/usr/include/thunderbird/nsSMILCSSProperty.h is in thunderbird-dev 1:38.6.0+build1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | /* -*- 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/. */
/* representation of a SMIL-animatable CSS property on an element */
#ifndef NS_SMILCSSPROPERTY_H_
#define NS_SMILCSSPROPERTY_H_
#include "mozilla/Attributes.h"
#include "nsISMILAttr.h"
#include "nsIAtom.h"
#include "nsCSSProperty.h"
#include "nsCSSValue.h"
namespace mozilla {
namespace dom {
class Element;
} // namespace dom
} // namespace mozilla
/**
* nsSMILCSSProperty: Implements the nsISMILAttr interface for SMIL animations
* that target CSS properties. Represents a particular animation-targeted CSS
* property on a particular element.
*/
class nsSMILCSSProperty : public nsISMILAttr
{
public:
/**
* Constructs a new nsSMILCSSProperty.
* @param aPropID The CSS property we're interested in animating.
* @param aElement The element whose CSS property is being animated.
*/
nsSMILCSSProperty(nsCSSProperty aPropID, mozilla::dom::Element* aElement);
// nsISMILAttr methods
virtual nsresult ValueFromString(const nsAString& aStr,
const mozilla::dom::SVGAnimationElement* aSrcElement,
nsSMILValue& aValue,
bool& aPreventCachingOfSandwich) const override;
virtual nsSMILValue GetBaseValue() const override;
virtual nsresult SetAnimValue(const nsSMILValue& aValue) override;
virtual void ClearAnimValue() override;
/**
* Utility method - returns true if the given property is supported for
* SMIL animation.
*
* @param aProperty The property to check for animation support.
* @return true if the given property is supported for SMIL animation, or
* false otherwise
*/
static bool IsPropertyAnimatable(nsCSSProperty aPropID);
protected:
nsCSSProperty mPropID;
// Using non-refcounted pointer for mElement -- we know mElement will stay
// alive for my lifetime because a nsISMILAttr (like me) only lives as long
// as the Compositing step, and DOM elements don't get a chance to die during
// that time.
mozilla::dom::Element* mElement;
};
#endif // NS_SMILCSSPROPERTY_H_
|