glttf::BasicFont< T > Class Template Reference

An basic font template. More...

#include <font.h>

Inheritance diagram for glttf::BasicFont< T >:

List of all members.

Public Types
typedef T	GlyphType
	The glyph type of this font.
typedef T::Parameter	Parameter
	The parameter type of this font.
Public Member Functions
	BasicFont (const std::string &filename, unsigned int size=32, Font::FontStyle style=Font::PLAIN, unsigned long faceIndex=Font::DEFAULT_FACE_INDEX)
	Create a new font from file.
	~BasicFont ()
	Destructor.
void	setupState ()
	Set up rendering state.
void	cleanupState ()
	Clean up rendering state.
void	setParameter (const Parameter &param)
	Set glyph creation parameter.
const Parameter &	getParameter () const
	Get glyph creation parameter.
Protected Member Functions
Glyph *	makeGlyph (FT_GlyphSlot glyph)
	Create a new glyph.

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Detailed Description

template<class T>
class glttf::BasicFont< T >

An basic font template.

Parameters:

T

The glyph type of this font

Author:

Riku Salminen

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Constructor & Destructor Documentation

template<class T>

glttf::BasicFont< T >::BasicFont	(	const std::string &	filename,
		unsigned int	size = 32,
		Font::FontStyle	style = Font::PLAIN,
		unsigned long	faceIndex = Font::DEFAULT_FACE_INDEX
	)			[inline]

Create a new font from file.

Parameters:

	filename	The file name to load
	size	the point size of the font
	style	the style of the font
	faceIndex	the index of the font face in the font file

Exceptions:

std::runtime_error

if the display list can't be compiled or on tesselation errors

See also:

Font::Font(const std::string&, unsigned int, Font::FontStyle, unsigned long), Vectorizer

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Member Function Documentation

template<class T>

void glttf::BasicFont< T >::setupState

(

)

[inline, virtual]

Set up rendering state.

Calls Font::setupState() and GlyphType::setupState().

See also:

Font::setupState()

Reimplemented from glttf::Font.

template<class T>

void glttf::BasicFont< T >::cleanupState

(

)

[inline, virtual]

Clean up rendering state.

Calls Font::cleanupState() and GlyphType::setupState.

See also:

Font::cleanupState()

Reimplemented from glttf::Font.

template<class T>

void glttf::BasicFont< T >::setParameter

(

const Parameter &

param

)

[inline]

Set glyph creation parameter.

Destroys cached glyphs

Parameters:

param

the new parameter to use for glyph creation

Exceptions:

std::logic_error

if rendering state is set

template<class T>

const Parameter& glttf::BasicFont< T >::getParameter

(

)

const [inline]

Get glyph creation parameter.

Returns:

the parameter used in glyph creation

template<class T>

Glyph* glttf::BasicFont< T >::makeGlyph

(

FT_GlyphSlot

glyph

)

[inline, protected, virtual]

Create a new glyph.

Calls Policy::makeGlyph(glyph).

Parameters:

glyph

the FreeType glyph which the glyph is built from

Returns:

a pointer to a new Glyph object. The caller is responsible for destroying the new object.

Exceptions:

std::runtime_error

on errors

See also:

FT_GlyphSlot

Implements glttf::Font.

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

• /home/rixxx/src/glttf/src/font.h

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