Gutter

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_source_gutter_get_type ()" ) ]
public sealed class Gutter : Widget, Accessible, Buildable, ConstraintTarget

Gutter object for [class@View].

The `GtkSourceGutter` object represents the left or right gutter of the text view. It is used by [class@View] to draw the line numbers and [ class@Mark]s that might be present on a line. By packing additional [class@GutterRenderer] objects in the gutter, you can extend the gutter with your own custom drawings.

To get a `GtkSourceGutter`, use the [method@View.get_gutter] function.

The gutter works very much the same way as cells rendered in a [class@Gtk.TreeView]. The concept is similar, with the exception that the gutter does not have an underlying [iface@Gtk.TreeModel]. The builtin line number renderer is at position gtk_source_view_gutter_position_lines (-30) and the marks renderer is at gtk_source_view_gutter_position_marks (-20). The gutter sorts the renderers in ascending order, from left to right. So the marks are displayed on the right of the line numbers.

Namespace: GtkSource

Package: gtksourceview-5

Content:

Properties:

public View view { get; construct; }
The View of the gutter.
public TextWindowType window_type { get; construct; }
The text window type on which the window is placed.

Creation methods:

protected Gutter ()

Methods:

public unowned View get_view ()
public bool insert (GutterRenderer renderer, int position)
Insert renderer into the gutter.
public void remove (GutterRenderer renderer)
public void reorder (GutterRenderer renderer, int position)
Reorders renderer in this to new position.

Inherited Members:

All known members inherited from class Gtk.Widget

All known members inherited from class GLib.Object

All known members inherited from interface Gtk.Accessible

All known members inherited from interface Gtk.Buildable