All Edje aspect control values.

Sets the object aspect size.

Deprecated:

use evas_object_size_hint_aspect_set() instead. Deprecated since Tizen 2.4

Parameters:

obj	A valid Evas_Object handle
aspect	The aspect control axes
aw	The aspect radio width
ah	The aspect ratio height

This sets the desired aspect ratio to keep an object that will be swallowed by Edje. The width and height define a preferred size ASPECT and the object may be scaled to be larger or smaller, but retaining the relative scale of both aspect width and height.

Since :

2.3

Sets the object maximum size.

Deprecated:

use evas_object_size_hint_max_set() instead. Deprecated since Tizen 2.4

Parameters:

obj	A valid Evas_Object handle
maxw	The maximum width
maxh	The maximum height

This sets the maximum size restriction for the object.

Since :

2.3

Sets the object minimum size.

Deprecated:

use evas_object_size_hint_min_set() instead. Deprecated since Tizen 2.4

Parameters:

obj	A valid Evas_Object handle
minw	The minimum width
minh	The minimum height

This sets the minimum size restriction for the object.

Since :

2.3

Converts the given Edje file load error code into a string describing it in English.

Parameters:

error

the error code, a value in ::Edje_Load_Error.

Returns:

Always returns a valid string. If the given error is not supported, "Unknown error" is returned.

edje_object_file_set() is a function which sets an error value, afterwards, which can be fetched with edje_object_load_error_get(). The function in question is meant to be used in conjunction with the latter, for pretty-printing any possible error cause.

Since :

2.3

Examples:

edje-basic.c, edje-signals-messages.c, and evas-aspect-hints.c.

Instantiates a new Edje object.

Parameters:

evas	A valid Evas handle, the canvas to place the new object in

Returns:

A handle to the new object created, or NULL on errors.

This function creates a new Edje smart object, returning its Evas_Object handle. An Edje object is useless without a (source) file set to it, so you'd most probably call edje_object_file_set() afterwards, like in:

 Evas_Object *edje;

 edje = edje_object_add(canvas);
 if (!edje)
   {
      fprintf(stderr, "could not create edje object!\n");
      return NULL;
   }

 if (!edje_object_file_set(edje, "theme.edj", "group_name"))
   {
      int err = edje_object_load_error_get(edje);
      const char *errmsg = edje_load_error_str(err);
      fprintf(stderr, "could not load 'group_name' from theme.edj: %s",
        errmsg);

      evas_object_del(edje);
      return NULL;
   }

Note:

You can get a callback every time edje re-calculates the object (either due to animation or some kind of signal or input). This is called in-line just after the recalculation has occurred. It is a good idea not to go and delete or alter the object inside this callbacks, simply make a note that the recalculation has taken place and then do something about it outside the callback. To register a callback use code like:

    evas_object_smart_callback_add(edje_obj, "recalc", my_cb, my_cb_data);

See also:

evas_object_smart_callback_add()

Note:

Before creating the first Edje object in your code, remember to initialize the library, with edje_init(), or unexpected behavior might occur.

Since :

2.3

Examples:

bg_example_03.c, edje-basic.c, edje-box.c, edje-box2.c, edje-color-class.c, edje-drag.c, edje-perspective.c, edje-signals-messages.c, edje-swallow.c, edje-table.c, edje-text.c, and evas-aspect-hints.c.

Whether this object is animating or not.

This property indicates whether animations are stopped or not. Animations here refer to transitions between states.

If animations are disabled, transitions between states (as defined in EDC) are then instantaneous. This is conceptually similar to setting the Efl::Player::playback_speed to an infinitely high value.

Get the current state of animation, true by default.

Parameters:

[in]

obj

The object.

Returns:

The animation state, true by default.

Since :

2.3

Whether this object is animating or not.

This property indicates whether animations are stopped or not. Animations here refer to transitions between states.

If animations are disabled, transitions between states (as defined in EDC) are then instantaneous. This is conceptually similar to setting the Efl::Player::playback_speed to an infinitely high value.

Start or stop animating this object.

Parameters:

[in]	obj	The object.
[in]	on	The animation state, true by default.

Since :

2.3

Forces a Size/Geometry calculation.

Forces the object to recalculate its layout regardless of freeze/thaw.

See also edje_object_freeze and edje_object_thaw.

Since :

2.3

Examples:

edje-perspective.c.

