UI update 02

Assets/XCharts/Runtime/Internal/Misc/DelegateFunction.cs

@@ -0,0 +1,29 @@
+using System.Collections.Generic;
+using UnityEngine.UI;
+
+namespace XCharts.Runtime
+{
+    /// <summary>
+    /// The delegate function for LabelStyle‘s formatter.
+    /// ||SerieLabel的formatter自定义委托。
+    /// </summary>
+    /// <param name="dataIndex">数据索引</param>
+    /// <param name="value">数值</param>
+    /// <param name="category">类目</param>
+    /// <param name="content">当前内容</param>
+    /// <returns>最终显示的文本内容</returns>
+    public delegate string LabelFormatterFunction(int dataIndex, double value, string category, string content);
+    public delegate float AnimationDelayFunction(int dataIndex);
+    public delegate float AnimationDurationFunction(int dataIndex);
+    /// <summary>
+    /// 获取标记大小的回调。
+    /// </summary>
+    public delegate float SymbolSizeFunction(float defaultSize, SerieData serieData);
+    public delegate void CustomDrawGaugePointerFunction(VertexHelper vh, int serieIndex, int dataIndex, float currentAngle);
+    /// <summary>
+    /// DataZoom的start和end变更时的委托方法。
+    /// </summary>
+    /// <param name="start"></param>
+    /// <param name="end"></param>
+    public delegate void CustomDataZoomStartEndFunction(ref float start, ref float end);
+}