diff options
Diffstat (limited to 'WebCore/platform/graphics/qt/PathQt.cpp')
| -rw-r--r-- | WebCore/platform/graphics/qt/PathQt.cpp | 37 |
1 files changed, 2 insertions, 35 deletions
diff --git a/WebCore/platform/graphics/qt/PathQt.cpp b/WebCore/platform/graphics/qt/PathQt.cpp index b8b9d5e..508ba6a 100644 --- a/WebCore/platform/graphics/qt/PathQt.cpp +++ b/WebCore/platform/graphics/qt/PathQt.cpp @@ -335,6 +335,8 @@ void Path::addEllipse(const FloatRect& r) void Path::clear() { + if (!m_path.elementCount()) + return; m_path = QPainterPath(); } @@ -355,41 +357,6 @@ FloatPoint Path::currentPoint() const return m_path.currentPosition(); } -String Path::debugString() const -{ - QString ret; - for (int i = 0; i < m_path.elementCount(); ++i) { - const QPainterPath::Element &cur = m_path.elementAt(i); - - switch (cur.type) { - case QPainterPath::MoveToElement: - ret += QString(QLatin1String("M%1,%2 ")).arg(cur.x, 0, 'f', 2).arg(cur.y, 0, 'f', 2); - break; - case QPainterPath::LineToElement: - ret += QString(QLatin1String("L%1,%2 ")).arg(cur.x, 0, 'f', 2).arg(cur.y, 0, 'f', 2); - break; - case QPainterPath::CurveToElement: - { - const QPainterPath::Element &c1 = m_path.elementAt(i + 1); - const QPainterPath::Element &c2 = m_path.elementAt(i + 2); - - Q_ASSERT(c1.type == QPainterPath::CurveToDataElement); - Q_ASSERT(c2.type == QPainterPath::CurveToDataElement); - - ret += QString(QLatin1String("C%1,%2,%3,%4,%5,%6 ")).arg(cur.x, 0, 'f', 2).arg(cur.y, 0, 'f', 2).arg(c1.x, 0, 'f', 2) - .arg(c1.y, 0, 'f', 2).arg(c2.x, 0, 'f', 2).arg(c2.y, 0, 'f', 2); - i += 2; - break; - } - case QPainterPath::CurveToDataElement: - Q_ASSERT(false); - break; - } - } - - return ret.trimmed(); -} - void Path::apply(void* info, PathApplierFunction function) const { PathElement pelement; |