diff --git a/graphic/graphic_2d/native_drawing/drawing_rect.h b/graphic/graphic_2d/native_drawing/drawing_rect.h
index e07abff68df1f0ac2cd19ec03a9dacac6565144f..9ba6b89dc98df3358f2b3b1908ec4db36d6b54fe 100644
--- a/graphic/graphic_2d/native_drawing/drawing_rect.h
+++ b/graphic/graphic_2d/native_drawing/drawing_rect.h
@@ -40,6 +40,7 @@
  * @version 1.0
  */
 
+#include "drawing_error_code.h"
 #include "drawing_types.h"
 
 #ifdef __cplusplus
@@ -72,6 +73,20 @@ OH_Drawing_Rect* OH_Drawing_RectCreate(float left, float top, float right, float
  */
 bool OH_Drawing_RectIntersect(OH_Drawing_Rect* rect, const OH_Drawing_Rect* other);
 
+/**
+ * @brief Gets whether the rectangle is empty.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param rect Indicates the pointer to an <b>OH_Drawing_Rect</b> object.
+ * @param isEmpty Indicates the result of function.
+ * @return Returns the error code.
+ *         Returns {@link OH_DRAWING_SUCCESS} if the operation is successful.
+ *         Returns {@link OH_DRAWING_ERROR_INVALID_PARAMETER} if rect or isEmpty is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RectIsEmpty(const OH_Drawing_Rect* rect, bool* isEmpty);
+
 /**
  * @brief Sets rect to the union of rect and other.
  *
@@ -204,6 +219,65 @@ float OH_Drawing_RectGetWidth(OH_Drawing_Rect*);
  */
 void OH_Drawing_RectCopy(OH_Drawing_Rect* src, OH_Drawing_Rect* dst);
 
+/**
+* @brief Sets the dst integer Rect by rounding this rectangle's coordinates to their nearest integer values.
+*
+* @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+* @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 rect is nullptr.
+* @since 14
+* @version 1.0
+*/
+OH_Drawing_ErrorCode OH_Drawing_RectRound(OH_Drawing_Rect* rect);
+
+/**
+* @brief Sets the dst integer Rect by rounding "out" this rectangle,
+* choosing the floor of top and left, and the ceiling of right and bottom.
+*
+* @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+* @param sRect Indicates the pointer to an <b>OH_Drawing_Rect</b> object.
+* @param dRect 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 sRect or dRect is nullptr.
+* @since 14
+* @version 1.0
+*/
+OH_Drawing_ErrorCode OH_Drawing_RectRoundOut(OH_Drawing_Rect* sRect, OH_Drawing_Rect* dRect);
+
+/**
+ * @brief Offsets the rectangle by adding dx to its left and right coordinates,
+ * and adding dy to its top and bottom coordinates.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param rect Indicates the pointer to an <b>OH_Drawing_Rect</b> object.
+ * @param dx Indicates the amount to add to the rectangle's left and right coordinates.
+ * @param dy Indicates the amount to add to the rectangle's top and bottom coordinates.
+ * @return Returns the error code.
+ *         Returns {@link OH_DRAWING_SUCCESS} if the operation is successful.
+ *         Returns {@link OH_DRAWING_ERROR_INVALID_PARAMETER} if rect is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RectOffset(OH_Drawing_Rect* rect, float dx, float dy);
+
+/**
+ * @brief Swaps the rectangle left and right if the left is greater than right;
+ * and swaps the rectangle top and bottom if the top is greater than bottom.
+ * If the edges are already correct, then nothing is done.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @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 rect is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_RectSort(OH_Drawing_Rect* rect);
+
 /**
  * @brief Destroys an <b>OH_Drawing_Rect</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 e81640a3fa4218b59fb9dc031eb4e7b90db2a47b..3f9016c4324b758ab63c0c2153d84a07455a3774 100644
--- a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
+++ b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
@@ -559,10 +559,18 @@
         "first_introduced": "12",
         "name": "OH_Drawing_RectIntersect"
     },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RectIsEmpty"
+    },
     {
         "first_introduced": "12",
         "name": "OH_Drawing_RectJoin"
     },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RectSort"
+    },
     {
         "first_introduced": "12",
         "name": "OH_Drawing_RectSetLeft"
@@ -607,6 +615,18 @@
         "first_introduced": "12",
         "name": "OH_Drawing_RectCopy"
     },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RectRound"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RectRoundOut"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_Drawing_RectOffset"
+    },
     { "name": "OH_Drawing_RectDestroy" },
     { "name": "OH_Drawing_RoundRectCreate" },
     {