mirror of
https://github.com/Ryujinx/GtkSharp.git
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171 lines
8.1 KiB
XML
171 lines
8.1 KiB
XML
<Type Name="SizeGroup" FullName="Gtk.SizeGroup">
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<TypeSignature Language="C#" Maintainer="Lee Mallabone" Value="public class SizeGroup : GLib.Object" />
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<AssemblyInfo>
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<AssemblyName>gtk-sharp</AssemblyName>
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<AssemblyPublicKey>
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</AssemblyPublicKey>
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<AssemblyVersion>2.8.0.0</AssemblyVersion>
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</AssemblyInfo>
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<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>
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<Docs>
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<summary>Group widgets so they request the same size.</summary>
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<remarks>
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<para>
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A SizeGroup provides a mechanism for grouping a number of widgets together so they all request the same amount of space. This is typically useful when you want a column of widgets to have the same size, but you can't use a <see cref="T:Gtk.Table" /> widget. Its use is effectively demonstrated by the Human Interface Guidelines of the Gnome project.
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</para>
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<para>
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In detail, the size requested for each widget in a SizeGroup is the maximum of the sizes that would have been requested for each widget in the SizeGroup without a SizeGroup. The <see cref="P:Gtk.SizeGroup.Mode" /> of the size group determines whether this applies to the horizontal size, the vertical size, or both sizes.
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</para>
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<para>
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Note that SizeGroups only affect the amount of space requested, not the size that the widgets finally receive. If you want the widgets in a SizeGroup to actually be the same size, you need to pack them in such a way that they get the size they request and not more. For example, if you are packing your widgets into a table, you would not include the Fill flag.
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</para>
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<para>
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SizeGroup objects are referenced by each widget in the size group, so once you have added all widgets to a SizeGroup, you can drop the initial reference to the SizeGroup by calling <see cref="M:GLib.Object.Unref" />. If the widgets in the SizeGroup are subsequently destroyed, then they will be removed from the SizeGroup and drop their references on the SizeGroup; when all widgets have been removed, the size group will be freed.
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</para>
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<para>
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Widgets can be part of multiple size groups; GTK will compute the horizontal size of a widget from the horizontal requisition of all widgets that can be reached from the widget by a chain of size groups of type <see cref="P:Gtk.SizeGroupMode.Horizontal" /> or <see cref="P:Gtk.SizeGroupMode.Both" />. Likewise, the vertical size is computed from the vertical requisition of all widgets that can be reached from the widget by a chain of size groups of type <see cref="P:Gtk.SizeGroupMode.Vertical" /> or <see cref="P:Gtk.SizeGroupMode.Both" />.
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</para>
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</remarks>
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</Docs>
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<Base>
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<BaseTypeName>GLib.Object</BaseTypeName>
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</Base>
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<Interfaces>
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</Interfaces>
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<Members>
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<Member MemberName="AddWidget">
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<MemberSignature Language="C#" Value="public void AddWidget (Gtk.Widget widget);" />
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<MemberType>Method</MemberType>
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<ReturnValue>
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<ReturnType>System.Void</ReturnType>
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</ReturnValue>
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<Parameters>
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<Parameter Name="widget" Type="Gtk.Widget" />
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</Parameters>
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<Docs>
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<summary>Places a widget in this SizeGroup</summary>
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<param name="widget">A Widget whose size should be tied to widgets in a group.</param>
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<remarks />
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</Docs>
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</Member>
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<Member MemberName="RemoveWidget">
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<MemberSignature Language="C#" Value="public void RemoveWidget (Gtk.Widget widget);" />
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<MemberType>Method</MemberType>
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<ReturnValue>
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<ReturnType>System.Void</ReturnType>
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</ReturnValue>
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<Parameters>
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<Parameter Name="widget" Type="Gtk.Widget" />
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</Parameters>
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<Docs>
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<summary>Removes a widget from this SizeGroup</summary>
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<param name="widget">A Widget whose size should no longer be tied to the widgets in this group.</param>
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<remarks />
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</Docs>
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</Member>
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<Member MemberName=".ctor">
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<MemberSignature Language="C#" Value="public SizeGroup (IntPtr raw);" />
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<MemberType>Constructor</MemberType>
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<ReturnValue />
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<Parameters>
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<Parameter Name="raw" Type="System.IntPtr" />
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</Parameters>
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<Docs>
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<summary>Internal constructor</summary>
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<param name="raw">Pointer to the C object.</param>
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<remarks>
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<para>This is an internal constructor, and should not be used by user code.</para>
