OGRPointIterator Class Reference

#include <ogr_geometry.h>

Inheritance diagram for OGRPointIterator:

Public Member Functions
virtual OGRBoolean	getNextPoint (OGRPoint *p)=0
	Returns the next point followed by the iterator. More...

Static Public Member Functions
static void	destroy (OGRPointIterator *)
	Destroys a point iterator. More...

Detailed Description

Interface for a point iterator.

Since

GDAL 2.0

Member Function Documentation

destroy()

void OGRPointIterator::destroy ( OGRPointIterator *  poIter )

static

Destroys a point iterator.

Since

GDAL 2.0

getNextPoint()

OGRBoolean OGRPointIterator::getNextPoint ( OGRPoint *  p )

pure virtual

Returns the next point followed by the iterator.

Parameters

p	point to fill.

Returns

TRUE in case of success, or FALSE if the end of the curve is reached.

Since

GDAL 2.0

Implemented in OGRSimpleCurvePointIterator, and OGRCompoundCurvePointIterator.

Referenced by OGRCompoundCurve::get_Area(), OGRCompoundCurvePointIterator::getNextPoint(), and OGRCurve::IsConvex().

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

• ogr_geometry.h
• ogrcurve.cpp