求助求助！！！QChart 图表转到QPixmap

[yxp1992]

QLineSeries *series = new QLineSeries();
series->append(0, 6);
series->append(2, 4);
series->append(3, 8);
series->append(7, 4);
series->append(10, 5);
*series << QPointF(11, 1) << QPointF(13, 3) << QPointF(17, 6) << QPointF(18, 3) << QPointF(20, 2);
QChart *chart = new QChart();
chart->legend()->hide();
chart->addSeries(series);
chart->createDefaultAxes();
chart->setTitle("Simple line chart example");

//widget 提升为QChartView
ui->widget->setChart(chart);

//目的是吧QChart 图表转到QPixmap

[yxp1992]

自己已搞定 https://blog.csdn.net/can3981132/article/details/51501235

[诺水城子]

QPixmap pixmap = QPixmap::grabWidget(QWidget *Widget);

[yxp1992]

引用 2 楼 诺水城子 的回复:

QPixmap pixmap = QPixmap::grabWidget(QWidget *Widget);

每次发了问题，过一个小时自己就找到，发帖可以提高查找的运气，，来接分