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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: fillimage.hxx,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef INCLUDED_BASEBMP_FILLIMAGE_HXX
#define INCLUDED_BASEBMP_FILLIMAGE_HXX
#include <vigra/tuple.hxx>
#include <vigra/iteratortraits.hxx>
namespace basebmp
{
template< class DestIterator, class DestAccessor, typename T >
void fillImage( DestIterator begin,
DestIterator end,
DestAccessor ad,
T fillVal )
{
const int width ( end.x - begin.x );
const int height( end.y - begin.y );
for( int y=0; y<height; ++y, ++begin.y )
{
typename vigra::IteratorTraits<DestIterator>::row_iterator
rowIter( begin.rowIterator() );
const typename vigra::IteratorTraits<DestIterator>::row_iterator
rowEnd( rowIter + width );
// TODO(P2): Provide specialized span fill methods on the
// iterator/accessor
while( rowIter != rowEnd )
ad.set(fillVal, rowIter++);
}
}
template< class DestIterator, class DestAccessor, typename T >
inline void fillImage( vigra::triple<DestIterator,DestIterator,DestAccessor> const& src,
T fillVal )
{
fillImage(src.first,src.second,src.third,fillVal);
}
} // namespace basebmp
#endif /* INCLUDED_BASEBMP_FILLIMAGE_HXX */
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