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Ipelib
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Base class for visitors to Object. More...
#include <ipeobject.h>
Inherited by CollectSegs, ipe::BitmapFinder, ipe::TextCollectingVisitor, and TextBoxVisitor.
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.
| Visitor::~Visitor | ( | ) | [virtual] |
Pure virtual destructor.
| void Visitor::visitGroup | ( | const Group * | obj | ) | [virtual] |
Called on an Group object.
Reimplemented in ipe::BitmapFinder.
| void Visitor::visitImage | ( | const Image * | obj | ) | [virtual] |
Called on an Image object.
Reimplemented in ipe::BitmapFinder.