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diff --git a/libraries/elementary/src/lib/elm_check.h b/libraries/elementary/src/lib/elm_check.h
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+/**
+ * @defgroup Check Check
+ * @ingroup Elementary
+ *
+ * @image html img/widget/check/preview-00.png
+ * @image latex img/widget/check/preview-00.eps
+ * @image html img/widget/check/preview-01.png
+ * @image latex img/widget/check/preview-01.eps
+ * @image html img/widget/check/preview-02.png
+ * @image latex img/widget/check/preview-02.eps
+ *
+ * @brief The check widget allows for toggling a value between true and
+ * false.
+ *
+ * Check objects are a lot like radio objects in layout and functionality
+ * except they do not work as a group, but independently and only toggle the
+ * value of a boolean from false to true (0 or 1). elm_check_state_set() sets
+ * the boolean state (1 for true, 0 for false), and elm_check_state_get()
+ * returns the current state. For convenience, like the radio objects, you
+ * can set a pointer to a boolean directly with elm_check_state_pointer_set()
+ * for it to modify.
+ *
+ * Signals that you can add callbacks for are:
+ * "changed" - This is called whenever the user changes the state of the check
+ *             objects(event_info is NULL).
+ *
+ * Default content parts of the check widget that you can use for are:
+ * @li "icon" - An icon of the check
+ *
+ * Default text parts of the check widget that you can use for are:
+ * @li "default" - A label of the check
+ * @li "on" - On state label of the check
+ * @li "off" - Off state label of the check
+ *
+ * Supported elm_object common APIs.
+ * @li @ref elm_object_disabled_set
+ * @li @ref elm_object_disabled_get
+ * @li @ref elm_object_part_text_set
+ * @li @ref elm_object_part_text_get
+ * @li @ref elm_object_part_content_set
+ * @li @ref elm_object_part_content_get
+ * @li @ref elm_object_part_content_unset
+ * @li @ref elm_object_signal_emit
+ * @li @ref elm_object_signal_callback_add
+ * @li @ref elm_object_signal_callback_del
+ *
+ * @ref tutorial_check should give you a firm grasp of how to use this widget.
+ *
+ * @{
+ */
+
+/**
+ * @brief Add a new Check object
+ *
+ * @param parent The parent object
+ * @return The new object or NULL if it cannot be created
+ *
+ * @ingroup Check
+ */
+EAPI Evas_Object *                elm_check_add(Evas_Object *parent);
+
+/**
+ * @brief Set the on/off state of the check object
+ *
+ * @param obj The check object
+ * @param state The state to use (1 == on, 0 == off)
+ *
+ * This sets the state of the check. If set with elm_check_state_pointer_set()
+ * the state of that variable is also changed. Calling this @b doesn't cause
+ * the "changed" signal to be emitted.
+ *
+ * @ingroup Check
+ */
+EAPI void                         elm_check_state_set(Evas_Object *obj, Eina_Bool state);
+
+/**
+ * @brief Get the state of the check object
+ *
+ * @param obj The check object
+ * @return The boolean state
+ *
+ * @ingroup Check
+ */
+EAPI Eina_Bool                    elm_check_state_get(const Evas_Object *obj);
+
+/**
+ * @brief Set a convenience pointer to a boolean to change
+ *
+ * @param obj The check object
+ * @param statep Pointer to the boolean to modify
+ *
+ * This sets a pointer to a boolean, that, in addition to the check objects
+ * state will also be modified directly. To stop setting the object pointed
+ * to simply use NULL as the @p statep parameter. If @p statep is not NULL,
+ * then when this is called, the check objects state will also be modified to
+ * reflect the value of the boolean @p statep points to, just like calling
+ * elm_check_state_set().
+ *
+ * @ingroup Check
+ */
+EAPI void                         elm_check_state_pointer_set(Evas_Object *obj, Eina_Bool *statep);
+
+/**
+ * @}
+ */