/* -*- 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 .
*/
#include <EditLine.hxx>
#include <editdoc.hxx>
#include <algorithm>
EditLine* EditLine::Clone()
const
{
EditLine* pLine =
new EditLine;
pLine->maPositions = maPositions;
pLine->mnStartPosX = mnStartPosX;
pLine->mnNextLinePosXDiff = mnNextLinePosXDiff;
pLine->mnStart = mnStart;
pLine->mnEnd = mnEnd;
pLine->mnStartPortion = mnStartPortion;
pLine->mnEndPortion = mnEndPortion;
pLine->mnHeight = mnHeight;
pLine->mnTextWidth = mnTextWidth;
pLine->mnTextHeight = mnTextHeight;
pLine->mnMaxAscent = mnMaxAscent;
return pLine;
}
Size EditLine::CalcTextSize(ParaPortion& rParaPortion)
{
Size aSize;
DBG_ASSERT(rParaPortion.GetTextPortions().Count(),
"GetTextSize before CreatePortions !");
for (sal_Int32 nPosition = mnStartPortion; nPosition <= mnEndPortion; nPosition++)
{
TextPortion& rPortion = rParaPortion.GetTextPortions()[nPosition];
switch (rPortion.GetKind())
{
case PortionKind::TEXT:
case PortionKind::FIELD:
case PortionKind::HYPHENATOR:
{
Size aTmpSize = rPortion.GetSize();
aSize.AdjustWidth(aTmpSize.Width());
if (aSize.Height() < aTmpSize.Height() )
aSize.setHeight( aTmpSize.Height() );
}
break;
case PortionKind::TAB:
{
aSize.AdjustWidth(rPortion.GetSize().Width());
}
break;
case PortionKind::LINEBREAK:
break;
}
}
SetHeight(sal_uInt16(aSize.Height()));
return aSize;
}
void EditLine::SetHeight(sal_uInt16 nHeight, sal_uInt16 nTextHeight)
{
mnHeight = nHeight;
if (nTextHeight != 0)
mnTextHeight = nTextHeight;
else
mnTextHeight = nHeight;
}
void EditLine::SetStartPosX(sal_Int32 nStart)
{
if (nStart > 0)
mnStartPosX = nStart;
else
mnStartPosX = 0;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */