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/**
* @defgroup Grid Grid
* @ingroup elm_container_group
*
* @image html grid_inheritance_tree.png
* @image latex grid_inheritance_tree.eps
*
* @brief 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 are effectively percentages (0 to 100)
* of the width or height of the grid widget.
*
* @{
*/
/**
* @brief Adds a new grid to the parent.
*
* @since_tizen 2.3
*
* @param[in] parent The parent object
* @return The new object, otherwise @c NULL if it cannot be created
*/
EAPI Evas_Object *elm_grid_add(Evas_Object *parent);
/**
* @brief Sets the virtual size of the grid.
*
* @since_tizen 2.3
*
* @param[in] obj The grid object
* @param[in] w The virtual width of the grid
* @param[in] h The virtual height of the grid
*/
EAPI void elm_grid_size_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
/**
* @brief Gets the virtual size of the grid.
*
* @since_tizen 2.3
*
* @param[in] obj The grid object
* @param[out] w A pointer to an integer to store the virtual width of the grid
* @param[out] h A pointer to an integer to store the virtual height of the grid
*/
EAPI void elm_grid_size_get(const Evas_Object *obj, Evas_Coord *w, Evas_Coord *h);
/**
* @brief Packs the child at a given position and size.
*
* @since_tizen 2.3
*
* @param[in] obj The grid object
* @param[in] subobj The child to pack
* @param[in] x The virtual x coordinate at which to pack it
* @param[in] y The virtual y coordinate at which to pack it
* @param[in] w The virtual width at which to pack it
* @param[in] h The virtual height at which to pack it
*/
EAPI void elm_grid_pack(Evas_Object *obj, Evas_Object *subobj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h);
/**
* @brief Unpacks a child from a grid object.
*
* @since_tizen 2.3
*
* @param[in] obj The grid object
* @param[in] subobj The child to unpack
*/
EAPI void elm_grid_unpack(Evas_Object *obj, Evas_Object *subobj);
/**
* @brief Removes all child objects from a grid object.
*
* @since_tizen 2.3
*
* @param[in] obj The grid object
* @param[in] clear If @c true it deletes the just removed children,
* otherwise @c false
*/
EAPI void elm_grid_clear(Evas_Object *obj, Eina_Bool clear);
/**
* @brief Sets packing of an existing child at a given position and size.
*
* @since_tizen 2.3
*
* @param[in] subobj The child to set packing of
* @param[in] x The virtual x coordinate at which to pack it
* @param[in] y The virtual y coordinate at which to pack it
* @param[in] w The virtual width at which to pack it
* @param[in] h The virtual height at which to pack it
*/
EAPI void elm_grid_pack_set(Evas_Object *subobj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h);
/**
* @brief Gets packing of a child.
*
* @since_tizen 2.3
*
* @param[in] subobj The child to query
* @param[out] x A pointer to an integer to store the virtual x coordinate
* @param[out] y A pointer to an integer to store the virtual y coordinate
* @param[out] w A pointer to an integer to store the virtual width
* @param[out] h A pointer to an integer to store the virtual height
*/
EAPI void elm_grid_pack_get(Evas_Object *subobj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h);
/**
* @brief Gets the list of the children for the grid.
*
* @since_tizen 2.3
*
* @remarks 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 through this
* list, but these removals won't be reflected on it.
*
* @param[in] obj The grid object
* @return The children list
*/
EAPI Eina_List *elm_grid_children_get(const Evas_Object *obj);
/**
* @}
*/
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