GimpUi.ZoomPreview¶

Subclasses:: None

Methods¶

Inherited:: GimpUi.ScrolledPreview (5), GimpUi.Preview (20), Gtk.Box (14), Gtk.Container (35), Gtk.Widget (278), GObject.Object (37), Gtk.Buildable (10), Gtk.Orientable (2)
Structs:: Gtk.ContainerClass (5), Gtk.WidgetClass (12), GObject.ObjectClass (5)

class	`new_from_drawable` (drawable)
class	`new_with_model_from_drawable` (drawable, model)
	`get_drawable` ()
	`get_factor` ()
	`get_model` ()
	`get_source` ()

Virtual Methods¶

Inherited:: GimpUi.Preview (7), Gtk.Container (10), Gtk.Widget (82), GObject.Object (7), Gtk.Buildable (10)

Properties¶

Inherited:: GimpUi.Preview (1), Gtk.Box (3), Gtk.Container (3), Gtk.Widget (39), Gtk.Orientable (1)

Name	Type	Flags	Short Description
`drawable`	`Gimp.Drawable`	r/w/co	The drawable this preview is attached to
`model`	`GimpUi.ZoomModel`	r/w/co	The zoom preview’s `GimpUi.ZoomModel`

Child Properties¶

Inherited:: Gtk.Box (5)

Style Properties¶

Inherited:: GimpUi.Preview (1), Gtk.Widget (17)

Signals¶

Inherited:: GimpUi.Preview (1), Gtk.Container (4), Gtk.Widget (69), GObject.Object (1)

Fields¶

Inherited:: GimpUi.Preview (1), Gtk.Container (4), Gtk.Widget (69), GObject.Object (1)

Class Details¶

class GimpUi.ZoomPreview(*args, **kwargs)¶

Bases:: GimpUi.ScrolledPreview
Abstract:: No
Structure:: GimpUi.ZoomPreviewClass

A drawable preview with zooming capabilities.

classmethod new_from_drawable(drawable)¶

Parameters:: drawable (Gimp.Drawable) – a drawable
Returns:: a new GimpUi.ZoomPreview.
Return type:: Gtk.Widget

Creates a new GimpUi.ZoomPreview widget for drawable.

New in version 3.0.

classmethod new_with_model_from_drawable(drawable, model)¶

Parameters:

drawable (Gimp.Drawable) – a Gimp.Drawable
model (GimpUi.ZoomModel) – a GimpUi.ZoomModel

Returns:

a new GimpUi.ZoomPreview.

Return type:

Gtk.Widget

Creates a new GimpUi.ZoomPreview widget for drawable using the given model.

This variant of GimpUi.ZoomPreview.new_from_drawable() allows you to create a preview using an existing zoom model. This may be useful if for example you want to have two zoom previews that keep their zoom factor in sync.

New in version 2.10.

get_drawable()¶

Returns:: the drawable that was passed to GimpUi.ZoomPreview.new_from_drawable().
Return type:: Gimp.Drawable

Returns the drawable the GimpUi.ZoomPreview is attached to.

New in version 3.0.

get_factor()¶

Returns:: the current zoom factor
Return type:: float

Returns the zoom factor the preview is currently using.

New in version 2.4.

get_model()¶

Returns:: a pointer to the GimpUi.ZoomModel owned by the self
Return type:: GimpUi.ZoomModel

Returns the GimpUi.ZoomModel the preview is using.

New in version 2.4.

get_source()¶

Returns:

newly allocated data that should be released using GLib.free() when it is not any longer needed

width:: a pointer to an int where the current width of the zoom widget will be put.
height:: a pointer to an int where the current width of the zoom widget will be put.
bpp:: return location for the number of bytes per pixel

Return type:

(bytes, width: int, height: int, bpp: int)

Returns the scaled image data of the part of the drawable the GimpUi.ZoomPreview is currently showing, as a newly allocated array of guchar. This function also allow to get the current width, height and bpp of the GimpUi.ZoomPreview.

New in version 2.4.

Property Details¶

GimpUi.ZoomPreview.props.drawable¶

Name:: drawable
Type:: Gimp.Drawable
Default Value:: None
Flags:: READABLE, WRITABLE, CONSTRUCT_ONLY

The drawable this preview is attached to

GimpUi.ZoomPreview.props.model¶

Name:: model
Type:: GimpUi.ZoomModel
Default Value:: None
Flags:: READABLE, WRITABLE, CONSTRUCT_ONLY

The GimpUi.ZoomModel used by this GimpUi.ZoomPreview.

New in version 2.4.