Gly.Image¶

Subclasses:: None

Methods¶

Inherited:: GObject.Object (37)
Structs:: GObject.ObjectClass (5)

	`get_height` ()
	`get_mime_type` ()
	`get_width` ()
	`next_frame` ()
	`next_frame_async` (cancellable, callback, *user_data)
	`next_frame_finish` (result)

Virtual Methods¶

Inherited:: GObject.Object (7)

Properties¶

None

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Class Details¶

class Gly.Image(**kwargs)¶

Bases:: GObject.Object
Abstract:: No
Structure:: Gly.ImageClass

Image handle containing metadata and allowing frame requests.

New in version 1.0.

get_height()¶

Returns:: height
Return type:: int

See [method`Image`.get_width]

New in version 1.0.

get_mime_type()¶

Returns:: MIME type
Return type:: str

Returns detected MIME type of the file

New in version 1.0.

get_width()¶

Returns:: Width
Return type:: int

Early width information.

This information is often correct. However, it should only be used for an early rendering estimates. For everything else, the specific frame information should be used. See [method`Frame`.get_width].

New in version 1.0.

next_frame()¶

Raises:: GLib.Error
Returns:: a new [class`Frame`] on success, or NULL with error filled in
Return type:: Gly.Frame

Synchronously loads texture and information of the next frame.

For single still images, this can only be called once. For animated images, this function will loop to the first frame, when the last frame is reached.

New in version 1.0.

next_frame_async(cancellable, callback, *user_data)¶

Parameters:

cancellable (Gio.Cancellable or None) – A [class`Gio`.Cancellable] to cancel the operation
callback (Gio.AsyncReadyCallback or None) – A callback to call when the operation is complete
user_data (object or None) – Data to pass to callback

Asynchronous version of [method`Image`.next_frame].

New in version 1.0.

next_frame_finish(result)¶

Parameters:: result (Gio.AsyncResult) – a GAsyncResult
Raises:: GLib.Error
Returns:: Loaded frame.
Return type:: Gly.Frame

Finishes the [method`Image`.next_frame_async] call.

New in version 1.0.