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Small improvement to drawing of the play region in the time ruler...

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... that's the gray double headed arrow (or red, when locked).
When the arrowheads overlap, don't draw any shaft.
This commit is contained in:
Paul Licameli 2016-04-28 17:48:34 -04:00
parent a5b7b3a45e
commit adbe221920
1 changed files with 3 additions and 3 deletions
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6
src/widgets/Ruler.cpp
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@ -2704,8 +2704,8 @@ void AdornedRulerPanel::DoDrawPlayRegion(wxDC * dc)
if (start >= 0)
{
int x1 = Time2Pos(start) + 1;
int x2 = Time2Pos(end);
const int x1 = Time2Pos(start) + 1;
const int x2 = Time2Pos(end);
int y = mInner.y - TopMargin + mInner.height/2;
bool isLocked = mProject->IsPlayRegionLocked();
@ -2746,7 +2746,7 @@ void AdornedRulerPanel::DoDrawPlayRegion(wxDC * dc)
r.x = x1 + PLAY_REGION_TRIANGLE_SIZE;
r.y = y - PLAY_REGION_RECT_HEIGHT/2 + PLAY_REGION_GLOBAL_OFFSET_Y;
r.width = x2-x1 - PLAY_REGION_TRIANGLE_SIZE*2;
r.width = std::max(0, x2-x1 - PLAY_REGION_TRIANGLE_SIZE*2);
r.height = PLAY_REGION_RECT_HEIGHT;
dc->DrawRectangle(r);
}