ImplVectorizer Namespace Reference

Functions
static ImplVectMap *	ImplExpand (BitmapReadAccess *pRAcc, const Color &rColor)
static void	ImplCalculate (ImplVectMap *pMap, tools::PolyPolygon &rPolyPoly, sal_uInt8 cReduce)
static bool	ImplGetChain (ImplVectMap *pMap, const Point &rStartPt, ImplChain &rChain)
static bool	ImplIsUp (ImplVectMap const *pMap, long nY, long nX)
static void	ImplLimitPolyPoly (tools::PolyPolygon &rPolyPoly)
bool	ImplVectorize (const Bitmap &rColorBmp, GDIMetaFile &rMtf, sal_uInt8 cReduce, const Link< long, void > *pProgress)

Function Documentation

void ImplVectorizer::ImplCalculate ( ImplVectMap *  pMap, tools::PolyPolygon &  rPolyPoly, sal_uInt8  cReduce  )

static

Definition at line 842 of file impvect.cxx.

References tools::Polygon::GetBoundRect(), tools::Polygon::GetSize(), ImplVectMap::Height(), ImplChain::ImplBeginAdd(), ImplChain::ImplEndAdd(), ImplGetChain(), ImplChain::ImplGetPoly(), ImplIsUp(), tools::PolyPolygon::Insert(), ImplVectMap::IsCont(), ImplVectMap::IsDone(), ImplVectMap::IsFree(), VECT_POLY_OUTLINE_INNER, VECT_POLY_OUTLINE_OUTER, and ImplVectMap::Width().

Referenced by ImplVectorize().

ImplVectMap * ImplVectorizer::ImplExpand ( BitmapReadAccess *  pRAcc, const Color &  rColor  )

static

Definition at line 754 of file impvect.cxx.

References BitmapInfoAccess::GetBestMatchingColor(), BitmapReadAccess::GetPixel(), BitmapReadAccess::GetPixelFromData(), BitmapReadAccess::GetScanline(), BitmapInfoAccess::Height(), ImplVectMap::Set(), VECT_CONT_INDEX, VECT_MAP(), and BitmapInfoAccess::Width().

Referenced by ImplVectorize().

bool ImplVectorizer::ImplGetChain ( ImplVectMap *  pMap, const Point &  rStartPt, ImplChain &  rChain  )

static

Definition at line 906 of file impvect.cxx.

References ImplChain::ImplAdd(), ImplVectMap::IsCont(), ChainMove::nDX, ChainMove::nDY, ImplVectMap::Set(), VECT_DONE_INDEX, Point::X(), and Point::Y().

Referenced by ImplCalculate().

bool ImplVectorizer::ImplIsUp ( ImplVectMap const *  pMap, long  nY, long  nX  )

static

Definition at line 960 of file impvect.cxx.

References ImplVectMap::IsDone().

Referenced by ImplCalculate().

void ImplVectorizer::ImplLimitPolyPoly ( tools::PolyPolygon &  rPolyPoly )

static

Definition at line 722 of file impvect.cxx.

References tools::PolyPolygon::Clear(), tools::PolyPolygon::Count(), tools::Rectangle::GetHeight(), tools::Rectangle::GetWidth(), i, tools::PolyPolygon::Insert(), and VECT_POLY_MAX.

Referenced by ImplVectorize().

bool ImplVectorizer::ImplVectorize	(	const Bitmap &	rColorBmp,
		GDIMetaFile &	rMtf,
		sal_uInt8	cReduce,
		const Link< long, void > *	pProgress
	)

Definition at line 618 of file impvect.cxx.

References GDIMetaFile::AddAction(), tools::PolyPolygon::Clear(), GDIMetaFile::Clear(), tools::PolyPolygon::Count(), FRound(), vcl::ScopedBitmapAccess< Access, Bitmap, Acquire >::get(), GDIMetaFile::GetActionSize(), BitmapReadAccess::GetIndexFromData(), BitmapInfoAccess::GetPaletteColor(), BitmapInfoAccess::GetPaletteEntryCount(), BitmapReadAccess::GetScanline(), BitmapInfoAccess::Height(), i, ImplCalculate(), ImplColorSetCmpFnc(), ImplExpand(), ImplLimitPolyPoly(), GDIMetaFile::Move(), tools::PolyPolygon::Optimize(), vcl::ScopedBitmapAccess< Access, Bitmap, Acquire >::reset(), GDIMetaFile::Scale(), GDIMetaFile::SetPrefMapMode(), GDIMetaFile::SetPrefSize(), VECT_PROGRESS(), and BitmapInfoAccess::Width().

Referenced by Bitmap::Vectorize().