#include <CWaxCollectionShape.h>

Inheritance diagram for CWaxCollectionShape:

Public Member Functions
	CWaxCollectionShape (IPMUnknown *boss)

virtual void	GetInkBounds (PMRect pInkBounds, Text::DrawPassInfoList passList) const

virtual void	GetWaxBounds (int32 offset, int32 length, K2Vector< PMPolygon4 > *pSetOfBounds) const

virtual bool16	GetHighlightBounds (int32 offset, int32 length, K2Vector< PMPolygon4 > *pSetOfBounds, PMRect &highlightAdjust, const PMLineSeg &maxTopBottom) const

virtual bool16	GetSelectionLine (PMLineSeg *pSelectionLine) const

virtual bool16	GetHighlightLine (PMLineSeg *pHighlightLine, const PMLineSeg &maxTopBottom) const

virtual void	GetCaretLineAt (int32 offset, PMLineSeg *pCaretLine, const PMLineSeg &maxTopBottom) const

Public Member Functions inherited from CWaxRunShape
	CWaxRunShape (IPMUnknown *boss)

virtual bool16	GetHighlightBoundsME (int32 runGlyphStartIndex, int32 startGlyphIndex, int32 startGlyphInner, int32 endGlyphIndex, int32 endGlyphInner, K2Vector< PMPolygon4 > *pSetOfBounds, PMRect &highlightAdjust, const PMLineSeg &maxTopBottom) const

virtual int32	GetSelectionMode () const

virtual void	SetSelectionMode (int32 mode)

int32	GetFlags () const

void	SetFlags (int32 flags)

virtual void	GetBorderShadingHeight (int32 mode, PMLineSeg *pShadingHeight) const

Public Member Functions inherited from CPMUnknown< IWaxRunShape >
IPMUnknown *	QueryInterface (PMIID interfaceID) const

void	AddRef () const

void	Release () const

void	PreDirty (ImplementationID prop=kInvalidImpl, bool16 allowModification=kTrue)

void	PreDirtyNoMessage (ImplementationID prop=kInvalidImpl, bool16 allowModification=kTrue)

	CPMUnknown (const CPMUnknown &)=delete

CPMUnknown &	operator= (const CPMUnknown &)=delete

Protected Member Functions
virtual bool16	CalculateSimpleSpanWidth (int32 offset, int32 length, PMLineSeg *pSpanWidth) const

virtual bool16	GetBounds (bool16 whichBounds, int32 offset, int32 length, K2Vector< PMPolygon4 > *pSetOfBounds, PMRect &highlightAdjust, const PMLineSeg &maxTopBottom) const

virtual void	GetTextInkBounds (PMRect *pInkBounds) const

virtual void	HandleStackedXORIssues (K2Vector< PMPolygon4 > *pSetOfBounds, int32 prevLineStart, int32 currLineStart, const PMReal &newTop, PMRect &highlightAdjust) const

virtual void	HandleAdjacentXORIssues (K2Vector< PMPolygon4 > *pSetOfBounds, int32 offsetIntoSet, PMRect &highlightAdjust) const

virtual PMLineSeg	AdjustMaxTopBottom (const PMLineSeg &maxTopBottom) const =0

Protected Member Functions inherited from CWaxRunShape
PMReal	GetWaxOutlineAdjustment () const

virtual void	GetOwnerSelectionLine (PMLineSeg *pOwnerLine) const

bool16	DoPerGlyphBounds () const

void	GetPerGlyphBounds (int32 offset, int32 length, PMLineSeg pSpan, K2Vector< PMPolygon4 > pSetOfBounds) const

PMMatrix	GetGlyphTranslationMatrix (int32 glyphIndex) const

Protected Member Functions inherited from CPMUnknown< IWaxRunShape >
	CPMUnknown (IPMUnknown *boss)

Additional Inherited Members
Public Types inherited from IWaxRunShape
enum	{ kDefaultIID = IID_IWAXRUNSHAPE }

enum	{ kFlag_IsFirstStacked = 0x00000001, kFlag_IsLastStacked = 0x00000002, kFlag_ReservedForImplementors = 0xffff0000 }

Public Attributes inherited from IWaxRunShape
enum IWaxRunShape:: { ... }	WaxRunFlags

Protected Attributes inherited from CWaxRunShape
int32	fSelModeFlags

int32	fFlags

Detailed Description

Base implementation of the IWaxRunShape interface for collections of wax runs. A collection can either be stacked or adjacent. An adjacent collection is one in which a subsequent run follows the same flow as the previous run. For example, if the first run goes from X=5 to X=9, then the next run would follow from that, for example from X=9 to X=34. A stacked collection typically has the runs stacked on top of each other with the same initial offset (typically 0). Thus a stacked collection of 3 runs typically has all 3 runs with X=0 and, for example, Y1= -5, Y2=0, Y3=5

Note: WaxCollections work in both horizontal and vertical text flows.

