diff options
| -rw-r--r-- | Userland/Applications/PixelPaint/Tools/EllipseTool.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Userland/Applications/PixelPaint/Tools/EllipseTool.cpp b/Userland/Applications/PixelPaint/Tools/EllipseTool.cpp index 964f2851d4..a9256cb100 100644 --- a/Userland/Applications/PixelPaint/Tools/EllipseTool.cpp +++ b/Userland/Applications/PixelPaint/Tools/EllipseTool.cpp @@ -42,8 +42,9 @@ void EllipseTool::draw_using(GUI::Painter& painter, Gfx::IntPoint const& start_p } else { // For some reason for non-AA draw_ellipse() the ellipse is outside of the rect (unlike all other ellipse drawing functions). // Scale the ellipse rect by sqrt(2) to get an ellipse arc that appears as if it was inside of the rect. - auto shrink_width = ellipse_intersecting_rect.width() * (1 - 1 / 1.41); - auto shrink_height = ellipse_intersecting_rect.height() * (1 - 1 / 1.41); + // Ie. reduce the size by a factor of 1 - sqrt(1/2) + auto shrink_width = ellipse_intersecting_rect.width() * (1 - AK::Sqrt1_2<float>); + auto shrink_height = ellipse_intersecting_rect.height() * (1 - AK::Sqrt1_2<float>); ellipse_intersecting_rect.shrink(shrink_width, shrink_height); painter.draw_ellipse_intersecting(ellipse_intersecting_rect, m_editor->color_for(m_drawing_button), thickness); } |