From baa7cf141b8121473edceae16c1a20a6d47bd202 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 27 Jun 2019 00:18:48 +0800
Subject: ......

---
 include/cru/win/graph/direct/geometry.hpp | 48 +++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 include/cru/win/graph/direct/geometry.hpp

(limited to 'include/cru/win/graph/direct/geometry.hpp')

diff --git a/include/cru/win/graph/direct/geometry.hpp b/include/cru/win/graph/direct/geometry.hpp
new file mode 100644
index 00000000..e312f13c
--- /dev/null
+++ b/include/cru/win/graph/direct/geometry.hpp
@@ -0,0 +1,48 @@
+#pragma once
+#include "../win_pre_config.hpp"
+
+#include "cru/platform/graph/geometry.hpp"
+
+namespace cru::win::graph {
+struct IWinNativeFactory;
+
+class WinGeometryBuilder : public Object,
+                           public virtual platform::graph::IGeometryBuilder {
+ public:
+  explicit WinGeometryBuilder(IWinNativeFactory* factory);
+  WinGeometryBuilder(const WinGeometryBuilder& other) = delete;
+  WinGeometryBuilder(WinGeometryBuilder&& other) = delete;
+  WinGeometryBuilder& operator=(const WinGeometryBuilder& other) = delete;
+  WinGeometryBuilder& operator=(WinGeometryBuilder&& other) = delete;
+  ~WinGeometryBuilder() override;
+
+  void BeginFigure(const ui::Point& point) override;
+  void LineTo(const ui::Point& point) override;
+  void QuadraticBezierTo(const ui::Point& control_point,
+                         const ui::Point& end_point) override;
+  void CloseFigure(bool close) override;
+  platform::graph::IGeometry* End() override;
+  bool IsEnded() const override { return geometry_ != nullptr; }
+
+ private:
+  Microsoft::WRL::ComPtr<ID2D1PathGeometry> geometry_;
+  Microsoft::WRL::ComPtr<ID2D1GeometrySink> geometry_sink_;
+};
+
+class WinGeometry : public Object, public virtual platform::graph::IGeometry {
+ public:
+  explicit WinGeometry(Microsoft::WRL::ComPtr<ID2D1PathGeometry> geometry);
+  WinGeometry(const WinGeometry& other) = delete;
+  WinGeometry(WinGeometry&& other) = delete;
+  WinGeometry& operator=(const WinGeometry& other) = delete;
+  WinGeometry& operator=(WinGeometry&& other) = delete;
+  ~WinGeometry() override = default;
+
+  bool FillContains(const ui::Point& point) override;
+
+  ID2D1PathGeometry* GetNative() const { return geometry_.Get(); }
+
+ private:
+  Microsoft::WRL::ComPtr<ID2D1PathGeometry> geometry_;
+};
+}  // namespace cru::win::graph
-- 
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