mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-29 07:42:04 +00:00
e368dc9c85
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
137 lines
4.2 KiB
C++
137 lines
4.2 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 NS_SMILTIMEVALUE_H_
|
|
#define NS_SMILTIMEVALUE_H_
|
|
|
|
#include "prtypes.h"
|
|
#include "prlong.h"
|
|
#include "nsSMILTypes.h"
|
|
#include "nsDebug.h"
|
|
|
|
/*----------------------------------------------------------------------
|
|
* nsSMILTimeValue class
|
|
*
|
|
* A tri-state time value.
|
|
*
|
|
* First a quick overview of the SMIL time data types:
|
|
*
|
|
* nsSMILTime -- a timestamp in milliseconds.
|
|
* nsSMILTimeValue -- (this class) a timestamp that can take the additional
|
|
* states 'indefinite' and 'unresolved'
|
|
* nsSMILInstanceTime -- an nsSMILTimeValue used for constructing intervals. It
|
|
* contains additional fields to govern reset behavior
|
|
* and track timing dependencies (e.g. syncbase timing).
|
|
* nsSMILInterval -- a pair of nsSMILInstanceTimes that defines a begin and
|
|
* an end time for animation.
|
|
* nsSMILTimeValueSpec -- a component of a begin or end attribute, such as the
|
|
* '5s' or 'a.end+2m' in begin="5s; a.end+2m". Acts as
|
|
* a broker between an nsSMILTimedElement and its
|
|
* nsSMILInstanceTimes by generating new instance times
|
|
* and handling changes to existing times.
|
|
*
|
|
* Objects of this class may be in one of three states:
|
|
*
|
|
* 1) The time is resolved and has a definite millisecond value
|
|
* 2) The time is resolved and indefinite
|
|
* 3) The time is unresolved
|
|
*
|
|
* In summary:
|
|
*
|
|
* State | GetMillis | IsDefinite | IsIndefinite | IsResolved
|
|
* -----------+-----------------+------------+--------------+------------
|
|
* Definite | nsSMILTimeValue | true | false | true
|
|
* -----------+-----------------+------------+--------------+------------
|
|
* Indefinite | -- | false | true | true
|
|
* -----------+-----------------+------------+--------------+------------
|
|
* Unresolved | -- | false | false | false
|
|
*
|
|
*/
|
|
|
|
class nsSMILTimeValue
|
|
{
|
|
public:
|
|
// Creates an unresolved time value
|
|
nsSMILTimeValue()
|
|
: mMilliseconds(kUnresolvedMillis),
|
|
mState(STATE_UNRESOLVED)
|
|
{ }
|
|
|
|
// Creates a resolved time value
|
|
explicit nsSMILTimeValue(nsSMILTime aMillis)
|
|
: mMilliseconds(aMillis),
|
|
mState(STATE_DEFINITE)
|
|
{ }
|
|
|
|
// Named constructor to create an indefinite time value
|
|
static nsSMILTimeValue Indefinite()
|
|
{
|
|
nsSMILTimeValue value;
|
|
value.SetIndefinite();
|
|
return value;
|
|
}
|
|
|
|
bool IsIndefinite() const { return mState == STATE_INDEFINITE; }
|
|
void SetIndefinite()
|
|
{
|
|
mState = STATE_INDEFINITE;
|
|
mMilliseconds = kUnresolvedMillis;
|
|
}
|
|
|
|
bool IsResolved() const { return mState != STATE_UNRESOLVED; }
|
|
void SetUnresolved()
|
|
{
|
|
mState = STATE_UNRESOLVED;
|
|
mMilliseconds = kUnresolvedMillis;
|
|
}
|
|
|
|
bool IsDefinite() const { return mState == STATE_DEFINITE; }
|
|
nsSMILTime GetMillis() const
|
|
{
|
|
NS_ABORT_IF_FALSE(mState == STATE_DEFINITE,
|
|
"GetMillis() called for unresolved or indefinite time");
|
|
|
|
return mState == STATE_DEFINITE ? mMilliseconds : kUnresolvedMillis;
|
|
}
|
|
|
|
void SetMillis(nsSMILTime aMillis)
|
|
{
|
|
mState = STATE_DEFINITE;
|
|
mMilliseconds = aMillis;
|
|
}
|
|
|
|
int8_t CompareTo(const nsSMILTimeValue& aOther) const;
|
|
|
|
bool operator==(const nsSMILTimeValue& aOther) const
|
|
{ return CompareTo(aOther) == 0; }
|
|
|
|
bool operator!=(const nsSMILTimeValue& aOther) const
|
|
{ return CompareTo(aOther) != 0; }
|
|
|
|
bool operator<(const nsSMILTimeValue& aOther) const
|
|
{ return CompareTo(aOther) < 0; }
|
|
|
|
bool operator>(const nsSMILTimeValue& aOther) const
|
|
{ return CompareTo(aOther) > 0; }
|
|
|
|
bool operator<=(const nsSMILTimeValue& aOther) const
|
|
{ return CompareTo(aOther) <= 0; }
|
|
|
|
bool operator>=(const nsSMILTimeValue& aOther) const
|
|
{ return CompareTo(aOther) >= 0; }
|
|
|
|
private:
|
|
static nsSMILTime kUnresolvedMillis;
|
|
|
|
nsSMILTime mMilliseconds;
|
|
enum {
|
|
STATE_DEFINITE,
|
|
STATE_INDEFINITE,
|
|
STATE_UNRESOLVED
|
|
} mState;
|
|
};
|
|
|
|
#endif // NS_SMILTIMEVALUE_H_
|