iText.Html2pdf.Attach.ITagWorker Interface Reference

Interface for all the tag worker implementations. More...

Inheritance diagram for iText.Html2pdf.Attach.ITagWorker:

Public Member Functions
void	ProcessEnd (IElementNode element, ProcessorContext context)
	Placeholder for what needs to be done after the content of a tag has been processed. More...
bool	ProcessContent (String content, ProcessorContext context)
	Placeholder for what needs to be done while the content of a tag is being processed. More...
bool	ProcessTagChild (ITagWorker childTagWorker, ProcessorContext context)
	Placeholder for what needs to be done when a child node is being processed. More...
IPropertyContainer	GetElementResult ()
	Gets a processed object if it can be expressed as an iText.Layout.IPropertyContainer instance. More...

Detailed Description

Interface for all the tag worker implementations.

Member Function Documentation

GetElementResult()

IPropertyContainer iText.Html2pdf.Attach.ITagWorker.GetElementResult

(

)

Gets a processed object if it can be expressed as an iText.Layout.IPropertyContainer instance.

Returns

the same object on every call. Might return null either if result is not yet produced or if this particular tag worker doesn't produce result in a form of iText.Layout.IPropertyContainer.

Implemented in iText.Html2pdf.Attach.Impl.Tags.InputTagWorker, iText.Html2pdf.Attach.Impl.Tags.PTagWorker, iText.Html2pdf.Attach.Impl.Tags.DivTagWorker, iText.Html2pdf.Attach.Impl.Tags.HtmlTagWorker, iText.Html2pdf.Attach.Impl.Tags.TableTagWorker, iText.Html2pdf.Attach.Impl.Tags.SpanTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayTableTagWorker, iText.Html2pdf.Attach.Impl.Tags.TdTagWorker, iText.Html2pdf.Attach.Impl.Tags.LiTagWorker, iText.Html2pdf.Attach.Impl.Tags.UlOlTagWorker, iText.Html2pdf.Attach.Impl.Tags.ObjectTagWorker, iText.Html2pdf.Attach.Impl.Tags.TextAreaTagWorker, iText.Html2pdf.Attach.Impl.Tags.ImgTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayTableRowTagWorker, iText.Html2pdf.Attach.Impl.Tags.BodyTagWorker, iText.Html2pdf.Attach.Impl.Tags.SelectTagWorker, iText.Html2pdf.Attach.Impl.Tags.MetaTagWorker, iText.Html2pdf.Attach.Impl.Tags.ButtonTagWorker, iText.Html2pdf.Attach.Impl.Tags.TrTagWorker, iText.Html2pdf.Attach.Impl.Tags.SvgTagWorker, iText.Html2pdf.Attach.Impl.Tags.BrTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayFlexTagWorker, iText.Html2pdf.Attach.Impl.Tags.ColgroupTagWorker, iText.Html2pdf.Attach.Impl.Tags.ColTagWorker, iText.Html2pdf.Attach.Impl.Tags.TitleTagWorker, iText.Html2pdf.Attach.Impl.Tags.LinkTagWorker, iText.Html2pdf.Attach.Impl.Tags.PageCountWorker, iText.Html2pdf.Attach.Impl.Tags.PageMarginBoxWorker, iText.Html2pdf.Attach.Impl.Tags.PlaceholderTagWorker, iText.Html2pdf.Attach.Impl.Tags.HrTagWorker, and iText.Html2pdf.Attach.Impl.Tags.RunningElementTagWorker.

ProcessContent()

bool iText.Html2pdf.Attach.ITagWorker.ProcessContent	(	String	content,
		ProcessorContext	context
	)

Placeholder for what needs to be done while the content of a tag is being processed.

Parameters

content	the content of a node
context	the processor context

Returns

true, if content was successfully processed, otherwise false.

