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https://github.com/XCharts-Team/XCharts.git
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3.0 - unitypackage
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227
Runtime/Internal/Utilities/LayoutHelper.cs
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227
Runtime/Internal/Utilities/LayoutHelper.cs
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using UnityEngine;
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namespace XCharts
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{
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public static class LayerHelper
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{
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private static Vector2 s_Vector0And0 = new Vector2(0, 0);
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private static Vector2 s_Vector0And0Dot5 = new Vector2(0, 0.5f);
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private static Vector2 s_Vector0And1 = new Vector2(0, 1f);
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private static Vector2 s_Vector0Dot5And1 = new Vector2(0.5f, 1f);
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private static Vector2 s_Vector0Dot5And0Dot5 = new Vector2(0.5f, 0.5f);
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private static Vector2 s_Vector0Dot5And0 = new Vector2(0.5f, 0f);
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private static Vector2 s_Vector1And1 = new Vector2(1f, 1f);
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private static Vector2 s_Vector1And0Dot5 = new Vector2(1f, 0.5f);
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private static Vector2 s_Vector1And0 = new Vector2(1f, 0);
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internal static Vector2 ResetChartPositionAndPivot(Vector2 minAnchor, Vector2 maxAnchor, float width,
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float height, ref float chartX, ref float chartY)
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{
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if (IsLeftTop(minAnchor, maxAnchor))
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{
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chartX = 0;
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chartY = -height;
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return s_Vector0And1;
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}
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else if (IsLeftCenter(minAnchor, maxAnchor))
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{
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chartX = 0;
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chartY = -height / 2;
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return s_Vector0And0Dot5;
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}
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else if (IsLeftBottom(minAnchor, maxAnchor))
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{
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chartX = 0;
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chartY = 0;
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return s_Vector0And0;
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}
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else if (IsCenterTop(minAnchor, maxAnchor))
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{
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chartX = -width / 2;
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chartY = -height;
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return s_Vector0Dot5And1;
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}
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else if (IsCenterCenter(minAnchor, maxAnchor))
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{
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chartX = -width / 2;
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chartY = -height / 2;
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return s_Vector0Dot5And0Dot5;
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}
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else if (IsCenterBottom(minAnchor, maxAnchor))
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{
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chartX = -width / 2;
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chartY = 0;
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return s_Vector0Dot5And0;
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}
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else if (IsRightTop(minAnchor, maxAnchor))
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{
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chartX = -width;
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chartY = -height;
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return s_Vector1And1;
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}
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else if (IsRightCenter(minAnchor, maxAnchor))
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{
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chartX = -width;
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chartY = -height / 2;
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return s_Vector1And0Dot5;
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}
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else if (IsRightBottom(minAnchor, maxAnchor))
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{
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chartX = -width;
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chartY = 0;
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return s_Vector1And0;
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}
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else if (IsStretchTop(minAnchor, maxAnchor))
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{
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chartX = -width / 2;
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chartY = -height;
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return s_Vector0Dot5And1;
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}
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else if (IsStretchMiddle(minAnchor, maxAnchor))
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{
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chartX = -width / 2;
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chartY = -height / 2;
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return s_Vector0Dot5And0Dot5;
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}
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else if (IsStretchBottom(minAnchor, maxAnchor))
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{
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chartX = -width / 2;
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chartY = 0;
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return s_Vector0Dot5And0;
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}
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else if (IsStretchLeft(minAnchor, maxAnchor))
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{
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chartX = 0;
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chartY = -height / 2;
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return s_Vector0And0Dot5;
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}
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else if (IsStretchCenter(minAnchor, maxAnchor))
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{
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chartX = -width / 2;
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chartY = -height / 2;
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return s_Vector0Dot5And0Dot5;
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}
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else if (IsStretchRight(minAnchor, maxAnchor))
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{
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chartX = -width;
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chartY = -height / 2;
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return s_Vector1And0Dot5;
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}
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else if (IsStretchStrech(minAnchor, maxAnchor))
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{
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chartX = -width / 2;
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chartY = -height / 2;
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return s_Vector0Dot5And0Dot5;
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}
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chartX = 0;
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chartY = 0;
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return Vector2.zero;
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}
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private static bool IsLeftTop(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0And1 && maxAnchor == s_Vector0And1;
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}
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private static bool IsLeftCenter(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0And0Dot5 && maxAnchor == s_Vector0And0Dot5;
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}
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private static bool IsLeftBottom(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == Vector2.zero && maxAnchor == Vector2.zero;
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}
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private static bool IsCenterTop(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0Dot5And1 && maxAnchor == s_Vector0Dot5And1;
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}
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private static bool IsCenterCenter(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0Dot5And0Dot5 && maxAnchor == s_Vector0Dot5And0Dot5;
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}
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private static bool IsCenterBottom(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0Dot5And0 && maxAnchor == s_Vector0Dot5And0;
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}
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private static bool IsRightTop(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector1And1 && maxAnchor == s_Vector1And1;
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}
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private static bool IsRightCenter(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector1And0Dot5 && maxAnchor == s_Vector1And0Dot5;
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}
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private static bool IsRightBottom(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector1And0 && maxAnchor == s_Vector1And0;
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}
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private static bool IsStretchTop(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0And1 && maxAnchor == s_Vector1And1;
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}
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private static bool IsStretchMiddle(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0And0Dot5 && maxAnchor == s_Vector1And0Dot5;
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}
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private static bool IsStretchBottom(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0And0 && maxAnchor == s_Vector1And0;
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}
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private static bool IsStretchLeft(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0And0 && maxAnchor == s_Vector0And1;
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}
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private static bool IsStretchCenter(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0Dot5And0 && maxAnchor == s_Vector0Dot5And1;
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}
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private static bool IsStretchRight(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector1And0 && maxAnchor == s_Vector1And1;
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}
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private static bool IsStretchStrech(Vector2 minAnchor, Vector2 maxAnchor)
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{
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return minAnchor == s_Vector0And0 && maxAnchor == s_Vector1And1;
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}
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public static bool IsStretchPivot(RectTransform rt)
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{
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return IsStretchTop(rt.anchorMin, rt.anchorMax) ||
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IsStretchMiddle(rt.anchorMin, rt.anchorMax) ||
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IsStretchBottom(rt.anchorMin, rt.anchorMax) ||
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IsStretchLeft(rt.anchorMin, rt.anchorMax) ||
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IsStretchCenter(rt.anchorMin, rt.anchorMax) ||
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IsStretchRight(rt.anchorMin, rt.anchorMax) ||
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IsStretchStrech(rt.anchorMin, rt.anchorMax);
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}
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public static bool IsFixedWidthHeight(RectTransform rt)
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{
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return IsLeftTop(rt.anchorMin, rt.anchorMax) ||
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IsLeftCenter(rt.anchorMin, rt.anchorMax) ||
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IsLeftBottom(rt.anchorMin, rt.anchorMax) ||
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IsCenterTop(rt.anchorMin, rt.anchorMax) ||
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IsCenterCenter(rt.anchorMin, rt.anchorMax) ||
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IsCenterBottom(rt.anchorMin, rt.anchorMax) ||
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IsRightTop(rt.anchorMin, rt.anchorMax) ||
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IsRightCenter(rt.anchorMin, rt.anchorMax) ||
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IsRightBottom(rt.anchorMin, rt.anchorMax);
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}
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}
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}
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