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/**
* @defgroup Tooltips Tooltips
* @ingroup Elementary
*
* The Tooltip is an (internal, for now) smart object used to show a
* content in a frame on mouse hover of objects(or widgets), with
* tips/information about them.
*
* @{
*/
/**
* @brief Possible orient values for tooltip.
*
* These values should be used in conjunction to elm_object_tooltip_orient_set() to
* set the position around which the tooltip should appear(relative to its parent)
*
* @ingroup Tooltips
*/
typedef enum
{
ELM_TOOLTIP_ORIENT_NONE = 0, /**< Default value, Tooltip moves with mouse pointer */
ELM_TOOLTIP_ORIENT_TOP_LEFT, /**< Tooltip should appear at the top left of parent */
ELM_TOOLTIP_ORIENT_TOP, /**< Tooltip should appear at the top of parent */
ELM_TOOLTIP_ORIENT_TOP_RIGHT, /**< Tooltip should appear at the top right of parent */
ELM_TOOLTIP_ORIENT_LEFT, /**< Tooltip should appear at the left of parent */
ELM_TOOLTIP_ORIENT_CENTER, /**< Tooltip should appear at the center of parent */
ELM_TOOLTIP_ORIENT_RIGHT, /**< Tooltip should appear at the right of parent */
ELM_TOOLTIP_ORIENT_BOTTOM_LEFT, /**< Tooltip should appear at the bottom left of parent */
ELM_TOOLTIP_ORIENT_BOTTOM, /**< Tooltip should appear at the bottom of parent */
ELM_TOOLTIP_ORIENT_BOTTOM_RIGHT, /**< Tooltip should appear at the bottom right of parent */
ELM_TOOLTIP_ORIENT_LAST /**< Sentinel value, @b don't use */
} Elm_Tooltip_Orient;
/**
* This increments the tooltip movement freeze count by one. If the count
* is more than 0, the tooltip position will be fixed.
*
* @param obj The tooltip's anchor object
*
* @ingroup Tooltips
* @see elm_object_tooltip_move_freeze_pop()
* @see elm_object_tooltip_move_freeze_get()
* @since 1.9
*/
EAPI void elm_object_tooltip_move_freeze_push(Evas_Object *obj);
/**
* This decrements the tooltip freeze count by one.
*
* @param obj The tooltip's anchor object
*
* @ingroup Tooltips
* @see elm_object_tooltip_move_freeze_push()
* @since 1.9
*/
EAPI void elm_object_tooltip_move_freeze_pop(Evas_Object *obj);
/**
* Get the movement freeze by 1
*
* This gets the movement freeze count by one.
*
* @param obj The tooltip's anchor object
* @return The movement freeze count
*
* @ingroup Tooltips
* @see elm_object_tooltip_move_freeze_push()
* @since 1.9
*/
EAPI int elm_object_tooltip_move_freeze_get(const Evas_Object *obj);
/**
* @def elm_object_tooltip_orient_set
* @since 1.9
*
* @brief Sets the orientation of the tooltip around the owner region
*
* Sets the position in which tooltip will appear around its owner. By default,
* #ELM_TOOLTIP_ORIENT_NONE is set.
*
* @param[in] obj owner widget.
* @param[in] orient orientation.
*
* @ingroup Tooltips
* @see @ref Elm_Tooltip_Orient for possible values.
*/
EAPI void elm_object_tooltip_orient_set(Evas_Object *obj, Elm_Tooltip_Orient orient);
/**
* @brief Returns the orientation of Tooltip
*
* @param obj The owner object
* @return The orientation of the tooltip
*
* @ingroup Tooltips
* @see elm_object_tooltip_orient_set()
* @ref Elm_Tooltip_Orient for possible values.
*/
EAPI Elm_Tooltip_Orient elm_object_tooltip_orient_get(const Evas_Object *obj);
/**
* Called back when a widget's tooltip is activated and needs content.
* @param data user-data given to elm_object_tooltip_content_cb_set()
* @param obj owner widget.
* @param tooltip The tooltip object (affix content to this!)
*/
typedef Evas_Object *(*Elm_Tooltip_Content_Cb)(void *data, Evas_Object *obj, Evas_Object *tooltip);
/**
* Called back when a widget's item tooltip is activated and needs content.
* @param data user-data given to elm_object_tooltip_content_cb_set()
* @param obj owner widget.
* @param tooltip The tooltip object (affix content to this!)
* @param item context dependent item. As an example, if tooltip was
* set on elm_list item, then it is of this type.
