From 3f8e493423b7cfe96ab53531078b803da7beccbe Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 21 Nov 2021 20:42:54 +0800
Subject: ...

---
 include/cru/ui/render/TextRenderObject.hpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/cru/ui/render/TextRenderObject.hpp')

diff --git a/include/cru/ui/render/TextRenderObject.hpp b/include/cru/ui/render/TextRenderObject.hpp
index d6395f85..4e72e839 100644
--- a/include/cru/ui/render/TextRenderObject.hpp
+++ b/include/cru/ui/render/TextRenderObject.hpp
@@ -45,6 +45,9 @@ class TextRenderObject : public RenderObject {
   bool IsEditMode();
   void SetEditMode(bool enable);
 
+  Index GetLineCount();
+  Index GetLineIndexFromCharIndex(Index char_index);
+  float GetLineHeight(Index line_index);
   std::vector<Rect> TextRangeRect(const TextRange& text_range);
   Rect TextSinglePoint(gsl::index position, bool trailing);
   platform::graphics::TextHitTestResult TextHitTest(const Point& point);
-- 
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