mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
47 lines
1.6 KiB
C++
47 lines
1.6 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/. */
|
|
|
|
#ifndef MOZILLA_SMILBOOLTYPE_H_
|
|
#define MOZILLA_SMILBOOLTYPE_H_
|
|
|
|
#include "nsISMILType.h"
|
|
|
|
namespace mozilla {
|
|
|
|
class SMILBoolType : public nsISMILType
|
|
{
|
|
public:
|
|
// Singleton for nsSMILValue objects to hold onto.
|
|
static SMILBoolType sSingleton;
|
|
|
|
protected:
|
|
// nsISMILType Methods
|
|
// -------------------
|
|
virtual void Init(nsSMILValue& aValue) const;
|
|
virtual void Destroy(nsSMILValue&) const;
|
|
virtual nsresult Assign(nsSMILValue& aDest, const nsSMILValue& aSrc) const;
|
|
virtual nsresult Add(nsSMILValue& aDest, const nsSMILValue& aValueToAdd,
|
|
PRUint32 aCount) const;
|
|
virtual bool IsEqual(const nsSMILValue& aLeft,
|
|
const nsSMILValue& aRight) const;
|
|
virtual nsresult ComputeDistance(const nsSMILValue& aFrom,
|
|
const nsSMILValue& aTo,
|
|
double& aDistance) const;
|
|
virtual nsresult Interpolate(const nsSMILValue& aStartVal,
|
|
const nsSMILValue& aEndVal,
|
|
double aUnitDistance,
|
|
nsSMILValue& aResult) const;
|
|
|
|
private:
|
|
// Private constructor & destructor: prevent instances beyond my singleton,
|
|
// and prevent others from deleting my singleton.
|
|
SMILBoolType() {}
|
|
~SMILBoolType() {}
|
|
};
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // MOZILLA_SMILBOOLTYPE_H_
|