Index: third_party/WebKit/Source/core/css/cssom/CSSPerspective.h |
diff --git a/third_party/WebKit/Source/core/css/cssom/CSSPerspective.h b/third_party/WebKit/Source/core/css/cssom/CSSPerspective.h |
index ab30ff0e3fad86ba35127607683b7d57f9b41c1d..8912936b224ed376383a9c20abf724a49b3c89fe 100644 |
--- a/third_party/WebKit/Source/core/css/cssom/CSSPerspective.h |
+++ b/third_party/WebKit/Source/core/css/cssom/CSSPerspective.h |
@@ -14,24 +14,30 @@ namespace blink { |
class DOMMatrix; |
class ExceptionState; |
+// Represents a perspective value in a CSSTransformValue used for properties |
+// like "transform". |
+// See CSSPerspective.idl for more information about this class. |
class CORE_EXPORT CSSPerspective : public CSSTransformComponent { |
WTF_MAKE_NONCOPYABLE(CSSPerspective); |
DEFINE_WRAPPERTYPEINFO(); |
public: |
+ // Constructor defined in the IDL. |
static CSSPerspective* Create(const CSSNumericValue*, ExceptionState&); |
+ |
+ // Blink-internal ways of creating CSSPerspectives. |
static CSSPerspective* FromCSSValue(const CSSFunctionValue&); |
+ // Getters and setters for attributes defined in the IDL. |
// Bindings require a non const return value. |
CSSNumericValue* length() const { |
return const_cast<CSSNumericValue*>(length_.Get()); |
} |
+ // Internal methods - from CSSTransformComponent. |
TransformComponentType GetType() const override { return kPerspectiveType; } |
- |
// TODO: Implement AsMatrix for CSSPerspective. |
DOMMatrix* AsMatrix() const override { return nullptr; } |
- |
CSSFunctionValue* ToCSSValue() const override; |
DEFINE_INLINE_VIRTUAL_TRACE() { |