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 c1e5dc80d8c4..7485387c6cb9 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. * @@ -192,6 +191,9 @@ 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()); @@ -272,6 +274,9 @@ 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()); @@ -342,6 +347,9 @@ 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()); @@ -3269,6 +3277,9 @@ 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()); |