Convenience smart object that packs children under a regular grid layout, using their virtual grid location and size to determine children's positions inside the grid object's area.

Since (EFL) :: 1.1

Functions
void	evas_object_grid_size_set (Evas_Grid *obj, int w, int h)
	Set the virtual resolution for the grid.
void	evas_object_grid_size_get (const Evas_Grid obj, int w, int *h)
	Get the current virtual resolution.
Eina_List *	evas_object_grid_children_get (const Evas_Grid *obj)
	Get the list of children for the grid.
Eina_Accessor *	evas_object_grid_accessor_new (const Evas_Grid *obj)
	Get an accessor to get random access to the list of children for the grid.
void	evas_object_grid_clear (Evas_Grid *obj, Eina_Bool clear)
	Faster way to remove all child objects from a grid object.
Eina_Iterator *	evas_object_grid_iterator_new (const Evas_Grid *obj)
	Get an iterator to walk the list of children for the grid.
Efl_Canvas_Object *	evas_object_grid_add_to (Evas_Grid *obj)
	Create a grid that is child of a given element parent.
Eina_Bool	evas_object_grid_unpack (Evas_Grid obj, Efl_Canvas_Object child)
	Remove child from grid.
Eina_Bool	evas_object_grid_pack_get (const Evas_Grid obj, Efl_Canvas_Object child, int x, int y, int w, int h)
	Get the pack options for a grid child.
Eina_Bool	evas_object_grid_pack (Evas_Grid obj, Efl_Canvas_Object child, int x, int y, int w, int h)
	Add a new child to a grid object.
Evas_Object *	evas_object_grid_add (Evas *evas)
void	evas_object_grid_mirrored_set (Eo *obj, Eina_Bool mirrored)
	Sets the mirrored mode of the grid. In mirrored mode the grid items go from right to left instead of left to right. That is, 0,0 is top right, not to left.
Eina_Bool	evas_object_grid_mirrored_get (const Eo *obj)
	Gets the mirrored mode of the grid.

Function Documentation

Eina_Accessor* evas_object_grid_accessor_new ( const Evas_Grid * obj )

Get an accessor to get random access to the list of children for the grid.

Note:: Do not remove or delete objects while walking the list.

Parameters:

[in] obj The object.

Returns:: Accessor to children list

Since (EFL) :: 1.1

Since :: 2.3

Evas_Object* evas_object_grid_add ( Evas * evas )

Create a new grid.

It's set to a virtual size of 1x1 by default and add children with evas_object_grid_pack().

Since (EFL) :: 1.1

Since :: 2.3

Efl_Canvas_Object* evas_object_grid_add_to ( Evas_Grid * obj )

Create a grid that is child of a given element parent.

evas_object_grid_add()

Parameters:

[in] obj The object.

Returns:: New child object

Since (EFL) :: 1.1

Since :: 2.3

Eina_List* evas_object_grid_children_get ( const Evas_Grid * obj )

Get the list of children for the grid.

Note:: This is a duplicate of the list kept by the grid internally. It's up to the user to destroy it when it no longer needs it. It's possible to remove objects from the grid when walking this list, but these removals won't be reflected on it.

Parameters:

[in] obj The object.

Returns:: Iterator to grid children

Since (EFL) :: 1.1

Since :: 2.3

void evas_object_grid_clear	(	Evas_Grid *	obj,
		Eina_Bool	clear
	)

Faster way to remove all child objects from a grid object.

Parameters:

[in]	obj	The object.
[in]	clear	If `true`, it will delete just removed children.

Since (EFL) :: 1.1

Since :: 2.3

Eina_Iterator* evas_object_grid_iterator_new ( const Evas_Grid * obj )

Get an iterator to walk the list of children for the grid.

Note:: Do not remove or delete objects while walking the list.

Parameters:

[in] obj The object.

Returns:: Iterator

Since (EFL) :: 1.1

Since :: 2.3

Eina_Bool evas_object_grid_mirrored_get ( const Eo * obj )

Gets the mirrored mode of the grid.

See also evas_object_grid_size_set

Parameters:

[in]	obj	The object.
[out]	w	The virtual horizontal size (resolution) in integer units.
[out]	h	The virtual vertical size (resolution) in integer units.

Since (EFL) :: 1.1

Since :: 2.3

void evas_object_grid_size_set	(	Evas_Grid *	obj,
		int	w,
		int	h
	)

Set the virtual resolution for the grid.