See Also: IWaxRunShape, CWaxRunShape, The Wax

Member Function Documentation

virtual PMLineSeg CWaxCollectionShape::AdjustMaxTopBottom ( const PMLineSeg & maxTopBottom ) const

protectedpure virtual

Adjust the maxTopBottom passed into various interfaces to take the collection into account. Called internally from GetHighlightLine(), GetCaretLineAt() and GetBounds(kFalse, ...)

Examples: a stacked collection may wish to ignore the maxTopBottom because it's allowed to extend beyond the waxLine bounds (warichuu does this). An adjacent collection may not care about maxTopBottom and this would be a NOP. Others may override it completely (TCY falls into this case).

virtual bool16 CWaxCollectionShape::CalculateSimpleSpanWidth	(	int32	offset,
		int32	length,
		PMLineSeg *	pSpanWidth
	)		const

protectedvirtual

Note: See CWaxRunShape for details on this method, its parameters and return values..

Reimplemented from CWaxRunShape.

virtual bool16 CWaxCollectionShape::GetBounds	(	bool16	whichBounds,
		int32	offset,
		int32	length,
		K2Vector< PMPolygon4 > *	pSetOfBounds,
		PMRect &	highlightAdjust,
		const PMLineSeg &	maxTopBottom
	)		const

protectedvirtual

Get the appropriate bounds for this collection. GetHighlightBounds() and GetWaxBounds() just call this directly and it iterates the children collecting thier bounds and adjusting for being in the collection.

See Also: GetHighlightBounds() and GetWaxBounds() for more details on what it does and a description of the parameters and return values.

virtual void CWaxCollectionShape::GetCaretLineAt	(	int32	offset,
		PMLineSeg *	pCaretLine,
		const PMLineSeg &	maxTopBottom
	)		const

virtual

Note: See IWaxRunShape for details on this method, its parameters and return values..

Reimplemented from CWaxRunShape.

virtual bool16 CWaxCollectionShape::GetHighlightBounds	(	int32	offset,
		int32	length,
		K2Vector< PMPolygon4 > *	pSetOfBounds,
		PMRect &	highlightAdjust,
		const PMLineSeg &	maxTopBottom
	)		const

virtual

Note: See IWaxRunShape for details on this method, its parameters and return values..

Reimplemented from CWaxRunShape.

virtual bool16 CWaxCollectionShape::GetHighlightLine	(	PMLineSeg *	pHighlightLine,
		const PMLineSeg &	maxTopBottom
	)		const

virtual

Note: See IWaxRunShape for details on this method, its parameters and return values..

Reimplemented from CWaxRunShape.

virtual void CWaxCollectionShape::GetInkBounds	(	PMRect *	pInkBounds,
		Text::DrawPassInfoList *	passList
	)		const

virtual

Note: See IWaxRunShape for details on this method, its parameters and return values..

Reimplemented from CWaxRunShape.

virtual bool16 CWaxCollectionShape::GetSelectionLine ( PMLineSeg * pSelectionLine ) const

virtual

Note: See IWaxRunShape for details on this method, its parameters and return values..

Reimplemented from CWaxRunShape.

virtual void CWaxCollectionShape::GetTextInkBounds ( PMRect * pInkBounds ) const

protectedvirtual

Note: See CWaxRunShape for details on this method, its parameters and return values..

Reimplemented from CWaxRunShape.

virtual void CWaxCollectionShape::GetWaxBounds	(	int32	offset,
		int32	length,
		K2Vector< PMPolygon4 > *	pSetOfBounds
	)		const

virtual

Note: See IWaxRunShape for details on this method, its parameters and return values..

Reimplemented from CWaxRunShape.

virtual void CWaxCollectionShape::HandleAdjacentXORIssues	(	K2Vector< PMPolygon4 > *	pSetOfBounds,
		int32	offsetIntoSet,
		PMRect &	highlightAdjust
	)		const

protectedvirtual

Take care of XOR issues when the collection is a (horizontally) adjacent collection of runs.

virtual void CWaxCollectionShape::HandleStackedXORIssues	(	K2Vector< PMPolygon4 > *	pSetOfBounds,
		int32	prevLineStart,
		int32	currLineStart,
		const PMReal &	newTop,
		PMRect &	highlightAdjust
	)		const

protectedvirtual

Take care of XOR issues when the collection is a (vertically) stacked collection of runs.

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation