diff --git a/graphic/graphic_2d/native_drawing/drawing_text_declaration.h b/graphic/graphic_2d/native_drawing/drawing_text_declaration.h
index 542012e2af96ab4602bfab5555598f97724a156b..a6cc5784a69ec9d1856cd3be4c17cec2f8731251 100644
--- a/graphic/graphic_2d/native_drawing/drawing_text_declaration.h
+++ b/graphic/graphic_2d/native_drawing/drawing_text_declaration.h
@@ -122,6 +122,14 @@ typedef struct OH_Drawing_FontParser OH_Drawing_FontParser;
  */
 typedef struct OH_Drawing_TextShadow OH_Drawing_TextShadow;
 
+/**
+ * @brief Defines an <b>OH_Drawing_RectStyle</b>, which is used to create an <b>OH_Drawing_RectStyle</b> object.
+ *
+ * @since 12
+ * @version 1.0
+ */
+typedef struct OH_Drawing_RectStyle OH_Drawing_RectStyle;
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/graphic/graphic_2d/native_drawing/drawing_text_typography.h b/graphic/graphic_2d/native_drawing/drawing_text_typography.h
index 6899fed889683b9e19b88d8452c1e020c41f86ce..537fa6b13919f842cbbc54f2fa1c27ed2d9452f2 100644
--- a/graphic/graphic_2d/native_drawing/drawing_text_typography.h
+++ b/graphic/graphic_2d/native_drawing/drawing_text_typography.h
@@ -1684,6 +1684,127 @@ float OH_Drawing_TypographyGetIndentsWithIndex(OH_Drawing_Typography*, int);
  */
 void OH_Drawing_DestroyTextShadows(OH_Drawing_TextShadow*);
 
+/**
+ * @brief Creates an <b>OH_Drawing_RectStyle</b> object.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @return Returns the pointer to the <b>OH_Drawing_RectStyle</b> object created.
+ * @since 12
+ * @version 1.0
+ */
+OH_Drawing_RectStyle* OH_Drawing_CreateRectStyle(void);
+
+/**
+ * @brief Releases the memory occupied by an <b>OH_Drawing_RectStyle</b> object.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_RectStyle Indicates the pointer to an <b>OH_Drawing_RectStyle</b> object.
+ * @since 12
+ * @version 1.0
+ */
+void OH_Drawing_DestroyRectStyle(OH_Drawing_RectStyle*);
+
+/**
+ * @brief Sets the background rect and styleId.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextStyle Indicates the pointer to an <b>OH_Drawing_TextStyle</b> object.
+ * @param OH_Drawing_RectStyle Indicates the pointer to an <b>OH_Drawing_RectStyle</b> object.
+ * @param int Indicates the styleId to set.
+ * @since 12
+ * @version 1.0
+ */
+void OH_Drawing_TextStyleSetBackgroundRect(OH_Drawing_TextStyle*, OH_Drawing_RectStyle*, int);
+
+/**
+ * @brief Adds the symbol.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TypographyCreate Indicates the pointer to an <b>OH_Drawing_TypographyCreate</b> object.
+ * @param uint32_t Indicates the symbol to add.
+ * @since 12
+ * @version 1.0
+ */
+void OH_Drawing_TypographyHandlerAddSymbol(OH_Drawing_TypographyCreate*, uint32_t);
+
+/**
+ * @brief Sets features in fontfeatures of textstyle.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextStyle Indicates the pointer to an <b>OH_Drawing_TextStyle</b> object.
+ * @param char Indicates the pointer to the tag to set.
+ * @param int Indicates the value to set.
+ * @since 12
+ * @version 1.0
+ */
+void OH_Drawing_TextStyleSetFeature(OH_Drawing_TextStyle*, const char*, int);
+
+/**
+ * @brief Gets value with key in fontfeatures.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextStyle Indicates the pointer to an <b>OH_Drawing_TextStyle</b> object.
+ * @param char Indicates the pointer to the key of fontfeature in map.
+ * @return Returns the value of the key in map.
+ * @since 12
+ * @version 1.0
+ */
+int OH_Drawing_TextStyleGetFeature(OH_Drawing_TextStyle*, const char*);
+
+/**
+ * @brief Gets all elements in fontfeatures map.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextStyle Indicates the pointer to an <b>OH_Drawing_TextStyle</b> object.
+ * @return char Indicates the pointer to the string in Json of all elements in fontfeatures map.
+ * @since 12
+ * @version 1.0
+ */
+char* OH_Drawing_TextStyleGetFeatures(OH_Drawing_TextStyle*);
+
+/**
+ * @brief Gets size of fontfeatures map.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextStyle Indicates the pointer to an <b>OH_Drawing_TextStyle</b> object.
+ * @return Returns the size of fontfeatures map.
+ * @since 12
+ * @version 1.0
+ */
+int OH_Drawing_TextStyleGetFeaturesSize(OH_Drawing_TextStyle*);
+
+/**
+ * @brief Clear elements in fontfeatures map.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextStyle Indicates the pointer to an <b>OH_Drawing_TextStyle</b> object.
+ * @since 12
+ * @version 1.0
+ */
+void OH_Drawing_TextStyleClearFeatures(OH_Drawing_TextStyle*);
+
+/**
+ * @brief Sets the base line shift.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextStyle Indicates the pointer to an <b>OH_Drawing_TextStyle</b> object.
+ * @param double Indicates the baseline shift to set.
+ * @since 12
+ * @version 1.0
+ */
+void OH_Drawing_TextStyleSetBaseLineShift(OH_Drawing_TextStyle*, double);
+
+/**
+ * @brief Gets the base line shift.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextStyle Indicates the pointer to an <b>OH_Drawing_TextStyle</b> object.
+ * @return Returns the baseline shift.
+ * @since 12
+ * @version 1.0
+ */
+double OH_Drawing_TextStyleGetBaseLineShift(OH_Drawing_TextStyle*);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
index e076cd829af17a63caeda7107214f27e9fc6d99b..145a75992e8530b0ad3344a8f64f0136df352c79 100644
--- a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
+++ b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
@@ -573,6 +573,49 @@
     {
         "first_introduced": "12",
         "name": "OH_Drawing_SetTypographyTextFontHeight"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_CreateRectStyle"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_DestroyRectStyle"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TextStyleSetBackgroundRect"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TypographyHandlerAddSymbol"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TextStyleSetFeature"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TextStyleGetFeature"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TextStyleGetFeatures"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TextStyleGetFeaturesSize"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TextStyleClearFeatures"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TextStyleGetBaseLineShift"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_Drawing_TextStyleSetBaseLineShift"
     }
-
 ]
\ No newline at end of file