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44 lines
1.6 KiB
44 lines
1.6 KiB
11 months ago
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// for uGUI(from 4.6)
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#if !(UNITY_4_0 || UNITY_4_1 || UNITY_4_2 || UNITY_4_3 || UNITY_4_4 || UNITY_4_5)
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using System;
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using UnityEngine.Events;
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using UnityEngine.UI;
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namespace UniRx
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{
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public static partial class UnityGraphicExtensions
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{
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public static IObservable<Unit> DirtyLayoutCallbackAsObservable(this Graphic graphic)
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{
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return Observable.Create<Unit>(observer =>
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{
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UnityAction registerHandler = () => observer.OnNext(Unit.Default);
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graphic.RegisterDirtyLayoutCallback(registerHandler);
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return Disposable.Create(() => graphic.UnregisterDirtyLayoutCallback(registerHandler));
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});
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}
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public static IObservable<Unit> DirtyMaterialCallbackAsObservable(this Graphic graphic)
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{
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return Observable.Create<Unit>(observer =>
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{
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UnityAction registerHandler = () => observer.OnNext(Unit.Default);
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graphic.RegisterDirtyMaterialCallback(registerHandler);
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return Disposable.Create(() => graphic.UnregisterDirtyMaterialCallback(registerHandler));
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});
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}
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public static IObservable<Unit> DirtyVerticesCallbackAsObservable(this Graphic graphic)
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{
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return Observable.Create<Unit>(observer =>
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{
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UnityAction registerHandler = () => observer.OnNext(Unit.Default);
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graphic.RegisterDirtyVerticesCallback(registerHandler);
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return Disposable.Create(() => graphic.UnregisterDirtyVerticesCallback(registerHandler));
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});
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}
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}
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}
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#endif
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