diff options
Diffstat (limited to 'src/gui/painting/qstroker.cpp')
| -rw-r--r-- | src/gui/painting/qstroker.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/gui/painting/qstroker.cpp b/src/gui/painting/qstroker.cpp index 90c06788e1..271d3ba6bf 100644 --- a/src/gui/painting/qstroker.cpp +++ b/src/gui/painting/qstroker.cpp @@ -173,15 +173,12 @@ template <class Iterator> bool qt_stroke_side(Iterator *it, QStroker *stroker, bool capFirst, QLineF *startTangent); /******************************************************************************* - * QLineF::angle gives us the smalles angle between two lines. Here we - * want to identify the line's angle direction on the unit circle. + * QLineF::angleTo gives us the angle between two lines with respecting the direction. + * Here we want to identify the line's angle direction on the unit circle. */ static inline qreal adapted_angle_on_x(const QLineF &line) { - qreal angle = line.angle(QLineF(0, 0, 1, 0)); - if (line.dy() > 0) - angle = 360 - angle; - return angle; + return QLineF(0, 0, 1, 0).angleTo(line); } QStrokerOps::QStrokerOps() @@ -459,7 +456,7 @@ void QStroker::joinPoints(qfixed focal_x, qfixed focal_y, const QLineF &nextLine QLineF prevLine(qt_fixed_to_real(m_back2X), qt_fixed_to_real(m_back2Y), qt_fixed_to_real(m_back1X), qt_fixed_to_real(m_back1Y)); QPointF isect; - QLineF::IntersectType type = prevLine.intersect(nextLine, &isect); + QLineF::IntersectionType type = prevLine.intersects(nextLine, &isect); if (join == FlatJoin) { QLineF shortCut(prevLine.p2(), nextLine.p1()); |