ITextParcelListData Class Reference

Inheritance diagram for ITextParcelListData:

Public Types
enum	{ kDefaultIID = IID_ITEXTPARCELLISTDATA }
enum	nextParcelType { npt_box, npt_anypage, npt_oddpage, npt_evenpage }

Public Member Functions
virtual IDataBase *	GetDataBase () const =0
virtual UID	GetTextModelUID () const =0
virtual UID	GetFrameListUID () const =0
virtual ITextStoryThread *	QueryStoryThread () const =0
virtual bool16	GetParcelIsDamaged (ParcelKey key) const =0
virtual void	SetParcelDamaged (ParcelKey key)=0
virtual void	ClearParcelDamage (ParcelKey key)=0
virtual bool16	GetParcelNeedsWrapCheck (ParcelKey key) const =0
virtual void	SetParcelNeedsWrapCheck (ParcelKey key)=0
virtual void	ClearParcelNeedsWrapCheck (ParcelKey key)=0
virtual TextIndex	GetParcelTextStart (ParcelKey key) const =0
virtual int32	GetParcelTextSpan (ParcelKey key) const =0
virtual void	SetParcelTextSpan (ParcelKey key, TextIndex span)=0
virtual ParcelKey	GetParcelContaining (TextIndex at) const =0
virtual void	GetParcelVContentBounds (ParcelKey key, PMReal *pTop, PMReal *pBottom) const =0
virtual void	SetParcelVContentBounds (ParcelKey key, PMReal top, PMReal bottom)=0
virtual bool16	GetParcelHasPositionDependentContent (ParcelKey key) const =0
virtual void	SetParcelHasPositionDependentContent (ParcelKey key, bool16 v)=0
virtual bool16	GetParcelHasKeepsOn (ParcelKey key) const =0
virtual void	SetParcelHasKeepsOn (ParcelKey key, bool16 v)=0
virtual bool16	GetParcelHasBeenVJed (ParcelKey key) const =0
virtual void	SetParcelHasBeenVJed (ParcelKey key, bool16 vj)=0
virtual bool16	GetParcelHasGridAlignedWax (ParcelKey key) const =0
virtual void	SetParcelHasGridAlignedWax (ParcelKey key, bool16 v)=0
virtual bool16	GetParcelHasNeedsPostProcessWax (ParcelKey key) const =0
virtual void	SetParcelHasNeedsPostProcessWax (ParcelKey key, bool16 v)=0
virtual ParcelKey	GetFirstLogicalParcelKey (int32 *pIndex=nil) const =0
virtual ParcelKey	GetNextLogicalParcelKey (ParcelKey key, int32 *pIndex=nil) const =0
virtual ParcelKey	GetNextLogicalParcelKeyByType (ParcelKey key, nextParcelType pType, int32 *pIndex=nil) const =0
virtual ParcelKey	GetPreviousLogicalParcelKey (ParcelKey key, int32 *pIndex=nil) const =0
virtual ParcelKey	GetLastLogicalParcelKey (int32 *pIndex=nil) const =0
virtual ParcelKey	GetLastLogicalNonOversetParcelKey (int32 *pIndex=nil) const =0
virtual Text::FirstLineOffsetMetric	GetParcelFirstLineOffsetMetric (ParcelKey key) const =0
virtual PMReal	GetParcelMinFirstLineOffset (ParcelKey key) const =0
virtual bool16	GetIsVertical () const =0
virtual bool16	GetIsRightToLeft () const =0
virtual PMReal	GetParcelMaxSoftBottomHeight (ParcelKey key) const =0
virtual void	SetParcelMaxSoftBottomHeight (ParcelKey key, PMReal maxHeight)=0
virtual bool16	GetParcelIsValidStartBreakLocation (ParcelKey key, Text::StartBreakLocation mode) const =0
