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| author | Marc Mutz <marc.mutz@kdab.com> | 2016-02-27 14:34:46 +0100 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2016-02-28 19:07:07 +0000 |
| commit | 79cbff60dd8e1e1bbe922c0cf0dc65296e50a5c5 (patch) | |
| tree | 9e63da9b4f67b80cdec16a2189f3d26745827853 /src/gui/painting/qpainterpath.cpp | |
| parent | d8f0a8a8a413c454b8d8edfbe629095ee6c47988 (diff) | |
QtGui: use new QRegion::begin()/end() instead of rect()
Saves ~1100b in text size on optimized GCC 5.3 Linux AMD64 builds.
Change-Id: I928be44314dde06d5fdd2486a3417870bda64af4
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Diffstat (limited to 'src/gui/painting/qpainterpath.cpp')
| -rw-r--r-- | src/gui/painting/qpainterpath.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/gui/painting/qpainterpath.cpp b/src/gui/painting/qpainterpath.cpp index ba14a45d4a..7072a2d79c 100644 --- a/src/gui/painting/qpainterpath.cpp +++ b/src/gui/painting/qpainterpath.cpp @@ -1294,10 +1294,9 @@ void QPainterPath::addRegion(const QRegion ®ion) ensureData(); detach(); - QVector<QRect> rects = region.rects(); - d_func()->elements.reserve(rects.size() * 5); - for (int i=0; i<rects.size(); ++i) - addRect(rects.at(i)); + d_func()->elements.reserve(region.rectCount() * 5); + for (const QRect &rect : region) + addRect(rect); } |