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doc: QWindowSurface is dead

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It goes by the name of QBackingStore these days.

Change-Id: Id46254e47ee0abf9e669862eec6c2205d9634368
Reviewed-by: Holger Freyther <holger+qt@freyther.de>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
This commit is contained in:
Girish Ramakrishnan 2012-04-13 09:14:59 -07:00 committed by Qt by Nokia
parent 48e092574a
commit 033eff02fe
2 changed files with 3 additions and 3 deletions
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2
src/gui/image/qpixmap_raster.cpp
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@ -151,7 +151,7 @@ void QRasterPlatformPixmap::fromImageReader(QImageReader *imageReader,
createPixmapForImage(image, flags, /* inplace = */true);
}
// from qwindowsurface.cpp
// from qbackingstore.cpp
extern void qt_scrollRectInImage(QImage &img, const QRect &rect, const QPoint &offset);
void QRasterPlatformPixmap::copy(const QPlatformPixmap *data, const QRect &rect)

4
src/gui/kernel/qplatformwindow_qpa.cpp
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@ -327,7 +327,7 @@ bool QPlatformWindow::setMouseGrabEnabled(bool grab)
However, it is not concerned with how Qt renders into the window it represents.
Visible QWindows will always have a QPlatformWindow. However, it is not necessary for
all windows to have a QWindowSurface. This is the case for QOpenGLWidget. And could be the case for
all windows to have a QBackingStore. This is the case for QOpenGLWidget. And could be the case for
windows where some 3.party renders into it.
The platform specific window handle can be retrieved by the winId function.
@ -338,7 +338,7 @@ bool QPlatformWindow::setMouseGrabEnabled(bool grab)
The only way to retrieve a QPlatformOpenGLContext in QPA is by calling the glContext() function
on QPlatformWindow.
\sa QWindowSurface, QWindow
\sa QBackingStore, QWindow
*/
QT_END_NAMESPACE