From ea87825d58ab5b58dd360c3f080518c07a865db0 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Fri, 19 Apr 2019 23:20:09 +0800
Subject: ...

---
 include/cru/win/graph/d2d_painter.hpp | 48 +++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 include/cru/win/graph/d2d_painter.hpp

(limited to 'include/cru/win/graph/d2d_painter.hpp')

diff --git a/include/cru/win/graph/d2d_painter.hpp b/include/cru/win/graph/d2d_painter.hpp
new file mode 100644
index 00000000..d33dced4
--- /dev/null
+++ b/include/cru/win/graph/d2d_painter.hpp
@@ -0,0 +1,48 @@
+#pragma once
+#include "../win_pre_config.hpp"
+
+#include "cru/platform/graph/painter.hpp"
+
+namespace cru::win::graph {
+class GraphManager;
+
+class D2DPainter : public Object, public virtual platform::graph::Painter {
+ public:
+  explicit D2DPainter(ID2D1RenderTarget* render_target);
+  D2DPainter(const D2DPainter& other) = delete;
+  D2DPainter(D2DPainter&& other) = delete;
+  D2DPainter& operator=(const D2DPainter& other) = delete;
+  D2DPainter& operator=(D2DPainter&& other) = delete;
+  ~D2DPainter() override = default;
+
+  platform::Matrix GetTransform() override;
+  void SetTransform(const platform::Matrix& matrix) override;
+  void Clear(const ui::Color& color) override;
+  void StrokeRectangle(const ui::Rect& rectangle, platform::graph::Brush* brush,
+                       float width) override;
+  void FillRectangle(const ui::Rect& rectangle,
+                     platform::graph::Brush* brush) override;
+  void StrokeGeometry(platform::graph::Geometry* geometry,
+                      platform::graph::Brush* brush, float width) override;
+  void FillGeometry(platform::graph::Geometry* geometry,
+                    platform::graph::Brush* brush) override;
+  void DrawText(const ui::Point& offset,
+                platform::graph::TextLayout* text_layout,
+                platform::graph::Brush* brush) override;
+  void EndDraw() override final;
+  bool IsDisposed() override final { return is_disposed_; }
+
+  void EndDrawAndDeleteThis() {
+    EndDraw();
+    delete this;
+  }
+
+ protected:
+  virtual void DoEndDraw() = 0;
+
+ private:
+  ID2D1RenderTarget* render_target_;
+
+  bool is_disposed_ = false;
+};
+}  // namespace cru::win::graph
-- 
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