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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/.
*/
#include <basegfx/utils/tools.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <rtl/strbuf.hxx>
#include <rtl/math.hxx>
namespace basegfx::utils
{
B2DPolyPolygon number2PolyPolygon(double fValue, sal_Int32 nTotalDigits, sal_Int32 nDecPlaces, bool bLitSegments)
{
// config here
// {
const double fSpace=0.2;
// }
// config here
OStringBuffer aNum;
rtl::math::doubleToStringBuffer(aNum,
fValue,
rtl_math_StringFormat_F,
nDecPlaces, '.',
nullptr, ',');
B2DPolyPolygon aRes;
B2DHomMatrix aMat;
double fCurrX=std::max(nTotalDigits-aNum.getLength(),
sal_Int32(0)) * (1.0+fSpace);
for( sal_Int32 i=0; i<aNum.getLength(); ++i )
{
B2DPolyPolygon aCurr=createSevenSegmentPolyPolygon(aNum[i],
bLitSegments);
aMat.identity();
aMat.translate(fCurrX,0.0);
aCurr.transform(aMat);
fCurrX += 1.0+fSpace;
aRes.append(aCurr);
}
return aRes;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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