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 /*
    Copyright (c) 2006, 2011 Boudewijn Rempt (boud@valdyas.org)
    Copyright (C) 2007, 2010 Thomas Zander <zander@kde.org>
    Copyright (c) 2008 Carlos Licea <carlos.licea@kdemail.net>
    Copyright (c) 2011 Jan Hambrecht <jaham@gmx.net>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
  */
 #include "KoResourceManager_p.h"
 
 #include <QVariant>
 #include <FlakeDebug.h>
 
 #include "KoShape.h"
 
 void KoResourceManager::setResource(int key, const QVariant &value)
 {
     if (m_resources.contains(key)) {
         if (m_resources.value(key) == value)
             return;
         m_resources[key] = value;
     } else {
         m_resources.insert(key, value);
     }
 }
 
 QVariant KoResourceManager::resource(int key) const
 {
     if (!m_resources.contains(key)) {
         QVariant empty;
         return empty;
     } else
         return m_resources.value(key);
 }
 
 void KoResourceManager::setResource(int key, const KoColor &color)
 {
     QVariant v;
     v.setValue(color);
     setResource(key, v);
 }
 
 void KoResourceManager::setResource(int key, KoShape *shape)
 {
     QVariant v;
     v.setValue(shape);
     setResource(key, v);
 }
 
 void KoResourceManager::setResource(int key, const KoUnit &unit)
 {
     QVariant v;
     v.setValue(unit);
     setResource(key, v);
 }
 
 KoColor KoResourceManager::koColorResource(int key) const
 {
     if (! m_resources.contains(key)) {
         KoColor empty;
         return empty;
     }
     return resource(key).value<KoColor>();
 }
 
 KoShape *KoResourceManager::koShapeResource(int key) const
 {
     if (! m_resources.contains(key))
         return 0;
 
     return resource(key).value<KoShape *>();
 }
 
 
 KoUnit KoResourceManager::unitResource(int key) const
 {
     return resource(key).value<KoUnit>();
 }
 
 bool KoResourceManager::boolResource(int key) const
 {
     if (! m_resources.contains(key))
         return false;
     return m_resources[key].toBool();
 }
 
 int KoResourceManager::intResource(int key) const
 {
     if (! m_resources.contains(key))
         return 0;
     return m_resources[key].toInt();
 }
 
 QString KoResourceManager::stringResource(int key) const
 {
     if (! m_resources.contains(key)) {
         QString empty;
         return empty;
     }
     return qvariant_cast<QString>(resource(key));
 }
 
 QSizeF KoResourceManager::sizeResource(int key) const
 {
     if (! m_resources.contains(key)) {
         QSizeF empty;
         return empty;
     }
     return qvariant_cast<QSizeF>(resource(key));
 }
 
 bool KoResourceManager::hasResource(int key) const
 {
     return m_resources.contains(key);
 }
 
 void KoResourceManager::clearResource(int key)
 {
     if (! m_resources.contains(key))
         return;
     m_resources.remove(key);
 }