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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
namespace System.Windows.Forms.Design;
/// <summary>
/// Specifies a set of selection rule identifiers that can be used to indicate attributes for a selected component.
/// </summary>
// We need to combine the SelectionRules.
[Flags]
public enum SelectionRules
{
/// <summary>
/// Indicates no special selection attributes.
/// </summary>
None = 0x00000000,
/// <summary>
/// Indicates the given component supports a location property that allows it to be moved on the screen,
/// and that the selection service is not currently locked.
/// </summary>
Moveable = 0x10000000,
/// <summary>
/// Indicates the given component has some form of visible user interface and
/// the selection service is drawing a selection border around this user interface.
/// If a selected component has this rule set, you can assume
/// that the component implements <see cref="System.ComponentModel.IComponent"/> and
/// that it is associated with a corresponding design instance.
/// </summary>
Visible = 0x40000000,
/// <summary>
/// Indicates the given component is locked to its container.
/// Overrides the moveable and sizeable properties of this enum.
/// </summary>
Locked = unchecked((int)0x80000000),
/// <summary>
/// Indicates the given component supports resize from the top.
/// This bit will be ignored unless the Sizeable bit is also set.
/// </summary>
TopSizeable = 0x00000001,
/// <summary>
/// Indicates the given component supports resize from the bottom.
/// This bit will be ignored unless the Sizeable bit is also set.
/// </summary>
BottomSizeable = 0x00000002,
/// <summary>
/// Indicates the given component supports resize from the left.
/// This bit will be ignored unless the Sizeable bit is also set.
/// </summary>
LeftSizeable = 0x00000004,
/// <summary>
/// Indicates the given component supports resize from the right.
/// This bit will be ignored unless the Sizeable bit is also set.
/// </summary>
RightSizeable = 0x00000008,
/// <summary>
/// Indicates the given component supports sizing in all directions,
/// and the selection service is not currently locked.
/// </summary>
AllSizeable = TopSizeable | BottomSizeable | LeftSizeable | RightSizeable
}
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