Index: third_party/WebKit/Source/core/css/cssom/CSSScale.h |
diff --git a/third_party/WebKit/Source/core/css/cssom/CSSScale.h b/third_party/WebKit/Source/core/css/cssom/CSSScale.h |
index bbe6e67a872642f4fd97a9ff089b5febb4bb4a65..c7c4222f001e180b2c66548a3a0097306ff61941 100644 |
--- a/third_party/WebKit/Source/core/css/cssom/CSSScale.h |
+++ b/third_party/WebKit/Source/core/css/cssom/CSSScale.h |
@@ -10,36 +10,41 @@ |
namespace blink { |
+class DOMMatrix; |
+ |
+// Represents a scale value in a CSSTransformValue used for properties like |
+// "transform". |
+// See CSSScale.idl for more information about this class. |
class CORE_EXPORT CSSScale final : public CSSTransformComponent { |
WTF_MAKE_NONCOPYABLE(CSSScale); |
DEFINE_WRAPPERTYPEINFO(); |
public: |
+ // Constructors defined in the IDL. |
static CSSScale* Create(double x, double y) { return new CSSScale(x, y); } |
- |
static CSSScale* Create(double x, double y, double z) { |
return new CSSScale(x, y, z); |
} |
+ // Blink-internal ways of creating CSSRotations. |
rjwright
2017/06/16 06:13:04
CSSScales
meade_UTC10
2017/06/16 06:43:14
Done.
|
static CSSScale* FromCSSValue(const CSSFunctionValue&); |
+ // Getters and setters for attributes defined in the IDL. |
double x() const { return x_; } |
double y() const { return y_; } |
double z() const { return z_; } |
- |
void setX(double x) { x_ = x; } |
void setY(double y) { y_ = y; } |
void setZ(double z) { z_ = z; } |
+ // Internal methods - from CSSTransformComponent. |
TransformComponentType GetType() const override { |
return is2d_ ? kScaleType : kScale3DType; |
} |
- |
DOMMatrix* AsMatrix() const override { |
DOMMatrix* result = DOMMatrix::Create(); |
return result->scaleSelf(x_, y_, z_); |
} |
- |
CSSFunctionValue* ToCSSValue() const override; |
private: |