Grid

Functions
void	elm_grid_size_set (Elm_Grid *obj, int w, int h)
	Set the virtual size of the grid. More...
void	elm_grid_size_get (const Elm_Grid *obj, int *w, int *h)
	Get the virtual size of the grid. More...
Eina_List *	elm_grid_children_get (const Elm_Grid *obj)
	Get the list of the children for the grid. More...
void	elm_grid_clear (Elm_Grid *obj, Eina_Bool clear)
	Faster way to remove all child objects from a grid object. More...
void	elm_grid_unpack (Elm_Grid *obj, Efl_Canvas_Object *subobj)
	Unpack a child from a grid object. More...
void	elm_grid_pack (Elm_Grid *obj, Efl_Canvas_Object *subobj, int x, int y, int w, int h)
	Pack child at given position and size. More...
Evas_Object *	elm_grid_add (Evas_Object *parent)
	Add a new grid to the parent. More...
void	elm_grid_pack_set (Evas_Object *subobj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
	Set packing of an existing child at to position and size. More...
void	elm_grid_pack_get (Evas_Object *subobj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
	Get packing of a child. More...

Detailed Description

The grid is a grid layout widget that lays out a series of children as a fixed "grid" of widgets using a given percentage of the grid width and height each using the child object.

The Grid uses a "Virtual resolution" that is stretched to fill the grid widgets size itself. The default is 100 x 100, so that means the position and sizes of children will effectively be percentages (0 to 100) of the width or height of the grid widget

Function Documentation

elm_grid_size_set()

void elm_grid_size_set	(	Elm_Grid *	obj,
		int	w,
		int	h
	)

Set the virtual size of the grid.

Parameters

[in]	obj	The object.
[in]	w	The virtual width of the grid
[in]	h	The virtual height of the grid

elm_grid_size_get()

void elm_grid_size_get	(	const Elm_Grid *	obj,
		int *	w,
		int *	h
	)

Get the virtual size of the grid.

Parameters

[in]	obj	The object.
[out]	w	The virtual width of the grid
[out]	h	The virtual height of the grid

elm_grid_children_get()

Eina_List * elm_grid_children_get

(

const Elm_Grid *

obj

)

Get the list of the 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

List of children

elm_grid_clear()

void elm_grid_clear	(	Elm_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

elm_grid_unpack()

void elm_grid_unpack	(	Elm_Grid *	obj,
		Efl_Canvas_Object *	subobj
	)

Unpack a child from a grid object.

Parameters

[in]	obj	The object.
[in]	subobj	The child to unpack

elm_grid_pack()

void elm_grid_pack	(	Elm_Grid *	obj,
		Efl_Canvas_Object *	subobj,
		int	x,
		int	y,
		int	w,
		int	h
	)

Pack child at given position and size.

Parameters

[in]	obj	The object.
[in]	subobj	The child to pack.
[in]	x	The virtual x coord at which to pack it.
[in]	y	The virtual y coord at which to pack it.
[in]	w	The virtual width at which to pack it.
[in]	h	The virtual height at which to pack it.

elm_grid_add()

Evas_Object * elm_grid_add

(

Evas_Object *

parent

)

Add a new grid to the parent.

Parameters

parent

The parent object

Returns

The new object or NULL if it cannot be created

References EINA_SAFETY_ON_NULL_RETURN_VAL.

elm_grid_pack_set()

void elm_grid_pack_set	(	Evas_Object *	subobj,
		Evas_Coord	x,
		Evas_Coord	y,
		Evas_Coord	w,
		Evas_Coord	h
	)

Set packing of an existing child at to position and size.

Parameters

subobj	The child to set packing of
x	The virtual x coord at which to pack it
y	The virtual y coord at which to pack it
w	The virtual width at which to pack it
h	The virtual height at which to pack it

References evas_object_grid_pack().

elm_grid_pack_get()

void elm_grid_pack_get	(	Evas_Object *	subobj,
		Evas_Coord *	x,
		Evas_Coord *	y,
		Evas_Coord *	w,
		Evas_Coord *	h
	)

Get packing of a child.

Parameters

subobj	The child to query
x	Pointer to integer to store the virtual x coord
y	Pointer to integer to store the virtual y coord
w	Pointer to integer to store the virtual width
h	Pointer to integer to store the virtual height

References evas_object_grid_pack_get().