Functions
Eina_List *	elm_config_text_classes_list_get (void)
	Get Elementary's list of supported text classes.
void	elm_config_text_classes_list_free (Eina_List *list)
	Free Elementary's list of supported text classes.
const Eina_List *	elm_config_font_overlay_list_get (void)
	Get Elementary's list of font overlays, set with elm_config_font_overlay_set().
void	elm_config_font_overlay_set (const char text_class, const char font, Evas_Font_Size size)
	Set a font overlay for a given Elementary text class.
void	elm_config_font_overlay_unset (const char *text_class)
	Unset a font overlay for a given Elementary text class.
void	elm_config_font_overlay_apply (void)
	Apply the changes made with elm_config_font_overlay_set() and elm_config_font_overlay_unset() on the current Elementary window.
Elm_Font_Properties *	elm_font_properties_get (const char *font)
	Translate a font (family) name string in fontconfig's font names syntax into an `Elm_Font_Properties` struct.
void	elm_font_properties_free (Elm_Font_Properties *efp)
	Free font properties return by elm_font_properties_get().
char *	elm_font_fontconfig_name_get (const char name, const char style)
	Translate a font name, bound to a style, into fontconfig's font names syntax.
void	elm_font_fontconfig_name_free (char *name)
	Free the font string return by elm_font_fontconfig_name_get().
Eina_Hash *	elm_font_available_hash_add (Eina_List *list)
	Create a font hash table of available system fonts.
void	elm_font_available_hash_del (Eina_Hash *hash)
	Free the hash returned by elm_font_available_hash_add().
Typedefs
typedef struct _Elm_Font_Overlay	Elm_Font_Overlay
	Structure of Elm Font Overlay.
typedef struct _Elm_Font_Properties	Elm_Font_Properties
	Structure of Elm Font Property.

These are functions dealing with font rendering, selection and the like for Elementary applications. One might fetch which system fonts are there to use and set custom fonts for individual classes of UI items containing text (text classes).

Function Documentation

void elm_config_font_overlay_apply ( void )

Apply the changes made with elm_config_font_overlay_set() and elm_config_font_overlay_unset() on the current Elementary window.

Since :: 2.3

Remarks:: This applies all font overlays set to all objects in the UI.

const Eina_List* elm_config_font_overlay_list_get ( void )

Get Elementary's list of font overlays, set with elm_config_font_overlay_set().

Since :: 2.3

Returns:: The font overlays list, with Elm_Font_Overlay blobs as data.

Remarks:: For each text class, one can set a font overlay for it, overriding the default font properties for that class coming from the theme in use. There is no need to free this list.

See also:: elm_config_font_overlay_set() and elm_config_font_overlay_unset().

void elm_config_font_overlay_set	(	const char *	text_class,
		const char *	font,
		Evas_Font_Size	size
	)

Set a font overlay for a given Elementary text class.

Since :: 2.3

Parameters:

[in]	text_class	Text class name
[in]	font	Font name and style string
[in]	size	Font size.

Remarks:: If the size is lower than zero, the value will be the amount of the size percentage. ex) -50: half of the current size, -100: current size, -10: 1/10 size.; font has to be in the format returned by elm_font_fontconfig_name_get().

See also:: elm_config_font_overlay_list_get(); elm_config_font_overlay_unset(); edje_object_text_class_set()

void elm_config_font_overlay_unset ( const char * text_class )

Unset a font overlay for a given Elementary text class.

Since :: 2.3

Parameters:

[in] text_class Text class name

Remarks:: This will bring back text elements belonging to text class text_class back to their default font settings.

void elm_config_text_classes_list_free ( Eina_List * list )

Free Elementary's list of supported text classes.

Since :: 2.3

Parameters:

[in] list The list of supported text classes.

See also:: elm_config_text_classes_list_get().

Eina_List* elm_config_text_classes_list_get ( void )

Get Elementary's list of supported text classes.

Since :: 2.3

Returns:: The text classes list, with Elm_Text_Class blobs as data.

Remarks:: Release the list with elm_text_classes_list_free().

Eina_Hash* elm_font_available_hash_add ( Eina_List * list )

Create a font hash table of available system fonts.

Since :: 2.3

Remarks:: One must call it with list being the return value of Evas Font Available List function. The hash will be indexed by font (family) names, being its values Elm_Font_Properties blobs.

Parameters:

[in] list The list of available system fonts, as returned by Evas Font Available List function.

Returns:: the font hash.

Remarks:: The user is supposed to get it populated at least with 3 default font families (Sans, Serif, Monospace), which should be present on most systems.

void elm_font_available_hash_del ( Eina_Hash * hash )

Free the hash returned by elm_font_available_hash_add().

Since :: 2.3

Parameters:

[in] hash the hash to be freed.

void elm_font_fontconfig_name_free ( char * name )

Free the font string return by elm_font_fontconfig_name_get().

Since :: 2.3

Parameters:

[in] name the font properties struct

char* elm_font_fontconfig_name_get	(	const char *	name,
		const char *	style
	)

Translate a font name, bound to a style, into fontconfig's font names syntax.

Since :: 2.3

Parameters:

[in]	name	The font (family) name
[in]	style	The given style (may be `NULL`)

Returns:: the font name and style string

Remarks:: The reverse translation can be achieved with elm_font_properties_get(), for one style only (single font instance, not family).

void elm_font_properties_free ( Elm_Font_Properties * efp )

Free font properties return by elm_font_properties_get().

Since :: 2.3

Parameters:

[in] efp the font properties struct

Elm_Font_Properties* elm_font_properties_get ( const char * font )

Translate a font (family) name string in fontconfig's font names syntax into an Elm_Font_Properties struct.

Since :: 2.3

Parameters:

[in] font The font name and styles string

Returns:: the font properties struct

Remarks:: The reverse translation can be achieved with elm_font_fontconfig_name_get(), for one style only (single font instance, not family).

Functions

Typedefs

Function Documentation