Index: third_party/WebKit/Source/core/css/cssom/CSSRotation.h |
diff --git a/third_party/WebKit/Source/core/css/cssom/CSSRotation.h b/third_party/WebKit/Source/core/css/cssom/CSSRotation.h |
index 6c3f75db139d950d5419958a2bb3215e48d315dd..856b3fa795a767e25c6a94b127bcf147ee72add7 100644 |
--- a/third_party/WebKit/Source/core/css/cssom/CSSRotation.h |
+++ b/third_party/WebKit/Source/core/css/cssom/CSSRotation.h |
@@ -12,15 +12,18 @@ namespace blink { |
class DOMMatrix; |
+// Represents a rotation value in a CSSTransformValue used for properties like |
+// "transform". |
+// See CSSRotation.idl for more information about this class. |
class CORE_EXPORT CSSRotation final : public CSSTransformComponent { |
WTF_MAKE_NONCOPYABLE(CSSRotation); |
DEFINE_WRAPPERTYPEINFO(); |
public: |
+ // Constructors defined in the IDL. |
static CSSRotation* Create(const CSSNumericValue* angle_value) { |
return new CSSRotation(angle_value); |
} |
- |
static CSSRotation* Create(double x, |
double y, |
double z, |
@@ -28,8 +31,11 @@ class CORE_EXPORT CSSRotation final : public CSSTransformComponent { |
return new CSSRotation(x, y, z, angle_value); |
} |
+ // Blink-internal ways of creating CSSRotations. |
static CSSRotation* FromCSSValue(const CSSFunctionValue&); |
+ // Getters and setters for attributes defined in the IDL. |
+ // Bindings require a non const return value. |
rjwright
2017/06/16 06:13:04
Duplicate with the line below?
meade_UTC10
2017/06/16 06:43:14
removed
|
// Bindings requires returning non-const pointers. This is safe because |
// CSSNumericValues are immutable. |
CSSNumericValue* angle() const { |
@@ -39,10 +45,10 @@ class CORE_EXPORT CSSRotation final : public CSSTransformComponent { |
double y() const { return y_; } |
double z() const { return z_; } |
+ // Internal methods - from CSSTransformComponent. |
TransformComponentType GetType() const override { |
return is2d_ ? kRotationType : kRotation3DType; |
} |
- |
DOMMatrix* AsMatrix() const override { |
return nullptr; |
// TODO(meade): Implement. |
@@ -53,7 +59,6 @@ class CORE_EXPORT CSSRotation final : public CSSTransformComponent { |
// angle_->to(CSSPrimitiveValue::UnitType::kDegrees)->value(), |
// x_, y_, z_); |
} |
- |
CSSFunctionValue* ToCSSValue() const override; |
DEFINE_INLINE_VIRTUAL_TRACE() { |