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reactant.h
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// -*- C++ -*-
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/*
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* GChemPaint library
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* reactant.h
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*
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* Copyright (C) 2004-2010 Jean Bréfort <jean.brefort@normalesup.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
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* USA
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*/
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#ifndef GCHEMPAINT_REACTANT_H
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#define GCHEMPAINT_REACTANT_H
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#include <
gcu/object.h
>
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namespace
gcp {
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class
ReactionStep;
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class
Reactant
:
public
gcu::Object
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{
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public
:
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Reactant
();
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virtual
~Reactant
();
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Reactant
(
ReactionStep
* step,
gcu::Object
*
object
)
throw
(std::invalid_argument);
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virtual
xmlNodePtr
Save
(xmlDocPtr xml)
const
;
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virtual
bool
Load
(xmlNodePtr node);
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unsigned
GetStoichiometry
()
const
{
return
m_Stoich;}
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void
SetStoichiometry
(
unsigned
coef) {m_Stoich = coef;}
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virtual
double
GetYAlign
();
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bool
BuildContextualMenu
(GtkUIManager *UIManager,
gcu::Object
*
object
,
double
x,
double
y);
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bool
OnSignal
(
gcu::SignalId
Signal,
gcu::Object
*Child);
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void
AddStoichiometry
();
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gcu::Object
*
GetChild
() {
return
Child;}
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gcu::Object
*
GetStoichChild
() {
return
Stoichiometry;}
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std::string
Name
();
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private
:
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unsigned
m_Stoich;
//always positive
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gcu::Object
*Stoichiometry;
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gcu::Object
*Child;
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};
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}
// namespace gcp
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#endif // GCHEMPAINT_REACTANT_H
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