diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/EllipticalArc.cpp')
| -rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/EllipticalArc.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/EllipticalArc.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/EllipticalArc.cpp index 6de120b0e64..13b6b2d596b 100644 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/EllipticalArc.cpp +++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/EllipticalArc.cpp @@ -2,7 +2,7 @@ ** EllipticalArc.cpp ** ** ** ** This file is part of dvisvgm -- a fast DVI to SVG converter ** -** Copyright (C) 2005-2022 Martin Gieseking <martin.gieseking@uos.de> ** +** Copyright (C) 2005-2023 Martin Gieseking <martin.gieseking@uos.de> ** ** ** ** This program is free software; you can redistribute it and/or ** ** modify it under the terms of the GNU General Public License as ** @@ -156,7 +156,7 @@ void EllipticalArc::transform (const Matrix &matrix) { /** Approximates an arc of the unit circle by a single cubic Bézier curve. * @param[in] phi start angle of the arc in radians * @param[in] delta length of the arc */ -static Bezier approx_unit_arc (double phi, double delta) { +static CubicBezier approx_unit_arc (double phi, double delta) { double c = 0.551915024494; // see http://spencermortensen.com/articles/bezier-circle if (abs(delta + math::HALF_PI) < 1e-7) c = -c; @@ -166,13 +166,13 @@ static Bezier approx_unit_arc (double phi, double delta) { DPair p4(cos(phi+delta), sin(phi+delta)); DPair p2(p1.x()-c*p1.y(), p1.y()+c*p1.x()); DPair p3(p4.x()+c*p4.y(), p4.y()-c*p4.x()); - return Bezier(p1, p2, p3, p4); + return CubicBezier(p1, p2, p3, p4); } /** Approximates the arc by a sequence of cubic Bézier curves. */ -vector<Bezier> EllipticalArc::approximate () const { - vector<Bezier> beziers; +vector<CubicBezier> EllipticalArc::approximate () const { + vector<CubicBezier> beziers; if (_startPoint != _endPoint) { if (isStraightLine()) { DPair dir = (_endPoint - _startPoint); |