vl::ResourceDatabase Class Reference

The ResourceDatabase class contains and manipulates a set of resources. More...

#include <ResourceDatabase.hpp>

Inheritance diagram for vl::ResourceDatabase:

List of all members.

Public Member Functions
	ResourceDatabase ()
const std::vector< ref< Object > > &	resources () const
std::vector< ref< Object > > &	resources ()
template<class T >
T *	next (int &cur_pos) const
	Starts to look for the next object of the specified type from the given position.
template<class T >
void	get (std::vector< ref< T > > &resources, bool clear_vector=true)
	Returns all the objects of the specified type in the given vector.
template<class T >
void	extract (std::vector< ref< T > > &resources, bool clear_vector=true)
	Returns all the objects of the specified type in the given vector and removes them from the ResourceDatabase.
template<class T >
size_t	count () const
	Don't use inside loops! Counts the number object of the specified type.
template<class T >
const T *	get (int j) const
	Don't use inside loops! Returns the j-th object of the specified type (which is different from resources()[j]!).
template<class T >
T *	get (int j)
	Don't use inside loops! Returns the j-th object of the specified type (which is different from resources()[j]!).
Protected Attributes
std::vector< ref< Object > >	mResources

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Detailed Description

The ResourceDatabase class contains and manipulates a set of resources.

It works with any kind of resources derived from vl::Object, even user-customized ones.

Definition at line 48 of file ResourceDatabase.hpp.

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Constructor & Destructor Documentation

vl::ResourceDatabase::ResourceDatabase

(

)

[inline]

Definition at line 53 of file ResourceDatabase.hpp.

References VL_DEBUG_SET_OBJECT_NAME.

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Member Function Documentation

const std::vector< ref<Object> >& vl::ResourceDatabase::resources

(

)

const [inline]

Definition at line 58 of file ResourceDatabase.hpp.

Referenced by vl::expandResourceDatabase(), vl::VLXClassWrapper_ResourceDatabase::exportResourceDatabase(), and vl::VLXClassWrapper_ResourceDatabase::importResourceDatabase().

std::vector< ref<Object> >& vl::ResourceDatabase::resources

(

)

[inline]

Definition at line 60 of file ResourceDatabase.hpp.

template<class T >

T* vl::ResourceDatabase::next

(

int &

cur_pos )

const [inline]

Starts to look for the next object of the specified type from the given position.

Definition at line 64 of file ResourceDatabase.hpp.

References vl::ref< T >::get(), and NULL.

template<class T >

void vl::ResourceDatabase::get	(	std::vector< ref< T > > &	resources,
		bool	clear_vector = true
	)		[inline]

Returns all the objects of the specified type in the given vector.

Definition at line 80 of file ResourceDatabase.hpp.

Referenced by vl::VLXClassWrapper_ResourceDatabase::exportVLX(), vl::MorphingCallback::init(), vl::GeometryLoadCallback::operator()(), vl::LoadWriterTIFF::writeResource(), vl::LoadWriterTGA::writeResource(), vl::LoadWriterPNG::writeResource(), and vl::LoadWriterJPG::writeResource().

template<class T >

void vl::ResourceDatabase::extract	(	std::vector< ref< T > > &	resources,
		bool	clear_vector = true
	)		[inline]

Returns all the objects of the specified type in the given vector and removes them from the ResourceDatabase.

Definition at line 95 of file ResourceDatabase.hpp.

template<class T >

size_t vl::ResourceDatabase::count

(

)

const [inline]

Don't use inside loops! Counts the number object of the specified type.

Definition at line 117 of file ResourceDatabase.hpp.

Referenced by vl::MorphingCallback::init(), vl::LoadWriterTIFF::writeResource(), vl::LoadWriterTGA::writeResource(), vl::LoadWriterPNG::writeResource(), and vl::LoadWriterJPG::writeResource().

template<class T >

const T* vl::ResourceDatabase::get

(

int

j )

const [inline]

Don't use inside loops! Returns the j-th object of the specified type (which is different from resources()[j]!).

Definition at line 131 of file ResourceDatabase.hpp.

References NULL.

template<class T >

T* vl::ResourceDatabase::get

(

int

j )

[inline]

Don't use inside loops! Returns the j-th object of the specified type (which is different from resources()[j]!).

Definition at line 150 of file ResourceDatabase.hpp.

References NULL.

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Member Data Documentation

std::vector< ref<Object> > vl::ResourceDatabase::mResources [protected]

Definition at line 168 of file ResourceDatabase.hpp.

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

• /home/master/UCL/VisualizationLibrary/src/vlCore/ResourceDatabase.hpp