mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-10 11:54:40 +00:00
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
||
|
/* 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 __NS_SVGCLASS_H__
|
||
|
#define __NS_SVGCLASS_H__
|
||
|
|
||
|
#include "nsAutoPtr.h"
|
||
|
#include "nsCycleCollectionParticipant.h"
|
||
|
#include "nsError.h"
|
||
|
#include "nsISMILAttr.h"
|
||
|
#include "nsString.h"
|
||
|
#include "mozilla/Attributes.h"
|
||
|
|
||
|
class nsSVGElement;
|
||
|
|
||
|
namespace mozilla {
|
||
|
namespace dom {
|
||
|
class SVGAnimatedString;
|
||
|
} // namespace dom
|
||
|
} // namespace mozilla
|
||
|
|
||
|
class nsSVGClass
|
||
|
{
|
||
|
|
||
|
public:
|
||
|
void Init() {
|
||
|
mAnimVal = nullptr;
|
||
|
}
|
||
|
|
||
|
void SetBaseValue(const nsAString& aValue,
|
||
|
nsSVGElement *aSVGElement,
|
||
|
bool aDoSetAttr);
|
||
|
void GetBaseValue(nsAString& aValue, const nsSVGElement *aSVGElement) const;
|
||
|
|
||
|
void SetAnimValue(const nsAString& aValue, nsSVGElement *aSVGElement);
|
||
|
void GetAnimValue(nsAString& aValue, const nsSVGElement *aSVGElement) const;
|
||
|
bool IsAnimated() const
|
||
|
{ return !!mAnimVal; }
|
||
|
|
||
|
already_AddRefed<mozilla::dom::SVGAnimatedString>
|
||
|
ToDOMAnimatedString(nsSVGElement* aSVGElement);
|
||
|
|
||
|
// Returns a new nsISMILAttr object that the caller must delete
|
||
|
nsISMILAttr* ToSMILAttr(nsSVGElement *aSVGElement);
|
||
|
|
||
|
private:
|
||
|
|
||
|
nsAutoPtr<nsString> mAnimVal;
|
||
|
|
||
|
public:
|
||
|
struct SMILString : public nsISMILAttr
|
||
|
{
|
||
|
public:
|
||
|
SMILString(nsSVGClass *aVal, nsSVGElement *aSVGElement)
|
||
|
: mVal(aVal), mSVGElement(aSVGElement) {}
|
||
|
|
||
|
// These will stay alive because a nsISMILAttr only lives as long
|
||
|
// as the Compositing step, and DOM elements don't get a chance to
|
||
|
// die during that.
|
||
|
nsSVGClass* mVal;
|
||
|
nsSVGElement* mSVGElement;
|
||
|
|
||
|
// 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 void ClearAnimValue() override;
|
||
|
virtual nsresult SetAnimValue(const nsSMILValue& aValue) override;
|
||
|
};
|
||
|
};
|
||
|
#endif //__NS_SVGCLASS_H__
|