...

2 files changed, 50 insertions, 0 deletions

diff --git a/src/osx/graphics/quartz/CMakeLists.txt b/src/osx/graphics/quartz/CMakeLists.txt
index fcbda648..6c978b18 100644
--- a/src/osx/graphics/quartz/CMakeLists.txt
+++ b/src/osx/graphics/quartz/CMakeLists.txt
@@ -4,6 +4,7 @@ add_library(cru_osx_graphics_quartz SHARED
 	Brush.cpp
 	Convert.cpp
 	Factory.cpp
+	Geometry.cpp
 	Painter.cpp
 	Resource.cpp
 )
@@ -11,6 +12,7 @@ target_sources(cru_osx_graphics_quartz PUBLIC
 	${CRU_OSX_GRAPHICS_NATIVE_INCLUDE_DIR}/Brush.hpp
 	${CRU_OSX_GRAPHICS_NATIVE_INCLUDE_DIR}/Convert.hpp
 	${CRU_OSX_GRAPHICS_NATIVE_INCLUDE_DIR}/Factory.hpp
+	${CRU_OSX_GRAPHICS_NATIVE_INCLUDE_DIR}/Geometry.hpp
 	${CRU_OSX_GRAPHICS_NATIVE_INCLUDE_DIR}/Painter.hpp
 	${CRU_OSX_GRAPHICS_NATIVE_INCLUDE_DIR}/Resource.hpp
 )
diff --git a/src/osx/graphics/quartz/Geometry.cpp b/src/osx/graphics/quartz/Geometry.cpp
new file mode 100644
index 00000000..428b24ab
--- /dev/null
+++ b/src/osx/graphics/quartz/Geometry.cpp
@@ -0,0 +1,48 @@
+#include "cru/osx/graphics/quartz/Geometry.hpp"
+
+#include <memory>
+
+namespace cru::platform::graphics::osx::quartz {
+QuartzGeometry::QuartzGeometry(IGraphFactory* graphics_factory,
+                               CGContextRef cg_context, CGPathRef cg_path)
+    : OsxQuartzResource(graphics_factory),
+      cg_context_(cg_context),
+      cg_path_(cg_path) {}
+
+QuartzGeometry::~QuartzGeometry() { CGPathRelease(cg_path_); }
+
+bool QuartzGeometry::FillContains(const Point& point) {
+  CGContextBeginPath(cg_context_);
+  CGContextAddPath(cg_context_, cg_path_);
+  return CGContextPathContainsPoint(cg_context_, CGPoint{point.x, point.y},
+                                    kCGPathFill);
+}
+
+QuartzGeometryBuilder::QuartzGeometryBuilder(IGraphFactory* graphics_factory,
+                                             CGContextRef cg_context)
+    : OsxQuartzResource(graphics_factory), cg_context_(cg_context) {}
+
+std::unique_ptr<IGeometry> QuartzGeometryBuilder::Build() {
+  CGContextBeginPath(cg_context_);
+
+  for (const auto& action : actions_) {
+    Object* o = action.get();
+
+    if (auto a = dynamic_cast<details::GeometryBeginFigureAction*>(o)) {
+      CGContextMoveToPoint(cg_context_, a->point.x, a->point.y);
+    } else if (auto a = dynamic_cast<details::GeometryCloseFigureAction*>(o)) {
+      if (a->close) CGContextClosePath(cg_context_);
+    } else if (auto a = dynamic_cast<details::GeometryLineToAction*>(o)) {
+      CGContextAddLineToPoint(cg_context_, a->point.x, a->point.y);
+    } else if (auto a =
+                   dynamic_cast<details::GeometryQuadraticBezierToAction*>(o)) {
+      CGContextAddQuadCurveToPoint(cg_context_, a->control_point.x,
+                                   a->control_point.y, a->end_point.x,
+                                   a->end_point.y);
+    }
+  }
+
+  return std::make_unique<QuartzGeometry>(GetGraphFactory(), cg_context_,
+                                          CGContextCopyPath(cg_context_));
+}
+}  // namespace cru::platform::graphics::osx::quartz