diff --git a/graphic/graphic_2d/native_drawing/drawing_text_declaration.h b/graphic/graphic_2d/native_drawing/drawing_text_declaration.h
index 542012e2af96ab4602bfab5555598f97724a156b..a63fb79fcbef87aa816beb681dd4c5f3b6cf1aff 100644
--- a/graphic/graphic_2d/native_drawing/drawing_text_declaration.h
+++ b/graphic/graphic_2d/native_drawing/drawing_text_declaration.h
@@ -57,6 +57,14 @@ typedef struct OH_Drawing_FontCollection OH_Drawing_FontCollection;
  */
 typedef struct OH_Drawing_Typography OH_Drawing_Typography;
 
+/**
+ * @brief Defines an <b>OH_Drawing_LineTypography</b>, which is used to perform line layout.
+ *
+ * @since 13
+ * @version 1.0
+ */
+typedef struct OH_Drawing_LineTypography OH_Drawing_LineTypography;
+
 /**
  * @brief Defines an <b>OH_Drawing_TextStyle</b>, which is used to manage text colors and decorations.
  *
@@ -122,6 +130,14 @@ typedef struct OH_Drawing_FontParser OH_Drawing_FontParser;
  */
 typedef struct OH_Drawing_TextShadow OH_Drawing_TextShadow;
 
+/**
+ * @brief Defines an <b>OH_Drawing_TextLine</b>, which is used to manager the text line in paragraph.
+ *
+ * @since 13
+ * @version 1.0
+ */
+typedef struct OH_Drawing_TextLine OH_Drawing_TextLine;
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/graphic/graphic_2d/native_drawing/drawing_text_line.h b/graphic/graphic_2d/native_drawing/drawing_text_line.h
new file mode 100755
index 0000000000000000000000000000000000000000..9a15571e499ed7270b563a8f599115e4a8b0c813
--- /dev/null
+++ b/graphic/graphic_2d/native_drawing/drawing_text_line.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef C_INCLUDE_DRAWING_TEXT_LINE_H
+#define C_INCLUDE_DRAWING_TEXT_LINE_H
+
+/**
+ * @addtogroup Drawing
+ * @{
+ *
+ * @brief Provides functions such as 2D graphics rendering, text drawing, and image display.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ *
+ * @since 11
+ * @version 1.0
+ */
+
+/**
+ * @file drawing_text_line.h
+ *
+ * @brief Declares functions related to the <b>textLine</b> object in the drawing module.
+ *
+ * @since 13
+ * @version 1.0
+ */
+
+#include "drawing_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Destroys an <b>OH_Drawing_TextLine</b> object and reclaims the memory occupied by the object.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TextLine Indicates the pointer to an <b>OH_Drawing_TextLine</b> object.
+ * @since 13
+ * @version 1.0
+ */
+void OH_Drawing_TextLineDestroy(OH_Drawing_TextLine*);
+
+#ifdef __cplusplus
+}
+#endif
+/** @} */
+#endif
diff --git a/graphic/graphic_2d/native_drawing/drawing_text_typography.h b/graphic/graphic_2d/native_drawing/drawing_text_typography.h
index 2d879cd9f1ee519ae477e69d019f93c8d5771738..26434d46c2aae7db94d8ddb8dc812bb3c4eae27c 100644
--- a/graphic/graphic_2d/native_drawing/drawing_text_typography.h
+++ b/graphic/graphic_2d/native_drawing/drawing_text_typography.h
@@ -2750,6 +2750,54 @@ void OH_Drawing_TypographyDestroyTextBox(OH_Drawing_TextBox*);
 void OH_Drawing_SetTextShadow(OH_Drawing_TextShadow* shadow, uint32_t color, OH_Drawing_Point* offset,
     double blurRadius);
 
+/**
+ * @brief Creates an <b>OH_Drawing_LineTypography</b> object.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TypographyCreate Indicates the pointer to an <b>OH_Drawing_TypographyCreate</b> object.
+ * @return Returns the pointer to the <b>OH_Drawing_LineTypography</b> object created.
+ * @since 13
+ * @version 1.0
+ */
+OH_Drawing_LineTypography* OH_Drawing_CreateLineTypography(OH_Drawing_TypographyCreate*);
+
+/**
+ * @brief Releases the memory occupied by an <b>OH_Drawing_LineTypography</b> object.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_LineTypography Indicates the pointer to an <b>OH_Drawing_LineTypography</b> object.
+ * @since 13
+ * @version 1.0
+ */
+void OH_Drawing_DestroyLineTypography(OH_Drawing_LineTypography*);
+
+/**
+ * @brief Calculate the line breakpoint based on the width provided.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_TypographyCreate Indicates the pointer to an <b>OH_Drawing_TypographyCreate</b> object.
+ * @param startIndex Indicates the starting point for the line-break calculations.
+ * @param width Indicates the requested line-break width.
+ * @return Returns the count of the characters from startIndex that would cause the line break.
+ * @since 13
+ * @version 1.0
+ */
+size_t OH_Drawing_LineTypographyGetLineBreak(OH_Drawing_LineTypography*, size_t startIndex, double width);
+
+/**
+ * @brief Creates a text line object based on the text range provided.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_LineTypography Indicates the pointer to an <b>OH_Drawing_TypographyCreate</b> object.
+ * @param startIndex Indicates the starting index of the text range.
+ * @param count Indicates the characters count of the text range. If the value is set to 0, it means the text range is
+ *  from start index to the end of string.
+ * @return Returns the pointer to the <b>OH_Drawing_TextLine</b> object created.
+ * @since 13
+ * @version 1.0
+ */
+OH_Drawing_TextLine* OH_Drawing_LineTypographyCreateLine(OH_Drawing_LineTypography*, size_t startIndex, size_t count);
+
 #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 37535bc2b3cc673a3dacd154c9366bd9cd5ed9c0..2d1ad865c884e32b099ceebe0aa5bfb30c4ad0d8 100644
--- a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
+++ b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
@@ -1453,5 +1453,25 @@
     {
         "first_introduced": "12",
         "name":"OH_Drawing_SetTextShadow"
+    },
+    {
+        "first_introduced": "13",
+        "name": "OH_Drawing_CreateLineTypography"
+    },
+    {
+        "first_introduced": "13",
+        "name": "OH_Drawing_DestroyLineTypography"
+    },
+    {
+        "first_introduced": "13",
+        "name": "OH_Drawing_LineTypographyGetLineBreak"
+    },
+    {
+        "first_introduced": "13",
+        "name": "OH_Drawing_LineTypographyCreateLine"
+    },
+    {
+        "first_introduced": "13",
+        "name": "OH_Drawing_TextLineDestroy"
     }
 ]
\ No newline at end of file