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Evas_Object_Text

NAME

Text Object Functions -

Functions that operate on single line, single style text objects.

Functions

EAPI Evas_Object * evas_object_text_add (Evas *e)
Creates a new text Evas_Object on the provided Evas canvas.
EAPI void evas_object_text_font_source_set (Evas_Object *obj, const char *font_source)
To be documented.
EAPI const char * evas_object_text_font_source_get (const Evas_Object *obj)
To be documented.
EAPI void evas_object_text_font_set (Evas_Object *obj, const char *font, Evas_Font_Size size)
To be documented.
EAPI void evas_object_text_font_get (const Evas_Object *obj, const char **font, Evas_Font_Size *size)
Query evas for font information of a text Evas_Object.
EAPI void evas_object_text_text_set (Evas_Object *obj, const char *text)
Sets the text to be displayed by the given evas text object.
EAPI const char * evas_object_text_text_get (const Evas_Object *obj)
Retrieves the text currently being displayed by the given evas text object.
EAPI Evas_Coord evas_object_text_ascent_get (const Evas_Object *obj)
To be documented.
EAPI Evas_Coord evas_object_text_descent_get (const Evas_Object *obj)
To be documented.
EAPI Evas_Coord evas_object_text_max_ascent_get (const Evas_Object *obj)
To be documented.
EAPI Evas_Coord evas_object_text_max_descent_get (const Evas_Object *obj)
To be documented.
EAPI Evas_Coord evas_object_text_inset_get (const Evas_Object *obj)
To be documented.
EAPI Evas_Coord evas_object_text_horiz_advance_get (const Evas_Object *obj)
To be documented.
EAPI Evas_Coord evas_object_text_vert_advance_get (const Evas_Object *obj)
To be documented.
EAPI Eina_Bool evas_object_text_char_pos_get (const Evas_Object *obj, int pos, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch)
Retrieve position and dimension information of a character within a text Evas_Object.
EAPI int evas_object_text_last_up_to_pos (const Evas_Object *obj, Evas_Coord x, Evas_Coord y)
Returns the logical position of the last char in the text up to the pos given.
EAPI int evas_object_text_char_coords_get (const Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch)
To be documented.
EAPI void evas_object_text_style_set (Evas_Object *obj, Evas_Text_Style_Type style)
To be documented.
EAPI Evas_Text_Style_Type evas_object_text_style_get (const Evas_Object *obj)
To be documented.
EAPI void evas_object_text_shadow_color_set (Evas_Object *obj, int r, int g, int b, int a)
To be documented.
EAPI void evas_object_text_shadow_color_get (const Evas_Object *obj, int *r, int *g, int *b, int *a)
To be documented.
EAPI void evas_object_text_glow_color_set (Evas_Object *obj, int r, int g, int b, int a)
To be documented.
EAPI void evas_object_text_glow_color_get (const Evas_Object *obj, int *r, int *g, int *b, int *a)
To be documented.
EAPI void evas_object_text_glow2_color_set (Evas_Object *obj, int r, int g, int b, int a)
To be documented.
EAPI void evas_object_text_glow2_color_get (const Evas_Object *obj, int *r, int *g, int *b, int *a)
To be documented.
EAPI void evas_object_text_outline_color_set (Evas_Object *obj, int r, int g, int b, int a)
To be documented.
EAPI void evas_object_text_outline_color_get (const Evas_Object *obj, int *r, int *g, int *b, int *a)
To be documented.
EAPI void evas_object_text_style_pad_get (const Evas_Object *obj, int *l, int *r, int *t, int *b)
Gets the text style pad of a text object.

Detailed Description

Functions that operate on single line, single style text objects.

For multiline and multiple style text, see Textblock Object Functions.

Function Documentation

EAPI Evas_Object* evas_object_text_add (Evas * e)

Creates a new text Evas_Object on the provided Evas canvas. Parameters:

e The Evas canvas to create the text object upon.

See also:

evas_object_text_font_source_set
evas_object_text_font_set
evas_object_text_text_set

Returns:

NULL on error, A pointer to a new Evas_Object on success.

EAPI Evas_Coord evas_object_text_ascent_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

EAPI int evas_object_text_char_coords_get (const Evas_Object * obj, Evas_Coord x, Evas_Coord y, Evas_Coord * cx, Evas_Coord * cy, Evas_Coord * cw, Evas_Coord * ch)

To be documented. FIXME: To be fixed.