virtual bool16	GetHasAnyValidStartBreakLocation () const =0
virtual bool16	GetParcelSupportsWrap (ParcelKey key) const =0
virtual bool16	GetParcelIgnoringWrap (ParcelKey key) const =0
virtual int32	GetWaxAnchoredElementCount () const =0
virtual int32	GetWaxAnchoredElementIndex (UID uid) const =0
virtual void	InsertNthWaxAnchoredElement (int32 n, UID uid)=0
virtual void	RemoveNthWaxAnchoredElement (int32 n)=0
virtual UID	GetNthWaxAnchoredElementUID (int32 n) const =0
virtual ParcelKey	GetNthWaxAnchoredElementParcelKey (int32 n) const =0
virtual void	SetNthWaxAnchoredElementParcelKey (int32 n, ParcelKey Key)=0
virtual int32	GetWaxAnchoredElementsIn (ParcelKey key, UIDList *list=nil) const =0
virtual ParcelKey	GetFirstDamagedParcel () const =0
virtual void	GetFirstKeyIndexes (int32 &damagedKeyIndex, int32 &needWrapCheckKeyIndex) const =0
virtual bool16	ShouldFakeTabAlignToChar () const =0
virtual void	InvalidateParcelComposedState (ParcelKey key)=0
virtual void	NotifyParcelParentInkBoundsChanged (ParcelKey key)=0
virtual int32	GetParcelsOnSpread (const ISpread *spread, K2Vector< ParcelKey > &keyList) const =0
virtual int32	GetNonInlineWrapsForParcel (ParcelKey key, TextWrapRefList &sodList) const =0
virtual void	AddParcelWrap (ParcelKey key, const TextWrapRef &sodRef, bool16 isActive, bool16 isNonInline, bool16 isInlineToParcel)=0
virtual bool16	GetParcelWrapActive (ParcelKey key, const TextWrapRef &sodRef) const =0
virtual void	SetParcelWrapActive (ParcelKey, const TextWrapRef &sodRef)=0
virtual void	ClearParcelWrapActive (ParcelKey key, const TextWrapRef &sodRef)=0
virtual bool16	GetParcelWrapIsNonInline (ParcelKey key, const TextWrapRef &sodRef) const =0
virtual bool16	GetParcelWrapIsInlineToParcel (ParcelKey key, const TextWrapRef &sodRef) const =0
virtual bool16	GetParcelWrapHasOverlappedRange (ParcelKey key, const TextWrapRef &sodRef) const =0
virtual void	GetParcelWrapOverlappedRange (ParcelKey key, const TextWrapRef &sodRef, PMReal &waxYTop, PMReal &waxYBottom) const =0
virtual void	SetParcelWrapOverlappedRange (ParcelKey key, const TextWrapRef &sodRef, const PMReal &waxYTop, const PMReal &waxYBottom)=0
virtual bool16	GetParcelHasWraps (ParcelKey key) const =0
virtual int32	GetParcelWraps (ParcelKey key, TextWrapRefList &sodList) const =0
virtual bool16	GetParcelHasActiveNonInlineWraps (ParcelKey key) const =0
virtual int32	GetParcelActiveNonInlineWraps (ParcelKey key, TextWrapRefList &sodList) const =0
virtual bool16	GetParcelHasActiveInlineWraps (ParcelKey key) const =0
virtual int32	GetParcelActiveInlineWraps (ParcelKey key, TextWrapRefList &sodList) const =0
virtual void	RemoveParcelWrap (ParcelKey key, const TextWrapRef &sodRef)=0
virtual bool16	GetSupportsColumnSpanType (ICompositionStyle::SpanColumnsTypeOptions spanType) const =0
Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0
virtual void	AddRef () const =0
virtual void	Release () const =0

