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gist
layoutcursor.hh
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/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Guido Tack <tack@gecode.org>
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*
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* Copyright:
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* Guido Tack, 2006
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*
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* This file is part of Gecode, the generic constraint
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* development environment:
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* http://www.gecode.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef GECODE_GIST_LAYOUTCURSOR_HH
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#define GECODE_GIST_LAYOUTCURSOR_HH
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#include <
gecode/gist/nodecursor.hh
>
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#include <
gecode/gist/visualnode.hh
>
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namespace
Gecode
{
namespace
Gist {
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class
LayoutCursor
:
public
NodeCursor
<VisualNode> {
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public
:
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LayoutCursor
(
VisualNode
* theNode,
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const
VisualNode::NodeAllocator
&
na
);
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bool
mayMoveDownwards
(
void
);
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void
processCurrentNode
(
void
);
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};
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}}
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#include <
gecode/gist/layoutcursor.hpp
>
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#endif
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// STATISTICS: gist-any
Gecode::Gist::NodeCursor
A cursor that can be run over a tree.
Definition:
nodecursor.hh:43
Gecode::Gist::VisualNode
Node class that supports visual layout
Definition:
visualnode.hh:125
Gecode::Gist::LayoutCursor
A cursor that computes a tree layout for VisualNodes.
Definition:
layoutcursor.hh:44
Gecode::Gist::LayoutCursor::processCurrentNode
void processCurrentNode(void)
Compute layout for current node.
Definition:
layoutcursor.hpp:48
Gecode
Gecode toplevel namespace
Gecode::Gist::NodeCursor< VisualNode >::na
const VisualNode ::NodeAllocator & na
The node allocator.
Definition:
nodecursor.hh:53
Gecode::Gist::LayoutCursor::mayMoveDownwards
bool mayMoveDownwards(void)
Test if the cursor may move to the first child node.
Definition:
layoutcursor.hpp:37
layoutcursor.hpp
Gecode::Gist::NodeAllocatorBase
Node allocator.
Definition:
node.hh:48
visualnode.hh
Gecode::Gist::LayoutCursor::LayoutCursor
LayoutCursor(VisualNode *theNode, const VisualNode::NodeAllocator &na)
Constructor.
Definition:
layoutcursor.hpp:43
nodecursor.hh