diff options
Diffstat (limited to 'examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp')
-rw-r--r-- | examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp b/examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp index 78970e536f..86407f1f17 100644 --- a/examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp +++ b/examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp @@ -39,13 +39,10 @@ ****************************************************************************/ #include "piechart.h" #include <QPainter> -#include <QDebug> -PieChart::PieChart(QDeclarativeItem *parent) - : QDeclarativeItem(parent) +PieChart::PieChart(QSGItem *parent) + : QSGPaintedItem(parent) { - // need to disable this flag to draw inside a QDeclarativeItem - setFlag(QGraphicsItem::ItemHasNoContents, false); } QString PieChart::name() const @@ -68,11 +65,11 @@ void PieChart::setColor(const QColor &color) m_color = color; } -void PieChart::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) +void PieChart::paint(QPainter *painter) { QPen pen(m_color, 2); painter->setPen(pen); - painter->setRenderHints(QPainter::Antialiasing, true); + painter->setRenderHints(QPainter::HighQualityAntialiasing, true); painter->drawPie(boundingRect(), 90 * 16, 290 * 16); } |