diff options
Diffstat (limited to 'include/basegfx/polygon')
| -rw-r--r-- | include/basegfx/polygon/b2dpolygontools.hxx | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/include/basegfx/polygon/b2dpolygontools.hxx b/include/basegfx/polygon/b2dpolygontools.hxx index 0fb90cb744ee..dc0cf11f9d6b 100644 --- a/include/basegfx/polygon/b2dpolygontools.hxx +++ b/include/basegfx/polygon/b2dpolygontools.hxx @@ -29,9 +29,27 @@ #include <com/sun/star/drawing/FlagSequence.hpp> #include <vector> #include <basegfx/basegfxdllapi.h> +#include <o3tl/typed_flags_set.hxx> +// Definitions for the cut flags used from the findCut methods +enum class CutFlagValue +{ + NONE = 0x0000, + LINE = 0x0001, + START1 = 0x0002, + START2 = 0x0004, + END1 = 0x0008, + END2 = 0x0010, + ALL = LINE|START1|START2|END1|END2, + DEFAULT = LINE|START2|END2, +}; +namespace o3tl +{ + template<> struct typed_flags<CutFlagValue> : is_typed_flags<CutFlagValue, 0x1f> {}; +} + namespace basegfx { // predefinitions @@ -123,24 +141,12 @@ namespace basegfx // #i37443# Subdivide all contained curves. BASEGFX_DLLPUBLIC B2DPolygon adaptiveSubdivideByCount(const B2DPolygon& rCandidate, sal_uInt32 nCount = 0L); - // Definitions for the cut flags used from the findCut methods - typedef sal_uInt16 CutFlagValue; - - #define CUTFLAG_NONE (0x0000) - #define CUTFLAG_LINE (0x0001) - #define CUTFLAG_START1 (0x0002) - #define CUTFLAG_START2 (0x0004) - #define CUTFLAG_END1 (0x0008) - #define CUTFLAG_END2 (0x0010) - #define CUTFLAG_ALL (CUTFLAG_LINE|CUTFLAG_START1|CUTFLAG_START2|CUTFLAG_END1|CUTFLAG_END2) - #define CUTFLAG_DEFAULT (CUTFLAG_LINE|CUTFLAG_START2|CUTFLAG_END2) - // This version works with two points and vectors to define the // edges for the cut test. BASEGFX_DLLPUBLIC CutFlagValue findCut( const B2DPoint& rEdge1Start, const B2DVector& rEdge1Delta, const B2DPoint& rEdge2Start, const B2DVector& rEdge2Delta, - CutFlagValue aCutFlags = CUTFLAG_DEFAULT, + CutFlagValue aCutFlags = CutFlagValue::DEFAULT, double* pCut1 = 0L, double* pCut2 = 0L); // test if point is on the given edge in range ]0.0..1.0[ without |