From 9a077caa6d3f7eb8255ae68916dccac9b50a4333 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 12 Oct 2023 17:10:18 +0800
Subject: ...

---
 .../graphics/web_canvas/WebCanvasGeometry.h        | 27 ++++++++++++++++++++++
 .../graphics/web_canvas/WebCanvasPainter.h         |  8 +++++++
 2 files changed, 35 insertions(+)
 create mode 100644 include/cru/platform/graphics/web_canvas/WebCanvasGeometry.h

(limited to 'include/cru/platform/graphics/web_canvas')

diff --git a/include/cru/platform/graphics/web_canvas/WebCanvasGeometry.h b/include/cru/platform/graphics/web_canvas/WebCanvasGeometry.h
new file mode 100644
index 00000000..af4cee91
--- /dev/null
+++ b/include/cru/platform/graphics/web_canvas/WebCanvasGeometry.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#include "../Geometry.h"
+#include "WebCanvasResource.h"
+
+#include <emscripten/val.h>
+
+namespace cru::platform::graphics::web_canvas {
+/**
+ * \remarks See IGeometryBuilder for platform limitation.
+ */
+class WebCanvasGeometryBuilder : public WebCanvasResource,
+                                 public virtual IGeometryBuilder {
+ public:
+  WebCanvasGeometryBuilder(WebCanvasGraphicsFactory* factory);
+
+  ~WebCanvasGeometryBuilder() override;
+
+  Point GetCurrentPosition() override;
+
+  void MoveTo(const Point& point) override;
+
+ private:
+  Point current_postion_;
+  emscripten::val path2d_;
+};
+}  // namespace cru::platform::graphics::web_canvas
diff --git a/include/cru/platform/graphics/web_canvas/WebCanvasPainter.h b/include/cru/platform/graphics/web_canvas/WebCanvasPainter.h
index 0832831c..bb092f2f 100644
--- a/include/cru/platform/graphics/web_canvas/WebCanvasPainter.h
+++ b/include/cru/platform/graphics/web_canvas/WebCanvasPainter.h
@@ -35,6 +35,14 @@ class WebCanvasPainter : public WebCanvasResource, public virtual IPainter {
   void DrawLine(const Point& start, const Point& end, IBrush* brush,
                 float width) override;
 
+  void StrokeRectangle(const Rect& rectangle, IBrush* brush,
+                       float width) override;
+
+  void FillRectangle(const Rect& rectangle, IBrush* brush) override;
+  void StrokeEllipse(const Rect& outline_rect, IBrush* brush,
+                     float width) override;
+  void FillEllipse(const Rect& outline_rect, IBrush* brush) override;
+
   emscripten::val GetCanvas2DContext() const { return context_; }
   WebCanvasRef GetCanvas();
 
-- 
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