FreeTypeFontFile Class Reference
[Formats Module]

#include <freetypefontfile.h>

Inheritance diagram for FreeTypeFontFile:

List of all members.

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Detailed Description

Read access to many font formats.

It supports both bitmap and scalable formats, including TrueType, OpenType, Type1, CID, CFF, Windows FON/FNT, X11 PCF, and others. Uses high-speed anti-aliased glyph bitmap generation with 256 gray levels.

Public Member Functions
	FreeTypeFontFile ()
virtual	~FreeTypeFontFile ()
virtual bool	Open (bool write=false)
virtual void	Close ()
virtual ulong_t	LoadData ()
virtual byte_t *	GetData (ulong_t char_code, bool close=false)
Protected Attributes
FT_Library	library
	FreeType library.
FT_Face	face
	FreeType font face.
FT_Byte *	buffer
	Buffer for image data.

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Constructor & Destructor Documentation

FreeTypeFontFile::FreeTypeFontFile

(

)

Constructor.

FreeTypeFontFile::~FreeTypeFontFile

(

)

[virtual]

Destructor. Closes opened file.

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Member Function Documentation

bool FreeTypeFontFile::Open

(

bool

write = false

)

[virtual]

Opens FreeType font file.

Creates File object for access to file in filesystem and initialize FreeType library.

Parameters:

write

Whether file will be opened for writing.

Returns:

True if successful.

Reimplemented from DataFile.

void FreeTypeFontFile::Close

(

)

[virtual]

Closes FreeType font file. Cleares FreeType structures, deletes data and File object. File has to be opened before.

Reimplemented from DataFile.

ulong_t FreeTypeFontFile::LoadData

(

)

[virtual]

Loads font data from opened file.

Whole file is loaded into memory buffer first.

Returns:

Size of loaded data.

Reimplemented from DataFile.

byte_t * FreeTypeFontFile::GetData	(	ulong_t	char_code,
		bool	close = false
	)			[virtual]

Returns bitmap of one character.

Parameters:

	char_code	Code of wanted character.
	close	Whether file will be closed after returning the data.

Returns:

Character bitmap.

Reimplemented from FontFile.

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Member Data Documentation

FT_Library FreeTypeFontFile::library [protected]

FreeType library.

FT_Face FreeTypeFontFile::face [protected]

FreeType font face.

FT_Byte* FreeTypeFontFile::buffer [protected]

Buffer for image data.

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

• D:/Projects/dark-oberon.svn/game/sources/formats/freetypefontfile.h
• D:/Projects/dark-oberon.svn/game/sources/formats/freetypefontfile.cpp

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