diff --git a/graphic/graphic_2d/native_drawing/drawing_region.h b/graphic/graphic_2d/native_drawing/drawing_region.h
index 39eb09315f1966fd014b9e50d8220cb145a6eac9..9af1f846e4142f039d389909342289d35fb94bb2 100644
--- a/graphic/graphic_2d/native_drawing/drawing_region.h
+++ b/graphic/graphic_2d/native_drawing/drawing_region.h
@@ -40,6 +40,7 @@
  * @version 1.0
  */
 
+#include "drawing_error_code.h"
 #include "drawing_types.h"
 
 #ifdef __cplusplus
@@ -89,6 +90,21 @@ typedef enum {
  */
 OH_Drawing_Region* OH_Drawing_RegionCreate(void);
 
+/**
+ * @brief Overriding the class Region equals operator.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param from Indicates source of comparison object.
+ * @param to Indicates comparison object.
+ * @param res Indicates whether the the two regions are equal.
+ * @return Returns the error code.
+ *         Returns {@link OH_DRAWING_SUCCESS} if the operation is successful.
+ *         Returns {@link OH_DRAWING_ERROR_INVALID_PARAMETER} if any of from, to or res is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RegionEquals(OH_Drawing_Region* from, OH_Drawing_Region* to, bool* res);
+
 /**
  * @brief Determines whether the region contains the specified coordinates.
  *
@@ -102,6 +118,38 @@ OH_Drawing_Region* OH_Drawing_RegionCreate(void);
  */
 bool OH_Drawing_RegionContains(OH_Drawing_Region* region, int32_t x, int32_t y);
 
+/**
+ * @brief Determines whether the region contains the rect.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param region Indicates the pointer to an <b>OH_Drawing_Region</b> object.
+ * @param rect Indicates the pointer to an <b>OH_Drawing_Rect</b> object.
+ * @param res Indicates whether the the region is equal contains the rect.
+ * @return Returns the error code.
+ *         Returns {@link OH_DRAWING_SUCCESS} if the operation is successful.
+ *         Returns {@link OH_DRAWING_ERROR_INVALID_PARAMETER} if any of region, rect or res is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RegionQuickContains(OH_Drawing_Region* region,
+    const OH_Drawing_Rect* rect, bool* res);
+
+/**
+ * @brief Determines whether two regions does not intersect.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param region Indicates the pointer to an <b>OH_Drawing_Region</b> object.
+ * @param other Indicates the pointer to an <b>OH_Drawing_Region</b> object.
+ * @param res Indicates whether the rectangle does not intersect with the region.
+ * @return Returns the error code.
+ *         Returns {@link OH_DRAWING_SUCCESS} if the operation is successful.
+ *         Returns {@link OH_DRAWING_ERROR_INVALID_PARAMETER} if any of region, other or res is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RegionQuickRejectWithRegion(OH_Drawing_Region* region,
+    const OH_Drawing_Region* other, bool* res);
+
 /**
  * @brief Combines two regions.
  *
@@ -115,6 +163,39 @@ bool OH_Drawing_RegionContains(OH_Drawing_Region* region, int32_t x, int32_t y);
  */
 bool OH_Drawing_RegionOp(OH_Drawing_Region* region, const OH_Drawing_Region* other, OH_Drawing_RegionOpMode op);
 
+/**
+ * @brief Combines regions and rect.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param region Indicates the pointer to an <b>OH_Drawing_Region</b> object.
+ * @param rect Indicates the pointer to an <b>OH_Drawing_Rect</b> object.
+ * @param other Indicates the pointer to an <b>OH_Drawing_Region</b> object.
+ * @param op Indicates the operation to apply to combine.
+ * @param res Indicates whether the region is not empty.
+ * @return Returns the error code.
+ *         Returns {@link OH_DRAWING_SUCCESS} if the operation is successful.
+ *         Returns {@link OH_DRAWING_ERROR_INVALID_PARAMETER} if any of region, rect, other or res is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RegionOpWithRect(OH_Drawing_Region* region, const OH_Drawing_Rect* rect,
+    const OH_Drawing_Region* other, OH_Drawing_RegionOpMode op, bool* res);
+
+/**
+ * @brief Get the external rect with the smallest region.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param region Indicates the pointer to an <b>OH_Drawing_Region</b> object.
+ * @param rect Indicates the pointer to an <b>OH_Drawing_Rect</b> object.
+ * @return Returns the error code.
+ *         Returns {@link OH_DRAWING_SUCCESS} if the operation is successful.
+ *         Returns {@link OH_DRAWING_ERROR_INVALID_PARAMETER} if region or rect is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RegionGetBounds(OH_Drawing_Region* region, OH_Drawing_Rect* rect);
+
+
 /**
  * @brief Sets the region to the specified rect.
  *
@@ -140,6 +221,23 @@ bool OH_Drawing_RegionSetRect(OH_Drawing_Region* region, const OH_Drawing_Rect*
  */
 bool OH_Drawing_RegionSetPath(OH_Drawing_Region* region, const OH_Drawing_Path* path, const OH_Drawing_Region* clip);
 
+/**
+ * @brief Translates by dx along the x-axis and dy along the y-axis, and assign the result to the dst region.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param region Indicates the pointer to an <b>OH_Drawing_Region</b> object.
+ * @param dx Indicates the distance to translate on x-axis.
+ * @param dy Indicates the distance to translate on y-axis.
+ * @param dst Indicates the pointer to an <b>OH_Drawing_Region</b> object.
+ * @return Returns the error code.
+ *         Returns {@link OH_DRAWING_SUCCESS} if the operation is successful.
+ *         Returns {@link OH_DRAWING_ERROR_INVALID_PARAMETER} if region or dst is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RegionTranslate(OH_Drawing_Region* region,
+    int32_t dx, int32_t dy, OH_Drawing_Region* dst);
+
 /**
  * @brief Destroys an <b>OH_Drawing_Region</b> object and reclaims the memory occupied by the object.
  *
diff --git a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
index 3f0f7905b62de328131d4b4575952e30497f76c1..a9c7fe57dcb8c66f2393cde8d0caab3c2a853592 100644
--- a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
+++ b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
@@ -1154,6 +1154,30 @@
         "first_introduced": "12",
         "name": "OH_Drawing_RegionSetRect"
     },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RegionEquals"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RegionQuickContains"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RegionQuickRejectWithRegion"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RegionOpWithRect"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RegionGetBounds"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RegionTranslate"
+    },
     {
         "first_introduced": "12",
         "name": "OH_Drawing_SetTypographyTextFontFamily"