diff options
Diffstat (limited to 'src/gui/painting/qoutlinemapper.cpp')
| -rw-r--r-- | src/gui/painting/qoutlinemapper.cpp | 67 |
1 files changed, 12 insertions, 55 deletions
diff --git a/src/gui/painting/qoutlinemapper.cpp b/src/gui/painting/qoutlinemapper.cpp index 9c073f2..70125b9 100644 --- a/src/gui/painting/qoutlinemapper.cpp +++ b/src/gui/painting/qoutlinemapper.cpp @@ -40,7 +40,6 @@ ****************************************************************************/ #include "qoutlinemapper_p.h" -#include "qbezier_p.h" #include "qmath.h" @@ -199,70 +198,28 @@ void QOutlineMapper::endOutline() m_m22 * e.y() + m_m12 * e.x() + m_dy); } } else { - // ## TODO: this case needs to be plain code polygonal paths - QTransform matrix(m_m11, m_m12, m_m13, m_m21, m_m22, m_m23, m_dx, m_dy, m_m33); - - if (m_element_types.isEmpty()) { - if (!m_elements.isEmpty()) - m_elements_dev << m_elements.at(0) * matrix; - for (int i=1; i<m_elements.size(); ++i) - m_elements_dev << m_elements.at(i) * matrix; - - } else { - for (int i=0, t=0; i<m_elements.size(); ++i) { - switch (m_element_types.at(t)) { - case QPainterPath::MoveToElement: - m_elements_dev << m_elements.at(i) * matrix; - ++t; - break; - case QPainterPath::LineToElement: - m_elements_dev << m_elements.at(i) * matrix; - ++t; - break; - case QPainterPath::CurveToElement: { - QPolygonF segment = QBezier::fromPoints(m_elements.at(i-1), - m_elements.at(i), - m_elements.at(i+1), - m_elements.at(i+2)).toPolygon(); - if (segment.size() > 3) - m_element_types.insertBlank(t, segment.size() - 3); - else if (segment.size() < 3) - m_element_types.removeAndShift(t, 3 - segment.size()); - - for (QPolygonF::const_iterator it = segment.constBegin(); - it < segment.constEnd(); ++it, ++t) { - m_elements_dev << *it * matrix; - m_element_types.at(t) = QPainterPath::LineToElement; - } - i += 2; - } break; - default: - Q_ASSERT(false); - break; - } - } - element_count = m_elements_dev.size(); - } + const QVectorPath vp((qreal *)m_elements.data(), m_elements.size(), m_element_types.data()); + QPainterPath path = vp.convertToPainterPath(); + path = QTransform(m_m11, m_m12, m_m13, m_m21, m_m22, m_m23, m_dx, m_dy, m_m33).map(path); + uint old_txop = m_txop; + m_txop = QTransform::TxNone; + if (path.isEmpty()) + m_valid = false; + else + convertPath(path); + m_txop = old_txop; + return; } elements = m_elements_dev.data(); } if (m_round_coords) { // round coordinates to match outlines drawn with drawLine_midpoint_i - for (int i = 0; i < element_count; ++i) + for (int i = 0; i < m_elements.size(); ++i) elements[i] = QPointF(qFloor(elements[i].x() + aliasedCoordinateDelta), qFloor(elements[i].y() + aliasedCoordinateDelta)); } -#ifdef QT_DEBUG_CONVERT - for (int i=0; i<element_count; ++i) { - printf("%d: (%.2f, %.2f)\n", - !m_element_types.isEmpty() ? m_element_types.at(i) : -1, - elements[i].x(), - elements[i].y()); - } -#endif - controlPointRect = boundingRect(elements, element_count); #ifdef QT_DEBUG_CONVERT |