impvect.cxx File Reference

#include <sal/log.hxx>
#include <vcl/BitmapReadAccess.hxx>
#include <tools/link.hxx>
#include <tools/poly.hxx>
#include <tools/helpers.hxx>
#include <vcl/gdimtf.hxx>
#include <vcl/metaact.hxx>
#include <vcl/virdev.hxx>
#include "impvect.hxx"
#include <array>
#include <memory>

Include dependency graph for impvect.cxx:

Go to the source code of this file.

Namespaces
namespace	ImplVectorizer

Macros
#define	VECT_POLY_MAX   8192
#define	VECT_FREE_INDEX   0
#define	VECT_CONT_INDEX   1
#define	VECT_DONE_INDEX   2
#define	VECT_POLY_INLINE_INNER   1UL
#define	VECT_POLY_INLINE_OUTER   2UL
#define	VECT_POLY_OUTLINE_INNER   4UL
#define	VECT_POLY_OUTLINE_OUTER   8UL

Functions
static void	VECT_MAP (const std::unique_ptr< sal_Int32[]> &pMapIn, const std::unique_ptr< sal_Int32[]> &pMapOut, tools::Long nVal)
static constexpr tools::Long	BACK_MAP (tools::Long _def_nVal)
static void	VECT_PROGRESS (const Link< tools::Long, void > *pProgress, tools::Long _def_nVal)
static void	ImplVectorizer::ImplExpand (std::optional< ImplVectMap > &rMap, const BitmapReadAccess *pRAcc, const Color &rColor)
static void	ImplVectorizer::ImplCalculate (ImplVectMap &rMap, tools::PolyPolygon &rPolyPoly, sal_uInt8 cReduce)
static bool	ImplVectorizer::ImplGetChain (ImplVectMap &rMap, const Point &rStartPt, ImplChain &rChain)
static bool	ImplVectorizer::ImplIsUp (ImplVectMap const &rMap, tools::Long nY, tools::Long nX)
static void	ImplVectorizer::ImplLimitPolyPoly (tools::PolyPolygon &rPolyPoly)
static bool	ImplColorSetCmpFnc (const ImplColorSet &lhs, const ImplColorSet &rhs)
bool	ImplVectorizer::ImplVectorize (const Bitmap &rColorBmp, GDIMetaFile &rMtf, sal_uInt8 cReduce, const Link< tools::Long, void > *pProgress)

Variables
const ChainMove	aImplMove [8]
const ChainMove	aImplMoveInner [8]
const ChainMove	aImplMoveOuter [8]

Macro Definition Documentation

VECT_CONT_INDEX

#define VECT_CONT_INDEX   1

Definition at line 35 of file impvect.cxx.

VECT_DONE_INDEX

#define VECT_DONE_INDEX   2

Definition at line 36 of file impvect.cxx.

VECT_FREE_INDEX

#define VECT_FREE_INDEX   0

Definition at line 34 of file impvect.cxx.

VECT_POLY_INLINE_INNER

#define VECT_POLY_INLINE_INNER   1UL

Definition at line 38 of file impvect.cxx.

VECT_POLY_INLINE_OUTER

#define VECT_POLY_INLINE_OUTER   2UL

Definition at line 39 of file impvect.cxx.

VECT_POLY_MAX

#define VECT_POLY_MAX   8192

Definition at line 32 of file impvect.cxx.

VECT_POLY_OUTLINE_INNER

#define VECT_POLY_OUTLINE_INNER   4UL

Definition at line 40 of file impvect.cxx.

VECT_POLY_OUTLINE_OUTER

#define VECT_POLY_OUTLINE_OUTER   8UL

Definition at line 41 of file impvect.cxx.

Function Documentation

BACK_MAP()

static constexpr tools::Long BACK_MAP ( tools::Long  _def_nVal )

staticconstexpr

Definition at line 48 of file impvect.cxx.

ImplColorSetCmpFnc()

static bool ImplColorSetCmpFnc ( const ImplColorSet &  lhs, const ImplColorSet &  rhs  )

static

Definition at line 124 of file impvect.cxx.

Referenced by ImplVectorizer::ImplVectorize().

VECT_MAP()

static void VECT_MAP ( const std::unique_ptr< sal_Int32[]> &  pMapIn, const std::unique_ptr< sal_Int32[]> &  pMapOut, tools::Long  nVal  )

static

Definition at line 43 of file impvect.cxx.

Referenced by ImplVectorizer::ImplExpand().

VECT_PROGRESS()

static void VECT_PROGRESS ( const Link< tools::Long, void > *  pProgress, tools::Long  _def_nVal  )

static

Definition at line 52 of file impvect.cxx.

References Link< typename Arg, typename Ret >::Call().

Referenced by ImplVectorizer::ImplVectorize().

Variable Documentation

aImplMove

const ChainMove aImplMove[8]

Initial value:

=   {
                                        { 1, 0 },
                                        { 0, -1 },
                                        { -1, 0 },
                                        { 0, 1 },
                                        { 1, -1 },
                                        { -1, -1 },
                                        { -1, 1 },
                                        { 1, 1 }
                                    }

Definition at line 80 of file impvect.cxx.

Referenced by ImplVectorizer::ImplGetChain().

aImplMoveInner

const ChainMove aImplMoveInner[8]

Initial value:

=  {
                                            { 0, 1 },
                                            { 1, 0 },
                                            { 0, -1 },
                                            { -1, 0 },
                                            { 0, 1 },
                                            { 1, 0 },
                                            { 0, -1 },
                                            { -1, 0 }
                                        }

Definition at line 91 of file impvect.cxx.

aImplMoveOuter

const ChainMove aImplMoveOuter[8]

Initial value:

=  {
                                            { 0, -1 },
                                            { -1, 0 },
                                            { 0, 1 },
                                            { 1, 0 },
                                            { -1, 0 },
                                            { 0, 1 },
                                            { 1, 0 },
                                            { 0, -1 }
                                        }

Definition at line 102 of file impvect.cxx.