diff options
Diffstat (limited to 'basegfx/source/polygon/b2dpolygontools.cxx')
| -rw-r--r-- | basegfx/source/polygon/b2dpolygontools.cxx | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/basegfx/source/polygon/b2dpolygontools.cxx b/basegfx/source/polygon/b2dpolygontools.cxx index da3fa202c2a4..d62462b8c097 100644 --- a/basegfx/source/polygon/b2dpolygontools.cxx +++ b/basegfx/source/polygon/b2dpolygontools.cxx @@ -7,7 +7,6 @@ * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: b2dpolygontools.cxx,v $ - * $Revision: 1.29.4.1 $ * * This file is part of OpenOffice.org. * @@ -194,6 +193,9 @@ namespace basegfx B2DCubicBezier aBezier; aBezier.setStartPoint(rCandidate.getB2DPoint(0)); + // perf: try to avoid too many realloctions by guessing the result's pointcount + aRetval.reserve(nPointCount*4); + // add start point (always) aRetval.append(aBezier.getStartPoint()); @@ -274,6 +276,9 @@ namespace basegfx B2DCubicBezier aBezier; aBezier.setStartPoint(rCandidate.getB2DPoint(0)); + // perf: try to avoid too many realloctions by guessing the result's pointcount + aRetval.reserve(nPointCount*4); + // add start point (always) aRetval.append(aBezier.getStartPoint()); @@ -344,6 +349,9 @@ namespace basegfx B2DCubicBezier aBezier; aBezier.setStartPoint(rCandidate.getB2DPoint(0)); + // perf: try to avoid too many realloctions by guessing the result's pointcount + aRetval.reserve(nPointCount*4); + // add start point (always) aRetval.append(aBezier.getStartPoint()); @@ -3234,6 +3242,9 @@ namespace basegfx B2DCubicBezier aBezier; aBezier.setStartPoint(rCandidate.getB2DPoint(0)); + // try to avoid costly reallocations + aRetval.reserve( nEdgeCount+1); + // add start point aRetval.append(aBezier.getStartPoint()); |