[feature][serie] support EmphasisStle,BlurStyle and SelectStyle

Runtime/Component/State/EmphasisStyle.cs

@@ -0,0 +1,90 @@
+using UnityEngine;
+
+namespace XCharts.Runtime
+{
+    /// <summary>
+    /// Configurations of emphasis state. 
+    /// |高亮状态样式。
+    /// </summary>
+    [System.Serializable]
+    [Since("v3.2.0")]
+    public class EmphasisStyle : StateStyle, ISerieExtraComponent, ISerieDataComponent
+    {
+        /// <summary>
+        /// focus type. 
+        /// |聚焦类型。
+        /// </summary>
+        public enum FocusType
+        {
+            /// <summary>
+            /// Do not fade out other data, it's by default.
+            /// |不淡出其它图形，默认使用该配置。
+            /// </summary>
+            None,
+            /// <summary>
+            /// Only focus (not fade out) the element of the currently highlighted data.
+            /// |只聚焦（不淡出）当前高亮的数据的图形。
+            /// </summary>
+            Self,
+            /// <summary>
+            /// Focus on all elements of the series which the currently highlighted data belongs to.
+            /// |聚焦当前高亮的数据所在的系列的所有图形。
+            /// </summary>
+            Series
+        }
+        /// <summary>
+        /// blur scope.
+        /// |淡出范围。
+        /// </summary>
+        public enum BlurScope
+        {
+            /// <summary>
+            /// coordinate system.
+            /// |淡出范围为坐标系，默认使用该配置。
+            /// </summary>
+            GridCoord,
+            /// <summary>
+            /// series.
+            /// |淡出范围为系列。
+            /// </summary>
+            Series,
+            /// <summary>
+            /// global.
+            /// |淡出范围为全局。
+            /// </summary>
+            Global
+        }
+
+        [SerializeField] private float m_Scale = 1.1f;
+        [SerializeField] private FocusType m_Focus = FocusType.None;
+        [SerializeField] private BlurScope m_BlurScope = BlurScope.GridCoord;
+
+        /// <summary>
+        /// Whether to scale to highlight the data in emphasis state.
+        /// |高亮时的缩放倍数。
+        /// </summary>
+        public float scale
+        {
+            get { return m_Scale; }
+            set { if (PropertyUtil.SetStruct(ref m_Scale, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// When the data is highlighted, whether to fade out of other data to focus the highlighted. 
+        /// |在高亮图形时，是否淡出其它数据的图形已达到聚焦的效果。
+        /// </summary>
+        public FocusType focus
+        {
+            get { return m_Focus; }
+            set { if (PropertyUtil.SetStruct(ref m_Focus, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// The range of fade out when focus is enabled.
+        /// |在开启focus的时候，可以通过blurScope配置淡出的范围。
+        /// </summary>
+        public BlurScope blurScope
+        {
+            get { return m_BlurScope; }
+            set { if (PropertyUtil.SetStruct(ref m_BlurScope, value)) SetVerticesDirty(); }
+        }
+    }
+}