2 files changed, 7 insertions, 0 deletions
diff --git a/include/cru/platform/graphics/Geometry.h b/include/cru/platform/graphics/Geometry.h
index 19620789..d1045b59 100644
--- a/include/cru/platform/graphics/Geometry.h
+++ b/include/cru/platform/graphics/Geometry.h
@@ -5,6 +5,12 @@
 
 namespace cru::platform::graphics {
 struct CRU_PLATFORM_GRAPHICS_API IGeometry : virtual IGraphicsResource {
+  /**
+   *  \remarks Because I designed CreateStrokeGeometry first, which might be not
+   * that rational. So the default implementation calls that method and do the
+   * test. New implementation should override this.
+   */
+  virtual bool StrokeContains(float width, const Point& point);
   virtual bool FillContains(const Point& point) = 0;
   virtual Rect GetBounds() = 0;
   virtual std::unique_ptr<IGeometry> Transform(const Matrix& matrix) = 0;
diff --git a/include/cru/platform/graphics/cairo/CairoGeometry.h b/include/cru/platform/graphics/cairo/CairoGeometry.h
index f8391670..f510d687 100644
--- a/include/cru/platform/graphics/cairo/CairoGeometry.h
+++ b/include/cru/platform/graphics/cairo/CairoGeometry.h
@@ -13,6 +13,7 @@ class CRU_PLATFORM_GRAPHICS_CAIRO_API CairoGeometry : public CairoResource,
                 bool auto_destroy = true);
   ~CairoGeometry();
 
+  bool StrokeContains(float width, const Point& point) override;
   bool FillContains(const Point& point) override;
   Rect GetBounds() override;
   std::unique_ptr<IGeometry> Transform(const Matrix& matrix) override;