diff options
| author | Kai Pastor <dg0yt@darc.de> | 2016-04-24 19:52:37 +0200 |
|---|---|---|
| committer | Kai Pastor <dg0yt@darc.de> | 2016-04-28 20:10:17 +0000 |
| commit | 8c2b7405b4a5f7d0fee62b78a17100529e611a5c (patch) | |
| tree | aa2023851055a05bdf2299c9d25cd3aa7764bbaf /src/gui | |
| parent | 9a7e967e99957668f7846763ce592f54d94b9a71 (diff) | |
QPdf: Force miter limit into valid range
Miter limits below 1.0 are not valid in PDF and trigger an error in the
Reader. This change enforces a minimum miter limit of 1.0, and it adds
a manual test for producing a PDF file demonstrating this issue.
Task-number: QTBUG-52641
Change-Id: I1c78b1c4a44579e95e1cddfb459926d304e60165
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/painting/qpdf.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp index 22a387bd28..0df5fd8b8a 100644 --- a/src/gui/painting/qpdf.cpp +++ b/src/gui/painting/qpdf.cpp @@ -1196,7 +1196,7 @@ void QPdfEngine::setPen() switch(d->pen.joinStyle()) { case Qt::MiterJoin: case Qt::SvgMiterJoin: - *d->currentPage << d->pen.miterLimit() << "M "; + *d->currentPage << qMax(qreal(1.0), d->pen.miterLimit()) << "M "; pdfJoinStyle = 0; break; case Qt::BevelJoin: |