[optimize][textstyle] support sprite asset of TextMeshPro (#201)

CHANGELOG.md

@@ -54,6 +54,7 @@
 
 ## master
 
+* (2022.06.21) 增加`TextStyle`对`TextMeshPro`的`Sprite Asset`支持 (#201)
 * (2022.06.20) 优化`Tooltip`的边界限制 (#202)
 * (2022.06.20) 修复`TextMeshPro`开启时编译错误
 * (2022.06.20) 修复`Animation`的渐出动画不生效的问题

Editor/ChildComponents/TextStyleDrawer.cs

@@ -29,6 +29,7 @@ namespace XCharts.Editor
                 PropertyField(prop, "m_LineSpacing");
 #if dUI_TextMeshPro
                 PropertyField(prop, "m_TMPFontStyle");
+                PropertyField(prop, "m_TMPSpriteAsset");
                 PropertyField(prop, "m_TMPAlignment");
 #else
                 PropertyField(prop, "m_FontStyle");

Runtime/Component/Child/TextStyle.cs

@@ -28,6 +28,7 @@ namespace XCharts.Runtime
         [SerializeField] private TMP_FontAsset m_TMPFont;
         [SerializeField] private FontStyles m_TMPFontStyle = FontStyles.Normal;
         [SerializeField] private TextAlignmentOptions m_TMPAlignment = TextAlignmentOptions.Left;
+        [SerializeField] private TMP_SpriteAsset m_TMPSpriteAsset;
 #endif
         public bool show
         {
@@ -154,6 +155,15 @@ namespace XCharts.Runtime
             get { return m_TMPAlignment; }
             set { if (PropertyUtil.SetStruct(ref m_TMPAlignment, value)) SetComponentDirty(); }
         }
+        /// <summary>
+        /// the sprite asset of TextMeshPro.
+        /// |TextMeshPro的Sprite Asset。
+        /// </summary>
+        public TMP_SpriteAsset tmpSpriteAsset
+        {
+            get { return m_TMPSpriteAsset; }
+            set { if (PropertyUtil.SetClass(ref m_TMPSpriteAsset, value)) SetComponentDirty(); }
+        }
 #endif
 
         public TextStyle() { }
@@ -198,6 +208,7 @@ namespace XCharts.Runtime
 #if dUI_TextMeshPro
             m_TMPFont = textStyle.tmpFont;
             m_TMPFontStyle = textStyle.tmpFontStyle;
+            m_TMPSpriteAsset = textStyle.tmpSpriteAsset;
 #endif
         }