gecko-dev/layout/style/SVGAttrAnimationRuleProcessor.h
L. David Baron 87487f1ab0 Bug 1058346 patch 1 - Expose a simpler variant of RulesMatching from SVGAttrAnimationRuleProcessor. r=birtles
This allows nsStyleSet::RuleNodeWithReplacement to call it without
constructing an entire (and unnecessary) ElementRuleProcessorData, which
will happen in patch 2.
2014-09-13 06:17:35 -07:00

69 lines
2.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; 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/. */
/*
* style rule processor for rules from SMIL Animation of SVG mapped
* attributes (attributes whose values are mapped into style)
*/
#ifndef mozilla_SVGAttrAnimationRuleProcessor_h_
#define mozilla_SVGAttrAnimationRuleProcessor_h_
#include "nsIStyleRuleProcessor.h"
class nsIDocument;
class nsRuleWalker;
namespace mozilla {
namespace dom {
class Element;
}
class SVGAttrAnimationRuleProcessor MOZ_FINAL : public nsIStyleRuleProcessor
{
public:
SVGAttrAnimationRuleProcessor();
private:
~SVGAttrAnimationRuleProcessor();
public:
NS_DECL_ISUPPORTS
// nsIStyleRuleProcessor API
virtual void RulesMatching(ElementRuleProcessorData* aData) MOZ_OVERRIDE;
virtual void RulesMatching(PseudoElementRuleProcessorData* aData) MOZ_OVERRIDE;
virtual void RulesMatching(AnonBoxRuleProcessorData* aData) MOZ_OVERRIDE;
#ifdef MOZ_XUL
virtual void RulesMatching(XULTreeRuleProcessorData* aData) MOZ_OVERRIDE;
#endif
virtual nsRestyleHint HasStateDependentStyle(StateRuleProcessorData* aData) MOZ_OVERRIDE;
virtual nsRestyleHint HasStateDependentStyle(PseudoElementStateRuleProcessorData* aData) MOZ_OVERRIDE;
virtual bool HasDocumentStateDependentStyle(StateRuleProcessorData* aData) MOZ_OVERRIDE;
virtual nsRestyleHint
HasAttributeDependentStyle(AttributeRuleProcessorData* aData) MOZ_OVERRIDE;
virtual bool MediumFeaturesChanged(nsPresContext* aPresContext) MOZ_OVERRIDE;
virtual size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf)
const MOZ_MUST_OVERRIDE MOZ_OVERRIDE;
virtual size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf)
const MOZ_MUST_OVERRIDE MOZ_OVERRIDE;
size_t DOMSizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
// A shortcut for nsStyleSet to call RulesMatching with less setup.
void ElementRulesMatching(mozilla::dom::Element* aElement,
nsRuleWalker* aRuleWalker);
private:
SVGAttrAnimationRuleProcessor(const SVGAttrAnimationRuleProcessor& aCopy) MOZ_DELETE;
SVGAttrAnimationRuleProcessor& operator=(const SVGAttrAnimationRuleProcessor& aCopy) MOZ_DELETE;
};
} // namespace mozilla
#endif /* !defined(mozilla_SVGAttrAnimationRuleProcessor_h_) */