prtx::ShapeIterator Class Reference

#include <ShapeIterator.h>

Inheritance diagram for prtx::ShapeIterator:

Public Member Functions
virtual ShapePtr	getNext ()=0

Detailed Description

ShapeIterators are used to generate and iterate over a shape tree. ShapeIterator defines the interface and a number of specializations provide actual implementations. Choose the one matching your application.

See also

DepthFirstIterator, BreadthFirstIterator, LeafIterator, InitialShapeIterator, SelectedShapesIterator, CGAPrintIterator, CGAErrorIterator, CGAReportIterator

Member Function Documentation

getNext()

virtual ShapePtr prtx::ShapeIterator::getNext ( )

pure virtual

Returns

a valid shared pointer to the next shape while there are any or a nullptr pointer if there are no more shapes.

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

• ShapeIterator.h