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More const qualifications, and mutables, for functions that draw tracks...

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... The display related  members that had to become mutable are probably
ones that don't belong in the track classes, ultimately.
This commit is contained in:
Paul Licameli
2016-02-27 12:12:40 -05:00
parent 05f5375e4a
commit 70c1d57591
15 changed files with 98 additions and 93 deletions
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4
src/widgets/Ruler.cpp
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@@ -970,7 +970,7 @@ void Ruler::Update()
Update(NULL);
}
void Ruler::Update(TimeTrack* timetrack)// Envelope *speedEnv, long minSpeed, long maxSpeed )
void Ruler::Update(const TimeTrack* timetrack)// Envelope *speedEnv, long minSpeed, long maxSpeed )
{
const ZoomInfo *zoomInfo = NULL;
if (!mLog && mOrientation == wxHORIZONTAL)
@@ -1295,7 +1295,7 @@ void Ruler::Draw(wxDC& dc)
Draw( dc, NULL);
}
void Ruler::Draw(wxDC& dc, TimeTrack* timetrack)
void Ruler::Draw(wxDC& dc, const TimeTrack* timetrack)
{
mDC = &dc;
if( mLength <=0 )