ipe::Visitor Class Reference

#include <ipeobject.h>

Inherited by CollectSegs, ipe::BitmapFinder, and ipe::TextCollectingVisitor.

Public Member Functions
virtual	~Visitor ()
virtual void	visitGroup (const Group *obj)
virtual void	visitPath (const Path *obj)
virtual void	visitText (const Text *obj)
virtual void	visitImage (const Image *obj)
virtual void	visitReference (const Reference *obj)

Detailed Description

Base class for visitors to Object.

Many operations on Ipe Objects are implemented as visitors, all derived from Visitor.

The default implementation of each visitXXX member does nothing.

Constructor & Destructor Documentation

~Visitor()

Visitor::~Visitor ( )

virtual

Pure virtual destructor.

Member Function Documentation

visitGroup()

void Visitor::visitGroup ( const Group *  obj )

virtual

Called on an Group object.

Reimplemented in ipe::BitmapFinder.

Referenced by ipe::Group::accept().

visitPath()

void Visitor::visitPath ( const Path *  obj )

virtual

Called on an Path object.

Referenced by ipe::Path::accept().

visitText()

void Visitor::visitText ( const Text *  obj )

virtual

Called on an Text object.

Referenced by ipe::Text::accept().

visitImage()

void Visitor::visitImage ( const Image *  obj )

virtual

Called on an Image object.

Reimplemented in ipe::BitmapFinder.

Referenced by ipe::Image::accept().

visitReference()

void Visitor::visitReference ( const Reference *  obj )

virtual

Called on an Reference object.

Referenced by ipe::Reference::accept().

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The documentation for this class was generated from the following files:

• ipeobject.h
• ipeobject.cpp