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</remarks>
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</Docs>
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</Member>
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<Member MemberName=".ctor">
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<MemberSignature Language="C#" Value="public SizeGroup (Gtk.SizeGroupMode mode);" />
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<MemberType>Constructor</MemberType>
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<ReturnValue />
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<Parameters>
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<Parameter Name="mode" Type="Gtk.SizeGroupMode" />
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</Parameters>
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<Docs>
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<summary>Create a new SizeGroup.</summary>
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<param name="mode">The mode to indicate direction(s) that should have their sizes tied together.</param>
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<remarks>
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<para>The direction that size is tied can be altered later using the <see cref="P:Gtk.SizeGroup.Mode" /> property.</para>
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</remarks>
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</Docs>
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</Member>
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<Member MemberName="Mode">
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<MemberSignature Language="C#" Value="public Gtk.SizeGroupMode Mode { set; get; };" />
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<MemberType>Property</MemberType>
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<ReturnValue>
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<ReturnType>Gtk.SizeGroupMode</ReturnType>
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</ReturnValue>
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<Parameters>
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</Parameters>
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<Docs>
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<summary>Sets a mode to determine which direction this SizeGroup controls.</summary>
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<value>The current 'mode' that indicates the direction this SizeGroup ties together.</value>
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<remarks>
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<para>
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The mode of the size group determines whether the widgets in the SizeGroup should all have the same <see cref="P:Gtk.SizeGroupMode.Horizontal" /> or <see cref="P:Gtk.SizeGroupMode.Vertical" /> requisition, or should all have the same requisition in <see cref="P:Gtk.SizeGroupMode.Both" /> directions.
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</para>
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</remarks>
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</Docs>
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<Attributes>
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<Attribute>
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<AttributeName>GLib.Property(Name="mode")</AttributeName>
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</Attribute>
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</Attributes>
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</Member>
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<Member MemberName="GType">
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<MemberSignature Language="C#" Value="public static GLib.GType GType { get; };" />
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<MemberType>Property</MemberType>
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<ReturnValue>
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<ReturnType>GLib.GType</ReturnType>
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</ReturnValue>
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<Parameters />
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<Docs>
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<summary>GType Property.</summary>
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<value>a <see cref="T:GLib.GType" /></value>
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<remarks>Returns the native <see cref="T:GLib.GType" /> value for <see cref="T:Gtk.SizeGroup" />.</remarks>
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</Docs>
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</Member>
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<Member MemberName=".ctor">
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<MemberSignature Language="C#" Value="protected SizeGroup (GLib.GType gtype);" />
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<MemberType>Constructor</MemberType>
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<ReturnValue />
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<Parameters>
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<Parameter Name="gtype" Type="GLib.GType" />
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</Parameters>
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<Docs>
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<summary>Protected Constructor.</summary>
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<param name="gtype">a <see cref="T:GLib.GType" /></param>
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<remarks>Chain to this constructor if you have manually registered a native <see cref="T:GLib.GType" /> value for your subclass.</remarks>
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</Docs>
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<Attributes>
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<Attribute>
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<AttributeName>System.Obsolete(Message=null, IsError=False)</AttributeName>
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</Attribute>
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</Attributes>
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</Member>
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<Member MemberName="IgnoreHidden">
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<MemberSignature Language="C#" Value="public bool IgnoreHidden { set; get; };" />
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<MemberType>Property</MemberType>
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<Attributes>
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<Attribute>
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<AttributeName>GLib.Property(Name="ignore-hidden")</AttributeName>
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</Attribute>
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</Attributes>
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<ReturnValue>
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<ReturnType>System.Boolean</ReturnType>
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</ReturnValue>
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<Docs>
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<summary>Indicates if hidden widgets are ignored when calculating size.</summary>
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<value>
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<see langword="true" /> if hidden widgets are to be ignored.</value>
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<remarks />
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<since version="Gtk# 2.8" />
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</Docs>
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</Member>
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</Members>
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</Type>
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