﻿<?xml version="1.0" encoding="utf-8"?><Type Name="Viewport" FullName="Gtk.Viewport"><TypeSignature Language="C#" Maintainer="Lee Mallabone" Value="public class Viewport : Gtk.Bin" /><AssemblyInfo><AssemblyName>gtk-sharp</AssemblyName><AssemblyPublicKey></AssemblyPublicKey><AssemblyVersion>2.12.0.0</AssemblyVersion></AssemblyInfo><ThreadSafetyStatement>Gtk# is thread aware, but not thread safe; See the <link location="node:gtk-sharp/programming/threads">Gtk# Thread Programming</link> for details.</ThreadSafetyStatement><Docs><summary>A <see cref="T:Gtk.Container" /> that allows a scrollable view of its child when added to a <see cref="T:Gtk.ScrolledWindow" />.</summary><remarks><para>To scroll correctly, a <see cref="T:Gtk.ScrolledWindow" /> ordinarily requires explicit support from the <see cref="T:Gtk.Widget" /> 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 <see cref="T:Gtk.Table" /> container. By simply placing the <see cref="T:Gtk.Table" /> in a Viewport, you need only add the Viewport to a <see cref="T:Gtk.ScrolledWindow" /> to visually scroll the contents of your Table.</para><para>The "model" of this widget consists of horizontal and vertical <see cref="T:Gtk.Adjustment" /> 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.</para><para>The appearance of the Viewport can be adjusted using the <see cref="P:Gtk.Viewport.ShadowType" /> property.</para><para>The following example creates a <see cref="T:Gtk.Table" /> in a Viewport. When placed in a small <see cref="T:Gtk.Window" />, the widgets can be scrolled.
      
      </para><example><code lang="C#">
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;
                }
 
