fix: svg/dci pixmap not clear when DPR > 1 #203
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[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: kegechen The full list of commands accepted by this bot can be found here.
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Synchronize source files from linuxdeepin/qt5integration. Source-pull-request: linuxdeepin/qt5integration#203
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--------分割线--------
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QSvgIOHandler multiply final size by device pixel ratio
and setDevicePixelRatio to make pixmap clear
```cpp
QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
QLabel label;
// /usr/share/dsg/icons/flow/3depict.dci
label.setPixmap(QPixmap("/usr/share/icons/bloom/apps/32/preferences-system.svg"));
label.show();
```
```sh
D_DXCB_DISABLE_OVERRIDE_HIDPI=1 QT_SCALE_FACTOR=1.25 ./test_pix
-platformpath /path/to/qt5integratoin-plugins-path
```
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Synchronize source files from linuxdeepin/qt5integration. Source-pull-request: linuxdeepin/qt5integration#203
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尝试在 QImageReader 中修复 |
https://bugreports.qt.io/browse/QTBUG-119481 |
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QSvgIOHandler multiply final size by device pixel ratio and setDevicePixelRatio to make pixmap clear