A font that can be used to display text. Characters can be accessed through a single texture atlas. More...

#include <Font.h>

Public Member Functions
	Font ()
	Constructor. More...

	Font (const std::string &fontFileName, GLuint fontPixelSize)
	Constructor. More...

virtual	~Font ()
	Virtual destructor. More...

virtual void	loadFont (const std::string &fontFileName)
	Loads a font file. More...

virtual void	setPixelSize (GLuint fontPixelSize)
	Set the nominal font size in pixels (the characters may vary in size) More...

GLuint	getPixelSize ()
	Returns the nominal font size in pixels (the characters may vary in size) More...

const std::string &	getFontFileName ()
	Returns the file name of the current font (including extension) More...

virtual ftgl::texture_glyph_t *	getCharacter (char c)
	Returns a character. More...

TexturePtr	getAtlas ()
	Returns the character atlas. More...

virtual void	deleteFont ()
	Delete the font and its texture atlas. More...

Detailed Description

A font that can be used to display text. Characters can be accessed through a single texture atlas.

Constructor & Destructor Documentation

Font::Font ( )

inline

Constructor.

Constructor.

Parameters

[in]	fileName	File name including extension
[in]	fontPixelSize	The nominal font size in pixels (the characters may vary in size)

virtual Font::~Font ( )

inlinevirtual

Virtual destructor.

void Font::deleteFont ( )

virtual

Delete the font and its texture atlas.

TexturePtr Font::getAtlas ( )

inline

Returns the character atlas.

ftgl::texture_glyph_t * Font::getCharacter ( char c )

virtual

Returns a character.

Parameters

[in] c The character to get

const std::string& Font::getFontFileName ( )

inline

Returns the file name of the current font (including extension)

GLuint Font::getPixelSize ( )

inline

Returns the nominal font size in pixels (the characters may vary in size)

virtual void Font::loadFont ( const std::string & fontFileName )

inlinevirtual

Loads a font file.

Parameters

[in] fileName File name including extension

virtual void Font::setPixelSize ( GLuint fontPixelSize )

inlinevirtual

Set the nominal font size in pixels (the characters may vary in size)

Parameters

[in] fontPixelSize The nominal font size in pixels