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| author | Anders Bakken <anders.bakken@nokia.com> | 2009-04-22 22:09:59 (GMT) |
|---|---|---|
| committer | Anders Bakken <anders.bakken@nokia.com> | 2009-04-22 22:16:39 (GMT) |
| commit | d64d13102d3d53d0aa43597408d7abf3fecb57a3 (patch) | |
| tree | 898e9120d7829c0a11e29e2e55fd24ca3164890e /src/plugins/gfxdrivers | |
| parent | 08218fb6dbcc4f133c20cdc3a4e6575606924a29 (diff) | |
| download | Qt-d64d13102d3d53d0aa43597408d7abf3fecb57a3.zip Qt-d64d13102d3d53d0aa43597408d7abf3fecb57a3.tar.gz Qt-d64d13102d3d53d0aa43597408d7abf3fecb57a3.tar.bz2 | |
Convert bitmaps to alpha pixmap format
Ideally we'd let raster pixmap data handle this but QPixmap::fromImage
creates a QPixmapData::PixmapType regardless of the bit depth of the
image so we have to handle this case.
Reviewed-by: Donald <qt-info@nokia.com>
Diffstat (limited to 'src/plugins/gfxdrivers')
| -rw-r--r-- | src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp index f9172cc..ea9bb3a 100644 --- a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp +++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp @@ -157,13 +157,13 @@ static bool checkForAlphaPixels(const QImage &img) return false; } -void QDirectFBPixmapData::fromImage(const QImage &img, +void QDirectFBPixmapData::fromImage(const QImage &i, Qt::ImageConversionFlags flags) { #ifdef QT_NO_DIRECTFB_OPAQUE_DETECTION Q_UNUSED(flags); #endif - Q_ASSERT(img.depth() != 1); // these should be handled by QRasterPixmapData + const QImage img = (i.depth() == 1 ? i.convertToFormat(screen->alphaPixmapFormat()) : i); if (img.hasAlphaChannel() #ifndef QT_NO_DIRECTFB_OPAQUE_DETECTION && (flags & Qt::NoOpaqueDetection || ::checkForAlphaPixels(img)) |