        }
}

  </code></example></remarks></Docs><Base><BaseTypeName>Gtk.Bin</BaseTypeName></Base><Interfaces></Interfaces><Members><Member MemberName=".ctor"><MemberSignature Language="C#" Value="public Viewport (IntPtr raw);" /><MemberType>Constructor</MemberType><ReturnValue /><Parameters><Parameter Name="raw" Type="System.IntPtr" /></Parameters><Docs><summary>Internal constructor</summary><param name="raw">Pointer to the C object.</param><remarks><para>This is an internal constructor, and should not be used by user code.</para></remarks></Docs></Member><Member MemberName=".ctor"><MemberSignature Language="C#" Value="public Viewport (Gtk.Adjustment hadjustment, Gtk.Adjustment vadjustment);" /><MemberType>Constructor</MemberType><ReturnValue /><Parameters><Parameter Name="hadjustment" Type="Gtk.Adjustment" /><Parameter Name="vadjustment" Type="Gtk.Adjustment" /></Parameters><Docs><summary>Creates a new Viewport with the specified horizontal and vertical Adjustments.</summary><param name="hadjustment">An <see cref="T:Gtk.Adjustment" /> to model horizontal viewing.</param><param name="vadjustment">An <see cref="T:Gtk.Adjustment" /> to model vertical viewing.</param><remarks /></Docs></Member><Member MemberName="Hadjustment"><MemberSignature Language="C#" Value="public Gtk.Adjustment Hadjustment { set; get; };" /><MemberType>Property</MemberType><ReturnValue><ReturnType>Gtk.Adjustment</ReturnType></ReturnValue><Parameters></Parameters><Docs><summary>Manage the horizontal model.</summary><value>The current state of the horizontal model</value><remarks /></Docs><Attributes><Attribute><AttributeName>GLib.Property("hadjustment")</AttributeName></Attribute></Attributes></Member><Member MemberName="Vadjustment"><MemberSignature Language="C#" Value="public Gtk.Adjustment Vadjustment { set; get; };" /><MemberType>Property</MemberType><ReturnValue><ReturnType>Gtk.Adjustment</ReturnType></ReturnValue><Parameters></Parameters><Docs><summary>Manage the vertical model.</summary><value>The current state of the vertical model.</value><remarks /></Docs><Attributes><Attribute><AttributeName>GLib.Property("vadjustment")</AttributeName></Attribute></Attributes></Member><Member MemberName="ShadowType"><MemberSignature Language="C#" Value="public Gtk.ShadowType ShadowType { set; get; };" /><MemberType>Property</MemberType><ReturnValue><ReturnType>Gtk.ShadowType</ReturnType></ReturnValue><Parameters></Parameters><Docs><summary>Manage the shadow style surrounding the Viewport contents.</summary><value>The current shadow style surrounding the child widget.</value><remarks /></Docs><Attributes><Attribute><AttributeName>GLib.Property("shadow-type")</AttributeName></Attribute></Attributes></Member><Member MemberName="ScrollAdjustmentsSet"><MemberSignature Language="C#" Value="public event Gtk.ScrollAdjustmentsSetHandler ScrollAdjustmentsSet;" /><MemberType>Event</MemberType><ReturnValue><ReturnType>Gtk.ScrollAdjustmentsSetHandler</ReturnType></ReturnValue><Parameters /><Docs><summary>This event is raised when the <see cref="P:Gtk.Viewport.VAdjustment" /> or <see cref="P:Gtk.Viewport.HAdjustment" /> properties are set.</summary><remarks /></Docs><Attributes><Attribute><AttributeName>GLib.Signal("set_scroll_adjustments")</AttributeName></Attribute></Attributes></Member><Member MemberName=".ctor"><MemberSignature Language="C#" Value="public Viewport ();" /><MemberType>Constructor</MemberType><ReturnValue /><Parameters /><Docs><summary>The main way to create a Viewport.</summary><remarks><para>Horizontal and vertical <see cref="T:Gtk.Adjustment" /> objects are automatically created.</para></remarks></Docs></Member><Member MemberName="GType"><MemberSignature Language="C#" Value="public static GLib.GType GType { get; };" /><MemberType>Property</MemberType><ReturnValue><ReturnType>GLib.GType</ReturnType></ReturnValue><Parameters /><Docs><summary>GType Property.</summary><value>a <see cref="T:GLib.GType" /></value><remarks>Returns the native <see cref="T:GLib.GType" /> value for <see cref="T:Gtk.Viewport" />.</remarks></Docs></Member><Member MemberName="OnScrollAdjustmentsSet"><MemberSignature Language="C#" Value="protected virtual void OnScrollAdjustmentsSet (Gtk.Adjustment hadjustment, Gtk.Adjustment vadjustment);" /><MemberType>Method</MemberType><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Parameters><Parameter Name="hadjustment" Type="Gtk.Adjustment" /><Parameter Name="vadjustment" Type="Gtk.Adjustment" /></Parameters><Docs><summary>Default handler for the <see cref="M:Gtk.Viewport.ScrollAdjustmentsSet" /> event.</summary><param name="hadjustment">a <see cref="T:Gtk.Adjustment" /></param><param name="vadjustment">a <see cref="T:Gtk.Adjustment" /></param><remarks>Override this method in a subclass to provide a default handler for the <see cref="M:Gtk.Viewport.ScrollAdjustmentsSet" /> event.</remarks></Docs></Member><Member MemberName=".ctor"><MemberSignature Language="C#" Value="protected Viewport (GLib.GType gtype);" /><MemberType>Constructor</MemberType><ReturnValue /><Parameters><Parameter Name="gtype" Type="GLib.GType" /></Parameters><Docs><summary>Protected Constructor.</summary><param name="gtype">a <see cref="T:GLib.GType" /></param><remarks>Chain to this constructor if you have manually registered a native <see cref="T:GLib.GType" /> value for your subclass.</remarks></Docs><Attributes><Attribute><AttributeName>System.Obsolete</AttributeName></Attribute></Attributes></Member></Members></Type>