56 lines
1.4 KiB
C#
56 lines
1.4 KiB
C#
using System.Numerics;
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using Robust.Client.UserInterface;
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using Robust.Client.UserInterface.Controls;
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namespace Content.Client.UserInterface.Controls;
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/// <summary>
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/// Pretends to child controls that there's infinite space.
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/// This can be used to make something like a <see cref="RichTextLabel"/> clip instead of wrapping.
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/// </summary>
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public sealed class ClipControl : Control
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{
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private bool _clipHorizontal = true;
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private bool _clipVertical = true;
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public bool ClipHorizontal
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{
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get => _clipHorizontal;
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set
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{
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_clipHorizontal = value;
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InvalidateMeasure();
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}
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}
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public bool ClipVertical
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{
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get => _clipVertical;
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set
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{
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_clipVertical = value;
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InvalidateMeasure();
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}
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}
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protected override Vector2 MeasureOverride(Vector2 availableSize)
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{
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if (ClipHorizontal)
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availableSize = availableSize with { X = float.PositiveInfinity };
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if (ClipVertical)
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availableSize = availableSize with { Y = float.PositiveInfinity };
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return base.MeasureOverride(availableSize);
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}
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protected override Vector2 ArrangeOverride(Vector2 finalSize)
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{
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foreach (var child in Children)
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{
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child.Arrange(UIBox2.FromDimensions(Vector2.Zero, child.DesiredSize));
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}
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return finalSize;
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}
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}
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