Unswallow an object from this Edje.

Parameters:

[in]	obj	The object.
[in]	content	To be removed content.

Returns:

false if content was not a child or can not be removed.

Gets the file and group name that a given Edje object is bound to.

This gets the EDJ file's path, with the respective group set for the given Edje object. If obj is either not an Edje file, or has not had its file/group set previously, by edje_object_file_set(), then both file and group will be set to NULL, indicating an error.

See also:

edje_object_file_set()

Note:

Use NULL pointers on the file/group components you're not interested in: they'll be ignored by the function.

Parameters:

[out]	file	The path to the EDJ file to load from
[out]	group	The name of the group, in file, which implements an Edje object

Since :

2.3

Sets the EDJ file (and group within it) to load an Edje object's contents from.

Returns:

EINA_TRUE on success, or EINA_FALSE on errors (check edje_object_load_error_get() after this call to get errors causes)

Edje expects EDJ files, which are theming objects' descriptions and resources packed together in an EET file, to read Edje object definitions from. They usually are created with the .edj extension. EDJ files, in turn, are assembled from textual object description files, where one describes Edje objects declaratively -- the EDC files (see the syntax for those files).

Those description files were designed so that many Edje object definitions -- also called groups (or collections) -- could be packed together in the same EDJ file, so that a whole application's theme could be packed in one file only. This is the reason for the group argument.

Use this function after you instantiate a new Edje object, so that you can "give him life", telling where to get its contents from.

See also:

edje_object_add()

edje_object_file_get()

edje_object_mmap_set()

Parameters:

[in]	file	The path to the EDJ file to load from
[in]	group	The name of the group, in file, which implements an Edje object

Since :

2.3

Examples:

bg_example_03.c, edje-basic.c, edje-box.c, edje-box2.c, edje-color-class.c, edje-drag.c, edje-perspective.c, edje-signals-messages.c, edje-swallow.c, edje-table.c, edje-text.c, and evas-aspect-hints.c.

Freezes the Edje object.

This function puts all changes on hold. Successive freezes will nest, requiring an equal number of thaws.

See also edje_object_thaw()

Returns:

The frozen state or 0 on error

Since :

2.3

Sets the function that provides item objects for named items in an edje entry text.

Item objects may be deleted any time by Edje, and will be deleted when the Edje object is deleted (or file is set to a new file).

Parameters:

[in]	obj	The object.
[in]	func	The function to call (or null to disable) to get item objects
[in]	data	The data pointer to pass to the func callback

Since :

3.0

Gets the language for this object.

Returns:

The language value

Since (EFL) :

1.1.0

Since :

3.0

Sets the language for this object.

Parameters:

[in]

language

The language value

Since (EFL) :

1.1.0

Since :

3.0

Examples:

edje-text.c.

Gets the (last) file loading error for a given object.

Parameters:

[in]

obj

The object.

Returns:

The load error code.

Gets the (last) file loading error for a given Edje object.

This function is meant to be used after an Edje EDJ file loading, what takes place with the edje_object_file_set() function. If that function does not return true, one should check for the reason of failure with this one.

edje_load_error_str()

Returns:

The Edje loading error, one of: - #EDJE_LOAD_ERROR_NONE - #EDJE_LOAD_ERROR_GENERIC - #EDJE_LOAD_ERROR_DOES_NOT_EXIST - #EDJE_LOAD_ERROR_PERMISSION_DENIED - #EDJE_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED - #EDJE_LOAD_ERROR_CORRUPT_FILE

• #EDJE_LOAD_ERROR_UNKNOWN_FORMAT - #EDJE_LOAD_ERROR_INCOMPATIBLE_FILE - #EDJE_LOAD_ERROR_UNKNOWN_COLLECTION - #EDJE_LOAD_ERROR_RECURSIVE_REFERENCE

Since :

2.3

Examples:

edje-basic.c, edje-signals-messages.c, and evas-aspect-hints.c.

Gets the RTL orientation for this object.

You can RTL orientation explicitly with edje_object_mirrored_set.

Returns:

New value of flag true/$false

Since (EFL) :

1.1.0

Since :

3.0

Sets the RTL orientation for this object.

Parameters:

[in]

rtl

New value of flag true/$false

Since (EFL) :

1.1.0

Since :

3.0

Sets the EDJ file (and group within it) to load an Edje object's contents from.

