1b4dff2c37
Change-Id: If703da1323e38df1c5e84d97a7d467dc8e639421 Reviewed-on: https://gerrit.libreoffice.org/19618 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#ifndef INCLUDED_BASEBMP_INC_TOOLS_HXX
|
|
#define INCLUDED_BASEBMP_INC_TOOLS_HXX
|
|
|
|
#include <basegfx/range/b2ibox.hxx>
|
|
#include <basegfx/point/b2ipoint.hxx>
|
|
#include <vigra/tuple.hxx>
|
|
#include <vigra/diff2d.hxx>
|
|
|
|
namespace basebmp
|
|
{
|
|
inline vigra::Diff2D topLeft( const basegfx::B2IBox& rRange )
|
|
{ return vigra::Diff2D(rRange.getMinX(),rRange.getMinY()); }
|
|
|
|
inline vigra::Diff2D bottomRight( const basegfx::B2IBox& rRange )
|
|
{ return vigra::Diff2D(rRange.getMaxX(),rRange.getMaxY()); }
|
|
|
|
template< class Iterator, class Accessor >
|
|
inline vigra::triple<Iterator,Iterator,Accessor>
|
|
destIterRange(Iterator const& begin,
|
|
Accessor const& accessor,
|
|
const basegfx::B2IBox& rRange)
|
|
{
|
|
return vigra::triple<Iterator,Iterator,Accessor>(
|
|
begin + topLeft(rRange),
|
|
begin + bottomRight(rRange),
|
|
accessor);
|
|
}
|
|
|
|
template< class Iterator, class Accessor >
|
|
inline vigra::triple<Iterator,Iterator,Accessor>
|
|
srcIterRange(Iterator const& begin,
|
|
Accessor const& accessor,
|
|
const basegfx::B2IBox& rRange)
|
|
{
|
|
return vigra::triple<Iterator,Iterator,Accessor>(
|
|
begin + topLeft(rRange),
|
|
begin + bottomRight(rRange),
|
|
accessor);
|
|
}
|
|
|
|
template< class Iterator, class Accessor >
|
|
inline vigra::pair<Iterator,Accessor>
|
|
destIter(Iterator const& begin,
|
|
Accessor const& accessor,
|
|
const basegfx::B2IPoint& rPt)
|
|
{
|
|
return vigra::pair<Iterator,Accessor>(
|
|
begin + vigra::Diff2D(rPt.getX(),rPt.getY()),
|
|
accessor);
|
|
}
|
|
}
|
|
|
|
#endif /* INCLUDED_BASEBMP_INC_TOOLS_HXX */
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|