Destructor Documentation

dimeEntitiesSection()

dimeEntitiesSection::dimeEntitiesSection

(

dimeMemHandler *const

memhandler = NULL

)

Constructor.

References dimeSection::dimeSection().

~dimeEntitiesSection()

dimeEntitiesSection::~dimeEntitiesSection ( )

virtual

Destructor.

Member Function Documentation

copy()

dimeSection * dimeEntitiesSection::copy ( dimeModel *const model ) const

virtual

Implements dimeSection.

countRecords()

int dimeEntitiesSection::countRecords ( ) const

virtual

Returns the number of records in this section.

Implements dimeSection.

References countRecords().

Referenced by countRecords().

fixReferences()

void dimeEntitiesSection::fixReferences

(

dimeModel *const

model

)

This function should be called after loading has ended, and will find all forward BLOCK references.

References fixReferences().

Referenced by dimeModel::copy(), fixReferences(), and dimeModel::read().

getEntity()

dimeEntity * dimeEntitiesSection::getEntity

(

const int

idx

)

Returns the entity at index idx.

Referenced by dimeModel::traverseEntities().

getNumEntities()

int dimeEntitiesSection::getNumEntities

(

)

const

Returns the number of entities in this section. Be aware that a POLYLINE entity with attached VERTEX entities will count as a single entity.

Referenced by dimeModel::traverseEntities().

getSectionName()

const char * dimeEntitiesSection::getSectionName ( ) const

virtual

Implements dimeSection.

insertEntity()

void dimeEntitiesSection::insertEntity	(	dimeEntity *const	entity,
		const int	idx = -1 )

Inserts a new entity at index idx. If idx is negative, the entity will be inserted at the end of the list of entities.

Entities should never be allocated on the stack. Use the new and delete operators to create/destroy entities.

Referenced by dimeModel::addEntity().

read()

bool dimeEntitiesSection::read ( dimeInput *const file )

virtual

Implements dimeSection.

removeEntity()

void dimeEntitiesSection::removeEntity

(

const int

idx

)

Removes (and deletes if no memhandler is used) the entity at index idx.

typeId()

int dimeEntitiesSection::typeId ( ) const

virtual

Must be implemented by all subclasses, and should return an unique id for that class.

Implements dimeSection.

write()

bool dimeEntitiesSection::write ( dimeOutput *const file )

virtual

Implements dimeSection.

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

• EntitiesSection.h
• EntitiesSection.cpp