#include <ogr_geometry.h>
Inheritance diagram for OGRCurve:
Public Member Functions | |
virtual double | get_Length ()=0 |
virtual void | StartPoint (OGRPoint *)=0 |
virtual void | EndPoint (OGRPoint *)=0 |
virtual int | get_IsClosed () |
virtual void | Value (double, OGRPoint *)=0 |
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Return the curve end point. This method relates to the SF COM ICurve::get_EndPoint() method.
Implemented in OGRLineString. |
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Return TRUE if curve is closed. Tests if a curve is closed. A curve is closed if its start point is equal to its end point. This method relates to the SFCOM ICurve::get_IsClosed() method.
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Returns the length of the curve. This method relates to the SFCOM ICurve::get_Length() method.
Implemented in OGRLineString. |
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Return the curve start point. This method relates to the SF COM ICurve::get_StartPoint() method.
Implemented in OGRLineString. |
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Fetch point at given distance along curve. This method relates to the SF COM ICurve::get_Value() method.
Implemented in OGRLineString. |