From 16007714fc0ad365c6da52dc58201ba4bc6aa964 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Mon, 6 Sep 2021 11:52:21 +0800
Subject: ...

---
 include/cru/osx/graphics/quartz/TextLayout.hpp | 42 ++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 include/cru/osx/graphics/quartz/TextLayout.hpp

(limited to 'include')

diff --git a/include/cru/osx/graphics/quartz/TextLayout.hpp b/include/cru/osx/graphics/quartz/TextLayout.hpp
new file mode 100644
index 00000000..bfa2aee3
--- /dev/null
+++ b/include/cru/osx/graphics/quartz/TextLayout.hpp
@@ -0,0 +1,42 @@
+#pragma once
+#include <memory>
+#include "Resource.hpp"
+
+#include "Font.hpp"
+#include "cru/common/Base.hpp"
+#include "cru/platform/graphics/TextLayout.hpp"
+
+namespace cru::platform::graphics::osx::quartz {
+class OsxCTTextLayout : public OsxQuartzResource, public virtual ITextLayout {
+ public:
+  OsxCTTextLayout(IGraphFactory* graphics_factory,
+                  std::shared_ptr<OsxCTFont> font, const String& str);
+
+  CRU_DELETE_COPY(OsxCTTextLayout)
+  CRU_DELETE_MOVE(OsxCTTextLayout)
+
+  ~OsxCTTextLayout() override;
+
+ public:
+  std::u16string GetText() override;
+  std::u16string_view GetTextView() override;
+  void SetText(std::u16string new_text) override;
+
+  std::shared_ptr<IFont> GetFont() override;
+  void SetFont(std::shared_ptr<IFont> font) override;
+
+  void SetMaxWidth(float max_width) override;
+  void SetMaxHeight(float max_height) override;
+
+  Rect GetTextBounds(bool includingTrailingSpace = false) override;
+  std::vector<Rect> TextRangeRect(const TextRange& text_range) override;
+  Point TextSinglePoint(Index position, bool trailing) override;
+  TextHitTestResult HitTest(const Point& point) override;
+
+ private:
+  std::shared_ptr<OsxCTFont> font_;
+
+  CTFramesetterRef ct_framesetter_;
+  CTFrameRef ct_frame_;
+};
+}  // namespace cru::platform::graphics::osx::quartz
-- 
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