GuiFont Class Reference

Text font class. More...

Classes
struct	FontDesc

Public Types
enum	Style {   STYLE_NORMAL = 0,   STYLE_ITALIC,   STYLE_COUNT }
enum	Weight {   WEIGHT_NORMAL = 0,   WEIGHT_BOLD,   WEIGHT_COUNT }

Public Member Functions
	GuiFont ()
	Constructor.
	GuiFont (const CoreString &family, const int &size, const Weight &weight=WEIGHT_NORMAL, const Style &style=STYLE_NORMAL)
	Constructor.
	GuiFont (const GuiFont &src)
	Copy Constructor.
virtual	~GuiFont ()
	Destructor.
const Style &	get_style () const
	Gets font style.
const Weight &	get_weight () const
	Gets font weigth.
const int &	get_size () const
	Gets font size.
const CoreString &	get_font_name () const
	Gets font name.
void	set_style (const Style &style)
	Sets font style.
void	set_weight (const Weight &weight)
	Sets font weigth.
void	set_size (const int &size)
	Sets font size.
void	reset (const CoreString &family, const int &size, const Weight &weight=WEIGHT_NORMAL, const Style &style=STYLE_NORMAL)
	Modify font with incoming family, size, weight and style.
void	set_face (const GuiFont::Weight &weight, const GuiFont::Style &style, const CoreString &alt_family, const int &alt_size, const GuiFont::Weight &alt_weight, const GuiFont::Style &alt_style)
void	get_text_size (const CoreString &text, int &w, int &h) const
	Gets incoming text size, using the font parameters (size, weight...)
void	get_text_size (const char *text, int &w, int &h) const
	Gets incoming text size, using the font parameters (size, weight...)
GuiFont &	operator= (const GuiFont &font)
void	make_current ()
	Makes this font current font.
const int &	get_index () const
int	get_height () const
	Gets font height.
int	get_descent () const
	Gets font descent (how far a character can descend below the baseline)
int	get_total_height () const

Static Public Member Functions
static CoreString	get_style_name (const Style &style)
	Gets style name (STYLE_NORMAL, STYLE_ITALIC)
static CoreString	get_weight_name (const Weight &weight)
	Gets weigth name (WEIGHT_NORMAL, WEIGHT_BOLD)
static const CoreString &	get_face_name (const int &index)
	Get a human-readable string describing the family of the face with incoming index.
static const GuiFont &	get_default ()
	Gets default font.
static void	load_pregenerated_rasterized_font_data_if_exists ()
	Loads pre-generated images for font texture sheets, if they exist.
static FontDesc *	get_rasterized_font_data (GuiFont &font)
	Get rasterized font data.

Detailed Description

Text font class.

Constructor & Destructor Documentation

GuiFont::GuiFont	(	const CoreString &	family,
		const int &	size,
		const Weight &	weight = WEIGHT_NORMAL,
		const Style &	style = STYLE_NORMAL
	)

Constructor.

Parameters

[in]	family	font family
[in]	size	font size
[in]	weigth	font height
[in]	style	font style

Member Function Documentation

void GuiFont::get_text_size	(	const CoreString &	text,
		int &	w,
		int &	h
	)		const

Gets incoming text size, using the font parameters (size, weight...)

Parameters

[in]	text	to compute size for
[out]	w	outgoing text width
[out]	h	outgoing text height

void GuiFont::get_text_size	(	const char *	text,
		int &	w,
		int &	h
	)		const

Gets incoming text size, using the font parameters (size, weight...)

Parameters

[in]	text	to compute size for
[out]	w	outgoing text width
[out]	h	outgoing text height