QQuickParticleGroupData Class Reference

#include <qquickparticlesystem_p.h>

Collaboration diagram for QQuickParticleGroupData:

Public Types
enum	{ InvalidID = -1 , DefaultGroupID = 0 }
typedef int	ID

Public Member Functions
	QQuickParticleGroupData (const QString &name, QQuickParticleSystem *sys)
	~QQuickParticleGroupData ()
int	size () const
bool	isActive ()
QString	name () const
void	setSize (int newSize)
bool	recycle ()
void	initList ()
void	kill (QQuickParticleData *d)
QQuickParticleData *	newDatum (bool respectsLimits)
void	prepareRecycler (QQuickParticleData *d)

Public Attributes
const ID	index
QQuickParticleVarLengthArray< QQuickParticlePainter *, 4 >	painters
QVector< QQuickParticleData * >	data
FreeList	freeList
QQuickParticleDataHeap	dataHeap

Detailed Description

Definition at line 105 of file qquickparticlesystem_p.h.

Member Typedef Documentation

ID

typedef int QQuickParticleGroupData::ID

Definition at line 163 of file qquickparticlesystem_p.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
InvalidID
DefaultGroupID

Definition at line 164 of file qquickparticlesystem_p.h.

Constructor & Destructor Documentation

QQuickParticleGroupData()

QQuickParticleGroupData::QQuickParticleGroupData	(	const QString &	name,
		QQuickParticleSystem *	sys )

Definition at line 281 of file qquickparticlesystem.cpp.

References initList().

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~QQuickParticleGroupData()

QQuickParticleGroupData::~QQuickParticleGroupData

(

)

Definition at line 289 of file qquickparticlesystem.cpp.

References d.

Member Function Documentation

initList()

void QQuickParticleGroupData::initList

(

)

Definition at line 318 of file qquickparticlesystem.cpp.

References QQuickParticleDataHeap::clear(), and dataHeap.

Referenced by QQuickParticleGroupData().

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isActive()

bool QQuickParticleGroupData::isActive ( )

inline

Definition at line 175 of file qquickparticlesystem_p.h.

kill()

void QQuickParticleGroupData::kill

(

QQuickParticleData *

d

)

Definition at line 323 of file qquickparticlesystem.cpp.

References d, freeList, painters, and Q_ASSERT.

name()

QString QQuickParticleGroupData::name

(

)

const

Definition at line 295 of file qquickparticlesystem.cpp.

References QQuickParticleSystem::groupIds, and QHash< Key, T >::key().

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newDatum()

QQuickParticleData * QQuickParticleGroupData::newDatum

(

bool

respectsLimits

)

Definition at line 332 of file qquickparticlesystem.cpp.

References freeList, prepareRecycler(), Q_ASSERT, and setSize().

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prepareRecycler()

void QQuickParticleGroupData::prepareRecycler

(

QQuickParticleData *

d

)

Definition at line 375 of file qquickparticlesystem.cpp.

References d, dataHeap, QQuickParticleDataHeap::insert(), QQuickParticleDataHeap::insertTimed(), QQuickParticleSystem::maxLife, roundedTime(), and QQuickParticleSystem::timeInt.

Referenced by newDatum(), and recycle().

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recycle()

bool QQuickParticleGroupData::recycle

(

)

Definition at line 354 of file qquickparticlesystem.cpp.

References dataHeap, freeList, QQuickParticleDataHeap::isEmpty(), QQuickParticleDataHeap::pop(), prepareRecycler(), QQuickParticleSystem::timeInt, and QQuickParticleDataHeap::top().

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setSize()

void QQuickParticleGroupData::setSize

(

int

newSize

)

Definition at line 300 of file qquickparticlesystem.cpp.

References freeList, QQuickParticleData::groupId, i, index, painters, and Q_ASSERT.

Referenced by newDatum().

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size()

int QQuickParticleGroupData::size ( ) const

inline

Definition at line 170 of file qquickparticlesystem_p.h.

Referenced by QQuickTrailEmitter::emitWindow().

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Member Data Documentation

data

QVector<QQuickParticleData*> QQuickParticleGroupData::data

Definition at line 185 of file qquickparticlesystem_p.h.

dataHeap

QQuickParticleDataHeap QQuickParticleGroupData::dataHeap

Definition at line 187 of file qquickparticlesystem_p.h.

Referenced by initList(), prepareRecycler(), and recycle().

freeList

FreeList QQuickParticleGroupData::freeList

Definition at line 186 of file qquickparticlesystem_p.h.

Referenced by kill(), newDatum(), recycle(), and setSize().

index

const ID QQuickParticleGroupData::index

Definition at line 181 of file qquickparticlesystem_p.h.

Referenced by setSize().

painters

QQuickParticleVarLengthArray<QQuickParticlePainter*, 4> QQuickParticleGroupData::painters

Definition at line 182 of file qquickparticlesystem_p.h.

Referenced by kill(), and setSize().

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

• qtdeclarative/src/particles/qquickparticlesystem_p.h (9c54252914634a6756b39261b027b48b96c6ea7b)
• qtdeclarative/src/particles/qquickparticlesystem.cpp (9c54252914634a6756b39261b027b48b96c6ea7b)