*/
typedef Evas_Object *(*Elm_Tooltip_Item_Content_Cb)(void *data, Evas_Object *obj, Evas_Object *tooltip, void *item);
/**
* @brief Force show tooltip of object
*
* @param obj Target object
*
* Force show the tooltip and disable hide on mouse_out.
* If another content is set as tooltip, the visible tooltip will be hidden and
* showed again with new content.
* This can force show more than one tooltip at a time.
*
* @ingroup Tooltips
*/
EAPI void elm_object_tooltip_show(Evas_Object *obj);
/**
* @brief Force hide tooltip of object
*
* @param obj Target object
*
* Force hide the tooltip and (re)enable future mouse interations.
*
* @ingroup Tooltips
*/
EAPI void elm_object_tooltip_hide(Evas_Object *obj);
/**
* @brief Set the text to be displayed inside the tooltip.
*
* @param obj The tooltip object.
* @param text The text to be displayed.
*
* @ingroup Tooltips
*/
EAPI void elm_object_tooltip_text_set(Evas_Object *obj, const char *text);
EAPI void elm_object_tooltip_domain_translatable_text_set(Evas_Object *obj, const char *domain, const char *text);
#define elm_object_tooltip_translatable_text_set(obj, text) elm_object_tooltip_domain_translatable_text_set((obj), NULL, (text))
/**
* @brief Set the content to be shown in the tooltip object
*
* @param obj The object being attached a tooltip.
* @param func The function used to create the tooltip contents.
* @param data What to provide to @a func as callback data/context.
* @param del_cb Function called when data is not needed anymore, either when
* another callback replaces @p func, the tooltip is unset with
* elm_object_tooltip_unset() or the owner object @a obj
* dies. This callback receives as the first parameter the
* given @a data, and @p event_info is NULL.
*
* Setup the tooltip to object. The object can have only one tooltip,
* so any previous tooltip data is removed. @p func(with @p data) will
* be called every time that need show the tooltip and it should
* return a valid Evas_Object. This object is then managed fully by
* tooltip system and is deleted when the tooltip is gone.
*
* @ingroup Tooltips
*/
EAPI void elm_object_tooltip_content_cb_set(Evas_Object *obj, Elm_Tooltip_Content_Cb func, const void *data, Evas_Smart_Cb del_cb);
/**
* @brief Unset tooltip from object
*
* @param obj Target object
*
* Remove tooltip from object. The callback provided as del_cb to
* elm_object_tooltip_content_cb_set() will be called to notify it is
* not used anymore.
*
* @see elm_object_tooltip_content_cb_set()
*
* @ingroup Tooltips
*/
EAPI void elm_object_tooltip_unset(Evas_Object *obj);
/**
* @brief Set a different style for this object tooltip.
*
* @note before you set a style you should define a tooltip with
* elm_object_tooltip_content_cb_set() or
* elm_object_tooltip_text_set().
*
* @param obj an object with tooltip already set.
* @param style the theme style to use (default, transparent, ...)
*
* @ingroup Tooltips
*/
EAPI void elm_object_tooltip_style_set(Evas_Object *obj, const char *style);
/**
* @brief Get the style for this object tooltip.
*
* @param obj an object with tooltip already set.
* @return style the theme style in use, defaults to "default". If the
* object does not have a tooltip set, then NULL is returned.
*
* @ingroup Tooltips
*/
EAPI const char *elm_object_tooltip_style_get(const Evas_Object *obj);
/**
* @brief Disable size restrictions on an object's tooltip
*
* @param obj The tooltip's anchor object
* @param disable If @c EINA_TRUE, size restrictions are disabled
* @return @c EINA_FALSE on failure, @c EINA_TRUE on success
*
* This function allows a tooltip to expand beyond its parent window's canvas.
* It will instead be limited only by the size of the display.
*
* @ingroup Tooltips
*/
EAPI Eina_Bool elm_object_tooltip_window_mode_set(Evas_Object *obj, Eina_Bool disable);
/**
* @brief Get size restriction state of an object's tooltip
*
* @param obj The tooltip's anchor object
* @return If @c EINA_TRUE, size restrictions are disabled
*
* This function returns whether a tooltip is allowed to expand beyond
* its parent window's canvas.
* It will instead be limited only by the size of the display.
*
* @ingroup Tooltips
*/
EAPI Eina_Bool elm_object_tooltip_window_mode_get(const Evas_Object *obj);
/**
* @}
*/
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