FTGL 2.1.3~rc5
Public Member Functions | Protected Member Functions
FTTextureFont Class Reference

FTTextureFont is a specialisation of the FTFont class for handling Texture mapped fonts. More...

#include <FTGLTextureFont.h>

Inheritance diagram for FTTextureFont:
FTFont

Public Member Functions

 FTTextureFont (const char *fontFilePath)
 Open and read a font file.
 FTTextureFont (const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
 Open and read a font from a buffer in memory.
virtual ~FTTextureFont ()
 Destructor.

Protected Member Functions

virtual FTGlyphMakeGlyph (FT_GlyphSlot slot)
 Construct a glyph of the correct type.

Detailed Description

FTTextureFont is a specialisation of the FTFont class for handling Texture mapped fonts.

See also:
FTFont

Definition at line 45 of file FTGLTextureFont.h.


Constructor & Destructor Documentation

FTTextureFont::FTTextureFont ( const char *  fontFilePath)

Open and read a font file.

Sets Error flag.

Parameters:
fontFilePathfont file path.
FTTextureFont::FTTextureFont ( const unsigned char *  pBufferBytes,
size_t  bufferSizeInBytes 
)

Open and read a font from a buffer in memory.

Sets Error flag. The buffer is owned by the client and is NOT copied by FTGL. The pointer must be valid while using FTGL.

Parameters:
pBufferBytesthe in-memory buffer
bufferSizeInBytesthe length of the buffer in bytes
virtual FTTextureFont::~FTTextureFont ( ) [virtual]

Destructor.


Member Function Documentation

virtual FTGlyph* FTTextureFont::MakeGlyph ( FT_GlyphSlot  slot) [protected, virtual]

Construct a glyph of the correct type.

Clients must override the function and return their specialised FTGlyph.

Parameters:
slotA FreeType glyph slot.
Returns:
An FT****Glyph or null on failure.

Implements FTFont.


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