本文整理汇总了C++中MarbleWidget::setWindowTitle方法的典型用法代码示例。如果您正苦于以下问题：C++ MarbleWidget::setWindowTitle方法的具体用法？C++ MarbleWidget::setWindowTitle怎么用？C++ MarbleWidget::setWindowTitle使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MarbleWidget的用法示例。
在下文中一共展示了MarbleWidget::setWindowTitle方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: render
bool MyPaintLayer::render( GeoPainter *painter, ViewportParams *viewport,
const QString& renderPos, GeoSceneLayer * layer )
{
// Have window title reflect the current paint layer
m_widget->setWindowTitle(renderPosition().first());
GeoDataCoordinates home(8.4, 48.0, 0.0, GeoDataCoordinates::Degree);
QTime now = QTime::currentTime();
painter->setRenderHint(QPainter::Antialiasing, true);
// Large circle built by 60 small circles
painter->setPen( QPen(QBrush(QColor::fromRgb(255,255,255,200)), 3.0, Qt::SolidLine, Qt::RoundCap ) );
for (int i=0; i<60; ++i)
painter->drawEllipse(approximate(home, M_PI * i / 30.0, 1.0), 5, 5);
// hour, minute, second hand
painter->drawPolyline(GeoDataLineString() << home << approximate(home, M_PI * now.minute() / 30.0, 0.75));
painter->drawPolyline(GeoDataLineString() << home << approximate(home, M_PI * now.hour() / 6.0, 0.5));
painter->setPen(QPen(QBrush(Qt::red), 4.0, Qt::SolidLine, Qt::RoundCap ));
painter->drawPolyline(GeoDataLineString() << home << approximate(home, M_PI * now.second() / 30.0, 1.0));
return true;
}