Parameters:

[in]	obj	The object.
[in]	w	The virtual horizontal size (resolution) in integer units.
[in]	h	The virtual vertical size (resolution) in integer units.

Since (EFL) :: 1.1

Since :: 2.3

Eina_Bool evas_object_grid_unpack	(	Evas_Grid *	obj,
		Efl_Canvas_Object *	child
	)

Remove child from grid.

Note:: removing a child will immediately call a walk over children in order to recalculate numbers of columns and rows. If you plan to remove all children, use evas_object_grid_clear() instead.

Parameters:

[in]	obj	The object.
[in]	child	Child to be removed

Returns:: 1 on success, 0 on failure.

Since (EFL) :: 1.1

Since :: 2.3

Evas_Object* evas_object_textgrid_add ( Evas * e )

Add a textgrid to the given Evas.

Parameters:

e	The given evas.

Returns:: The new textgrid object.

This function adds a new textgrid object to the Evas e and returns the object.

Since (EFL) :: 1.7

Since :: 3.0

void evas_object_textgrid_font_get	(	const Eo *	obj,
		const char **	font_name,
		Evas_Font_Size *	font_size
	)

Retrieve the font family and size in use on a given textgrid object.

This function allows the font name and size of a textgrid object obj to be queried and stored respectively in the buffers font_name and font_size. 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. On error, the font name is the empty string and the font size is 0. font_name and font_source can be NULL.

See also:: evas_object_textgrid_font_set(); evas_object_textgrid_font_source_set(); evas_object_textgrid_font_source_get()

Since (EFL) :: 1.7

Parameters:

[out]	font_name	The font (family) name.
[out]	font_size	The font size, in points.

Since :: 3.0

void evas_object_textgrid_font_set	(	Eo *	obj,
		const char *	font_name,
		Evas_Font_Size	font_size
	)

Set the font family and size on a given textgrid object.

This function allows the font name font_name and size font_size of the textgrid object obj to be set. The font_name string has to follow fontconfig's convention on naming fonts, as it's the underlying library used to query system fonts by Evas (see the fc-list command's output, on your system, to get an idea). It also has to be a monospace font. If font_name is NULL, or if it is an empty string, or if font_size is less or equal than 0, or on error, this function does nothing.

See also:: evas_object_textgrid_font_get(); evas_object_textgrid_font_source_set(); evas_object_textgrid_font_source_get()

Since (EFL) :: 1.7

Parameters:

[in]	font_name	The font (family) name.
[in]	font_size	The font size, in points.

Since :: 3.0

const char* evas_object_textgrid_font_source_get ( const Eo * obj )

Get the font file's path which is being used on a given textgrid object.

Returns:: The font file's path.

This function returns the font source path of the textgrid object obj. If the font source path has not been set, or on error, NULL is returned.

See also:: evas_object_textgrid_font_get(); evas_object_textgrid_font_set(); evas_object_textgrid_font_source_set()

Since (EFL) :: 1.7

Since :: 3.0

void evas_object_textgrid_font_source_set	(	Eo *	obj,
		const char *	font_source
	)

Set the font (source) file to be used on a given textgrid object.

This function allows the font file font_source to be explicitly set for the textgrid object obj, overriding system lookup, which will first occur in the given file's contents. If font_source is NULL or is an empty string, or the same font_source has already been set, or on error, this function does nothing.

See also:: evas_object_textgrid_font_get(); evas_object_textgrid_font_set(); evas_object_textgrid_font_source_get()

Since (EFL) :: 1.7

Parameters:

[in] font_source The font file's path.

Since :: 3.0

void evas_object_grid_mirrored_set	(	Eo *	obj,
		Eina_Bool	mirrored
	)

Eina_Bool evas_object_grid_pack	(	Evas_Grid *	obj,
		Efl_Canvas_Object *	child,
		int	x,
		int	y,
		int	w,
		int	h
	)

Eina_Bool evas_object_grid_pack_get	(	const Evas_Grid *	obj,
		Efl_Canvas_Object *	child,
		int *	x,
		int *	y,
		int *	w,
		int *	h
	)

void evas_object_grid_size_get	(	const Evas_Grid *	obj,
		int *	w,
		int *	h
	)

Functions

Function Documentation