Implemented in iText.Html2pdf.Attach.Impl.Tags.InputTagWorker, iText.Html2pdf.Attach.Impl.Tags.ObjectTagWorker, iText.Html2pdf.Attach.Impl.Tags.ImgTagWorker, iText.Html2pdf.Attach.Impl.Tags.PTagWorker, iText.Html2pdf.Attach.Impl.Tags.TextAreaTagWorker, iText.Html2pdf.Attach.Impl.Tags.SpanTagWorker, iText.Html2pdf.Attach.Impl.Tags.HtmlTagWorker, iText.Html2pdf.Attach.Impl.Tags.TableTagWorker, iText.Html2pdf.Attach.Impl.Tags.DivTagWorker, iText.Html2pdf.Attach.Impl.Tags.TdTagWorker, iText.Html2pdf.Attach.Impl.Tags.LiTagWorker, iText.Html2pdf.Attach.Impl.Tags.MetaTagWorker, iText.Html2pdf.Attach.Impl.Tags.BodyTagWorker, iText.Html2pdf.Attach.Impl.Tags.SelectTagWorker, iText.Html2pdf.Attach.Impl.Tags.UlOlTagWorker, iText.Html2pdf.Attach.Impl.Tags.OptionTagWorker, iText.Html2pdf.Attach.Impl.Tags.SvgTagWorker, iText.Html2pdf.Attach.Impl.Tags.ButtonTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayTableTagWorker, iText.Html2pdf.Attach.Impl.Tags.TrTagWorker, iText.Html2pdf.Attach.Impl.Tags.BrTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayFlexTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayTableRowTagWorker, iText.Html2pdf.Attach.Impl.Tags.OptGroupTagWorker, iText.Html2pdf.Attach.Impl.Tags.ColgroupTagWorker, iText.Html2pdf.Attach.Impl.Tags.ColTagWorker, iText.Html2pdf.Attach.Impl.Tags.LinkTagWorker, iText.Html2pdf.Attach.Impl.Tags.TitleTagWorker, iText.Html2pdf.Attach.Impl.Tags.AbbrTagWorker, iText.Html2pdf.Attach.Impl.Tags.PreTagWorker, iText.Html2pdf.Attach.Impl.Tags.PlaceholderTagWorker, and iText.Html2pdf.Attach.Impl.Tags.RunningElementTagWorker.

ProcessEnd()

void iText.Html2pdf.Attach.ITagWorker.ProcessEnd	(	IElementNode	element,
		ProcessorContext	context
	)

Placeholder for what needs to be done after the content of a tag has been processed.

Parameters

element	the element node
context	the processor context

Implemented in iText.Html2pdf.Attach.Impl.Tags.InputTagWorker, iText.Html2pdf.Attach.Impl.Tags.ObjectTagWorker, iText.Html2pdf.Attach.Impl.Tags.ImgTagWorker, iText.Html2pdf.Attach.Impl.Tags.TextAreaTagWorker, iText.Html2pdf.Attach.Impl.Tags.PTagWorker, iText.Html2pdf.Attach.Impl.Tags.HtmlTagWorker, iText.Html2pdf.Attach.Impl.Tags.SpanTagWorker, iText.Html2pdf.Attach.Impl.Tags.TableTagWorker, iText.Html2pdf.Attach.Impl.Tags.DivTagWorker, iText.Html2pdf.Attach.Impl.Tags.TdTagWorker, iText.Html2pdf.Attach.Impl.Tags.LiTagWorker, iText.Html2pdf.Attach.Impl.Tags.SelectTagWorker, iText.Html2pdf.Attach.Impl.Tags.UlOlTagWorker, iText.Html2pdf.Attach.Impl.Tags.BodyTagWorker, iText.Html2pdf.Attach.Impl.Tags.SvgTagWorker, iText.Html2pdf.Attach.Impl.Tags.OptionTagWorker, iText.Html2pdf.Attach.Impl.Tags.TrTagWorker, iText.Html2pdf.Attach.Impl.Tags.BrTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayFlexTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayTableTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayTableRowTagWorker, iText.Html2pdf.Attach.Impl.Tags.PageCountWorker, iText.Html2pdf.Attach.Impl.Tags.AbbrTagWorker, iText.Html2pdf.Attach.Impl.Tags.ATagWorker, iText.Html2pdf.Attach.Impl.Tags.ColgroupTagWorker, iText.Html2pdf.Attach.Impl.Tags.ColTagWorker, iText.Html2pdf.Attach.Impl.Tags.HTagWorker, iText.Html2pdf.Attach.Impl.Tags.MetaTagWorker, iText.Html2pdf.Attach.Impl.Tags.ThTagWorker, iText.Html2pdf.Attach.Impl.Tags.ABlockTagWorker, iText.Html2pdf.Attach.Impl.Tags.LinkTagWorker, iText.Html2pdf.Attach.Impl.Tags.TitleTagWorker, iText.Html2pdf.Attach.Impl.Tags.PageMarginBoxWorker, iText.Html2pdf.Attach.Impl.Tags.PlaceholderTagWorker, and iText.Html2pdf.Attach.Impl.Tags.RunningElementTagWorker.

