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Code Issues Releases Wiki Activity

more const in drawing functions

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This commit is contained in:
Paul Licameli
2018-09-13 13:07:44 -04:00
parent 4b950927b5
commit a5c50a112a
7 changed files with 17 additions and 17 deletions
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12
src/TrackPanel.cpp
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@@ -1192,7 +1192,7 @@ void TrackPanel::DrawEverythingElse(TrackPanelDrawingContext &context,
trackRect.height = 0; // for drawing background in no tracks case.
VisibleTrackIterator iter(GetProject());
for (Track *t = iter.First(); t; t = iter.Next()) {
for (const Track *t = iter.First(); t; t = iter.Next()) {
auto other = GetTracks()->FindPendingChangedTrack(t->GetId());
if (other)
t = other.get();
@@ -1215,7 +1215,7 @@ void TrackPanel::DrawEverythingElse(TrackPanelDrawingContext &context,
// If the previous track is linked to this one but isn't on the screen
// (and thus would have been skipped by VisibleTrackIterator) we need to
// draw that track's border instead.
Track *borderTrack = t;
const Track *borderTrack = t;
wxRect borderRect = rect;
if (l && !t->GetLinked() && trackRect.y < 0)
@@ -1718,7 +1718,7 @@ void TrackInfo::Status2DrawFunction
void TrackPanel::DrawOutside
(TrackPanelDrawingContext &context,
Track * t, const wxRect & rec)
const Track * t, const wxRect & rec)
{
auto dc = &context.dc;
bool bIsWave = (t->GetKind() == Track::Wave);
@@ -1769,7 +1769,7 @@ void TrackPanel::DrawOutside
// If linked to a following channel, also paint the separator area, which
// overlaps the next track rectangle's top
void TrackPanel::DrawOutsideOfTrack
(TrackPanelDrawingContext &context, Track * t, const wxRect & rect)
(TrackPanelDrawingContext &context, const Track * t, const wxRect & rect)
{
auto dc = &context.dc;
@@ -2032,7 +2032,7 @@ void TrackPanel::VerticalScroll( float fracPosition){
// Given rectangle excludes the insets left, right, and top
// Draw a rectangular border and also a vertical separator of track controls
// from the rest (ruler and proper track area)
void TrackPanel::DrawBordersAroundTrack(Track * t, wxDC * dc,
void TrackPanel::DrawBordersAroundTrack(const Track * t, wxDC * dc,
const wxRect & rect, const int labelw,
const int vrul)
{
@@ -2064,7 +2064,7 @@ void TrackPanel::DrawBordersAroundTrack(Track * t, wxDC * dc,
// Given rectangle has insets subtracted left, right, and top
// Stroke lines along bottom and right, which are slightly short at
// bottom-left and top-right
void TrackPanel::DrawShadow(Track * /* t */ , wxDC * dc, const wxRect & rect)
void TrackPanel::DrawShadow(const Track * /* t */ , wxDC * dc, const wxRect & rect)
{
int right = rect.x + rect.width - 1;
int bottom = rect.y + rect.height - 1;