File indexing completed on 2023-10-03 06:50:25

 /*************************************************************************************
  *  Copyright (C) 2007-2009 by Aleix Pol <aleixpol@kde.org>                          *
  *  Copyright (C) 2010-2012 by Percy Camilo T. Aucahuasi <percy.camilo.ta@gmail.com> *
  *                                                                                   *
  *  This program is free software; you can redistribute it and/or                    *
  *  modify it under the terms of the GNU General Public License                      *
  *  as published by the Free Software Foundation; either version 2                   *
  *  of the License, or (at your option) any later version.                           *
  *                                                                                   *
  *  This program is distributed in the hope that it will be useful,                  *
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of                   *
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                    *
  *  GNU General Public License for more details.                                     *
  *                                                                                   *
  *  You should have received a copy of the GNU General Public License                *
  *  along with this program; if not, write to the Free Software                      *
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA   *
  *************************************************************************************/
 
 #include "functiongraph.h"
 
 #include "private/abstractfunctiongraph.h"
 #include "private/functiongraphfactory.h"
 
 using namespace Analitza;
 
 FunctionGraph::FunctionGraph(AbstractFunctionGraph *g)
     : PlotItem(QStringLiteral("123123213123"), Qt::black)
     , m_functionGraph(g)
 {
     Q_ASSERT(m_functionGraph);
 }
 
 FunctionGraph::~FunctionGraph()
 {
     delete m_functionGraph;
 }
 
 QString FunctionGraph::typeName() const
 {
     Q_ASSERT(m_functionGraph);
     return m_functionGraph->typeName();
 }
 
 QString FunctionGraph::display() const
 {
     return m_display;
 }
 
 void FunctionGraph::setDisplay(const QString& display)
 {
     m_display = display;
 }
 
 const Analitza::Expression& FunctionGraph::expression() const
 {
     Q_ASSERT(m_functionGraph);
     
     return m_functionGraph->expression();
 }
 
 Analitza::Variables* FunctionGraph::variables() const
 {
     Q_ASSERT(m_functionGraph);
     
     return m_functionGraph->variables();
 }
 
 QString FunctionGraph::iconName() const
 {
     Q_ASSERT(m_functionGraph);
     
     return m_functionGraph->iconName();
 }
 
 Dimension FunctionGraph::spaceDimension() const
 {
     Q_ASSERT(m_functionGraph);
     
     return m_functionGraph->spaceDimension();
 }
 
 CoordinateSystem FunctionGraph::coordinateSystem() const
 {
     Q_ASSERT(m_functionGraph);
     
     return m_functionGraph->coordinateSystem();
 }
 
 QStringList FunctionGraph::errors() const
 {
     Q_ASSERT(m_functionGraph);
     
     QStringList err(m_errors);
     err += m_functionGraph->errors();
     return err;
 }
 
 bool FunctionGraph::isCorrect() const
 {
     Q_ASSERT(m_functionGraph);
 
     return m_errors.isEmpty() && m_functionGraph && m_functionGraph->isCorrect();
 }
 
 QPair<Analitza::Expression, Analitza::Expression> FunctionGraph::interval(const QString &argname, bool evaluate) const
 {
     Q_ASSERT(m_functionGraph);
     
     return m_functionGraph->interval(argname, evaluate);
 }
 
 bool FunctionGraph::setInterval(const QString &argname, const Analitza::Expression &min, const Analitza::Expression &max)
 {
     Q_ASSERT(m_functionGraph);
     
     bool ret = m_functionGraph->setInterval(argname, min, max);
     
     if (ret)
         emitDataChanged();
     
     return ret;
 }
 
 QPair<double, double> FunctionGraph::interval(const QString &argname) const
 {
     Q_ASSERT(m_functionGraph);
 
     return m_functionGraph->interval(argname);
 }
 
 bool FunctionGraph::setInterval(const QString &argname, double min, double max)
 {
     Q_ASSERT(m_functionGraph);
     
     bool ret = m_functionGraph->setInterval(argname, min, max);
 
     if (ret)
         emitDataChanged();
     
     return ret;
 }
 
 void FunctionGraph::clearIntervals()
 {
     m_functionGraph->clearIntervals();
 }
 
 bool FunctionGraph::hasIntervals() const
 {
     return m_functionGraph->hasIntervals();
 }
 
 QStringList FunctionGraph::parameters() const
 {
     Q_ASSERT(m_functionGraph);
     return m_functionGraph->parameters();
 }
 
 void FunctionGraph::setResolution(int resolution)
 {
     Q_ASSERT(m_functionGraph);
     return m_functionGraph->setResolution(resolution);
 }