Index: Source/core/platform/graphics/Color.h |
diff --git a/Source/core/platform/graphics/Color.h b/Source/core/platform/graphics/Color.h |
index 87530607801f840b0c3919ff7bf76a37ccaee959..f0ed2a41a355650319260a4ced679b5764d8aa0c 100644 |
--- a/Source/core/platform/graphics/Color.h |
+++ b/Source/core/platform/graphics/Color.h |
@@ -103,6 +103,8 @@ public: |
void getRGBA(double& r, double& g, double& b, double& a) const; |
void getHSL(double& h, double& s, double& l) const; |
+ double lightness() const; |
+ |
Color light() const; |
Color dark() const; |