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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_HTMLPreElement_h
#define mozilla_dom_HTMLPreElement_h
#include "mozilla/Attributes.h"
#include "nsIDOMHTMLPreElement.h"
#include "nsGenericHTMLElement.h"
namespace mozilla {
namespace dom {
class HTMLPreElement final : public nsGenericHTMLElement,
public nsIDOMHTMLPreElement
{
public:
explicit HTMLPreElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
: nsGenericHTMLElement(aNodeInfo)
{
}
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
// nsIDOMHTMLPreElement
NS_IMETHOD GetWidth(int32_t* aWidth) override;
NS_IMETHOD SetWidth(int32_t aWidth) override;
virtual bool ParseAttribute(int32_t aNamespaceID,
nsIAtom* aAttribute,
const nsAString& aValue,
nsAttrValue& aResult) override;
NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override;
virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
// WebIDL API
int32_t Width() const
{
return GetIntAttr(nsGkAtoms::width, 0);
}
void SetWidth(int32_t aWidth, mozilla::ErrorResult& rv)
{
rv = SetIntAttr(nsGkAtoms::width, aWidth);
}
protected:
virtual ~HTMLPreElement();
virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
private:
static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
nsRuleData* aData);
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_HTMLPreElement_h
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