This group discusses functions that deal with Text Classes.

Remarks:: Sometimes we want to change the text of two or more parts equally and that's when we use text classes.; If one or more parts are assigned with a text class, when we set font attributes to this class it updates all these parts with the new font attributes. Setting values to a text class at a process level affects all parts within that text class, while at the object level it only affects the parts inside a specified object.

Functions
Eina_Bool	edje_text_class_set (const char text_class, const char font, Evas_Font_Size size)
	Sets the Edje text class.
Eina_Bool	edje_text_class_get (const char text_class, char font, Evas_Font_Size size)
	Gets the Edje text class.
void	edje_text_class_del (const char *text_class)
	Deletes the text class.
Eina_List *	edje_text_class_list (void)
	Lists the text classes.
Eina_Bool	edje_object_text_class_set (Evas_Object obj, const char text_class, const char *font, Evas_Font_Size size)
	Sets the Edje text class.
Eina_Bool	edje_object_text_class_get (const Evas_Object obj, const char text_class, char *font, Evas_Font_Size size)
	Gets the Edje text class.

Function Documentation

Eina_Bool edje_object_text_class_get	(	const Evas_Object *	obj,
		const char *	text_class,
		char **	font,
		Evas_Font_Size *	size
	)

Gets the Edje text class.

This function gets the text values for a process level text class.

Since :: 2.3.1

Parameters:

[in]	obj	A valid Evas_Object handle
[in]	text_class	The text class name
[out]	font	The font name This string is a stringshare and must be freed by the caller using free().
[out]	size	The font size

Returns:: EINA_TRUE if found, otherwise EINA_FALSE if not found

See also:: edje_text_class_set()

Eina_Bool edje_object_text_class_set	(	Evas_Object *	obj,
		const char *	text_class,
		const char *	font,
		Evas_Font_Size	size
	)

Sets the Edje text class.

This function sets the text class for Edje.

Since :: 2.3.1

Parameters:

[in]	obj	A valid Evas_Object handle
[in]	text_class	The text class name
[in]	font	The font name
[in]	size	The font Size

Returns:: EINA_TRUE on success, otherwise EINA_FALSE on error

void edje_text_class_del ( const char * text_class )

Deletes the text class.

This function deletes any values at the process level for the specified text class.

Since :: 2.3.1

Parameters:

[in] text_class The text class name string

Eina_Bool edje_text_class_get	(	const char *	text_class,
		char **	font,
		Evas_Font_Size *	size
	)

Gets the Edje text class.

This function gets the text values for a process level text class.

Since :: 2.3.1

Parameters:

[in]	text_class	The text class name
[out]	font	The font name This string is a stringshare and must be freed by the caller using free().
[out]	size	The font size

Returns:: EINA_TRUE if found, otherwise EINA_FALSE if not found

See also:: edje_text_class_set()

Eina_List* edje_text_class_list ( void )

Lists the text classes.

This function lists all the text classes known by the current process.

Since :: 2.3.1

Returns:: A list of text class names (strings)
These strings are stringshares and the list must be freed by the caller using free().

Eina_Bool edje_text_class_set	(	const char *	text_class,
		const char *	font,
		Evas_Font_Size	size
	)

Sets the Edje text class.

This function updates all edje members at the process level which belong to this text class with the new font attributes. If the size is 0 then the font size is kept as the previous size. If the size is less then 0 then the font size is calculated as a percentage. For example, if the size is -50, then the font size is scaled to half of the original size and if the size is -10 then the font size is scaled by 0.1x.

Since :: 2.3.1

Parameters:

[in]	text_class	The text class name
[in]	font	The font name
[in]	size	The font size

Returns:: EINA_TRUE on success, otherwise EINA_FALSE on error

See also:: edje_text_class_get()

Functions

Function Documentation