diff options
Diffstat (limited to 'src/gui/painting/qoutlinemapper_p.h')
-rw-r--r-- | src/gui/painting/qoutlinemapper_p.h | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/src/gui/painting/qoutlinemapper_p.h b/src/gui/painting/qoutlinemapper_p.h index 388858ca44..7bcf3166ca 100644 --- a/src/gui/painting/qoutlinemapper_p.h +++ b/src/gui/painting/qoutlinemapper_p.h @@ -73,6 +73,8 @@ const int QT_RASTER_COORD_LIMIT = 32767; //#define QT_DEBUG_CONVERT +Q_GUI_EXPORT bool qt_scaleForTransform(const QTransform &transform, qreal *scale); + /******************************************************************************** * class QOutlineMapper * @@ -90,11 +92,9 @@ public: QOutlineMapper() : m_element_types(0), m_elements(0), - m_elements_dev(0), m_points(0), m_tags(0), m_contours(0), - m_polygon_dev(0), m_in_clip_elements(false), m_round_coords(false) { @@ -117,6 +117,10 @@ public: m_dx = m.dx(); m_dy = m.dy(); m_txop = m.type(); + + qreal scale; + qt_scaleForTransform(m, &scale); + m_curve_threshold = scale == 0 ? qreal(0.25) : (qreal(0.25) / scale); } void beginOutline(Qt::FillRule fillRule) @@ -126,7 +130,6 @@ public: #endif m_valid = true; m_elements.reset(); - m_elements_dev.reset(); m_element_types.reset(); m_points.reset(); m_tags.reset(); @@ -161,15 +164,7 @@ public: m_element_types << QPainterPath::LineToElement; } - inline void curveTo(const QPointF &cp1, const QPointF &cp2, const QPointF &ep) { -#ifdef QT_DEBUG_CONVERT - printf("QOutlineMapper::curveTo() (%f, %f)\n", ep.x(), ep.y()); -#endif - m_elements << cp1 << cp2 << ep; - m_element_types << QPainterPath::CurveToElement - << QPainterPath::CurveToDataElement - << QPainterPath::CurveToDataElement; - } + void curveTo(const QPointF &cp1, const QPointF &cp2, const QPointF &ep); inline void closeSubpath() { int element_count = m_elements.size(); @@ -209,14 +204,11 @@ public: public: QDataBuffer<QPainterPath::ElementType> m_element_types; QDataBuffer<QPointF> m_elements; - QDataBuffer<QPointF> m_elements_dev; QDataBuffer<QT_FT_Vector> m_points; QDataBuffer<char> m_tags; QDataBuffer<int> m_contours; QRect m_clip_rect; - QDataBuffer<QPointF> m_polygon_dev; - QRectF controlPointRect; // only valid after endOutline() QT_FT_Outline m_outline; @@ -235,6 +227,8 @@ public: qreal m_dx; qreal m_dy; + qreal m_curve_threshold; + bool m_valid; bool m_in_clip_elements; |