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include
geos
index
bintree
bintree/Interval.h
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/**********************************************************************
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* $Id: Interval.h 2556 2009-06-06 22:22:28Z strk $
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*
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* GEOS - Geometry Engine Open Source
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* http://geos.refractions.net
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*
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* Copyright (C) 2006 Refractions Research Inc.
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*
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* This is free software; you can redistribute and/or modify it under
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* the terms of the GNU Lesser General Public Licence as published
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* by the Free Software Foundation.
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* See the COPYING file for more information.
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*
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**********************************************************************/
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#ifndef GEOS_IDX_BINTREE_INTERVAL_H
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#define GEOS_IDX_BINTREE_INTERVAL_H
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#include <geos/export.h>
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namespace
geos {
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namespace
index {
// geos::index
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namespace
bintree {
// geos::index::bintree
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class
GEOS_DLL
Interval
{
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public
:
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double
min, max;
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Interval
();
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~
Interval
();
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Interval
(
double
nmin,
double
nmax);
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Interval
(
const
Interval
*interval);
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void
init(
double
nmin,
double
nmax);
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double
getMin()
const
;
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double
getMax()
const
;
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double
getWidth()
const
;
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void
expandToInclude(
Interval
*interval);
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bool
overlaps(
const
Interval
*interval)
const
;
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bool
overlaps(
double
nmin,
double
nmax)
const
;
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bool
contains(
const
Interval
*interval)
const
;
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bool
contains(
double
nmin,
double
nmax)
const
;
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bool
contains(
double
p)
const
;
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};
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}
// namespace geos::index::bintree
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}
// namespace geos::index
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}
// namespace geos
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#endif // GEOS_IDX_BINTREE_INTERVAL_H
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/**********************************************************************
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* $Log$
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* Revision 1.1 2006/03/22 16:01:33 strk
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* indexBintree.h header split, classes renamed to match JTS
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*
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**********************************************************************/
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geos::index::bintree::Interval
Represents an (1-dimensional) closed interval on the Real number line.
Definition:
bintree/Interval.h:26
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