EAPI Eina_Bool evas_object_text_char_pos_get (const Evas_Object * obj, int pos, Evas_Coord * cx, Evas_Coord * cy, Evas_Coord * cw, Evas_Coord * ch)

Retrieve position and dimension information of a character within a text Evas_Object. This function is used to obtain the X, Y, width and height of a the character located at pos within the Evas_Object obj. obj must be a text object as created with evas_object_text_add(). Any of the Evas_Coord parameters (cx, cy, cw, ch) may be NULL in which case no value will be assigned to that parameter.

Parameters:

obj The text object to retrieve position information for.
pos The character position to request co-ordinates for.
cx A pointer to an Evas_Coord to store the X value in (can be NULL).
cy A pointer to an Evas_Coord to store the Y value in (can be NULL).
cw A pointer to an Evas_Coord to store the Width value in (can be NULL).
ch A pointer to an Evas_Coord to store the Height value in (can be NULL).

Returns:

EINA_FALSE on error, EINA_TRUE on success.

EAPI Evas_Coord evas_object_text_descent_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_font_get (const Evas_Object * obj, const char ** font, Evas_Font_Size * size)

Query evas for font information of a text Evas_Object. This function allows the font name and size of a text Evas_Object as created with evas_object_text_add() to be queried. Be aware that the font name string is still owned by Evas and should NOT have free() called on it by the caller of the function.

Parameters:

obj The evas text object to query for font information.
font A pointer to the location to store the font name in (may be NULL).
size A pointer to the location to store the font size in (may be NULL).

EAPI void evas_object_text_font_set (Evas_Object * obj, const char * font, Evas_Font_Size size)

To be documented. FIXME: To be fixed.

References evas_event_feed_mouse_move().

EAPI const char* evas_object_text_font_source_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_font_source_set (Evas_Object * obj, const char * font_source)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_glow2_color_get (const Evas_Object * obj, int * r, int * g, int * b, int * a)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_glow2_color_set (Evas_Object * obj, int r, int g, int b, int a)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_glow_color_get (const Evas_Object * obj, int * r, int * g, int * b, int * a)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_glow_color_set (Evas_Object * obj, int r, int g, int b, int a)

To be documented. FIXME: To be fixed.

EAPI Evas_Coord evas_object_text_horiz_advance_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

EAPI Evas_Coord evas_object_text_inset_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

EAPI int evas_object_text_last_up_to_pos (const Evas_Object * obj, Evas_Coord x, Evas_Coord y)

Returns the logical position of the last char in the text up to the pos given. this is NOT the position of the last char because of the possibilty of RTL in the text. To be documented.

FIXME: To be fixed.

EAPI Evas_Coord evas_object_text_max_ascent_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

EAPI Evas_Coord evas_object_text_max_descent_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_outline_color_get (const Evas_Object * obj, int * r, int * g, int * b, int * a)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_outline_color_set (Evas_Object * obj, int r, int g, int b, int a)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_shadow_color_get (const Evas_Object * obj, int * r, int * g, int * b, int * a)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_shadow_color_set (Evas_Object * obj, int r, int g, int b, int a)

To be documented. FIXME: To be fixed.

EAPI Evas_Text_Style_Type evas_object_text_style_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

EAPI void evas_object_text_style_pad_get (const Evas_Object * obj, int * l, int * r, int * t, int * b)

Gets the text style pad of a text object. Parameters:

obj The given text object.
l The left pad (or NULL).
r The right pad (or NULL).
t The top pad (or NULL).
b The bottom pad (or NULL).

EAPI void evas_object_text_style_set (Evas_Object * obj, Evas_Text_Style_Type style)

To be documented. FIXME: To be fixed.

EAPI const char* evas_object_text_text_get (const Evas_Object * obj)

Retrieves the text currently being displayed by the given evas text object. Parameters:

obj The given evas text object.

Returns:

The text currently being displayed. Do not free it.

EAPI void evas_object_text_text_set (Evas_Object * obj, const char * text)

Sets the text to be displayed by the given evas text object. Parameters:

obj Evas text object.
text Text to display.

References evas_event_feed_mouse_move().

EAPI Evas_Coord evas_object_text_vert_advance_get (const Evas_Object * obj)

To be documented. FIXME: To be fixed.

Author

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