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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 NS_SMILTIMEVALUESPECPARAMS_H_
#define NS_SMILTIMEVALUESPECPARAMS_H_
#include "nsSMILTimeValue.h"
#include "nsIAtom.h"
//----------------------------------------------------------------------
// nsSMILTimeValueSpecParams
//
// A simple data type for storing the result of parsing a single begin or end
// value (e.g. the '5s' in begin="5s; indefinite; a.begin+2s").
class nsSMILTimeValueSpecParams
{
public:
nsSMILTimeValueSpecParams()
:
mType(INDEFINITE),
mSyncBegin(false),
mRepeatIterationOrAccessKey(0)
{ }
// The type of value this specification describes
enum {
OFFSET,
SYNCBASE,
EVENT,
REPEAT,
ACCESSKEY,
WALLCLOCK,
INDEFINITE
} mType;
// A clock value that is added to:
// - type OFFSET: the document begin
// - type SYNCBASE: the timebase's begin or end time
// - type EVENT: the event time
// - type REPEAT: the repeat time
// - type ACCESSKEY: the keypress time
// It is not used for WALLCLOCK or INDEFINITE times
nsSMILTimeValue mOffset;
// The base element that this specification refers to.
// For SYNCBASE types, this is the timebase
// For EVENT and REPEAT types, this is the eventbase
RefPtr<nsIAtom> mDependentElemID;
// The event to respond to.
// Only used for EVENT types.
RefPtr<nsIAtom> mEventSymbol;
// Indicates if this specification refers to the begin or end of the dependent
// element.
// Only used for SYNCBASE types.
bool mSyncBegin;
// The repeat iteration (type=REPEAT) or access key (type=ACCESSKEY) to
// respond to.
uint32_t mRepeatIterationOrAccessKey;
};
#endif // NS_SMILTIMEVALUESPECPARAMS_H_
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