From 882d843083895f4905571dc273e801ee18fd5984 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Wed, 12 Jan 2022 02:30:25 +0800
Subject: ...

---
 include/cru/win/graphics/direct/TextLayout.hpp | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'include/cru/win/graphics/direct/TextLayout.hpp')

diff --git a/include/cru/win/graphics/direct/TextLayout.hpp b/include/cru/win/graphics/direct/TextLayout.hpp
index aa040278..1ac56a9d 100644
--- a/include/cru/win/graphics/direct/TextLayout.hpp
+++ b/include/cru/win/graphics/direct/TextLayout.hpp
@@ -10,12 +10,12 @@
 namespace cru::platform::graphics::win::direct {
 class DWriteFont;
 
-class DWriteTextLayout : public DirectGraphResource,
+class DWriteTextLayout : public DirectGraphicsResource,
                          public virtual ITextLayout,
                          public virtual IComResource<IDWriteTextLayout> {
  public:
-  DWriteTextLayout(DirectGraphFactory* factory, std::shared_ptr<IFont> font,
-                   std::u16string text);
+  DWriteTextLayout(DirectGraphicsFactory* factory, std::shared_ptr<IFont> font,
+                   String text);
 
   CRU_DELETE_COPY(DWriteTextLayout)
   CRU_DELETE_MOVE(DWriteTextLayout)
@@ -28,9 +28,8 @@ class DWriteTextLayout : public DirectGraphResource,
   }
 
  public:
-  std::u16string GetText() override;
-  std::u16string_view GetTextView() override;
-  void SetText(std::u16string new_text) override;
+  String GetText() override;
+  void SetText(String new_text) override;
 
   std::shared_ptr<IFont> GetFont() override;
   void SetFont(std::shared_ptr<IFont> font) override;
@@ -38,15 +37,22 @@ class DWriteTextLayout : public DirectGraphResource,
   void SetMaxWidth(float max_width) override;
   void SetMaxHeight(float max_height) override;
 
+  bool IsEditMode() override;
+  void SetEditMode(bool enable) override;
+
+  Index GetLineIndexFromCharIndex(Index char_index) override;
+  float GetLineHeight(Index line_index) override;
+  Index GetLineCount() override;
+
   Rect GetTextBounds(bool includingTrailingSpace = false) override;
   // Return empty vector if text_range.count is 0. Text range could be in
   // reverse direction, it should be normalized first in implementation.
   std::vector<Rect> TextRangeRect(const TextRange& text_range) override;
-  Point TextSinglePoint(Index position, bool trailing) override;
+  Rect TextSinglePoint(Index position, bool trailing) override;
   TextHitTestResult HitTest(const Point& point) override;
 
  private:
-  std::u16string text_;
+  String text_;
   std::shared_ptr<DWriteFont> font_;
   float max_width_ = std::numeric_limits<float>::max();
   float max_height_ = std::numeric_limits<float>::max();
-- 
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