Returns:

EINA_TRUE on success, or EINA_FALSE on errors (check edje_object_load_error_get() after this call to get errors causes)

Edje expects EDJ files, which are theming objects' descriptions and resources packed together in an EET file, to read Edje object definitions from. They usually are created with the .edj extension. EDJ files, in turn, are assembled from textual object description files, where one describes Edje objects declaratively -- the EDC files (see the syntax for those files).

Those description files were designed so that many Edje object definitions -- also called groups (or collections) -- could be packed together in the same EDJ file, so that a whole application's theme could be packed in one file only. This is the reason for the group argument.

Use this function after you instantiate a new Edje object, so that you can "give him life", telling where to get its contents from.

See also:

edje_object_add()

edje_object_file_get()

Since (EFL) :

1.8

Parameters:

[in]	file	The Eina.File pointing to the EDJ file to load from
[in]	group	The name of the group, in file, which implements an Edje object

Since :

3.0

Retrieves the geometry of a given Edje part, in a given Edje object's group definition, relative to the object's area.

This function gets the geometry of an Edje part within its group. The x and y coordinates are relative to the top left corner of the whole obj object's area.

Note:

Use null pointers on the geometry components you're not interested in: they'll be ignored by the function.

On failure, this function will make all non-$null geometry pointers' pointed variables be set to zero.

Parameters:

[in]	part	The Edje part's name
[out]	x	A pointer to a variable where to store the part's x coordinate
[out]	y	A pointer to a variable where to store the part's y coordinate
[out]	w	A pointer to a variable where to store the part's width
[out]	h	A pointer to a variable where to store the part's height

Returns:

true on success, false otherwise

Since :

2.3

Examples:

edje-basic.c.

Gets a handle to the Evas object implementing a given Edje part, in an Edje object.

This function gets a pointer of the Evas object corresponding to a given part in the obj object's group.

You should never modify the state of the returned object (with evas_object_move() or evas_object_hide() for example), because it's meant to be managed by Edje, solely. You are safe to query information about its current state (with evas_object_visible_get() or evas_object_color_get() for example), though.

Note:

If the type of Edje part is GROUP, SWALLOW or EXTERNAL, returned handle by this function will indicate nothing or transparent rectangle for events. Use $.part_swallow_get() in that case.

Parameters:

[in]

part

The Edje part's name

Returns:

A pointer to the Evas object implementing the given part, null on failure (e.g. the given part doesn't exist)

Since :

2.3

Examples:

edje-basic.c.

Gets the part name of an edje part object.

Parameters:

obj	An edje part object

Returns:

The name of the part, if the object is an edje part, or NULL

Note:

If this function returns NULL, obj was not an Edje part object

See also:

edje_object_part_object_get()

Since (EFL) :

1.10

Since :

3.0

Returns the state of the Edje part.

Parameters:

[in]	part	The part name
[out]	val_ret	Part state value

Returns:

The part state: "default" for the default state "" for other states

Since :

2.3

Calculates the geometry of the region, relative to a given Edje object's area, occupied by all parts in the object.

This function gets the geometry of the rectangle equal to the area required to group all parts in obj's group/collection. The x and y coordinates are relative to the top left corner of the whole obj object's area. Parts placed out of the group's boundaries will also be taken in account, so that x and y may be negative.

Note:

On failure, this function will make all non-$null geometry pointers' pointed variables be set to zero.

Parameters:

[out]	x	The parts region's X coordinate
[out]	y	The parts region's Y coordinate
[out]	w	The parts region's width
[out]	h	The parts region's height

Returns:

true on success, false otherwise

Since :

2.3

Examples:

edje-basic.c.

Whether this object is playing or not.

This property indicates whether the object is running or not. If stopped (or paused), all transitions are disabled and programs stop running, until resumed.

If play is disabled, the object will remain the same, and its parts will not change state. Note that play can be disabled during a transition between states, effectively freezing the object in flight. When paused, no events will be processed or sent.

Setting to true resumes playing from the current state.

Get the current state of play, true by default.

Returns:

The play state, true by default.

Since :

2.3

Whether this object is playing or not.

This property indicates whether the object is running or not. If stopped (or paused), all transitions are disabled and programs stop running, until resumed.

If play is disabled, the object will remain the same, and its parts will not change state. Note that play can be disabled during a transition between states, effectively freezing the object in flight. When paused, no events will be processed or sent.

