diff options
Diffstat (limited to 'examples/widgets/painting/concentriccircles')
5 files changed, 12 insertions, 15 deletions
diff --git a/examples/widgets/painting/concentriccircles/circlewidget.cpp b/examples/widgets/painting/concentriccircles/circlewidget.cpp index 8fd134999b..34391f1b51 100644 --- a/examples/widgets/painting/concentriccircles/circlewidget.cpp +++ b/examples/widgets/painting/concentriccircles/circlewidget.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include <QtWidgets> - #include "circlewidget.h" +#include <QPainter> + #include <stdlib.h> //! [0] @@ -111,13 +111,10 @@ void CircleWidget::paintEvent(QPaintEvent *) if (alpha > 0) { painter.setPen(QPen(QColor(0, diameter / 2, 127, alpha), 3)); - if (floatBased) { - painter.drawEllipse(QRectF(-diameter / 2.0, -diameter / 2.0, - diameter, diameter)); - } else { - painter.drawEllipse(QRect(-diameter / 2, -diameter / 2, - diameter, diameter)); - } + if (floatBased) + painter.drawEllipse(QRectF(-diameter / 2.0, -diameter / 2.0, diameter, diameter)); + else + painter.drawEllipse(QRect(-diameter / 2, -diameter / 2, diameter, diameter)); } } } diff --git a/examples/widgets/painting/concentriccircles/circlewidget.h b/examples/widgets/painting/concentriccircles/circlewidget.h index f9d30a3cea..f2331ec49f 100644 --- a/examples/widgets/painting/concentriccircles/circlewidget.h +++ b/examples/widgets/painting/concentriccircles/circlewidget.h @@ -70,4 +70,4 @@ private: }; //! [0] -#endif +#endif // CIRCLEWIDGET_H diff --git a/examples/widgets/painting/concentriccircles/main.cpp b/examples/widgets/painting/concentriccircles/main.cpp index a244f67d66..903795685f 100644 --- a/examples/widgets/painting/concentriccircles/main.cpp +++ b/examples/widgets/painting/concentriccircles/main.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include <QApplication> - #include "window.h" +#include <QApplication> + int main(int argc, char *argv[]) { QApplication app(argc, argv); diff --git a/examples/widgets/painting/concentriccircles/window.cpp b/examples/widgets/painting/concentriccircles/window.cpp index 9fd43f2b10..5f63a0984d 100644 --- a/examples/widgets/painting/concentriccircles/window.cpp +++ b/examples/widgets/painting/concentriccircles/window.cpp @@ -38,11 +38,11 @@ ** ****************************************************************************/ -#include <QtWidgets> - #include "circlewidget.h" #include "window.h" +#include <QtWidgets> + //! [0] Window::Window() { diff --git a/examples/widgets/painting/concentriccircles/window.h b/examples/widgets/painting/concentriccircles/window.h index b5741c60fa..3e00d489e5 100644 --- a/examples/widgets/painting/concentriccircles/window.h +++ b/examples/widgets/painting/concentriccircles/window.h @@ -67,4 +67,4 @@ private: }; //! [0] -#endif +#endif // WINDOW_H |