ITextTiler::Tiler Class Reference

Public Member Functions
virtual PMRect	GetNetContentAreaBounds () const =0
virtual bool16	GetIsNetContentAreaASingleRectangle () const =0
virtual bool16	GetTilesAt (PMReal yPosition, PMReal minWidth, PMReal height, Text::GridAlignmentMetric alignmentMetric, PMReal alignmentMetricOffset, PMReal heightLeadingDiff, PMRectCollection &tiles, bool16 *pParcelPositionDependent, PMReal *pLeftMargin, PMReal *pRightMargin) const =0
virtual bool16	GetMarginsAt (PMReal yPosition, PMReal &leftMargin, PMReal &rightMargin) const =0
virtual void	ClearLocalWraps ()=0
virtual void	AddLocalWrap (const TextWrapRef &wrapRef)=0

Member Function Documentation

virtual void ITextTiler::Tiler::AddLocalWrap ( const TextWrapRef &  wrapRef )

pure virtual

Adds a local Wrap to the Tiler. The caller may call this multiple times with new wraps since the last call to ClearLocalWraps().

Parameters

wrapRef

Reference to TextWrapRef.

virtual void ITextTiler::Tiler::ClearLocalWraps ( )

pure virtual

Forces the Tiler to forget about all local wraps.

virtual bool16 ITextTiler::Tiler::GetIsNetContentAreaASingleRectangle ( ) const

pure virtual

Returns kTrue if the current tileable area as represented by the current state of the Tiler is a single rectangle.

Returns

kTrue is tileable area is a single rectangle

virtual bool16 ITextTiler::Tiler::GetMarginsAt ( PMReal  yPosition, PMReal &  leftMargin, PMReal &  rightMargin  ) const

pure virtual

Returns

kTrue if a tile found, kFalse otherwise.

virtual PMRect ITextTiler::Tiler::GetNetContentAreaBounds ( ) const

pure virtual

Returns the bounds of the current tileable area as represented by the current state of the Tiler. If there are no StandOffs in effect the value returned is the same as GetContentBounds().

Returns

the bounds of the tileable area

virtual bool16 ITextTiler::Tiler::GetTilesAt ( PMReal  yPosition, PMReal  minWidth, PMReal  height, Text::GridAlignmentMetric  alignmentMetric, PMReal  alignmentMetricOffset, PMReal  heightLeadingDiff, PMRectCollection &  tiles, bool16 *  pParcelPositionDependent, PMReal *  pLeftMargin, PMReal *  pRightMargin  ) const

pure virtual

Find a tile of the specfied height with the specfied minimum width starting at the specfied yPosition.

Returns

kTrue if a tile found, kFalse otherwise.