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build-2.7-doc
stage
include
ost
img
alg
line_iterator.hh
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//------------------------------------------------------------------------------
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// This file is part of the OpenStructure project <www.openstructure.org>
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//
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// Copyright (C) 2008-2020 by the OpenStructure authors
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// Copyright (C) 2003-2010 by the IPLT authors
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License as published by the Free
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// Software Foundation; either version 3.0 of the License, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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// details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with this library; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//------------------------------------------------------------------------------
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/*
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Authors: Ansgar Philippsen, Giani Signorell
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*/
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#ifndef IMG_ALG_FILTER_LINE_ITERATOR_H
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#define IMG_ALG_FILTER_LINE_ITERATOR_H
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#include <
ost/img/alg/module_config.hh
>
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#include <
ost/img/extent.hh
>
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namespace
ost {
namespace
img {
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class
ExtentIterator;
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namespace
alg {
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class
DLLEXPORT_IMG_ALG
LineIterator
{
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public
:
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LineIterator
(
const
Extent
& ext,
unsigned
int
flag= (
Axis::X
|
Axis::Y
|
Axis::Z
) );
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bool
AtEnd();
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void
Inc();
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ExtentIterator
GetLine();
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int
GetSize()
const
;
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LineIterator
& operator++();
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LineIterator
operator++(
int
);
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ExtentIterator
GetNextLine();
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private
:
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unsigned
int
flag_;
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Extent
ext_;
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int
current_dir_;
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Point
start_,end_,indx_;
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};
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}}}
//namespaces
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#endif
geom::Axis::X
static const int X
Definition:
def.hh:33
module_config.hh
DLLEXPORT_IMG_ALG
#define DLLEXPORT_IMG_ALG
Definition:
module_config.hh:32
ost::img::Extent
Defines lower and upper valid indices.
Definition:
extent.hh:60
geom::Axis::Z
static const int Z
Definition:
def.hh:35
ost::img::ExtentIterator
Extent iterator.
Definition:
extent_iterator.hh:52
geom::Axis::Y
static const int Y
Definition:
def.hh:34
extent.hh
ost::img::alg::LineIterator
line iterator generator
Definition:
line_iterator.hh:41
ost::img::Point
class encapsulating 1D to 3D point
Definition:
point.hh:43
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