Member Function Documentation

virtual void ITextParcelListData::AddParcelWrap ( ParcelKey  key, const TextWrapRef &  sodRef, bool16  isActive, bool16  isNonInline, bool16  isInlineToParcel  )

pure virtual

Parameters

ParcelKey
sodRef	TextWrapRef to wrap boss with active IStandOff
isActive	kTrue if the Wrap can be tiled against
isNonInline	kTrue if the Wrap is not the child of an Inline
isInlineToParcel	kTrue if the Wrap is the child of an Inline that is anchored in the Parcel. If kTrue, then sodRef.fX/YOffset are expected to be zero.

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::ClearParcelNeedsWrapCheck ( ParcelKey  key )

pure virtual

Clears the wrap check from the specified Parcel. During composition the TextParcelList will cause this to be cleared when it processes a Parcel following the one currently being composed. It is the responsiblity of the implementation to process the Parcel in which composition begins.

Parameters

key	Parcel to search in.

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::ClearParcelWrapActive ( ParcelKey  key, const TextWrapRef &  sodRef  )

pure virtual

Parameters

key	Parcel to search in.
sodUID	UID of wrap boss with active IStandOffData interface

Implemented in HidTxtParcelListData.

virtual ParcelKey ITextParcelListData::GetFirstDamagedParcel ( ) const

pure virtual

Returns the ParcelKey of the first Parcel in the ParcelList which is is damaged. If no Parcel is damaged then an invalid ParcelKey returned. Note that this only refers to Parcels which are damaged, NOT those that need wrap check.

Returns

ParcelKey

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::GetFirstKeyIndexes ( int32 &  damagedKeyIndex, int32 &  needWrapCheckKeyIndex  ) const

pure virtual

This method returns information about the first Parcel which is damaged and the first Parcel which needs wrap check.

Parameters

damagedKeyIndex	Reference to int32 which will be filled in with the index of the first Parcel which is damaged, or -1 if none
needWrapCheckKeyIndex	Reference to int32 which will be filled in with the index of the first Parcel which needs wrap check, or -1 if none

Implemented in HidTxtParcelListData.

virtual ParcelKey ITextParcelListData::GetFirstLogicalParcelKey ( int32 *  pIndex = nil ) const

pure virtual

Returns the ParcelKey of the Parcel logicaly first. In terms of this API, a logical Parcel is one that text can be composed in. Typical implementations have these as one-to-one with all the Parcels in the IParcelList but implementations such as Table Header and Footer cells have only the first Parcel as logically composable and the rest have no Text content at all.

Parameters

pIndex

Optional pointer which will be filled in with the index of the returned ParcelKey. If the returned Parcel is invalid then pIndex will be set to -1.

Returns

ParcelKey of the first logical Parcel.

Implemented in HidTxtParcelListData.

virtual ParcelKey ITextParcelListData::GetLastLogicalNonOversetParcelKey ( int32 *  pIndex = nil ) const

pure virtual

This method allows the implementation to control the meaning of overset. Implementations which do not support overmatter Parcels will return the same value for this method as GetLastLogicalParcelKey(). Those that do support overmatter Parcel should return the ParcelKey of the last Parcel before the first overmatter Parcel. ITextParcelList::GetIsOverset() will use the returned ParcelKey as the measure of overset content.

Parameters

pIndex

Optional pointer which will be filled in with the index of the returned ParcelKey. If the returned Parcel is invalid then pIndex will be filled in with the count of Parcels in the IParcelList.

Returns

ParcelKey of last logical non-overset Parcel

Implemented in HidTxtParcelListData.

virtual ParcelKey ITextParcelListData::GetLastLogicalParcelKey ( int32 *  pIndex = nil ) const

pure virtual

Returns the ParcelKey of the Parcel logicaly last.

Parameters

pIndex

Optional pointer which will be filled in with the index of the returned ParcelKey. If the returned Parcel is invalid then pIndex will be set to the count of Parcels in the IParcelList.

Returns

ParcelKey of the last logical Parcel.

Implemented in HidTxtParcelListData.

virtual ParcelKey ITextParcelListData::GetNextLogicalParcelKey ( ParcelKey  key, int32 *  pIndex = nil  ) const

pure virtual

Returns the ParcelKey of the Parcel logically after the specified key. If the key is invalid, an invalid key will be returned.

Parameters

key
pIndex	Optional pointer which will be filled in with the index of the returned ParcelKey. If the returned Parcel is invalid then pIndex will be filled in with the count of Parcels in the IParcelList.

