FTGLPixmapFont Class Reference

#include <FTGLPixmapFont.h>

Inheritance diagram for FTGLPixmapFont:

List of all members.

Public Member Functions
	FTGLPixmapFont (const char *fontFilePath)
	FTGLPixmapFont (const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
	~FTGLPixmapFont ()
virtual void	PreRender ()
virtual void	PostRender ()
	FTGLPixmapFont (const char *fontFilePath)
	FTGLPixmapFont (const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
	~FTGLPixmapFont ()
virtual void	PreRender ()
virtual void	PostRender ()
Private Member Functions
virtual FTGlyph *	MakeGlyph (unsigned int g)
virtual FTGlyph *	MakeGlyph (unsigned int g)

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Detailed Description

FTGLPixmapFont is a specialisation of the FTFont class for handling Pixmap (Grey Scale) fonts

See also:

FTFont

Definition at line 18 of file FTGLPixmapFont.h.

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Constructor & Destructor Documentation

FTGLPixmapFont::FTGLPixmapFont

(

const char *

fontFilePath

)

Open and read a font file. Sets Error flag.

Parameters:

fontFilePath

font file path.

Definition at line 5 of file FTGLPixmapFont.cxx.

FTGLPixmapFont::FTGLPixmapFont	(	const unsigned char *	pBufferBytes,
		size_t	bufferSizeInBytes
	)

Open and read a font from a buffer in memory. Sets Error flag.

Parameters:

	pBufferBytes	the in-memory buffer
	bufferSizeInBytes	the length of the buffer in bytes

Definition at line 10 of file FTGLPixmapFont.cxx.

FTGLPixmapFont::~FTGLPixmapFont

(

)

Destructor

Definition at line 15 of file FTGLPixmapFont.cxx.

FTGLPixmapFont::FTGLPixmapFont

(

const char *

fontFilePath

)

Open and read a font file. Sets Error flag.

Parameters:

fontFilePath

font file path.

FTGLPixmapFont::FTGLPixmapFont	(	const unsigned char *	pBufferBytes,
		size_t	bufferSizeInBytes
	)

Open and read a font from a buffer in memory. Sets Error flag.

Parameters:

	pBufferBytes	the in-memory buffer
	bufferSizeInBytes	the length of the buffer in bytes

FTGLPixmapFont::~FTGLPixmapFont

(

)

Destructor

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Member Function Documentation

void FTGLPixmapFont::PreRender

(

)

[virtual]

Prepare for rendering

Reimplemented from FTFont.

Definition at line 34 of file FTGLPixmapFont.cxx.

References GL_ALPHA_SCALE, GL_ALPHA_TEST, GL_BLEND, GL_BLUE_SCALE, GL_CLIENT_PIXEL_STORE_BIT, GL_COLOR_BUFFER_BIT, GL_CURRENT_RASTER_COLOR, GL_ENABLE_BIT, GL_GEQUAL, GL_GREEN_SCALE, GL_ONE_MINUS_SRC_ALPHA, GL_PIXEL_MODE_BIT, GL_RED_SCALE, GL_SRC_ALPHA, GL_TEXTURE_2D, glAlphaFunc(), glBlendFunc(), glDisable(), glEnable(), glGetFloatv(), glPixelTransferf(), glPushAttrib(), glPushClientAttrib(), and FTFont::PreRender().

void FTGLPixmapFont::PostRender

(

)

[virtual]

Cleanup after rendering

Reimplemented from FTFont.

Definition at line 57 of file FTGLPixmapFont.cxx.

References glPopAttrib(), glPopClientAttrib(), and FTFont::PostRender().

FTGlyph * FTGLPixmapFont::MakeGlyph

(

unsigned int

g

)

[inline, private, virtual]

Construct a FTPixmapGlyph.

Parameters:

g

The glyph index NOT the char code.

Returns:

An FTPixmapGlyph or null on failure.

Implements FTFont.

Definition at line 19 of file FTGLPixmapFont.cxx.

References FTFont::err, FTFace::Error(), FTFont::face, FT_LOAD_NO_HINTING, FTFace::Glyph(), and NULL.

virtual void FTGLPixmapFont::PreRender

(

)

[virtual]

Prepare for rendering

Reimplemented from FTFont.

virtual void FTGLPixmapFont::PostRender

(

)

[virtual]

Cleanup after rendering

Reimplemented from FTFont.

virtual FTGlyph* FTGLPixmapFont::MakeGlyph

(

unsigned int

g

)

[inline, private, virtual]

Construct a FTPixmapGlyph.

Parameters:

g

The glyph index NOT the char code.

Returns:

An FTPixmapGlyph or null on failure.

Implements FTFont.

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

• graf3d/ftgl/inc/FTGLPixmapFont.h
• include/FTGLPixmapFont.h
• graf3d/ftgl/src/FTGLPixmapFont.cxx

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