From 4c6cbfecb82b58a68a27e635f64a0ddbccfb731f Mon Sep 17 00:00:00 2001
From: mobHot <hulei100@huawei.com>
Date: Mon, 5 May 2025 17:01:43 +0800
Subject: [PATCH] add the support for updating color and decoration

Signed-off-by: mobHot <hulei100@huawei.com>
Change-Id: Ie307fb95d17080cfb864ead948e9d70bcd6a1de4
---
 .../native_drawing/drawing_text_typography.h  | 48 +++++++++++++++++++
 .../native_drawing/libnative_drawing.ndk.json | 16 +++++++
 2 files changed, 64 insertions(+)

diff --git a/graphic/graphic_2d/native_drawing/drawing_text_typography.h b/graphic/graphic_2d/native_drawing/drawing_text_typography.h
index 9052c1697..597d00598 100644
--- a/graphic/graphic_2d/native_drawing/drawing_text_typography.h
+++ b/graphic/graphic_2d/native_drawing/drawing_text_typography.h
@@ -2612,6 +2612,54 @@ int32_t OH_Drawing_TypographyGetUnresolvedGlyphsCount(OH_Drawing_Typography* typ
  */
 void OH_Drawing_TypographyUpdateFontSize(OH_Drawing_Typography* typography, size_t from, size_t to, float fontSize);
 
+/**
+ * @brief Update the font color of the typography.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param typography Indicates the pointer to the text <b>OH_Drawing_Typography</b> object.
+ * @param color Indicates the color to update.
+ * @since 20
+ * @version 1.0
+ */
+void OH_Drawing_TypographyUpdateFontColor(OH_Drawing_Typography* typography, uint32_t color);
+
+/**
+ * @brief Update the decoration of the typography.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param typography Indicates the pointer to the text <b>OH_Drawing_Typography</b> object.
+ * @param decoration Indicates the text decoration to update. For details, see the enum
+ * <b>OH_Drawing_TextDecoration</b>.
+ * @since 20
+ * @version 1.0
+ */
+void OH_Drawing_TypographyUpdateDecoration(OH_Drawing_Typography* typography, OH_Drawing_TextDecoration decoration);
+
+/**
+ * @brief Update the decoration thickness scale of the typography.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param typography Indicates the pointer to the text <b>OH_Drawing_Typography</b> object.
+ * @param decorationThicknessScale Indicates the thickness scale of the text decoration to update.
+ * @since 20
+ * @version 1.0
+ */
+void OH_Drawing_TypographyUpdateDecorationThicknessScale(OH_Drawing_Typography* typography,
+    double decorationThicknessScale);
+
+/**
+ * @brief Update the decoration style of the typography.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param typography Indicates the pointer to the text <b>OH_Drawing_Typography</b> object.
+ * @param decorationStyle Indicates the text decoration style to update.
+ * For details, see the enum <b>OH_Drawing_TextDecorationStyle</b>.
+ * @since 20
+ * @version 1.0
+ */
+void OH_Drawing_TypographyUpdateDecorationStyle(OH_Drawing_Typography* typography,
+    OH_Drawing_TextDecorationStyle decorationStyle);
+
 /**
  * @brief Get whether the text layout enables line styles.
  *
diff --git a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
index 208814b74..da5139fcb 100644
--- a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
+++ b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
@@ -1522,6 +1522,22 @@
         "first_introduced": "12",
         "name": "OH_Drawing_TypographyUpdateFontSize"
     },
+    {
+        "first_introduced": "20",
+        "name": "OH_Drawing_TypographyUpdateFontColor"
+    },
+    {
+        "first_introduced": "20",
+        "name": "OH_Drawing_TypographyUpdateDecoration"
+    },
+    {
+        "first_introduced": "20",
+        "name": "OH_Drawing_TypographyUpdateDecorationThicknessScale"
+    },
+    {
+        "first_introduced": "20",
+        "name": "OH_Drawing_TypographyUpdateDecorationStyle"
+    },
     {
         "first_introduced": "12",
         "name": "OH_Drawing_TypographyTextGetLineStyle"
-- 
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