gtk-sharp Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. Gtk.Bin Gtk.IScrollable

A that allows a scrollable view of its child when added to a .

To scroll correctly, a ordinarily requires explicit support from the that will be scrolled. However, a Viewport adds scrolling capabilities to an arbitrary child widget. For example, you can add a collection of widgets to a container. By simply placing the in a Viewport, you need only add the Viewport to a to visually scroll the contents of your Table. The "model" of this widget consists of horizontal and vertical objects. These do not need to be explicitly set to use the Viewport. Packing a child widget as demonstrated in the example, below, is all that is required. The appearance of the Viewport can be adjusted using the property. The following example creates a in a Viewport. When placed in a small , the widgets can be scrolled.


namespace GtkSamples {
 
        using Gtk;
        using System;
 
        public class ViewportApp  {
 
                public static ScrolledWindow CreateViewport()
                {
                        ScrolledWindow scroller = new ScrolledWindow();
                        Viewport viewer = new Viewport();
 
                        Table widgets = new Table(1, 2, false);
 
                        widgets.Attach(new Entry("This is example Entry 1"), 0, 1, 0, 1);
                        widgets.Attach(new Entry("This is example Entry 2"), 1, 2, 0, 1);
 
                        // Place the widgets in a Viewport, and the Viewport in a ScrolledWindow
                        viewer.Add(widgets);
                        scroller.Add(viewer);
                        return scroller;
                }
 
                public static int Main (string[] args)
                {
                        Application.Init ();
                        Window win = new Window ("Viewport Tester");
                        win.SetDefaultSize (180, 50);
                        win.DeleteEvent += new DeleteEventHandler (Window_Delete);
                        ScrolledWindow scroller = CreateViewport();
                        win.Add (scroller);
                        win.ShowAll ();
                        Application.Run ();
                        return 0;
                }
 
                static void Window_Delete (object obj, DeleteEventArgs args)
                {
                        Application.Quit ();
                        args.RetVal = true;
                }
 
        }
}

Constructor

The main way to create a Viewport.

Horizontal and vertical objects are automatically created. Constructor Pointer to the C object.

Internal constructor

This is an internal constructor, and should not be used by user code. Constructor An to model horizontal viewing. An to model vertical viewing.

Creates a new Viewport with the specified horizontal and vertical Adjustments.

Property Gdk.Window

To be added.

To be added. To be added. Property GLib.GType

GType Property.

a Returns the native value for . Property GLib.Property("hadjustment") Gtk.Adjustment

Manage the horizontal model.

The current state of the horizontal model Property GLib.Property("hscroll-policy") Gtk.ScrollablePolicy

To be added.

To be added. To be added. Property GLib.Property("shadow-type") Gtk.ShadowType

Manage the shadow style surrounding the Viewport contents.

The current shadow style surrounding the child widget. Property GLib.Property("vadjustment") Gtk.Adjustment

Manage the vertical model.

The current state of the vertical model. Property Gdk.Window

To be added.

To be added. To be added. Property GLib.Property("vscroll-policy") Gtk.ScrollablePolicy

To be added.

To be added. To be added.