HidTxtAnchorTextAdornment Class Reference

Inheritance diagram for HidTxtAnchorTextAdornment:

Public Member Functions
	HidTxtAnchorTextAdornment (IPMUnknown *boss)
	~HidTxtAnchorTextAdornment ()
virtual void	GetInkBounds (PMRect *inkBounds, const PMRect &runInkBounds, IWaxRun *run, IWaxRenderData *renderData, IWaxGlyphs *glyphs, const ITextAdornmentData *data)
virtual void	Draw (GraphicsData *gd, int32 iShapeFlags, IWaxRun *run, IWaxRenderData *renderData, IWaxGlyphs *glyphs, const ITextAdornmentData *data)
virtual Text::DrawPriority	GetDrawPriority (void)
virtual ITextAdornmentData *	SplitAt (int32 offsetInRun, IWaxRun *waxRun, IWaxRun *newWaxRun, ITextAdornmentData *data)
Public Member Functions inherited from CPMUnknown< ITextAdornment >
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

Additional Inherited Members
Public Types inherited from ITextAdornment
enum	{ kDefaultIID = IID_ITEXTADORNMENT }
Protected Member Functions inherited from CPMUnknown< ITextAdornment >
	CPMUnknown (IPMUnknown *boss)
Protected Attributes inherited from CPMUnknown< ITextAdornment >
HelperInterface	fHelperInterface

Detailed Description

Implements a text adornment(ITextAdornment) that indicates the presence of hidden text in the text flow by drawing a pin icon in the shape of a red triangle at the TextIndex on which the hidden text is anchored.

The adornment only draws when an IBoolData interface is added to the adornment boss class under the IID IID_IHIDTXTSHOWADORNMENTBOOLDATA. The interface provides a flag that indicates the HiddenTextEditor is installed. The adornment only draws when the HiddenTextEditor is installed.

See Also

ITextAdornment

Constructor & Destructor Documentation

HidTxtAnchorTextAdornment::HidTxtAnchorTextAdornment

(

IPMUnknown *

boss

)

Constructor

Parameters

boss	interface ptr from boss object on which this interface is aggregated.

HidTxtAnchorTextAdornment::~HidTxtAnchorTextAdornment

(

)

Destructor

Member Function Documentation

void HidTxtAnchorTextAdornment::Draw ( GraphicsData *  gd, int32  iShapeFlags, IWaxRun *  run, IWaxRenderData *  renderData, IWaxGlyphs *  glyphs, const ITextAdornmentData *  data  )

virtual

Draw a pin like triangle, point down, to indicate the presence of the hidden text anchor.

See Also

ITextAdornment::Draw for a description of the parameters.

Implements ITextAdornment.

Text::DrawPriority HidTxtAnchorTextAdornment::GetDrawPriority ( void  )

virtual

Return kTAPriMissingGlyphs so the adornment draws behind the text.

Returns

kTAPriMissingGlyphs so the adornment draws behind the text.

See Also

ITextAdornment::GetDrawPriority for a description of the parameters

Implements ITextAdornment.

void HidTxtAnchorTextAdornment::GetInkBounds ( PMRect *  inkBounds, const PMRect &  runInkBounds, IWaxRun *  run, IWaxRenderData *  renderData, IWaxGlyphs *  glyphs, const ITextAdornmentData *  data  )

virtual

This adornment draws within the selection bounds of the wax line so it doesn't modify the ink bounds.

See Also

ITextAdornment::GetInkBounds for a description of the parameters.

Implements ITextAdornment.

ITextAdornmentData * HidTxtAnchorTextAdornment::SplitAt ( int32  offsetInRun, IWaxRun *  waxRun, IWaxRun *  newWaxRun, ITextAdornmentData *  data  )

virtual

Return nil, this adornment does not have any adornment data(ITextAdornmentData), so there's no data to split.

Returns

nil

See Also

ITextAdornment::SplitAt for a description of the parameters

Implements ITextAdornment.