itsmattkc
1aa87cbda6
Large-scale code cleanup. Also adds a license to the top of all files that were missing it.
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef TIMERANGE_H
|
|
#define TIMERANGE_H
|
|
|
|
#include "rational.h"
|
|
|
|
OLIVE_NAMESPACE_ENTER
|
|
|
|
class TimeRange {
|
|
public:
|
|
TimeRange() = default;
|
|
TimeRange(const rational& in, const rational& out);
|
|
|
|
const rational& in() const;
|
|
const rational& out() const;
|
|
const rational& length() const;
|
|
|
|
void set_in(const rational& in);
|
|
void set_out(const rational& out);
|
|
void set_range(const rational& in, const rational& out);
|
|
|
|
bool operator==(const TimeRange& r) const;
|
|
bool operator!=(const TimeRange& r) const;
|
|
|
|
bool OverlapsWith(const TimeRange& a, bool in_inclusive = true, bool out_inclusive = true) const;
|
|
bool Contains(const TimeRange& a, bool in_inclusive = true, bool out_inclusive = true) const;
|
|
|
|
TimeRange CombineWith(const TimeRange& a) const;
|
|
static TimeRange Combine(const TimeRange &a, const TimeRange &b);
|
|
|
|
private:
|
|
void normalize();
|
|
|
|
rational in_;
|
|
rational out_;
|
|
rational length_;
|
|
|
|
};
|
|
|
|
class TimeRangeList : public QList<TimeRange> {
|
|
public:
|
|
TimeRangeList() = default;
|
|
|
|
void InsertTimeRange(const TimeRange& range);
|
|
|
|
void RemoveTimeRange(const TimeRange& range);
|
|
|
|
bool ContainsTimeRange(const TimeRange& range, bool in_inclusive = true, bool out_inclusive = true) const;
|
|
|
|
TimeRangeList Intersects(const TimeRange& range);
|
|
|
|
};
|
|
|
|
uint qHash(const TimeRange& r, uint seed);
|
|
|
|
OLIVE_NAMESPACE_EXIT
|
|
|
|
Q_DECLARE_METATYPE(OLIVE_NAMESPACE::TimeRange)
|
|
|
|
#endif // TIMERANGE_H
|