pdfi::ElementTreeVisitor Struct Reference

To be visited by all tree element types. More...

#include <treevisiting.hxx>

Inheritance diagram for pdfi::ElementTreeVisitor:

Public Member Functions
virtual void	visit (HyperlinkElement &, const std::list< std::unique_ptr< Element > >::const_iterator &)=0
virtual void	visit (TextElement &, const std::list< std::unique_ptr< Element > >::const_iterator &)=0
virtual void	visit (ParagraphElement &, const std::list< std::unique_ptr< Element > >::const_iterator &)=0
virtual void	visit (FrameElement &, const std::list< std::unique_ptr< Element > >::const_iterator &)=0
virtual void	visit (PolyPolyElement &, const std::list< std::unique_ptr< Element > >::const_iterator &)=0
virtual void	visit (ImageElement &, const std::list< std::unique_ptr< Element > >::const_iterator &)=0
virtual void	visit (PageElement &, const std::list< std::unique_ptr< Element > >::const_iterator &)=0
virtual void	visit (DocumentElement &, const std::list< std::unique_ptr< Element > >::const_iterator &)=0
virtual	~ElementTreeVisitor ()

Detailed Description

To be visited by all tree element types.

Visitor interface from the "visitor pattern". Implementor gets called with actual tree node instances.

Definition at line 44 of file treevisiting.hxx.

Constructor & Destructor Documentation

~ElementTreeVisitor()

virtual pdfi::ElementTreeVisitor::~ElementTreeVisitor ( )

inlinevirtual

Definition at line 54 of file treevisiting.hxx.

Member Function Documentation

visit() [1/8]

virtual void pdfi::ElementTreeVisitor::visit ( DocumentElement &  , const std::list< std::unique_ptr< Element > >::const_iterator &    )

pure virtual

Implemented in pdfi::DrawXmlOptimizer, pdfi::DrawXmlFinalizer, pdfi::DrawXmlEmitter, pdfi::WriterXmlOptimizer, pdfi::WriterXmlFinalizer, and pdfi::WriterXmlEmitter.

visit() [2/8]

virtual void pdfi::ElementTreeVisitor::visit ( FrameElement &  , const std::list< std::unique_ptr< Element > >::const_iterator &    )

pure virtual

Implemented in pdfi::DrawXmlOptimizer, pdfi::DrawXmlFinalizer, pdfi::DrawXmlEmitter, pdfi::WriterXmlOptimizer, pdfi::WriterXmlFinalizer, and pdfi::WriterXmlEmitter.

visit() [3/8]

virtual void pdfi::ElementTreeVisitor::visit ( HyperlinkElement &  , const std::list< std::unique_ptr< Element > >::const_iterator &    )

pure virtual

Implemented in pdfi::DrawXmlOptimizer, pdfi::DrawXmlFinalizer, pdfi::DrawXmlEmitter, pdfi::WriterXmlOptimizer, pdfi::WriterXmlFinalizer, and pdfi::WriterXmlEmitter.

Referenced by pdfi::HyperlinkElement::visitedBy(), pdfi::FrameElement::visitedBy(), pdfi::TextElement::visitedBy(), pdfi::ImageElement::visitedBy(), pdfi::DocumentElement::visitedBy(), pdfi::ParagraphElement::visitedBy(), pdfi::PolyPolyElement::visitedBy(), and pdfi::PageElement::visitedBy().

visit() [4/8]

virtual void pdfi::ElementTreeVisitor::visit ( ImageElement &  , const std::list< std::unique_ptr< Element > >::const_iterator &    )

pure virtual

Implemented in pdfi::DrawXmlOptimizer, pdfi::DrawXmlFinalizer, pdfi::DrawXmlEmitter, pdfi::WriterXmlOptimizer, pdfi::WriterXmlFinalizer, and pdfi::WriterXmlEmitter.

visit() [5/8]

virtual void pdfi::ElementTreeVisitor::visit ( PageElement &  , const std::list< std::unique_ptr< Element > >::const_iterator &    )

pure virtual

Implemented in pdfi::DrawXmlOptimizer, pdfi::DrawXmlFinalizer, pdfi::DrawXmlEmitter, pdfi::WriterXmlOptimizer, pdfi::WriterXmlFinalizer, and pdfi::WriterXmlEmitter.

visit() [6/8]

virtual void pdfi::ElementTreeVisitor::visit ( ParagraphElement &  , const std::list< std::unique_ptr< Element > >::const_iterator &    )

pure virtual

Implemented in pdfi::DrawXmlOptimizer, pdfi::DrawXmlFinalizer, pdfi::DrawXmlEmitter, pdfi::WriterXmlOptimizer, pdfi::WriterXmlFinalizer, and pdfi::WriterXmlEmitter.

visit() [7/8]

virtual void pdfi::ElementTreeVisitor::visit ( PolyPolyElement &  , const std::list< std::unique_ptr< Element > >::const_iterator &    )

pure virtual

Implemented in pdfi::DrawXmlOptimizer, pdfi::DrawXmlFinalizer, pdfi::DrawXmlEmitter, pdfi::WriterXmlOptimizer, pdfi::WriterXmlFinalizer, and pdfi::WriterXmlEmitter.

visit() [8/8]

virtual void pdfi::ElementTreeVisitor::visit ( TextElement &  , const std::list< std::unique_ptr< Element > >::const_iterator &    )

pure virtual

Implemented in pdfi::DrawXmlOptimizer, pdfi::DrawXmlFinalizer, pdfi::DrawXmlEmitter, pdfi::WriterXmlOptimizer, pdfi::WriterXmlFinalizer, and pdfi::WriterXmlEmitter.

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The documentation for this struct was generated from the following file:

• treevisiting.hxx