Table

Functions
void	elm_table_homogeneous_set (Elm_Table *obj, Eina_Bool homogeneous)
	Control the homogeneous state in a table.
Eina_Bool	elm_table_homogeneous_get (const Elm_Table *obj)
	Control the homogeneous state in a table.
void	elm_table_padding_set (Elm_Table *obj, int horizontal, int vertical)
	Set padding between cells.
void	elm_table_padding_get (const Elm_Table *obj, int *horizontal, int *vertical)
	Get padding between cells.
void	elm_table_align_set (Elm_Table *obj, double horizontal, double vertical)
	Set alignment of table.
void	elm_table_align_get (const Elm_Table *obj, double *horizontal, double *vertical)
	Get alignment of table.
void	elm_table_clear (Elm_Table *obj, Eina_Bool clear)
	Faster way to remove all child objects from a table object.
Efl_Canvas_Object *	elm_table_child_get (const Elm_Table *obj, int col, int row)
	Get child object of table at given coordinates.
void	elm_table_unpack (Elm_Table *obj, Efl_Canvas_Object *subobj)
	Remove child from table.
void	elm_table_pack (Elm_Table *obj, Efl_Canvas_Object *subobj, int column, int row, int colspan, int rowspan)
	Add a subobject on the table with the coordinates passed.
Evas_Object *	elm_table_add (Evas_Object *parent)
	Add a new table to the parent.
void	elm_table_pack_set (Evas_Object *subobj, int col, int row, int colspan, int rowspan)
	Set the packing location of an existing child of the table.
void	elm_table_pack_get (Evas_Object *subobj, int *col, int *row, int *colspan, int *rowspan)
	Get the packing location of an existing child of the table.

Detailed Description

A container widget to arrange other widgets in a table where items can span multiple columns or rows - even overlap (and then be raised or lowered accordingly to adjust stacking if they do overlap).

The row and column count is not fixed. The table widget adjusts itself when subobjects are added to it dynamically.

The most common way to use a table is:

table = elm_table_add(win);
evas_object_show(table);
elm_table_padding_set(table, space_between_columns, space_between_rows);
elm_table_pack(table, table_content_object, column, row, colspan, rowspan);
elm_table_pack(table, table_content_object, next_column, next_row, colspan, rowspan);
elm_table_pack(table, table_content_object, other_column, other_row, colspan, rowspan);

The following are examples of how to use a table:

• tutorial_table_01
• tutorial_table_02

Function Documentation

elm_table_homogeneous_set()

void elm_table_homogeneous_set	(	Elm_Table *	obj,
		Eina_Bool	homogeneous )

Control the homogeneous state in a table.

Parameters

[in]	obj	The object.
[in]	homogeneous	A boolean to set if the layout is homogeneous in the table.

elm_table_homogeneous_get()

Eina_Bool elm_table_homogeneous_get

(

const Elm_Table *

obj

)

Control the homogeneous state in a table.

Parameters

[in]

obj

The object.

Returns

A boolean to set if the layout is homogeneous in the table.

elm_table_padding_set()

void elm_table_padding_set	(	Elm_Table *	obj,
		int	horizontal,
		int	vertical )

Set padding between cells.

Default value is 0.

Parameters

[in]	obj	The object.
[in]	horizontal	The horizontal padding.
[in]	vertical	The vertical padding.

elm_table_padding_get()

void elm_table_padding_get	(	const Elm_Table *	obj,
		int *	horizontal,
		int *	vertical )

Get padding between cells.

Parameters

[in]	obj	The object.
[out]	horizontal	The horizontal padding.
[out]	vertical	The vertical padding.

elm_table_align_set()

void elm_table_align_set	(	Elm_Table *	obj,
		double	horizontal,
		double	vertical )

Set alignment of table.

Default value is 0.5.

Parameters

[in]	obj	The object.
[in]	horizontal	The horizontal alignment.
[in]	vertical	The vertical alignment.

Since

1.13

elm_table_align_get()

void elm_table_align_get	(	const Elm_Table *	obj,
		double *	horizontal,
		double *	vertical )

Get alignment of table.

Parameters

[in]	obj	The object.
[out]	horizontal	The horizontal alignment.
[out]	vertical	The vertical alignment.

Since

1.13

elm_table_clear()

void elm_table_clear	(	Elm_Table *	obj,
		Eina_Bool	clear )

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

Parameters

[in]	obj	The object.
[in]	clear	If true, will delete children, else just remove from table.

elm_table_child_get()

Efl_Canvas_Object * elm_table_child_get	(	const Elm_Table *	obj,
		int	col,
		int	row )

Get child object of table at given coordinates.

Parameters

[in]	obj	The object.
[in]	col	Column number of child object.
[in]	row	Row number of child object.

Returns

Child of object if find if not return null.

elm_table_unpack()

void elm_table_unpack	(	Elm_Table *	obj,
		Efl_Canvas_Object *	subobj )

Remove child from table.

Parameters

[in]	obj	The object.
[in]	subobj	The subobject.

elm_table_pack()

void elm_table_pack	(	Elm_Table *	obj,
		Efl_Canvas_Object *	subobj,
		int	column,
		int	row,
		int	colspan,
		int	rowspan )

Add a subobject on the table with the coordinates passed.

Note

All positioning inside the table is relative to rows and columns, so a value of 0 for x and y, means the top left cell of the table, and a value of 1 for w and h means subobj only takes that 1 cell.

Columns and rows only guarantee 16bit unsigned values at best. That means that col + colspan AND row + rowspan must fit inside 16bit unsigned values cleanly. You will be warned once values exceed 15bit storage, and attempting to use values not able to fit in 16bits will result in failure.

Parameters

[in]	obj	The object.
[in]	subobj	The subobject to be added to the table.
[in]	column	Column number.
[in]	row	Row number.
[in]	colspan	Columns span.
[in]	rowspan	Rows span.

elm_table_add()

Evas_Object * elm_table_add

(

Evas_Object *

parent

)

Add a new table 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_table_pack_set()

void elm_table_pack_set	(	Evas_Object *	subobj,
		int	col,
		int	row,
		int	colspan,
		int	rowspan )

Set the packing location of an existing child of the table.

Parameters

subobj	The subobject to be modified in the table
col	Column number
row	Row number
colspan	colspan
rowspan	rowspan

Modifies the position of an object already in the table.

Note

All positioning inside the table is relative to rows and columns, so a value of 0 for col and row, means the top left cell of the table, and a value of 1 for colspan and rowspan means subobj only takes that 1 cell.

elm_table_pack_get()

void elm_table_pack_get	(	Evas_Object *	subobj,
		int *	col,
		int *	row,
		int *	colspan,
		int *	rowspan )

Get the packing location of an existing child of the table.

Parameters

subobj	The subobject to be modified in the table
col	Column number
row	Row number
colspan	colspan
rowspan	rowspan

See also

elm_table_pack_set()