diff options
| author | Vladimir Glazounov <vg@openoffice.org> | 2008-08-19 22:50:25 +0000 |
|---|---|---|
| committer | Vladimir Glazounov <vg@openoffice.org> | 2008-08-19 22:50:25 +0000 |
| commit | 2b094f02dfdef657319b03eac66146ccd366d139 (patch) | |
| tree | d876a09edc431913d95d225f3dc35e4c9747483d /basegfx/inc | |
| parent | 9dd47e5734568dcad0a9ee58bb18a6430aaeef92 (diff) | |
INTEGRATION: CWS aw033 (1.9.12); FILE MERGED
2008/05/27 14:08:42 aw 1.9.12.3: #i39532# changes DEV300 m12 resync corrections
2008/05/14 14:43:01 aw 1.9.12.2: RESYNC: (1.9-1.10); FILE MERGED
2007/11/07 14:24:28 aw 1.9.12.1: #i39532# committing to have a base for HDU
Diffstat (limited to 'basegfx/inc')
| -rw-r--r-- | basegfx/inc/basegfx/curve/b2dbeziertools.hxx | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/basegfx/inc/basegfx/curve/b2dbeziertools.hxx b/basegfx/inc/basegfx/curve/b2dbeziertools.hxx index 4515766a1039..125599d2f62b 100644 --- a/basegfx/inc/basegfx/curve/b2dbeziertools.hxx +++ b/basegfx/inc/basegfx/curve/b2dbeziertools.hxx @@ -7,7 +7,7 @@ * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: b2dbeziertools.hxx,v $ - * $Revision: 1.10 $ + * $Revision: 1.11 $ * * This file is part of OpenOffice.org. * @@ -31,7 +31,36 @@ #ifndef _BGFX_CURVE_B2DBEZIERTOOLS_HXX #define _BGFX_CURVE_B2DBEZIERTOOLS_HXX +#include <sal/types.h> +#include <vector> + +////////////////////////////////////////////////////////////////////////////// +// predefines + +namespace basegfx +{ + class B2DCubicBezier; +} + +////////////////////////////////////////////////////////////////////////////// + +namespace basegfx +{ + class B2DCubicBezierHelper + { + private: + ::std::vector< double > maLengthArray; + sal_uInt32 mnEdgeCount; + + public: + B2DCubicBezierHelper(const B2DCubicBezier& rBase, sal_uInt32 nDivisions = 9); + + double getLength() const { if(maLengthArray.size()) return maLengthArray[maLengthArray.size() - 1]; else return 0.0; } + double distanceToRelative(double fDistance) const; + double relativeToDistance(double fRelative) const; + }; +} // end of namespace basegfx + ////////////////////////////////////////////////////////////////////////////// -// necessary stuff moved to B2DCubicBezier #endif /* _BGFX_CURVE_B2DBEZIERTOOLS_HXX */ |