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/* -*- 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_SVX_TRANSFRMHELPER_HXX
#define INCLUDED_SVX_TRANSFRMHELPER_HXX
#include <basegfx/range/b2drange.hxx>
#include <tools/fract.hxx>
#include <tools/fldunit.hxx>
#include <tools/mapunit.hxx>
#include <vcl/fieldvalues.hxx>
namespace TransfrmHelper
{
inline void ConvertRect(basegfx::B2DRange& rRange, const sal_uInt16 nDigits, const MapUnit ePoolUnit, const FieldUnit eDlgUnit)
{
const basegfx::B2DPoint aTopLeft(
static_cast<double>(vcl::ConvertValue(basegfx::fround(rRange.getMinX()), nDigits, ePoolUnit, eDlgUnit)),
static_cast<double>(vcl::ConvertValue(basegfx::fround(rRange.getMinY()), nDigits, ePoolUnit, eDlgUnit)));
const basegfx::B2DPoint aBottomRight(
static_cast<double>(vcl::ConvertValue(basegfx::fround(rRange.getMaxX()), nDigits, ePoolUnit, eDlgUnit)),
static_cast<double>(vcl::ConvertValue(basegfx::fround(rRange.getMaxY()), nDigits, ePoolUnit, eDlgUnit)));
rRange = basegfx::B2DRange(aTopLeft, aBottomRight);
}
inline void ScaleRect(basegfx::B2DRange& rRange, const Fraction& rUIScale)
{
const double fFactor(1.0 / double(rUIScale));
rRange = basegfx::B2DRange(rRange.getMinimum() * fFactor, rRange.getMaximum() * fFactor);
}
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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