ILayoutViewLineData Class Reference

#include <ILayoutViewLineData.h>

Inheritance diagram for ILayoutViewLineData:

Public Types
enum	{ kDefaultIID = IID_ILAYOUTVIEWLINEDATA }

Public Member Functions
virtual void	GenerateNewLineID (IDataBase *docDB)=0
virtual uint32	GetLineID ()=0
virtual void	InvalidateID ()=0
virtual void	SetLineID (uint32 id)=0
Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0
virtual void	AddRef () const =0
virtual void	Release () const =0

Detailed Description

This interface is added to each wax line in layout view to give it an id to associate with a corresponding text line in the galley view. This enables the two views to be kept in sync. The method FindIndexOfLineWithID() in ITextLines can be used to locate a line in the galley view corresponding to a waxline in layout view. Note this only applies to galley view. Story view does not need to know this information and it is not maintained.

Member Function Documentation

virtual void ILayoutViewLineData::GenerateNewLineID ( IDataBase *  docDB )

pure virtual

Used internally DO NOT CALL.

Parameters

docDB

- document database.

Returns

none

virtual uint32 ILayoutViewLineData::GetLineID ( )

pure virtual

Get a line id for this wax line

Returns

line id value

virtual void ILayoutViewLineData::InvalidateID ( )

pure virtual

Used internally DO NOT CALL.

Returns

none

virtual void ILayoutViewLineData::SetLineID ( uint32  id )

pure virtual

Directly set a waxline id. Needed for undo support in CS3 and beyond.

Parameters

id	value to set line date to

Returns

none