SkBBoxHierarchy Class Reference

#include <SkBBHFactory.h>

Inheritance diagram for SkBBoxHierarchy:

Classes
struct	Metadata

Public Member Functions
virtual void	insert (const SkRect[], int N)=0
	Insert N bounding boxes into the hierarchy. More...
virtual void	insert (const SkRect[], const Metadata[], int N)
virtual void	search (const SkRect &query, std::vector< int > *results) const =0
	Populate results with the indices of bounding boxes intersecting that query. More...
virtual size_t	bytesUsed () const =0
	Return approximate size in memory of *this. More...
bool	unique () const
	May return true if the caller is the only owner. More...
void	ref () const
	Increment the reference count. More...
void	unref () const
	Decrement the reference count. More...

Protected Member Functions
	SkBBoxHierarchy ()=default
	SkBBoxHierarchy (const SkBBoxHierarchy &)=delete
SkBBoxHierarchy &	operator= (const SkBBoxHierarchy &)=delete

Constructor & Destructor Documentation

SkBBoxHierarchy() [1/2]

SkBBoxHierarchy::SkBBoxHierarchy ( )

protecteddefault

SkBBoxHierarchy() [2/2]

SkBBoxHierarchy::SkBBoxHierarchy ( const SkBBoxHierarchy &  )

protecteddelete

Member Function Documentation

bytesUsed()

virtual size_t SkBBoxHierarchy::bytesUsed ( ) const

pure virtual

Return approximate size in memory of *this.

insert() [1/2]

virtual void SkBBoxHierarchy::insert ( const  SkRect[], const  Metadata[], int  N  )

virtual

insert() [2/2]

virtual void SkBBoxHierarchy::insert ( const  SkRect[], int  N  )

pure virtual

Insert N bounding boxes into the hierarchy.

operator=()

SkBBoxHierarchy& SkBBoxHierarchy::operator= ( const SkBBoxHierarchy &  )

protecteddelete

ref()

void SkRefCntBase::ref ( ) const

inlineinherited

Increment the reference count.

Must be balanced by a call to unref().

search()

virtual void SkBBoxHierarchy::search ( const SkRect &  query, std::vector< int > *  results  ) const

pure virtual

Populate results with the indices of bounding boxes intersecting that query.

unique()

bool SkRefCntBase::unique ( ) const

inlineinherited

May return true if the caller is the only owner.

Ensures that all previous owner's actions are complete.

unref()

void SkRefCntBase::unref ( ) const

inlineinherited

Decrement the reference count.

If the reference count is 1 before the decrement, then delete the object. Note that if this is the case, then the object needs to have been allocated via new, and not on the stack.

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

• /CHECKOUT/include/core/SkBBHFactory.h