93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2007 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#include "rectangle-default-value.h"
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namespace ns3 {
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RectangleDefaultValue::RectangleDefaultValue (std::string name,
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std::string help,
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double xMin, double xMax,
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double yMin, double yMax)
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: DefaultValueBase (name, help),
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m_default (xMin, xMax, yMin, yMax),
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m_rectangle (xMin, xMax, yMin, yMax)
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{
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DefaultValueList::Add (this);
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}
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Rectangle
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RectangleDefaultValue::GetValue (void) const
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{
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return m_rectangle;
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}
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double
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RectangleDefaultValue::ReadDouble (std::string str, bool &ok)
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{
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double value;
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std::istringstream iss;
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iss.str (str);
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iss >> value;
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if (iss.bad () || iss.fail ())
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{
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ok = false;
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}
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return value;
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}
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bool
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RectangleDefaultValue::DoParseValue (const std::string &value)
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{
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std::string::size_type xMinStart = 0;
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std::string::size_type xMinEnd = value.find_first_of(":", xMinStart);
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std::string::size_type xMaxStart = xMinEnd + 1;
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std::string::size_type xMaxEnd = value.find_first_of(":", xMaxStart);
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std::string::size_type yMinStart = xMaxEnd + 1;
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std::string::size_type yMinEnd = value.find_first_of(":", yMinStart);
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std::string::size_type yMaxStart = yMinEnd + 1;
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std::string::size_type yMaxEnd = std::string::npos;
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std::string xMinString = value.substr (xMinStart, xMinEnd);
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std::string xMaxString = value.substr (xMaxStart, xMaxEnd);
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std::string yMinString = value.substr (yMinStart, yMinEnd);
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std::string yMaxString = value.substr (yMaxStart, yMaxEnd);
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bool ok = true;
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m_rectangle.xMin = ReadDouble (xMinString, ok);
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m_rectangle.yMin = ReadDouble (yMinString, ok);
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m_rectangle.xMax = ReadDouble (xMaxString, ok);
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m_rectangle.yMax = ReadDouble (yMaxString, ok);
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return ok;
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}
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std::string
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RectangleDefaultValue::DoGetType (void) const
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{
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return "(xMin:xMax:yMin:yMax)";
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}
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std::string
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RectangleDefaultValue::DoGetDefaultValue (void) const
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{
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std::ostringstream oss;
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oss << m_default.xMin << ":" << m_default.xMax << ":" << m_default.yMin << ":" << m_default.yMax;
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return oss.str ();
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}
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} // namespace ns3
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