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

---
 src/platform/graphics/web_canvas/CMakeLists.txt   |  1 +
 src/platform/graphics/web_canvas/Geometry.cpp     | 12 ++++++++++++
 src/platform/graphics/web_canvas/Painter.cpp      | 23 +++++++++++++++++++++++
 src/platform/graphics/web_canvas/WebCanvasRef.cpp |  4 ++--
 4 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100644 src/platform/graphics/web_canvas/Geometry.cpp

(limited to 'src/platform/graphics/web_canvas')

diff --git a/src/platform/graphics/web_canvas/CMakeLists.txt b/src/platform/graphics/web_canvas/CMakeLists.txt
index bbf736e0..d0a1a7d9 100644
--- a/src/platform/graphics/web_canvas/CMakeLists.txt
+++ b/src/platform/graphics/web_canvas/CMakeLists.txt
@@ -1,6 +1,7 @@
 add_library(CruPlatformGraphicsWebCanvas
 	Brush.cpp
 	Factory.cpp
+	Geometry.cpp
 	Painter.cpp
 	Resource.cpp
 	WebCanvasRef.cpp
diff --git a/src/platform/graphics/web_canvas/Geometry.cpp b/src/platform/graphics/web_canvas/Geometry.cpp
new file mode 100644
index 00000000..eb4ce84e
--- /dev/null
+++ b/src/platform/graphics/web_canvas/Geometry.cpp
@@ -0,0 +1,12 @@
+#include "cru/platform/graphics/web_canvas/WebCanvasGeometry.h"
+#include "cru/platform/graphics/web_canvas/WebCanvasGraphicsFactory.h"
+#include "cru/platform/graphics/web_canvas/WebCanvasResource.h"
+#include "cru/platform/web/Js.h"
+
+namespace cru::platform::graphics::web_canvas {
+WebCanvasGeometryBuilder::WebCanvasGeometryBuilder(
+    WebCanvasGraphicsFactory* factory)
+    : WebCanvasResource(factory) {
+  path2d_ = web::js::Construct("Path2D");
+}
+}  // namespace cru::platform::graphics::web_canvas
diff --git a/src/platform/graphics/web_canvas/Painter.cpp b/src/platform/graphics/web_canvas/Painter.cpp
index a78ab9f1..c9184165 100644
--- a/src/platform/graphics/web_canvas/Painter.cpp
+++ b/src/platform/graphics/web_canvas/Painter.cpp
@@ -59,6 +59,29 @@ void WebCanvasPainter::DrawLine(const Point& start, const Point& end,
   context_.call<void>("stroke");
 }
 
+void WebCanvasPainter::StrokeRectangle(const Rect& rectangle, IBrush* brush,
+                                       float width) {
+  SetStrokeStyle(brush, width);
+  context_.call<void>("strokeRect", rectangle.left, rectangle.top,
+                      rectangle.width, rectangle.height);
+}
+
+void WebCanvasPainter::FillRectangle(const Rect& rectangle, IBrush* brush) {
+  SetFillStyle(brush);
+  context_.call<void>("fillRect", rectangle.left, rectangle.top,
+                      rectangle.width, rectangle.height);
+}
+
+void WebCanvasPainter::StrokeEllipse(const Rect& outline_rect, IBrush* brush,
+                                     float width) {
+  SetStrokeStyle(brush);
+  // TODO: Need to use path.
+}
+void WebCanvasPainter::FillEllipse(const Rect& outline_rect, IBrush* brush) {
+  SetFillStyle(brush);
+  // TODO: Need to use path.
+}
+
 void WebCanvasPainter::SetStrokeStyle(IBrush* brush, float width) {
   context_.set("strokeStyle", ConvertBrush(brush)->GetStyle());
   if (width > 0) {
diff --git a/src/platform/graphics/web_canvas/WebCanvasRef.cpp b/src/platform/graphics/web_canvas/WebCanvasRef.cpp
index c4f75626..886131f6 100644
--- a/src/platform/graphics/web_canvas/WebCanvasRef.cpp
+++ b/src/platform/graphics/web_canvas/WebCanvasRef.cpp
@@ -1,5 +1,5 @@
 #include "cru/platform/graphics/web_canvas/WebCanvasRef.h"
-#include "cru/platform/web/JsUtility.h"
+#include "cru/platform/web/Js.h"
 
 #include <cassert>
 #include <utility>
@@ -7,7 +7,7 @@
 namespace cru::platform::graphics::web_canvas {
 WebCanvasRef::WebCanvasRef(emscripten::val canvas_val)
     : val_(std::move(canvas_val)) {
-  assert(web::IsNotNullAndInstanceOf(val_, "HTMLCanvasElement"));
+  assert(web::js::IsNotNullAndInstanceOf(val_, "HTMLCanvasElement"));
 }
 
 int WebCanvasRef::GetWidth() const { return val_["width"].as<int>(); }
-- 
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