diff options
Diffstat (limited to 'src/gui/painting')
| -rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 4d730fccc3..0ff52a8730 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -2342,9 +2342,16 @@ void QRasterPaintEngine::drawImage(const QRectF &r, const QImage &img, const QRe } SrcOverScaleFunc func = qScaleFunctions[d->rasterBuffer->format][img.format()]; if (func && (!clip || clip->hasRectClip)) { + QRectF tr = qt_mapRect_non_normalizing(r, s->matrix); + if (!s->flags.antialiased) { + tr.setX(qRound(tr.x())); + tr.setY(qRound(tr.y())); + tr.setWidth(qRound(tr.width())); + tr.setHeight(qRound(tr.height())); + } func(d->rasterBuffer->buffer(), d->rasterBuffer->bytesPerLine(), img.bits(), img.bytesPerLine(), img.height(), - qt_mapRect_non_normalizing(r, s->matrix), sr, + tr, sr, !clip ? d->deviceRect : clip->clipRect, s->intOpacity); return; |