The LoadWriterJPG class is a ResourceLoadWriter capable of reading JPG files. More...

#include <ioJPG.hpp>

Inheritance diagram for vl::LoadWriterJPG:

Public Member Functions
	LoadWriterJPG ()

ref< ResourceDatabase >	loadResource (const String &path) const

ref< ResourceDatabase >	loadResource (VirtualFile *file) const

bool	writeResource (const String &path, ResourceDatabase *resource) const

bool	writeResource (VirtualFile file, ResourceDatabase resource) const

int	quality () const

void	setQuality (int quality)
	Sets the quality level used when saving a file. Must be between 0 and 100. More...

Public Member Functions inherited from vl::ResourceLoadWriter
	ResourceLoadWriter (const String &load_extensions, const String &write_extensions)

bool	canLoad (const String &extension) const
	Returns true if the given file type can be loaded. More...

const String &	loadExtensions () const
	Returns the string containing the file types that can be loaded. More...

void	setLoadExtensions (const String &extensions)
	Sets the set of file extensions that can be loaded. More...

bool	canWrite (const String &extension) const
	Returns true if the given file type can be written. More...

const String &	writeExtensions () const
	Returns the string containing the file types that can be written. More...

void	setWriteExtensions (const String &extensions)
	Sets the set of file extensions that can be written. More...

Public Member Functions inherited from vl::Object
	Object ()
	Constructor. More...

	Object (const Object &other)
	Copy constructor: copies the name, ref count mutex and user data. More...

Object &	operator= (const Object &other)
	Copy operator: copies the object's name, ref count mutex and user data. More...

const std::string &	objectName () const
	The name of the object, by default set to the object's class name. More...

void	setObjectName (const char *name)
	The name of the object, by default set to the object's class name in debug builds. More...

void	setObjectName (const std::string &name)
	The name of the object, by default set to the object's class name in debug builds. More...

void	setRefCountMutex (IMutex *mutex)
	The mutex used to protect the reference counting of an Object across multiple threads. More...

IMutex *	refCountMutex ()
	The mutex used to protect the reference counting of an Object across multiple threads. More...

const IMutex *	refCountMutex () const
	The mutex used to protect the reference counting of an Object across multiple threads. More...

int	referenceCount () const
	Returns the number of references of an object. More...

void	incReference () const
	Increments the reference count of an object. More...

void	decReference ()
	Decrements the reference count of an object and deletes it if both automaticDelete() is `true` the count reaches 0. More...

void	setAutomaticDelete (bool autodel_on)
	If set to true the Object is deleted when its reference count reaches 0. More...

bool	automaticDelete () const
	If set to true the Object is deleted when its reference count reaches 0. More...

template<class T >
T *	as ()
	Casts an Object to the specified class. More...

template<class T >
const T *	as () const
	Casts an Object to the specified class. More...

Protected Attributes
int	mQuality

Protected Attributes inherited from vl::ResourceLoadWriter
String	mLoadExtensions

String	mWriteExtensions

Protected Attributes inherited from vl::Object
std::string	mObjectName

IMutex *	mRefCountMutex

int	mReferenceCount

bool	mAutomaticDelete

Additional Inherited Members
Protected Member Functions inherited from vl::Object
virtual	~Object ()

Detailed Description

The LoadWriterJPG class is a ResourceLoadWriter capable of reading JPG files.

Definition at line 58 of file ioJPG.hpp.

Constructor & Destructor Documentation

◆ LoadWriterJPG()

vl::LoadWriterJPG::LoadWriterJPG ( )

inline

Definition at line 63 of file ioJPG.hpp.

Member Function Documentation

◆ loadResource() [1/2]

ref<ResourceDatabase> vl::LoadWriterJPG::loadResource ( const String & path ) const

inlinevirtual

Implements vl::ResourceLoadWriter.

Definition at line 68 of file ioJPG.hpp.

References vl::loadJPG().

◆ loadResource() [2/2]

ref<ResourceDatabase> vl::LoadWriterJPG::loadResource ( VirtualFile * file ) const

inlinevirtual

Implements vl::ResourceLoadWriter.

Definition at line 77 of file ioJPG.hpp.

References vl::loadJPG().

◆ quality()

int vl::LoadWriterJPG::quality ( ) const

inline

Definition at line 102 of file ioJPG.hpp.

References mQuality.

Referenced by setQuality(), and writeResource().

◆ setQuality()

void vl::LoadWriterJPG::setQuality ( int quality )

inline

Sets the quality level used when saving a file. Must be between 0 and 100.

Definition at line 104 of file ioJPG.hpp.

References mQuality, and quality().

◆ writeResource() [1/2]

bool vl::LoadWriterJPG::writeResource	(	const String &	path,
		ResourceDatabase *	resource
	)		const

inlinevirtual

Implements vl::ResourceLoadWriter.

Definition at line 86 of file ioJPG.hpp.

References vl::ResourceDatabase::count(), vl::ResourceDatabase::get(), quality(), and vl::saveJPG().

◆ writeResource() [2/2]

bool vl::LoadWriterJPG::writeResource	(	VirtualFile *	file,
		ResourceDatabase *	resource
	)		const

inlinevirtual

Implements vl::ResourceLoadWriter.

Definition at line 94 of file ioJPG.hpp.

References vl::ResourceDatabase::count(), vl::ResourceDatabase::get(), quality(), and vl::saveJPG().

Member Data Documentation

◆ mQuality

int vl::LoadWriterJPG::mQuality

protected

Definition at line 107 of file ioJPG.hpp.

Referenced by quality(), and setQuality().

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

C:/git/VL/src/vlCore/plugins/ioJPG.hpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LoadWriterJPG()

Member Function Documentation

◆ loadResource() [1/2]

◆ loadResource() [2/2]

◆ quality()

◆ setQuality()

◆ writeResource() [1/2]

◆ writeResource() [2/2]

Member Data Documentation

◆ mQuality