diff options
| author | Sérgio Martins <sergio.martins@kdab.com> | 2015-06-10 12:01:11 +0100 |
|---|---|---|
| committer | Sérgio Martins <sergio.martins@kdab.com> | 2015-06-22 14:03:39 +0000 |
| commit | eca8f1bf988abf7337927ed175a9d5beb0d4d837 (patch) | |
| tree | d3e77e48ef77f84c0a2267bdb922adbce5205792 /src/gui/painting/qpdf.cpp | |
| parent | 307f55129181f67fb99bd9dd38b7017928a0aae1 (diff) | |
gui: Add several QList::reserve() calls.
Reduces reallocations.
Change-Id: I0db16726f413a67b76a73fabd013f910ab5f5109
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/gui/painting/qpdf.cpp')
| -rw-r--r-- | src/gui/painting/qpdf.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp index 6ea0800538..1389112462 100644 --- a/src/gui/painting/qpdf.cpp +++ b/src/gui/painting/qpdf.cpp @@ -1952,7 +1952,9 @@ int QPdfEnginePrivate::createShadingFunction(const QGradient *gradient, int from stops.append(QGradientStop(1, stops.at(stops.size() - 1).second)); QVector<int> functions; - for (int i = 0; i < stops.size() - 1; ++i) { + const int numStops = stops.size(); + functions.reserve(numStops - 1); + for (int i = 0; i < numStops - 1; ++i) { int f = addXrefEntry(-1); QByteArray data; QPdf::ByteStream s(&data); |