This class keeps track of labels attached to applicable elements that present in the document. More...

Inheritance diagram for iText.Html2pdf.Attach.Impl.LabelContext:

Public Member Functions
	LabelContext ()
	Creates new label context. More...

virtual String	GetAltDescription (String id)
	Gets the alternate description for the element by id. More...

virtual void	Process (INode node, int level)
	Processes a given node to analyze and store potential labels. More...

Detailed Description

This class keeps track of labels attached to applicable elements that present in the document.

This class keeps track of labels attached to applicable elements that present in the document. After elements are proccessed, the DOM tree is scanned and labels are attached to corresponding objects. This object in the iText.Html2pdf.Attach.ProcessorContext.

This class is not reusable, and a new instance shall be created for every new conversion process.

Constructor & Destructor Documentation

◆ LabelContext()

iText.Html2pdf.Attach.Impl.LabelContext.LabelContext ( )

inline

Creates new label context.

Member Function Documentation

◆ GetAltDescription()

virtual String iText.Html2pdf.Attach.Impl.LabelContext.GetAltDescription ( String id )

inlinevirtual

Gets the alternate description for the element by id.

Parameters

id	id of the element

Returns: alternate description

◆ Process()

virtual void iText.Html2pdf.Attach.Impl.LabelContext.Process	(	INode	node,
		int	level
	)