2018-07-23 23:49:42 +08:00
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// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
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// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Shapes;
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namespace osu.Game.Graphics.UserInterface
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{
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public class LineBadge : Circle
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{
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public float UncollapsedSize;
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public float CollapsedSize;
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public bool IsCollapsed { get; private set; }
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private bool isHorizontal;
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/// <summary>
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/// Automatically sets the RelativeSizeAxes and switches X and Y components when changed.
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/// </summary>
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public bool IsHorizontal
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{
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get { return isHorizontal; }
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set
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{
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if (value == isHorizontal)
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return;
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if (IsLoaded)
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{
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FinishTransforms();
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var height = Height;
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var width = Width;
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RelativeSizeAxes = value ? Axes.X : Axes.Y;
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Width = height;
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Height = width;
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}
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else
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RelativeSizeAxes = value ? Axes.X : Axes.Y;
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isHorizontal = value;
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}
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}
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/// <summary>
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/// A simple rounded expandable line. Set its <see cref="Anchor"/>
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/// property to the center of the edge it's meant stick with. By default,
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/// takes up the full parent's axis defined by <see cref="IsHorizontal"/>.
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/// </summary>
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/// <param name="startCollapsed">Whether to initialize with the
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2018-07-24 00:38:20 +08:00
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/// <see cref="CollapsedSize"/> or the <see cref="UncollapsedSize"/>.</param>
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2018-07-23 23:49:42 +08:00
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public LineBadge(bool startCollapsed = true)
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{
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IsCollapsed = startCollapsed;
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RelativeSizeAxes = Axes.X;
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isHorizontal = true;
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Origin = Anchor.Centre;
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}
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protected override void LoadComplete()
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{
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if (isHorizontal)
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Height = IsCollapsed ? CollapsedSize : UncollapsedSize;
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else
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Width = IsCollapsed ? CollapsedSize : UncollapsedSize;
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base.LoadComplete();
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}
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public void Collapse(float transitionDuration = 400, Easing easing = Easing.Out)
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{
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IsCollapsed = true;
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if (IsHorizontal)
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this.ResizeHeightTo(CollapsedSize, transitionDuration, easing);
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else
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this.ResizeWidthTo(CollapsedSize, transitionDuration, easing);
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}
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public void Uncollapse(float transitionDuration = 400, Easing easing = Easing.OutElastic)
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{
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IsCollapsed = false;
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if (IsHorizontal)
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this.ResizeHeightTo(UncollapsedSize, transitionDuration, easing);
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else
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this.ResizeWidthTo(UncollapsedSize, transitionDuration, easing);
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}
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}
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}
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