SwContourCache Class Reference

#include <txtfly.hxx>

Classes
struct	CacheItem

Public Member Functions
	SwContourCache ()
	~SwContourCache ()
const SdrObject *	GetObject (sal_uInt16 nPos) const
sal_uInt16	GetCount () const
void	ClrObject (sal_uInt16 nPos)

Static Public Member Functions
static SwRect	CalcBoundRect (const SwAnchoredObject *pAnchoredObj, const SwRect &rLine, const SwTextFrame *pFrame, const tools::Long nXPos, const bool bRight)
	Computes the rectangle that will cover the object in the given line. More...

Private Member Functions
SwRect	ContourRect (const SwFormat *pFormat, const SdrObject *pObj, const SwTextFrame *pFrame, const SwRect &rLine, const tools::Long nXPos, const bool bRight)

Private Attributes
std::vector< CacheItem >	mvItems
tools::Long	mnPointCount

Friends
void	ClrContourCache ()

Detailed Description

Definition at line 54 of file txtfly.hxx.

Constructor & Destructor Documentation

SwContourCache()

SwContourCache::SwContourCache

(

)

Definition at line 122 of file txtfly.cxx.

Referenced by CalcBoundRect().

~SwContourCache()

SwContourCache::~SwContourCache

(

)

Definition at line 127 of file txtfly.cxx.

Member Function Documentation

CalcBoundRect()

SwRect SwContourCache::CalcBoundRect ( const SwAnchoredObject *  pAnchoredObj, const SwRect &  rLine, const SwTextFrame *  pFrame, const tools::Long  nXPos, const bool  bRight  )

static

Computes the rectangle that will cover the object in the given line.

For non contour-flow objects, this is simply the overlap area of BoundRect (including spacing), and the line, for contour-flow, the tools::PolyPolygon of the object gets traversed

Definition at line 158 of file txtfly.cxx.

References ContourRect(), SwAnchoredObject::DynCastFlyFrame(), SwAnchoredObject::GetDrawObj(), SwAnchoredObject::GetFrameFormat(), SwAnchoredObject::GetObjRectWithSpaces(), SwFormat::GetSurround(), SwFormatSurround::IsContour(), SwFrame::IsNoTextFrame(), SwLayoutFrame::Lower(), SwRect::Overlaps(), pContourCache, SwFlyFreeFrame::supportsAutoContour(), SwContourCache(), and SwRect::Width().

Referenced by SwTextFly::AnchoredObjToRect(), SwTextFly::CalcLeftMargin(), and SwTextFly::CalcRightMargin().

ClrObject()

void SwContourCache::ClrObject

(

sal_uInt16

nPos

)

Definition at line 131 of file txtfly.cxx.

References mnPointCount, mvItems, and nPos.

Referenced by ClrContourCache().

ContourRect()

SwRect SwContourCache::ContourRect ( const SwFormat *  pFormat, const SdrObject *  pObj, const SwTextFrame *  pFrame, const SwRect &  rLine, const tools::Long  nXPos, const bool  bRight  )

private

Definition at line 206 of file txtfly.cxx.

References basegfx::B2DPolyPolygon::append(), basegfx::B2DPolyPolygon::clear(), DynCastE3dObject(), tools::PolyPolygon::getB2DPolyPolygon(), SwRectFnSet::GetBottom(), GetCount(), SwRectFnSet::GetHeight(), SvxLRSpaceItem::GetLeft(), SvxULSpaceItem::GetLower(), SwFormat::GetLRSpace(), SvxLRSpaceItem::GetRight(), SwFormat::GetSurround(), SwRectFnSet::GetTop(), SwFormat::GetULSpace(), SvxULSpaceItem::GetUpper(), SwFormatSurround::IsOutside(), SwFrame::IsVertical(), min(), mnPointCount, mvItems, nCount, nPos, POLY_CNT, POLY_MAX, POLY_MIN, SwRectFnSet::SetLeft(), SwRectFnSet::SetRight(), SwRectFnSet::SetTopAndHeight(), SdrObject::TakeContour(), and SdrObject::TakeXorPoly().

Referenced by CalcBoundRect().

GetCount()

sal_uInt16 SwContourCache::GetCount ( ) const

inline

Definition at line 72 of file txtfly.hxx.

References mvItems.

Referenced by ClrContourCache(), and ContourRect().

GetObject()

const SdrObject * SwContourCache::GetObject ( sal_uInt16  nPos ) const

inline

Definition at line 71 of file txtfly.hxx.

References mvItems, and nPos.

Referenced by ClrContourCache().

Friends And Related Function Documentation

ClrContourCache

void ClrContourCache ( )

friend

Definition at line 148 of file txtfly.cxx.

Member Data Documentation

mnPointCount

tools::Long SwContourCache::mnPointCount

private

Definition at line 63 of file txtfly.hxx.

Referenced by ClrObject(), and ContourRect().

mvItems

std::vector<CacheItem> SwContourCache::mvItems

private

Definition at line 62 of file txtfly.hxx.

Referenced by ClrObject(), ContourRect(), GetCount(), and GetObject().

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

• txtfly.hxx
• txtfly.cxx