// vim: set tabstop=4 shiftwidth=4 noexpandtab:
/*
Gwenview: an image viewer
Copyright 2007 Aurélien Gâteau <aurelien.gateau@free.fr>

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.

*/
// Self
#include "emptydocumentimpl.h"

// Qt

// KDE

// Local

namespace Gwenview {

EmptyDocumentImpl::EmptyDocumentImpl(Document* document)
: AbstractDocumentImpl(document)
{}


EmptyDocumentImpl::~EmptyDocumentImpl()
{}


void EmptyDocumentImpl::init() {
}

bool EmptyDocumentImpl::isMetaDataLoaded() const {
	return false;
}

Document::LoadingState EmptyDocumentImpl::loadingState() const {
	return Document::LoadingFailed;
}

Document::SaveResult EmptyDocumentImpl::save(const KUrl&, const QByteArray&) {
	return Document::SR_OtherError;
}

void EmptyDocumentImpl::setImage(const QImage&) {
	// Don't do anything for now, but we could imagine switching to loaded impl
}

} // namespace
