AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Refix printing of dpr>1 images on Windows

Browse Source 
This modifies 9e453dacc3 to make sure
that QPainter uses the adjusted DPR when doing the tile copying.

Fixes: QTBUG-99990
Pick-to: 6.5 6.2
Change-Id: Id9c7b5576d5036e20bb399f3c8b82d4a467dc70f
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
This commit is contained in:
Eirik Aavitsland 2023-04-18 10:23:43 +02:00
parent f19147d164
commit daa77824b3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/printsupport/platform/windows/qprintengine_win.cpp
View File

@ -561,9 +561,9 @@ void QWin32PrintEngine::drawPixmap(const QRectF &targetRect,
QImage img(QSize(imgw, imgh), QImage::Format_RGB32);
img.setDevicePixelRatio(pixmap.devicePixelRatio());
img.fill(Qt::white);
QPainter painter(&img);
img.setDevicePixelRatio(pixmap.devicePixelRatio());
painter.drawPixmap(0,0, pixmap, tileSize * x, tileSize * y, imgw, imgh);
QPixmap p = QPixmap::fromImage(img);