freetype::LibraryDelegate Class Reference

c++ interface on top of c-object pointer More...

#include <cpp_freetype/Library.h>

Public Member Functions
void	add_default_modules ()
	Add the set of default drivers to a given library object. More...
RefPtr< Face >	new_face (const char *filepath, Long face_index)
	Add a new module to a given library instance. More...
RValuePair< RefPtr< Face >, Error >	new_face_e (const char *filepath, Long face_index)
	calls Library::open_face to open a font by it's pathname More...
LibraryDelegate *	operator-> ()
const LibraryDelegate *	operator-> () const

Private Member Functions
	LibraryDelegate (FT_Library ptr=0)
	constructable only by RefPtr<Library> More...
	LibraryDelegate (const LibraryDelegate &)
	not cop-constructable More...
LibraryDelegate &	operator= (const LibraryDelegate &)
	not copy-assignable More...

Private Attributes
FT_Library	m_ptr

Friends
class	RefPtr< Library >

Detailed Description

c++ interface on top of c-object pointer

Definition at line 48 of file Library.h.

Constructor & Destructor Documentation

freetype::LibraryDelegate::LibraryDelegate ( FT_Library  ptr = 0 )

inlineprivate

constructable only by RefPtr<Library>

Definition at line 54 of file Library.h.

freetype::LibraryDelegate::LibraryDelegate ( const LibraryDelegate &  )

private

not cop-constructable

Member Function Documentation

void freetype::LibraryDelegate::add_default_modules

(

)

Add the set of default drivers to a given library object.

This is only useful when you create a library object with Library::create (usually to plug a custom memory manager).

RefPtr<Face> freetype::LibraryDelegate::new_face	(	const char *	filepath,
		Long	face_index
	)

Add a new module to a given library instance.

Parameters

[in]

clazz

pointer to the class descriptor for the module

Returns

FreeType error code. 0 means success

Note

An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great.Find a module by it's name

Parameters

[in]

module_name

The module's name (as an ASCII string)

Returns

A module handle. 0 if none was found.

Note

FreeType's internal modules aren't documented very well, and you should look up the source code for details.Remove a given module from a library instance

Parameters

[in]

module

a handle to a module object

Returns

FreeType error code. 0 means success

Note

The module object is destroyed by the function in case of successcalls Library::open_face to open a font by it's pathname

Parameters

[in]	filepath	path of the font file
[in]	face_index	index of the face within the font, 0 indexed

Returns

A handle to a new face object. If face_index is greater than or equal to zro, it must be non-NULL. See Library::open_face for more details

RValuePair< RefPtr<Face>, Error> freetype::LibraryDelegate::new_face_e	(	const char *	filepath,
		Long	face_index
	)

calls Library::open_face to open a font by it's pathname

Parameters

[in]	filepath	path of the font file
[in]	face_index	index of the face within the font, 0 indexed

Returns

A handle to a new face object. If face_index is greater than or equal to zro, it must be non-NULL. See Library::open_face for more details

LibraryDelegate* freetype::LibraryDelegate::operator-> ( )

inline

Definition at line 67 of file Library.h.

const LibraryDelegate* freetype::LibraryDelegate::operator-> ( ) const

inline

Definition at line 68 of file Library.h.

LibraryDelegate& freetype::LibraryDelegate::operator= ( const LibraryDelegate &  )

private

not copy-assignable

Friends And Related Function Documentation

friend class RefPtr< Library >

friend

Definition at line 65 of file Library.h.

Member Data Documentation

FT_Library freetype::LibraryDelegate::m_ptr

private

Definition at line 51 of file Library.h.

---

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

• include/cpp_freetype/Library.h