Returns

ParcelKey of the next logical Parcel.

Implemented in HidTxtParcelListData.

virtual ParcelKey ITextParcelListData::GetNextLogicalParcelKeyByType ( ParcelKey  key, nextParcelType  pType, int32 *  pIndex = nil  ) const

pure virtual

Returns the ParcelKey of the specified Parcel Type logically after the specified key. If the specified Key is already the type of Parcel desired then the key returned will be unchanged. If the key is invalid, an invalid key will be returned.

Parameters

key
pType	Type of Parcel the caller wishes to move to. If the
pIndex	Optional pointer which will be filled in with the index of the returned ParcelKey. If the returned Parcel is invalid then pIndex will be filled in with the count of Parcels in the IParcelList.

Returns

ParcelKey of the next logical Parcel.

Implemented in HidTxtParcelListData.

virtual int32 ITextParcelListData::GetNonInlineWrapsForParcel ( ParcelKey  key, TextWrapRefList &  sodList  ) const

pure virtual

Fills in the specfied list with all the non-Inline Wraps which the implementation determines are possible overlaps for the specified Parcel. Note that this is expected to be the same as or superset of the Wraps currently known to the Parcel as returned by GetParcelWraps(). The TextParcelList will be responsible for adding these Wraps to the Parcel in a separate step.

Parameters

key	Parcel to search in.
sodList	Reference to TextWrapRefList to be filled in

Returns

count of Wraps added to the list

Implemented in HidTxtParcelListData.

virtual ParcelKey ITextParcelListData::GetNthWaxAnchoredElementParcelKey ( int32  n ) const

pure virtual

Returns the ParcelKey of the Nth element.

Parameters

n	An index into the internal list. Must be greater than or equal to zero and less then the value returned by GetWaxAnchoredElementCount().

Returns

ParcelKey

Implemented in HidTxtParcelListData.

virtual UID ITextParcelListData::GetNthWaxAnchoredElementUID ( int32  n ) const

pure virtual

Returns the UID of the Nth element.

Parameters

n	An index into the internal list. Must be greater than or equal to zero and less then the value returned by GetWaxAnchoredElementCount().

Returns

The UID

Implemented in HidTxtParcelListData.

virtual int32 ITextParcelListData::GetParcelActiveInlineWraps ( ParcelKey  key, TextWrapRefList &  sodList  ) const

pure virtual

Fills in the specfied list with all the Wraps currently added to the Parcel which report being active and are a child of an Inline.

Parameters

key	Parcel to search in.
sodList	Reference to TextWrapRefList to be filled in

Returns

count of Wraps added to the list

Implemented in HidTxtParcelListData.

virtual int32 ITextParcelListData::GetParcelActiveNonInlineWraps ( ParcelKey  key, TextWrapRefList &  sodList  ) const

pure virtual

Fills in the specfied list with all the Wraps currently added to the Parcel which report being active and are not the child of an Inline.

Parameters

key	Parcel to search in.
sodList	Reference to TextWrapRefList to be filled in

Returns

count of Wraps added to the list

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelHasActiveInlineWraps ( ParcelKey  key ) const

pure virtual

Returns kTrue if the specified Parcel has any active Wraps which are a child of an Inline.

Parameters

key	Parcel to search in.

Returns

kTrue if the Parcel has any Wraps added to it.

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelHasActiveNonInlineWraps ( ParcelKey  key ) const

pure virtual

Returns kTrue if the specified Parcel has any active Wraps which are not a child of an Inline. added to it.

Parameters

key	Parcel to search in.

Returns

kTrue if the Parcel has any Wraps added to it.

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelHasKeepsOn ( ParcelKey  key ) const

pure virtual

The TextParcelList will set this value if the contents of the Parcel has any keeps on

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelHasPositionDependentContent ( ParcelKey  key ) const

pure virtual

The TextParcelList will set this value if the contents of the Parcel, including Wax, OwnedItems, WaxAnchoredElements and even Wraps require it.