Setting to true resumes playing from the current state.

Start or stop playing programs in this object.

Parameters:

[in]

play

The play state, true by default.

Since :

2.3

Preloads the images on the Edje Object in the background.

This function requests the preload of all data images (on the given object) in the background. The work is queued before being processed (because there might be other pending requests of this type). It emits a signal "preload,done" when finished.

Note:

Use true on scenarios where you don't need the image data preloaded anymore.

Parameters:

[in]	obj	The object.
[in]	cancel	false will add it the preloading work queue, true will remove it (if it was issued before).

Returns:

false if obj was not a valid Edje object otherwise true

Since :

2.3

Returns the seat device given its Edje's name.

Edje references seats by a name that differs from Evas. Edje naming follows a incrementional convention: first registered name is "seat1", second is "seat2", differently from Evas.

Parameters:

[in]	obj	The object.
[in]	name	The name's character string.

Returns:

The seat device or null if not found.

Since (EFL) :

1.19

Gets the name given to a set by Edje.

Edje references seats by a name that differs from Evas. Edje naming follows a incrementional convention: first registered name is "seat1", second is "seat2", differently from Evas.

Parameters:

[in]	obj	The object.
[in]	device	The seat device

Returns:

The name's character string or null if not found.

Since (EFL) :

1.19

Adds a callback for an arriving Edje signal, emitted by a given Edje object.

Edje signals are one of the communication interfaces between code and a given Edje object's theme. With signals, one can communicate two string values at a time, which are: - "emission" value: the name of the signal, in general - "source" value: a name for the signal's context, in general

Though there are those common uses for the two strings, one is free to use them however they like.

Signal callback registration is powerful, in the way that blobs may be used to match multiple signals at once. All the " *?[\ " set of fnmatch() operators can be used, both for emission and source.

Edje has internal signals it will emit, automatically, on various actions taking place on group parts. For example, the mouse cursor being moved, pressed, released, etc., over a given part's area, all generate individual signals.

By using something like edje_object_signal_callback_add(obj, "mouse,down,*", "button.*", signal_cb, NULL); being "button.*" the pattern for the names of parts implementing buttons on an interface, you'd be registering for notifications on events of mouse buttons being pressed down on either of those parts (those events all have the "mouse,down," common prefix on their names, with a suffix giving the button number). The actual emission and source strings of an event will be passed in as the emission and source parameters of the callback function (e.g. "mouse,down,2" and "button.close"), for each of those events.

Note:

See the syntax for EDC files See also edje_object_signal_emit() on how to emits Edje signals from code to a an object edje_object_signal_callback_del_full()

Parameters:

[in]	emission	The signal's "emission" string
[in]	source	The signal's "source" string
[in]	func	The callback function to be executed when the signal is emitted.
[in]	data	A pointer to data to pass in to func.

Since :

2.3

Examples:

edje-color-class.c, edje-drag.c, edje-perspective.c, and edje-signals-messages.c.

Removes a signal-triggered callback from an object.

Parameters:

obj	A valid Evas_Object handle.
emission	The emission string.
source	The source string.
func	The callback function.

Returns:

The data pointer

This function removes a callback, previously attached to the emission of a signal, from the object obj. The parameters emission, source and func must match exactly those passed to a previous call to edje_object_signal_callback_add(). The data pointer that was passed to this call will be returned.

See also:

edje_object_signal_callback_add().

edje_object_signal_callback_del_full().

Since :

2.3

Unregisters/deletes a callback set for an arriving Edje signal, emitted by a given Edje object.

Parameters:

obj	A handle to an Edje object
emission	The signal's "emission" string
source	The signal's "source" string
func	The callback function passed on the callback's registration
data	The pointer given to be passed as data to func

Returns:

data on success, or NULL on errors (or if data had this value)

This function removes a callback, previously attached to the emission of a signal, from the object obj. The parameters emission, source, func and data must match exactly those passed to a previous call to edje_object_signal_callback_add(). The data pointer that was passed to this call will be returned.

See also:

edje_object_signal_callback_add().

edje_object_signal_callback_del().

Since :

2.3

Sends/emits an Edje signal to a given Edje object.

This function sends a signal to the object obj. An Edje program, at obj's EDC specification level, can respond to a signal by having declared matching @'signal' and @'source' fields on its block (see the syntax for EDC files).

