diff options
Diffstat (limited to 'examples/widgets/itemviews/pixelator/pixeldelegate.cpp')
| -rw-r--r-- | examples/widgets/itemviews/pixelator/pixeldelegate.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/examples/widgets/itemviews/pixelator/pixeldelegate.cpp b/examples/widgets/itemviews/pixelator/pixeldelegate.cpp index b2103d99f8..e3081f8f77 100644 --- a/examples/widgets/itemviews/pixelator/pixeldelegate.cpp +++ b/examples/widgets/itemviews/pixelator/pixeldelegate.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include <QtWidgets> - #include "pixeldelegate.h" +#include <QPainter> + //! [0] PixelDelegate::PixelDelegate(QObject *parent) : QAbstractItemDelegate(parent) @@ -63,7 +63,7 @@ void PixelDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, int size = qMin(option.rect.width(), option.rect.height()); //! [3] //! [4] int brightness = index.model()->data(index, Qt::DisplayRole).toInt(); - double radius = (size/2.0) - (brightness/255.0 * size/2.0); + double radius = (size / 2.0) - (brightness / 255.0 * size / 2.0); if (radius == 0.0) return; //! [4] @@ -84,9 +84,9 @@ void PixelDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, //! [9] //! [10] - painter->drawEllipse(QRectF(option.rect.x() + option.rect.width()/2 - radius, - option.rect.y() + option.rect.height()/2 - radius, - 2*radius, 2*radius)); + painter->drawEllipse(QRectF(option.rect.x() + option.rect.width() / 2 - radius, + option.rect.y() + option.rect.height() / 2 - radius, + 2 * radius, 2 * radius)); painter->restore(); } //! [10] |