ProcessTagChild()

bool iText.Html2pdf.Attach.ITagWorker.ProcessTagChild	(	ITagWorker	childTagWorker,
		ProcessorContext	context
	)

Placeholder for what needs to be done when a child node is being processed.

Parameters

childTagWorker	the tag worker of the child node
context	the processor context

Returns

true, if child was successfully processed, otherwise false.

Implemented in iText.Html2pdf.Attach.Impl.Tags.InputTagWorker, iText.Html2pdf.Attach.Impl.Tags.ObjectTagWorker, iText.Html2pdf.Attach.Impl.Tags.TextAreaTagWorker, iText.Html2pdf.Attach.Impl.Tags.PTagWorker, iText.Html2pdf.Attach.Impl.Tags.ImgTagWorker, iText.Html2pdf.Attach.Impl.Tags.SpanTagWorker, iText.Html2pdf.Attach.Impl.Tags.HtmlTagWorker, iText.Html2pdf.Attach.Impl.Tags.OptionTagWorker, iText.Html2pdf.Attach.Impl.Tags.DivTagWorker, iText.Html2pdf.Attach.Impl.Tags.TableTagWorker, iText.Html2pdf.Attach.Impl.Tags.TdTagWorker, iText.Html2pdf.Attach.Impl.Tags.LiTagWorker, iText.Html2pdf.Attach.Impl.Tags.BodyTagWorker, iText.Html2pdf.Attach.Impl.Tags.MetaTagWorker, iText.Html2pdf.Attach.Impl.Tags.UlOlTagWorker, iText.Html2pdf.Attach.Impl.Tags.SelectTagWorker, iText.Html2pdf.Attach.Impl.Tags.ButtonTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayFlexTagWorker, iText.Html2pdf.Attach.Impl.Tags.SvgTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayTableTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayTableRowTagWorker, iText.Html2pdf.Attach.Impl.Tags.TrTagWorker, iText.Html2pdf.Attach.Impl.Tags.BrTagWorker, iText.Html2pdf.Attach.Impl.Tags.ColgroupTagWorker, iText.Html2pdf.Attach.Impl.Tags.ColTagWorker, iText.Html2pdf.Attach.Impl.Tags.OptGroupTagWorker, iText.Html2pdf.Attach.Impl.Tags.PreTagWorker, iText.Html2pdf.Attach.Impl.Tags.TitleTagWorker, iText.Html2pdf.Attach.Impl.Tags.LinkTagWorker, iText.Html2pdf.Attach.Impl.Tags.PlaceholderTagWorker, iText.Html2pdf.Attach.Impl.Tags.DisplayGridTagWorker, and iText.Html2pdf.Attach.Impl.Tags.RunningElementTagWorker.