See also edje_object_signal_callback_add() for more on Edje signals.

Parameters:

[in]	emission	The signal's "emission" string
[in]	source	The signal's "source" string

Since :

2.3

Examples:

edje-perspective.c, and edje-signals-messages.c.

Gets the maximum size specified -- as an EDC property -- for a given Edje object.

This function retrieves the object's maximum size values, as declared in its EDC group definition. For instance, for an Edje object of maximum size 100x100 pixels: collections { group { name: "a_group"; max: 100 100; } }

Note:

If the max EDC property was not declared for the object, this call will return the maximum size a given Edje object may have, for each axis.

On failure, this function will return 0x0.

See also edje_object_size_min_get.

Parameters:

[out]	maxw	The maximum width
[out]	maxh	The maximum height

Since :

2.3

Examples:

edje-basic.c.

Calculates the minimum required size for a given Edje object.

This call works exactly as edje_object_size_min_restricted_calc(), with the last two arguments set to 0. Please refer to its documentation, then.

Parameters:

[out]	minw	The minimum required width (return value)
[out]	minh	The minimum required height (return value)

Since :

2.3

Examples:

codegen_example.c, edje-basic.c, and layout_example_03.c.

Gets the minimum size specified -- as an EDC property -- for a given Edje object.

This function retrieves the obj object's minimum size values, as declared in its EDC group definition. For instance, for an Edje object of minimum size 100x100 pixels: collections { group { name: "a_group"; min: 100 100; } }

Note:

If the min EDC property was not declared for this object, this call will return 0x0.

On failure, this function also return 0x0.

See also edje_object_size_max_get.

Parameters:

[out]	minw	Pointer to a variable where to store the minimum width
[out]	minh	Pointer to a variable where to store the minimum height

Since :

2.3

Examples:

edje-basic.c.

Calculates the minimum required size for a given Edje object.

This call will trigger an internal recalculation of all parts of the object, in order to return its minimum required dimensions for width and height. The user might choose to impose those minimum sizes, making the resulting calculation to get to values equal or larger than restrictedw and restrictedh, for width and height, respectively.

Note:

At the end of this call, the object won't be automatically resized to the new dimensions, but just return the calculated sizes. The caller is the one up to change its geometry or not.

Warning:

Be advised that invisible parts in the object will be taken into account in this calculation.

Parameters:

[out]	minw	The minimum required width (return value)
[out]	minh	The minimum required height (return value)
[in]	restrictedw	The minimum width constraint as input, minw can not be lower than this
[in]	restrictedh	The minimum height constraint as input, minh can not be lower than this

Since :

2.3

Examples:

edje-basic.c.

Adds a filter function for newly inserted text.

Whenever text is inserted (not the same as set) into the given part, the list of filter functions will be called to decide if and how the new text will be accepted. There are three types of filters, EDJE_TEXT_FILTER_TEXT, EDJE_TEXT_FILTER_FORMAT and EDJE_TEXT_FILTER_MARKUP. The text parameter in the func filter can be modified by the user and it's up to him to free the one passed if he's to change the pointer. If doing so, the newly set text should be malloc'ed, as once all the filters are called Edje will free it. If the text is to be rejected, freeing it and setting the pointer to null will make Edje break out of the filter cycle and reject the inserted text.

Warning:

This function will be deprecated because of difficulty in use. The type(format, text, or markup) of text should be always checked in the filter function for correct filtering. Please use edje_object_text_markup_filter_callback_add() instead. There is no need to check the type of text in the filter function because the text is always markup. Warning: If you use this function with edje_object_text_markup_filter_callback_add() together, all Edje_Text_Filter_Cb functions and Edje_Markup_Filter_Cb functions will be executed, and then filtered text will be inserted.

See also edje_object_text_insert_filter_callback_del, edje_object_text_insert_filter_callback_del_full and edje_object_text_markup_filter_callback_add

Parameters:

[in]	part	The part name
[in]	func	The callback function that will act as filter
[in]	data	User provided data to pass to the filter function

Since :

3.0

Deletes a function from the filter list.

Delete the given func filter from the list in part. Returns the user data pointer given when added.

