QtBase  v6.3.1
Classes | Public Types | Public Member Functions | Static Public Member Functions | List of all members
QVectorPath Class Reference

#include <qvectorpath_p.h>

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Classes

struct  CacheEntry
 

Public Types

enum  Hint {
  AreaShapeMask = 0x0001 , NonConvexShapeMask = 0x0002 , CurvedShapeMask = 0x0004 , LinesShapeMask = 0x0008 ,
  RectangleShapeMask = 0x0010 , ShapeMask = 0x001f , LinesHint = LinesShapeMask , RectangleHint = AreaShapeMask | RectangleShapeMask ,
  EllipseHint = AreaShapeMask | CurvedShapeMask , ConvexPolygonHint = AreaShapeMask , PolygonHint = AreaShapeMask | NonConvexShapeMask , RoundedRectHint = AreaShapeMask | CurvedShapeMask ,
  ArbitraryShapeHint = AreaShapeMask | NonConvexShapeMask | CurvedShapeMask , IsCachedHint = 0x0100 , ShouldUseCacheHint = 0x0200 , ControlPointRect = 0x0400 ,
  OddEvenFill = 0x1000 , WindingFill = 0x2000 , ImplicitClose = 0x4000 , ExplicitOpen = 0x8000
}
 

Public Member Functions

 QVectorPath (const qreal *points, int count, const QPainterPath::ElementType *elements=nullptr, uint hints=ArbitraryShapeHint)
 
 ~QVectorPath ()
 
QRectF controlPointRect () const
 
Hint shape () const
 
bool isConvex () const
 
bool isCurved () const
 
bool isCacheable () const
 
bool hasImplicitClose () const
 
bool hasExplicitOpen () const
 
bool hasWindingFill () const
 
void makeCacheable () const
 
uint hints () const
 
const QPainterPath::ElementType * elements () const
 
const qreal * points () const
 
bool isEmpty () const
 
int elementCount () const
 
const QPainterPath convertToPainterPath () const
 
CacheEntry * addCacheData (QPaintEngineEx *engine, void *data, qvectorpath_cache_cleanup cleanup) const
 
CacheEntry * lookupCacheData (QPaintEngineEx *engine) const
 
bool isRect () const
 

Static Public Member Functions

static uint polygonFlags (QPaintEngine::PolygonDrawMode mode)
 
template<typename T >
static bool isRect (const T *pts, int elementCount)
 

Detailed Description

Definition at line 73 of file qvectorpath_p.h.

Member Enumeration Documentation

◆ Hint

enum QVectorPath::Hint
Enumerator
AreaShapeMask 
NonConvexShapeMask 
CurvedShapeMask 
LinesShapeMask 
RectangleShapeMask 
ShapeMask 
LinesHint 
RectangleHint 
EllipseHint 
ConvexPolygonHint 
PolygonHint 
RoundedRectHint 
ArbitraryShapeHint 
IsCachedHint 
ShouldUseCacheHint 
ControlPointRect 
OddEvenFill 
WindingFill 
ImplicitClose 
ExplicitOpen 

Definition at line 76 of file qvectorpath_p.h.

Constructor & Destructor Documentation

◆ QVectorPath()

QVectorPath::QVectorPath ( const qreal *  points,
int  count,
const QPainterPath::ElementType *  elements = nullptr,
uint  hints = ArbitraryShapeHint 
)
inline

Definition at line 107 of file qvectorpath_p.h.

◆ ~QVectorPath()

QVectorPath::~QVectorPath ( )

Definition at line 63 of file qpaintengineex.cpp.

Member Function Documentation

◆ addCacheData()

QVectorPath::CacheEntry * QVectorPath::addCacheData ( QPaintEngineEx *  engine,
void *  data,
qvectorpath_cache_cleanup  cleanup 
) const

Definition at line 114 of file qpaintengineex.cpp.

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◆ controlPointRect()

QRectF QVectorPath::controlPointRect ( ) const

Definition at line 78 of file qpaintengineex.cpp.

◆ convertToPainterPath()

const QPainterPath QVectorPath::convertToPainterPath ( ) const
inline

Definition at line 214 of file qpainterpath_p.h.

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◆ elementCount()

int QVectorPath::elementCount ( ) const
inline

Definition at line 138 of file qvectorpath_p.h.

◆ elements()

const QPainterPath::ElementType* QVectorPath::elements ( ) const
inline

Definition at line 134 of file qvectorpath_p.h.

◆ hasExplicitOpen()

bool QVectorPath::hasExplicitOpen ( ) const
inline

Definition at line 128 of file qvectorpath_p.h.

◆ hasImplicitClose()

bool QVectorPath::hasImplicitClose ( ) const
inline

Definition at line 127 of file qvectorpath_p.h.

◆ hasWindingFill()

bool QVectorPath::hasWindingFill ( ) const
inline

Definition at line 129 of file qvectorpath_p.h.

◆ hints()

uint QVectorPath::hints ( ) const
inline

Definition at line 132 of file qvectorpath_p.h.

◆ isCacheable()

bool QVectorPath::isCacheable ( ) const
inline

Definition at line 126 of file qvectorpath_p.h.

◆ isConvex()

bool QVectorPath::isConvex ( ) const
inline

Definition at line 123 of file qvectorpath_p.h.

◆ isCurved()

bool QVectorPath::isCurved ( ) const
inline

Definition at line 124 of file qvectorpath_p.h.

◆ isEmpty()

bool QVectorPath::isEmpty ( ) const
inline

Definition at line 136 of file qvectorpath_p.h.

◆ isRect() [1/2]

bool QVectorPath::isRect ( ) const
inline

Definition at line 185 of file qvectorpath_p.h.

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◆ isRect() [2/2]

template<typename T >
static bool QVectorPath::isRect ( const T *  pts,
int  elementCount 
)
inlinestatic

Definition at line 171 of file qvectorpath_p.h.

◆ lookupCacheData()

CacheEntry* QVectorPath::lookupCacheData ( QPaintEngineEx *  engine) const
inline

Definition at line 160 of file qvectorpath_p.h.

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◆ makeCacheable()

void QVectorPath::makeCacheable ( ) const
inline

Definition at line 131 of file qvectorpath_p.h.

◆ points()

const qreal* QVectorPath::points ( ) const
inline

Definition at line 135 of file qvectorpath_p.h.

◆ polygonFlags()

static uint QVectorPath::polygonFlags ( QPaintEngine::PolygonDrawMode  mode)
inlinestatic

Definition at line 141 of file qvectorpath_p.h.

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◆ shape()

Hint QVectorPath::shape ( ) const
inline

Definition at line 122 of file qvectorpath_p.h.

The documentation for this class was generated from the following files:
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