<Type Name="Viewport" FullName="Gtk.Viewport"> <TypeSignature Language="C#" Maintainer="Lee Mallabone" Value="public class Viewport : Gtk.Bin, Gtk.IScrollable" /> <TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit Viewport extends Gtk.Bin implements class GLib.IWrapper, class Gtk.IScrollable" /> <AssemblyInfo> <AssemblyName>gtk-sharp</AssemblyName> <AssemblyPublicKey> </AssemblyPublicKey> </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> <Base> <BaseTypeName>Gtk.Bin</BaseTypeName> </Base> <Interfaces> <Interface> <InterfaceName>Gtk.IScrollable</InterfaceName> </Interface> </Interfaces> <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> <Members> <Member MemberName=".ctor"> <MemberSignature Language="C#" Value="public Viewport ();" /> <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" /> <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=".ctor"> <MemberSignature Language="C#" Value="public Viewport (IntPtr raw);" /> <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(native int raw) cil managed" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="raw" Type="System.IntPtr" /> </Parameters> <Docs> <param name="raw">Pointer to the C object.</param> <summary>Internal constructor</summary> <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);" /> <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class Gtk.Adjustment hadjustment, class Gtk.Adjustment vadjustment) cil managed" /> <MemberType>Constructor</MemberType> <ReturnValue /> <Parameters> <Parameter Name="hadjustment" Type="Gtk.Adjustment" /> <Parameter Name="vadjustment" Type="Gtk.Adjustment" /> </Parameters> <Docs> <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> <summary>Creates a new Viewport with the specified horizontal and vertical Adjustments.</summary> <remarks /> </Docs> </Member> <Member MemberName="BinWindow"> <MemberSignature Language="C#" Value="public Gdk.Window BinWindow { get; }" /> <MemberSignature Language="ILAsm" Value=".property instance class Gdk.Window BinWindow" /> <MemberType>Property</MemberType> <ReturnValue> <ReturnType>Gdk.Window</ReturnType> </ReturnValue> <Docs> <summary>To be added.</summary> <value>To be added.</value> <remarks>To be added.</remarks> <since version="Gtk# 3.0" /> </Docs> </Member> <Member MemberName="GType"> <MemberSignature Language="C#" Value="public static GLib.GType GType { get; }" /> <MemberSignature Language="ILAsm" Value=".property valuetype GLib.GType GType" /> <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="Hadjustment"> <MemberSignature Language="C#" Value="public Gtk.Adjustment Hadjustment { get; set; }" /> <MemberSignature Language="ILAsm" Value=".property instance class Gtk.Adjustment Hadjustment" /> <MemberType>Property</MemberType> <Attributes> <Attribute> <AttributeName>GLib.Property("hadjustment")</AttributeName> </Attribute> </Attributes> <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> </Member> <Member MemberName="HscrollPolicy"> <MemberSignature Language="C#" Value="public Gtk.ScrollablePolicy HscrollPolicy { get; set; }" /> <MemberSignature Language="ILAsm" Value=".property instance valuetype Gtk.ScrollablePolicy HscrollPolicy" /> <MemberType>Property</MemberType> <Attributes> <Attribute> <AttributeName>GLib.Property("hscroll-policy")</AttributeName> </Attribute> </Attributes> <ReturnValue> <ReturnType>Gtk.ScrollablePolicy</ReturnType> </ReturnValue> <Docs> <summary>To be added.</summary> <value>To be added.</value> <remarks>To be added.</remarks> <since version="Gtk# 3.0" /> </Docs> </Member> <Member MemberName="ShadowType"> <MemberSignature Language="C#" Value="public Gtk.ShadowType ShadowType { get; set; }" /> <MemberSignature Language="ILAsm" Value=".property instance valuetype Gtk.ShadowType ShadowType" /> <MemberType>Property</MemberType> <Attributes> <Attribute> <AttributeName>GLib.Property("shadow-type")</AttributeName> </Attribute> </Attributes> <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> </Member> <Member MemberName="Vadjustment"> <MemberSignature Language="C#" Value="public Gtk.Adjustment Vadjustment { get; set; }" /> <MemberSignature Language="ILAsm" Value=".property instance class Gtk.Adjustment Vadjustment" /> <MemberType>Property</MemberType> <Attributes> <Attribute> <AttributeName>GLib.Property("vadjustment")</AttributeName> </Attribute> </Attributes> <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> </Member> <Member MemberName="ViewWindow"> <MemberSignature Language="C#" Value="public Gdk.Window ViewWindow { get; }" /> <MemberSignature Language="ILAsm" Value=".property instance class Gdk.Window ViewWindow" /> <MemberType>Property</MemberType> <ReturnValue> <ReturnType>Gdk.Window</ReturnType> </ReturnValue> <Docs> <summary>To be added.</summary> <value>To be added.</value> <remarks>To be added.</remarks> <since version="Gtk# 3.0" /> </Docs> </Member> <Member MemberName="VscrollPolicy"> <MemberSignature Language="C#" Value="public Gtk.ScrollablePolicy VscrollPolicy { get; set; }" /> <MemberSignature Language="ILAsm" Value=".property instance valuetype Gtk.ScrollablePolicy VscrollPolicy" /> <MemberType>Property</MemberType> <Attributes> <Attribute> <AttributeName>GLib.Property("vscroll-policy")</AttributeName> </Attribute> </Attributes> <ReturnValue> <ReturnType>Gtk.ScrollablePolicy</ReturnType> </ReturnValue> <Docs> <summary>To be added.</summary> <value>To be added.</value> <remarks>To be added.</remarks> <since version="Gtk# 3.0" /> </Docs> </Member> </Members> </Type>