Inheritance diagram for IWaxLineHilite:

Public Types
enum	{ kDefaultIID = IID_IWAXLINEHILITE }

Public Member Functions
virtual void	GetHighlightBounds (const PMMatrix &toWindow, bool16 XORmode, const PMRect &highlightAdjust, const PMLineSeg &maxTopBottom, K2Vector< PMPolygon4 > *pSetOfHighlightBounds) const =0

virtual void	GetHighlightBounds (int32 offset, int32 length, const PMMatrix &toWindow, bool16 XORmode, const PMRect &highlightAdjust, const PMLineSeg &maxTopBottom, K2Vector< PMPolygon4 > *pSetOfHighlightBounds) const =0

virtual void	DrawLineHighlight (IGraphicsContext gc, const K2Vector< PMPolygon4 > pSetOfHighlightBounds) const =0

virtual const ITextSelectionAdornment *	GetTextSelectionAdornment () 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 IWaxLineHilite::DrawLineHighlight	(	IGraphicsContext *	gc,
		const K2Vector< PMPolygon4 > *	pSetOfHighlightBounds
	)		const

pure virtual

Draw the highlight for the given set of bounds on the given IGraphicsContext.

Parameters

gc	IN Where to draw the bounds.
pSetOfHighlightBounds	IN The set of bounds returned from GetHighlightBounds().

virtual void IWaxLineHilite::GetHighlightBounds	(	const PMMatrix &	toWindow,
		bool16	XORmode,
		const PMRect &	highlightAdjust,
		const PMLineSeg &	maxTopBottom,
		K2Vector< PMPolygon4 > *	pSetOfHighlightBounds
	)		const

pure virtual

Get the set of bounds that would be highlighted for the entire range of text within the waxLine. See the other GetHighlightBounds() method for details.

virtual void IWaxLineHilite::GetHighlightBounds	(	int32	offset,
		int32	length,
		const PMMatrix &	toWindow,
		bool16	XORmode,
		const PMRect &	highlightAdjust,
		const PMLineSeg &	maxTopBottom,
		K2Vector< PMPolygon4 > *	pSetOfHighlightBounds
	)		const

pure virtual

Get the set of bounds to highlight for the given range on the waxLine.

Parameters

offset	IN where in the line to start the computation for the highlight (0 for the start of the waxLine)
length	IN the length of the text to highlight (-1 can be used to denote the rest of the text to the end of the waxLine)
toWindow	IN Matrix that converts to window coordinates from this.
XORmode	IN If kFalse indicates that the caller will not use XOR to highlight.
highlightAdjust	IN Used to indicate that an amount should be shaved off the highlight on the indicated side (used to prevent double XOR problems when two (adjacent) waxLine's highlights touch).
maxTopBottom	IN is used to prevent double XOR problems when waxLines are too close together. any highlight should be trimmed to these bounds (if DeltaY() is non-zero).
pSetOfHighlightBounds	OUT the resulting set of bounds. There may be none, one, or many bounds that apply to this line.

virtual const ITextSelectionAdornment* IWaxLineHilite::GetTextSelectionAdornment ( ) const

pure virtual

Get the associated text selection adornment if any.

Public Types

Public Member Functions

Member Function Documentation