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_Evas_Object_Box_Api Struct Reference
Box Smart Object

This structure should be used by any smart class inheriting from the box's one, to provide custom box behavior which could not be achieved only by providing a layout function, with evas_object_box_layout_set(). More...

## Data Fields
Evas_Smart_Class | base
| Base smart class struct, need for all smart objects.
int | version
| Version of this smart class definition.
Evas_Object_Box_Option *(* | append )(Evas_Object *o, Evas_Object_Box_Data *priv, Evas_Object *child)
| Smart function to append child elements in boxes.
Evas_Object_Box_Option *(* | prepend )(Evas_Object *o, Evas_Object_Box_Data *priv, Evas_Object *child)
| Smart function to prepend child elements in boxes.
Evas_Object_Box_Option *(* | insert_before )(Evas_Object *o, Evas_Object_Box_Data *priv, Evas_Object *child, const Evas_Object *reference)
| Smart function to insert a child element before another in boxes.
Evas_Object_Box_Option *(* | insert_after )(Evas_Object *o, Evas_Object_Box_Data *priv, Evas_Object *child, const Evas_Object *reference)
| Smart function to insert a child element after another in boxes.
Evas_Object_Box_Option *(* | insert_at )(Evas_Object *o, Evas_Object_Box_Data *priv, Evas_Object *child, unsigned int pos)
| Smart function to insert a child element at a given position on boxes.
Evas_Object *(* | remove )(Evas_Object *o, Evas_Object_Box_Data *priv, Evas_Object *child)
| Smart function to remove a child element from boxes.
Evas_Object *(* | remove_at )(Evas_Object *o, Evas_Object_Box_Data *priv, unsigned int pos)
| Smart function to remove a child element from boxes, by its position.
Eina_Bool(* | property_set )(Evas_Object *o, Evas_Object_Box_Option *opt, int property, va_list args)
| Smart function to set a custom property on a box child.
Eina_Bool(* | property_get )(const Evas_Object *o, Evas_Object_Box_Option *opt, int property, va_list args)
| Smart function to retrieve a custom property from a box child.
const char *(* | property_name_get )(const Evas_Object *o, int property)
| Smart function to get the name of a custom property of box children.
int(* | property_id_get )(const Evas_Object *o, const char *name)
| Smart function to get the numerical ID of a custom property of box children.
Evas_Object_Box_Option *(* | option_new )(Evas_Object *o, Evas_Object_Box_Data *priv, Evas_Object *child)
| Smart function to create a new box option struct.
void(* | option_free )(Evas_Object *o, Evas_Object_Box_Data *priv, Evas_Object_Box_Option *opt)
| Smart function to delete a box option struct.
Data Fields inherited from _Evas_Smart_Class
const char * | name
| the name string of the class
int | version
void(* | add )(Evas_Object *o)
| code to be run when adding object to a canvas
void(* | del )(Evas_Object *o)
| code to be run when removing object from a canvas
void(* | move )(Evas_Object *o, Evas_Coord x, Evas_Coord y)
| code to be run when moving object on a canvas. More...
void(* | resize )(Evas_Object *o, Evas_Coord w, Evas_Coord h)
| code to be run when resizing object on a canvas. More...
void(* | show )(Evas_Object *o)
| code to be run when showing object on a canvas
void(* | hide )(Evas_Object *o)
| code to be run when hiding object on a canvas
void(* | color_set )(Evas_Object *o, int r, int g, int b, int a)
| code to be run when setting color of object on a canvas. More...
void(* | clip_set )(Evas_Object *o, Evas_Object *clip)
| code to be run when setting clipper of object on a canvas. More...
void(* | clip_unset )(Evas_Object *o)
| code to be run when unsetting clipper of object on a canvas. More...
void(* | calculate )(Evas_Object *o)
| code to be run when object has rendering updates on a canvas
void(* | member_add )(Evas_Object *o, Evas_Object *child)
| code to be run when a child member is added to object
void(* | member_del )(Evas_Object *o, Evas_Object *child)
| code to be run when a child member is removed from object
const Evas_Smart_Class * | parent
| this class inherits from this parent
const Evas_Smart_Cb_Description * | callbacks
| callbacks at this level, `NULL` terminated
const Evas_Smart_Interface ** | interfaces
| Evas_Smart_Interface pointers array, `NULL` terminated. More...
const void * | data

## Detailed Description

This structure should be used by any smart class inheriting from the box's one, to provide custom box behavior which could not be achieved only by providing a layout function, with evas_object_box_layout_set().