See also edje_object_text_insert_filter_callback_add and edje_object_text_insert_filter_callback_del_full

Parameters:

[in]	part	The part name
[in]	func	The function callback to remove

Returns:

The user data pointer if successful, or null otherwise

Since :

3.0

Deletes a function and matching user data from the filter list.

Delete the given func filter and data user data from the list in part. Returns the user data pointer given when added.

See also edje_object_text_insert_filter_callback_add and edje_object_text_insert_filter_callback_del

Parameters:

[in]	part	The part name
[in]	func	The function callback to remove
[in]	data	The data passed to the callback function

Returns:

The same data pointer if successful, or null otherwise

Since :

3.0

Adds a markup filter function for newly inserted text.

Whenever text is inserted (not the same as set) into the given part, the list of markup filter functions will be called to decide if and how the new text will be accepted. The text parameter in the func filter is always markup. It can be modified by the user and it's up to him to free the one passed if he's to change the pointer. If doing so, the newly set text should be malloc'ed, as once all the filters are called Edje will free it. If the text is to be rejected, freeing it and setting the pointer to null will make Edje break out of the filter cycle and reject the inserted text. This function is different from edje_object_text_insert_filter_callback_add() in that the text parameter in the func filter is always markup.

Warning:

If you use this function with edje_object_text_insert_filter_callback_add() together, all Edje_Text_Filter_Cb functions and Edje_Markup_Filter_Cb functions will be executed, and then filtered text will be inserted.

See also edje_object_text_markup_filter_callback_del, edje_object_text_markup_filter_callback_del_full and edje_object_text_insert_filter_callback_add

Parameters:

[in]	part	The part name
[in]	func	The callback function that will act as markup filter
[in]	data	User provided data to pass to the filter function

Since (EFL) :

1.2.0

Since :

3.0

Deletes a function from the markup filter list.

Delete the given func filter from the list in part. Returns the user data pointer given when added.

See also edje_object_text_markup_filter_callback_add and edje_object_text_markup_filter_callback_del_full

Parameters:

[in]	part	The part name
[in]	func	The function callback to remove

Returns:

The user data pointer if successful, or null otherwise

Since (EFL) :

1.2.0

Since :

3.0

Deletes a function and matching user data from the markup filter list.

Delete the given func filter and data user data from the list in part. Returns the user data pointer given when added.

See also edje_object_text_markup_filter_callback_add and edje_object_text_markup_filter_callback_del

Parameters:

[in]	part	The part name
[in]	func	The function callback to remove
[in]	data	The data passed to the callback function

Returns:

The same data pointer if successful, or null otherwise

Since (EFL) :

1.2.0

Since :

3.0

Thaws the Edje object.

This function thaws the given Edje object.

Note:

If successive freezes were done, an equal number of thaws will be required.

See also edje_object_freeze()

Returns:

The frozen state or 0 if the object is not frozen or on error.

Since :

2.3

Transition duration factor.

This defines a multiplier for the duration of transitions as they are defined in EDC. By default this factor is 1.0, which means animations play at the same speed as described in EDC.

Gets transition duration factor.

Returns:

The transition duration factor.

Since :

3.0

Transition duration factor.

This defines a multiplier for the duration of transitions as they are defined in EDC. By default this factor is 1.0, which means animations play at the same speed as described in EDC.

Sets transition duration factor.

Parameters:

[in]

scale

The transition duration factor.

Since :

3.0

Whether this object updates its size hints automatically.

By default edje doesn't set size hints on itself. If this property is set to true, size hints will be updated after recalculation. Be careful, as recalculation may happen often, enabling this property may have a considerable performance impact as other widgets will be notified of the size hints changes.

A layout recalculation can be triggered by edje_object_size_min_calc(), edje_object_size_min_restricted_calc(), edje_object_parts_extends_calc() or even any other internal event.

Whether this object updates its size hints automatically.

Returns:

Whether or not update the size hints.

Since :

2.3

Whether this object updates its size hints automatically.

By default edje doesn't set size hints on itself. If this property is set to true, size hints will be updated after recalculation. Be careful, as recalculation may happen often, enabling this property may have a considerable performance impact as other widgets will be notified of the size hints changes.

A layout recalculation can be triggered by edje_object_size_min_calc(), edje_object_size_min_restricted_calc(), edje_object_parts_extends_calc() or even any other internal event.

Enable or disable auto-update of size hints.

Parameters:

[in]

update

Whether or not update the size hints.

Since :

2.3