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Code Issues Releases Wiki Activity

More const qualifiers and mutable members for drawing of tracks

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This commit is contained in:
Paul Licameli
2016-02-27 13:04:34 -05:00
parent d097c7fad4
commit 6f63226291
5 changed files with 25 additions and 25 deletions
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12
src/TrackArtist.cpp
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@@ -506,7 +506,7 @@ void TrackArtist::DrawTrack(const Track * t,
}
}
void TrackArtist::DrawVRuler(Track *t, wxDC * dc, wxRect & rect)
void TrackArtist::DrawVRuler(const Track *t, wxDC * dc, wxRect & rect)
{
int kind = t->GetKind();
@@ -584,7 +584,7 @@ void TrackArtist::DrawVRuler(Track *t, wxDC * dc, wxRect & rect)
rect.height -= 1;
//int bottom = GetBottom((NoteTrack *) t, rect);
NoteTrack *track = (NoteTrack *) t;
const NoteTrack *track = (NoteTrack *) t;
track->PrepareIPitchToY(rect);
wxPen hilitePen;
@@ -666,7 +666,7 @@ void TrackArtist::DrawVRuler(Track *t, wxDC * dc, wxRect & rect)
}
void TrackArtist::UpdateVRuler(Track *t, wxRect & rect)
void TrackArtist::UpdateVRuler(const Track *t, wxRect & rect)
{
// Label tracks do not have a vruler
if (t->GetKind() == Track::Label) {
@@ -675,7 +675,7 @@ void TrackArtist::UpdateVRuler(Track *t, wxRect & rect)
// Time tracks
if (t->GetKind() == Track::Time) {
TimeTrack *tt = (TimeTrack *)t;
const TimeTrack *tt = (TimeTrack *)t;
float min, max;
min = tt->GetRangeLower() * 100.0;
max = tt->GetRangeUpper() * 100.0;
@@ -692,9 +692,9 @@ void TrackArtist::UpdateVRuler(Track *t, wxRect & rect)
// All waves have a ruler in the info panel
// The ruler needs a bevelled surround.
if (t->GetKind() == Track::Wave) {
WaveTrack *wt = static_cast<WaveTrack*>(t);
const WaveTrack *wt = static_cast<const WaveTrack*>(t);
const float dBRange =
static_cast<WaveTrack*>(wt)->GetWaveformSettings().dBRange;
wt->GetWaveformSettings().dBRange;
const int display = wt->GetDisplay();