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rhubarb-lip-sync
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Added TimeRange.getMiddle()

This commit is contained in:
Daniel Wolf 2016-12-29 20:45:32 +01:00
parent 9c9d79c54d
commit 4dc9d4253e
2 changed files with 5 additions and 0 deletions
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4
src/time/TimeRange.cpp
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@ -31,6 +31,10 @@ time_type TimeRange::getDuration() const {
return end - start;
}
time_type TimeRange::getMiddle() const {
return (start + end) / 2;
}
bool TimeRange::empty() const {
return start == end;
}

1
src/time/TimeRange.h
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@ -17,6 +17,7 @@ public:
time_type getStart() const;
time_type getEnd() const;
time_type getDuration() const;
time_type getMiddle() const;
bool empty() const;
void setStart(time_type newStart);