diff options
Diffstat (limited to 'basegfx')
| -rw-r--r-- | basegfx/source/polygon/b2dpolypolygoncutter.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/basegfx/source/polygon/b2dpolypolygoncutter.cxx b/basegfx/source/polygon/b2dpolypolygoncutter.cxx index e5094c7dd30d..f314fcb716cc 100644 --- a/basegfx/source/polygon/b2dpolypolygoncutter.cxx +++ b/basegfx/source/polygon/b2dpolypolygoncutter.cxx @@ -27,6 +27,7 @@ #include <basegfx/range/b2drange.hxx> #include <basegfx/polygon/b2dpolypolygontools.hxx> #include <basegfx/curve/b2dcubicbezier.hxx> +#include <sal/log.hxx> #include <vector> #include <algorithm> @@ -721,6 +722,12 @@ namespace basegfx::utils B2DPolyPolygon createNonzeroConform(const B2DPolyPolygon& rCandidate) { + if (rCandidate.count() > 1000) + { + SAL_WARN("basegfx", "this poly is too large, " << rCandidate.count() << " elements, to be able to process timeously, falling back to ignoring the winding rule, which is likely to cause rendering artifacts"); + return rCandidate; + } + B2DPolyPolygon aCandidate; // remove all self-intersections and intersections |