#include <cImageLoader.h>

Inheritance diagram for GrayLib::cImageLoader:

Public Member Functions
	cImageLoader ()

	~cImageLoader ()

HRESULT	LoadImageFile (cStreamInput &inp, const FILECHAR_t *pszFileExt, OUT cImageBasePtr &pImageRet) const

HRESULT	LoadImageFile (const FILECHAR_t *pszFileName, OUT cImageBasePtr &pImageRet) const

	UNITTEST2_PREDEF (cImageLoader)

Public Member Functions inherited from Gray::CObject
virtual	~CObject ()

virtual bool	isValidCheck () const noexcept
	< memory allocation and structure definitions are valid. More...

virtual void	AssertValid () const
	< memory allocation and structure definitions are valid. More...

virtual void	Serialize (cArchive &a)

Public Member Functions inherited from Gray::cHeapObject
	cHeapObject ()

virtual	~cHeapObject ()

bool	IsValidInsideN (INT_PTR index) const

bool	IsValidInsidePtr (void const *pTest) const

virtual size_t	GetHeapStatsThis (OUT ITERATE_t &iAllocCount) const

virtual bool	isValidCheck () const noexcept

Public Attributes
cArrayPtr< IImageCreator >	m_aImageCreator
	array of Plugins/factories to load/create an image of a particular type. More...

Additional Inherited Members
Static Public Member Functions inherited from Gray::cSingleton< cImageLoader >
static cImageLoader *__stdcall	get_Single ()

static TYPE2 *__stdcall	get_SingleT ()

static cImageLoader &__stdcall	I ()

Static Public Member Functions inherited from Gray::cSingletonStatic< TYPE >
static bool	isSingleCreated () noexcept

static TYPE *	get_SingleU () noexcept

static TYPE *	get_Single ()

template<class TYPE2 >
static TYPE2 *__stdcall	get_SingleCast ()

static TYPE &	I () noexcept

Static Public Member Functions inherited from Gray::cSingletonRegister
static void __stdcall	ReleaseModule (HMODULE hMod)

Static Public Attributes inherited from Gray::cSingletonRegister
static cThreadLockFast	sm_LockSingle
	common lock for all cSingleton. More...

Protected Member Functions inherited from Gray::cSingleton< cImageLoader >
	cSingleton (cImageLoader *pObject, const TYPEINFO_t &rAddrCode=typeid(cImageLoader)) noexcept

virtual	~cSingleton ()

Protected Member Functions inherited from Gray::cSingletonStatic< TYPE >
	cSingletonStatic (TYPE *pObject) noexcept

virtual	~cSingletonStatic () noexcept

Protected Member Functions inherited from Gray::cSingletonRegister
	cSingletonRegister (const TYPEINFO_t &rAddrCode) noexcept

virtual	~cSingletonRegister ()

void	RegisterSingleton ()

Protected Member Functions inherited from Gray::cHeapObject
const void *	get_HeapPtr () const noexcept override
	Get the top level (outermost, freeable) class pointer. I can delete get_HeapPtr(). More...

Protected Attributes inherited from Gray::cSingletonRegister
HMODULE	m_hModuleLoaded
	What modules loaded this ? So singletons can be destroyed if DLL/SO unloads. More...

Static Protected Attributes inherited from Gray::cSingletonStatic< TYPE >
static TYPE *	sm_pThe = nullptr
	pointer to the one and only object of this TYPE. ASSUME automatically init to = nullptr. More...

Detailed Description

Deal with Plugins to load images of various file format types. TODO Should we do caching? Track Time since last load ?

Constructor & Destructor Documentation

◆ cImageLoader()

GrayLib::cImageLoader::cImageLoader ( )

◆ ~cImageLoader()

GrayLib::cImageLoader::~cImageLoader ( )

Member Function Documentation

◆ LoadImageFile() [1/2]

HRESULT GrayLib::cImageLoader::LoadImageFile	(	const FILECHAR_t *	pszFileName,
		OUT cImageBasePtr &	pImageRet
	)		const

Load a file of an unknown type. try to figure out the type by trying all the types i know. call m_aImageCreator IImageCreator for each type. and test load.

◆ LoadImageFile() [2/2]

HRESULT GrayLib::cImageLoader::LoadImageFile	(	cStreamInput &	inp,
		const FILECHAR_t *	pszFileExt,
		OUT cImageBasePtr &	pImageRet
	)		const

call m_aImageCreator IImageCreator for each type. and test load.

◆ UNITTEST2_PREDEF()

GrayLib::cImageLoader::UNITTEST2_PREDEF ( cImageLoader )

Member Data Documentation

◆ m_aImageCreator

cArrayPtr<IImageCreator> GrayLib::cImageLoader::m_aImageCreator

array of Plugins/factories to load/create an image of a particular type.

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

c:/Dennis/Source/Gray/GrayLib/include/Image/cImageLoader.h
c:/Dennis/Source/Gray/GrayLib/src/Image/cImageLoader.cpp

Public Member Functions

Public Attributes

Additional Inherited Members