diff options
| author | Andrej Shadura <andrew.shadura@collabora.co.uk> | 2020-03-10 16:38:20 +0100 |
|---|---|---|
| committer | Andrej Shadura <andrew.shadura@collabora.co.uk> | 2020-03-10 16:38:20 +0100 |
| commit | 7cc8c823de644a510fcc434f39b53e5fffe66bfd (patch) | |
| tree | 8f4d027284bb366734f610040c621a0c5dd0a12a /src/net/sourceforge/plantuml/ugraphic/tikz/DriverEllipseTikz.java | |
| parent | 567b200b91537405689ae0ca944f121201360a6b (diff) | |
New upstream version 1.2020.2
Diffstat (limited to 'src/net/sourceforge/plantuml/ugraphic/tikz/DriverEllipseTikz.java')
| -rw-r--r-- | src/net/sourceforge/plantuml/ugraphic/tikz/DriverEllipseTikz.java | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/net/sourceforge/plantuml/ugraphic/tikz/DriverEllipseTikz.java b/src/net/sourceforge/plantuml/ugraphic/tikz/DriverEllipseTikz.java index 4c7e87f..be8948a 100644 --- a/src/net/sourceforge/plantuml/ugraphic/tikz/DriverEllipseTikz.java +++ b/src/net/sourceforge/plantuml/ugraphic/tikz/DriverEllipseTikz.java @@ -2,7 +2,7 @@ * PlantUML : a free UML diagram generator * ======================================================================== * - * (C) Copyright 2009-2017, Arnaud Roques + * (C) Copyright 2009-2020, Arnaud Roques * * Project Info: http://plantuml.com * @@ -58,13 +58,17 @@ public class DriverEllipseTikz implements UDriver<TikzGraphics> { if (start == 0 && extend == 0) { tikz.ellipse(cx, cy, width / 2, height / 2); } else { - throw new UnsupportedOperationException(); + start = start + 90; + final double x1 = cx + Math.sin(start * Math.PI / 180.) * width / 2; + final double y1 = cy + Math.cos(start * Math.PI / 180.) * height / 2; + final double x2 = cx + Math.sin((start + extend) * Math.PI / 180.) * width / 2; + final double y2 = cy + Math.cos((start + extend) * Math.PI / 180.) * height / 2; + // start = start + 360; + // tikz.arc(x2, y2, (int) start, (int) (start - 45), (width + height) / 4); + + tikz.arc(x1, y1, (int) ((360-(start+270))), (int) (360-((start+270+extend))), (width + height) / 4); + // tikz.arc(x1, y1, (int) (start + 270 + extend), (int) (start + 270), (width + height) / 4); // // http://www.itk.ilstu.edu/faculty/javila/SVG/SVG_drawing1/elliptical_curve.htm - // start = start + 90; - // final double x1 = cx + Math.sin(start * Math.PI / 180.) * width / 2; - // final double y1 = cy + Math.cos(start * Math.PI / 180.) * height / 2; - // final double x2 = cx + Math.sin((start + extend) * Math.PI / 180.) * width / 2; - // final double y2 = cy + Math.cos((start + extend) * Math.PI / 180.) * height / 2; // // svg.svgEllipse(x1, y1, 1, 1, 0); // // svg.svgEllipse(x2, y2, 1, 1, 0); // svg.svgArcEllipse(width / 2, height / 2, x1, y1, x2, y2); |