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/* This file is part of the KDE project
* Copyright ( C ) 2010 Boudewijn Rempt <boud@valdyas.org>
*
* 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 <KoPAViewBase.h>
#include <KoZoomHandler.h>
class Q_DECL_HIDDEN KoPAViewBase::Private
{
public:
KoZoomHandler zoomHandler;
KoPAViewMode * viewMode;
};
KoPAViewBase::KoPAViewBase()
: d(new Private)
{
d->viewMode = 0;
proxyObject = new KoPAViewProxyObject(this);
}
KoPAViewBase::~KoPAViewBase()
{
delete d;
delete proxyObject;
}
KoViewConverter* KoPAViewBase::viewConverter( KoPACanvasBase * canvas )
{
Q_UNUSED( canvas );
return &d->zoomHandler;
}
KoZoomHandler* KoPAViewBase::zoomHandler()
{
return &d->zoomHandler;
}
KoViewConverter* KoPAViewBase::viewConverter() const
{
return &d->zoomHandler;
}
KoZoomHandler* KoPAViewBase::zoomHandler() const
{
return &d->zoomHandler;
}
void KoPAViewBase::setViewMode( KoPAViewMode* mode )
{
Q_ASSERT( mode );
if ( !d->viewMode ) {
d->viewMode = mode;
}
else if ( mode != d->viewMode ) {
KoPAViewMode * previousViewMode = d->viewMode;
d->viewMode->deactivate();
d->viewMode = mode;
d->viewMode->activate( previousViewMode );
}
}
KoPAViewMode* KoPAViewBase::viewMode() const
{
return d->viewMode;
}
KoPAViewProxyObject::KoPAViewProxyObject(KoPAViewBase *parent)
{
m_view = parent;
}
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