diff options
author | Mike Kaganski <mike.kaganski@collabora.com> | 2018-08-04 10:37:17 +0300 |
---|---|---|
committer | Mike Kaganski <mike.kaganski@collabora.com> | 2018-08-04 20:51:27 +0200 |
commit | 8c48d69f06ddb3cb6c807a1e7db62dddb9778ded (patch) | |
tree | 8b6bf137be41ebe93746c4958ab9106bbf5cc339 /vcl/workben | |
parent | c05fbde6c870b7e6bc2f9bf642dc7d76215a496f (diff) |
Use more basegfx deg<->rad functions, instead of direct formulas
Also make the functions constexpr.
Due to slight changes in floating-point arithmetics (90.0 instead of
180.0, M_PI2 instead of M_PI resp.), results might differ in last
digits (usually 17th decimal digit). This has lead to need to tweak
char2dump's PieChartTest unit test.
Change-Id: I20323dd7dab27e4deb408ea4181e390cc05e7cd3
Reviewed-on: https://gerrit.libreoffice.org/58583
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Diffstat (limited to 'vcl/workben')
-rw-r--r-- | vcl/workben/svptest.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/vcl/workben/svptest.cxx b/vcl/workben/svptest.cxx index 00f99091e92d..09a99b4f003a 100644 --- a/vcl/workben/svptest.cxx +++ b/vcl/workben/svptest.cxx @@ -285,9 +285,9 @@ void MyWin::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rR aGradient); LineInfo aLineInfo(LineStyle::Solid, 200); - double sind = sin(DELTA * M_PI / 180.0); - double cosd = cos(DELTA * M_PI / 180.0); - double factor = 1 + (DELTA / 1000.0); + const double sind = sin(basegfx::deg2rad(DELTA)); + const double cosd = cos(basegfx::deg2rad(DELTA)); + const double factor = 1 + (DELTA / 1000.0); int n = 0; Color aLineColor(0, 0, 0); Color aApproachColor(0, 0, 200); |