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| author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-03-21 01:00:07 +0100 |
|---|---|---|
| committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-03-21 01:00:07 +0100 |
| commit | 19510477b49d4c4953b124a3e3765168795cea43 (patch) | |
| tree | bc751e41eee12ad371427daecf39b06bda10c830 /src/gui/image | |
| parent | e8cb52f035d93ab4c52d7fa88ed30ad324133f65 (diff) | |
| parent | 12978d4ad03af753130ba7c40b6203491cd86cd5 (diff) | |
Merge remote-tracking branch 'origin/5.12' into 5.13
Change-Id: Ie7f68dcd5650e0037b6c3313cc9ffdcd7c494fbe
Diffstat (limited to 'src/gui/image')
| -rw-r--r-- | src/gui/image/qiconloader.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gui/image/qiconloader.cpp b/src/gui/image/qiconloader.cpp index a9adde8c8d..1d0c93f26f 100644 --- a/src/gui/image/qiconloader.cpp +++ b/src/gui/image/qiconloader.cpp @@ -629,7 +629,10 @@ void QIconLoaderEngine::ensureLoaded() void QIconLoaderEngine::paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state) { - QSize pixmapSize = rect.size(); + const qreal dpr = !qApp->testAttribute(Qt::AA_UseHighDpiPixmaps) ? + qreal(1.0) : painter->device()->devicePixelRatioF(); + + QSize pixmapSize = rect.size() * dpr; painter->drawPixmap(rect, pixmap(pixmapSize, mode, state)); } |