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docs: Reference QOpenGLWidget::grabFramebuffer, not QGLWidget::grabFrameBuffer 

QGLWidget is obsolete

Change-Id: I8db3bfd534a328d41815d445557d899dc17d6061
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
bb10
Sérgio Martins 2017-06-07 09:58:01 +01:00
parent fd897629bf
commit 7a1b7c7420
1 changed files with 5 additions and 2 deletions
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7
src/widgets/kernel/qwidget.cpp
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@ -5133,8 +5133,11 @@ void qt_qpa_set_cursor(QWidget *w, bool force)
\snippet code/src_gui_kernel_qwidget.cpp 8
\note To obtain the contents of an OpenGL widget, use QGLWidget::grabFrameBuffer()
or QGLWidget::renderPixmap() instead.
\note To obtain the contents of a QOpenGLWidget, use QOpenGLWidget::grabFramebuffer()
instead.
\note To obtain the contents of a QGLWidget (deprecated), use
QGLWidget::grabFrameBuffer() or QGLWidget::renderPixmap() instead.
*/
void QWidget::render(QPaintDevice *target, const QPoint &targetOffset,
const QRegion &sourceRegion, RenderFlags renderFlags)