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelHasWraps ( ParcelKey  key ) const

pure virtual

Returns kTrue if the specified Parcel has any Wraps added to it.

Parameters

key	Parcel to search in.

Returns

kTrue if the Parcel has any Wraps added to it.

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelIgnoringWrap ( ParcelKey  key ) const

pure virtual

Returns kTrue if the Parcel is ignoring the effect of all Wraps. Note that the Wraps will still be added to the Parcel, but they will be handled as invalid due to ZOrder.

Parameters

key	Parcel to search in.

Returns

kTrue if the Parcel is ignoring the effect of all Wraps.

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelIsDamaged ( ParcelKey  key ) const

pure virtual

A Parcel with TextDamage needs recomposition.

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelNeedsWrapCheck ( ParcelKey  key ) const

pure virtual

Parcels which are marked as needing Wrap check are suspected of having new intersecting Wraps available through GetNonInlineWrapsForParcel().

Parameters

key	Parcel to search in.

Returns

kTrue if the Parcel needs to check wrap

Implemented in HidTxtParcelListData.

virtual int32 ITextParcelListData::GetParcelsOnSpread ( const ISpread *  spread, K2Vector< ParcelKey > &  keyList  ) const

pure virtual

Returns the list of Parcels that are on the specified ISpread.

Parameters

spread	Pointer to ISpread interface
keyList	K2Vector of ParcelKeys to be filled in

Returns

count of ParcelKeys added to keyList

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelSupportsWrap ( ParcelKey  key ) const

pure virtual

Returns kFalse if the Parcel does not support Wraps. This is different from ignoring in that one can stop ignoring sometime in the future whereas one will not suddenly support Wraps. Examples of implementations which do not support Wraps are TextOnPath.

Parameters

key	Parcel to search in.

Returns

kTrue if the Parcel supports Wraps.

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelWrapActive ( ParcelKey  key, const TextWrapRef &  sodRef  ) const

pure virtual

Returns the active state of the StandOff relative to the Parcel.

Parameters

key	Parcel to search in.
sodRef	TextWrapRef to wrap boss

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelWrapHasOverlappedRange ( ParcelKey  key, const TextWrapRef &  sodRef  ) const

pure virtual

Parameters

key	Parcel to search in.
sodRef	TextWrapRef to wrap boss

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelWrapIsInlineToParcel ( ParcelKey  key, const TextWrapRef &  sodRef  ) const

pure virtual

Wraps which are Inline to the Parcel are those that are anchored in the Parcel. Wraps that are children of Inlines that are NOt inline to the Parcel are anchored at a TextIndex previous to the start of the Parcel. This state is set when the Wrap is added to the Parcel.

Parameters

key	Parcel to search in.
sodRef	TextWrapRef to wrap boss

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetParcelWrapIsNonInline ( ParcelKey  key, const TextWrapRef &  sodRef  ) const

pure virtual

Returns the non-inline state of the StandOff. Wraps which are non-inline are NOT children of an Inline - typically they are children of the Spread. This state is set when the Wrap is added to the Parcel.

Parameters

key	Parcel to search in.
sodRef	TextWrapRef to wrap boss

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::GetParcelWrapOverlappedRange ( ParcelKey  key, const TextWrapRef &  sodRef, PMReal &  waxYTop, PMReal &  waxYBottom  ) const

pure virtual

Parameters

key	Parcel to search in.
sodRef	TextWrapRef to wrap boss

Implemented in HidTxtParcelListData.

virtual int32 ITextParcelListData::GetParcelWraps ( ParcelKey  key, TextWrapRefList &  sodList  ) const

pure virtual

Fills in the specfied list with all the Wraps currently added to the Parcel.

Parameters

key	Parcel to search in.
sodList	Reference to TextWrapRefList to be filled in

Returns

count of Wraps added to the list

Implemented in HidTxtParcelListData.

virtual ParcelKey ITextParcelListData::GetPreviousLogicalParcelKey ( ParcelKey  key, int32 *  pIndex = nil  ) const

pure virtual

Returns the ParcelKey of the Parcel logically previous to the specified key. If the key is invalid, an invalid key will be returned.

