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.