Gcr.Viewer – gcr-ui-3 Reference Manual

Packages

gcr-ui-3

Gcr

Viewer

Viewer

Object Hierarchy:

Object hierarchy for Viewer

Description:

[ CCode ( type_id = "gcr_viewer_get_type ()" ) ]
public interface Viewer : Widget

An abstract interface that represents a widget that can hold various renderers and display their contents.

The interaction between [iface@Renderer] and [iface@Viewer] is not stable yet, and so viewers cannot be implemented outside the Gcr library at this time.

Use the [func@Viewer.new] and [func@Viewer.new_scrolled] to get default implementations of viewers.

Namespace: Gcr

Package: gcr-ui-3

Content:

Static methods:

public static Viewer @new ()
Get an implementation of Viewer that supports a view of multiple renderers.
public static unowned Viewer new_scrolled ()
Get an implementation of Viewer that supports a scrolled view of multiple renderers.

Methods:

public abstract void add_renderer (Renderer renderer)
Add a renderer to this viewer.
public abstract uint count_renderers ()
Get the number of renderers present in the viewer.
public abstract unowned Renderer get_renderer (uint index_)
Get a pointer to the renderer at the given index.
public abstract void insert_renderer (Renderer renderer, Renderer? before)
Insert a renderer at a specific point in the viewer
public abstract void remove_renderer (Renderer renderer)
Remove a renderer from this viewer.

Inherited Members:

All known members inherited from class Gtk.Widget

All known members inherited from class GLib.Object

All known members inherited from interface Atk.Implementor

ref_accessible

All known members inherited from interface Gtk.Buildable

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