Parameters

key
pIndex	Optional pointer which will be filled in with the index of the returned ParcelKey. If the returned Parcel is invalid then pIndex will be set to -1.

Returns

ParcelKey of the next logical Parcel.

Implemented in HidTxtParcelListData.

virtual bool16 ITextParcelListData::GetSupportsColumnSpanType ( ICompositionStyle::SpanColumnsTypeOptions  spanType ) const

pure virtual

All implementations must support ICompositionStyle::kSingleColumn.

Parameters

spanType

Span type to check

Returns

kTrue if the implementation supports the specified span type.

Implemented in HidTxtParcelListData.

virtual int32 ITextParcelListData::GetWaxAnchoredElementCount ( ) const

pure virtual

Returns

The number of WaxAnchoredElement known to the implementation.

Implemented in HidTxtParcelListData.

virtual int32 ITextParcelListData::GetWaxAnchoredElementIndex ( UID  uid ) const

pure virtual

Returns the index of the specified WaxAnchoredElement.

Parameters

uid	The UID of the desired WaxAnchoredElement boss.

Returns

The index of the specified WaxAnchoredElement or -1 if it is not known to the implementation.

Implemented in HidTxtParcelListData.

virtual int32 ITextParcelListData::GetWaxAnchoredElementsIn ( ParcelKey  key, UIDList *  list = nil  ) const

pure virtual

Fills in the specified UIDList with UIDs of the WaxAnchoredElements in the specified Parcel.

Parameters

key	Parcel to search in.
list	Optional UIDList to append to.

Returns

count of WaxAnchoredElements returned.

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::InsertNthWaxAnchoredElement ( int32  n, UID  uid  )

pure virtual

A new WaxAnchoredElement is inserted into the list.

Parameters

n	An index into the internal list. Must be greater than or equal to zero and less than OR equal to the value returned by GetWaxAnchoredElementCount().
uid	The UID of the WaxAnchoredElement. Must not already be known to the implementation.

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::RemoveNthWaxAnchoredElement ( int32  n )

pure virtual

The specified WaxAnchoredElement is removed from the list.

Parameters

n	An index into the internal list. Must be greater than or equal to zero and less then the value returned by GetWaxAnchoredElementCount().

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::RemoveParcelWrap ( ParcelKey  key, const TextWrapRef &  sodRef  )

pure virtual

Parameters

key	Parcel to search in.
sodRef	TextWrapRef to wrap boss

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::SetNthWaxAnchoredElementParcelKey ( int32  n, ParcelKey  Key  )

pure virtual

Sets the ParcelKey of the Nth element.

Parameters

key	ParcelKey.

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::SetParcelNeedsWrapCheck ( ParcelKey  key )

pure virtual

It is the responsibility of the container implementation to mark Parcels as needing Wrap check through this method when it knowns that Wraps which are not Inline to the Parcel might affect it.

Typically this means that the implementation has to wait until the Parcel has finished its movement to determine the effect - it is not necessarily correct to simply mark all moving or resizing Parcels as needing Wrap check.

Furthermore, the implementation is also responsible for determing what appropriate "damage" is required in order to trigger evaluation of the Wrap. Parcels which are beyond the end of the composed Thread do not necessarily have to be composed

The TextParcelList ONLY calls this method when processing Wraps from Inlines via AddParcelInlineWraps().

Parameters

key	Parcel to search in.

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::SetParcelWrapActive ( ParcelKey  , const TextWrapRef &  sodRef  )

pure virtual

Parameters

key	Parcel to search in.
sodRef	TextWrapRef to wrap boss

Implemented in HidTxtParcelListData.

virtual void ITextParcelListData::SetParcelWrapOverlappedRange ( ParcelKey  key, const TextWrapRef &  sodRef, const PMReal &  waxYTop, const PMReal &  waxYBottom  )

pure virtual

Parameters

key	Parcel to search in.
sodRef	TextWrapRef to wrap boss

Implemented in HidTxtParcelListData.