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Get a table element with its coordinates. 

By: Hugo Camboulive <hugo.camboulive@gmail.com>


SVN revision: 48087
This commit is contained in:
Gustavo Sverzut Barbieri 2010-04-17 20:27:53 +00:00
parent 1dde324c33
commit 9b5981a52e
2 changed files with 20 additions and 0 deletions
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1
legacy/evas/src/lib/Evas.h
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@ -2053,6 +2053,7 @@ struct _Evas_Smart_Cb_Description
EAPI Eina_Iterator *evas_object_table_iterator_new(const Evas_Object *o) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
EAPI Eina_Accessor *evas_object_table_accessor_new(const Evas_Object *o) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
EAPI Eina_List *evas_object_table_children_get(const Evas_Object *o) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
EAPI Evas_Object *evas_object_table_child_get(const Evas_Object *o, unsigned short col, unsigned short row) EINA_ARG_NONNULL(1);
/**

19
legacy/evas/src/lib/canvas/evas_object_table.c
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@ -1358,3 +1358,22 @@ evas_object_table_children_get(const Evas_Object *o)
return new_list;
}
/**
* Get a child from the table using its coordinates
*
* @note This does not take into account col/row spanning
*/
Evas_Object *
evas_object_table_child_get(const Evas_Object *o, unsigned short col, unsigned short row)
{
Eina_List *l;
Evas_Object_Table_Option *opt;
EVAS_OBJECT_TABLE_DATA_GET_OR_RETURN_VAL(o, priv, NULL);
EINA_LIST_FOREACH(priv->children, l, opt)
if (opt->col == col && opt->row == row)
return opt->obj;
return NULL;
}