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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 .
*/
#pragma once
#include "editattr.hxx"
#include "edtspell.hxx"
#include "eerdll2.hxx"
#include <editeng/svxfont.hxx>
#include <editeng/EPaM.hxx>
#include <svl/itemset.hxx>
#include <svl/style.hxx>
#include <svl/itempool.hxx>
#include <svl/languageoptions.hxx>
#include <tools/lineend.hxx>
#include <o3tl/typed_flags_set.hxx>
#include <vector>
enum class PortionKind
{
TEXT = 0,
TAB = 1,
LINEBREAK = 2,
FIELD = 3,
HYPHENATOR = 4
};
enum class AsianCompressionFlags
{
Normal = 0x00,
Kana = 0x01,
PunctuationLeft = 0x02,
PunctuationRight = 0x04,
};
namespace o3tl
{
template <> struct typed_flags<AsianCompressionFlags> : is_typed_flags<AsianCompressionFlags, 0x07>
{
};
}
struct ExtraPortionInfo
{
ExtraPortionInfo() {}
tools::Long nOrgWidth = 0;
tools::Long nWidthFullCompression = 0;
tools::Long nPortionOffsetX = 0;
sal_uInt16 nMaxCompression100thPercent = 0;
AsianCompressionFlags nAsianCompressionTypes = AsianCompressionFlags::Normal;
bool bFirstCharIsRightPunktuation = false;
bool bCompressed = false;
std::unique_ptr<double[]> pOrgDXArray;
std::vector<sal_Int32> lineBreaksList;
void SaveOrgDXArray(const double* pDXArray, sal_Int32 nLen)
{
if (pDXArray)
{
pOrgDXArray.reset(new double[nLen]);
memcpy(pOrgDXArray.get(), pDXArray, nLen * sizeof(sal_Int32));
}
else
pOrgDXArray.reset();
}
};
class TextPortion
{
private:
std::unique_ptr<ExtraPortionInfo> xExtraInfos;
sal_Int32 nLen;
Size aOutSz = Size(-1, -1);
PortionKind nKind = PortionKind::TEXT;
sal_uInt8 nRightToLeftLevel = 0;
sal_Unicode nExtraValue = 0;
public:
TextPortion(sal_Int32 nL)
: nLen(nL)
{
}
TextPortion(const TextPortion& r)
: nLen(r.nLen)
, aOutSz(r.aOutSz)
, nKind(r.nKind)
, nRightToLeftLevel(r.nRightToLeftLevel)
, nExtraValue(r.nExtraValue)
{
}
sal_Int32 GetLen() const { return nLen; }
void SetLen(sal_Int32 nL) { nLen = nL; }
void setWidth(tools::Long nWidth) { aOutSz.setWidth(nWidth); }
void setHeight(tools::Long nHeight) { aOutSz.setHeight(nHeight); }
void adjustSize(tools::Long nDeltaX, tools::Long nDeltaY)
{
if (nDeltaX != 0)
aOutSz.AdjustWidth(nDeltaX);
if (nDeltaY != 0)
aOutSz.AdjustHeight(nDeltaY);
}
void SetSize(const Size& rSize) { aOutSz = rSize; }
const Size& GetSize() const { return aOutSz; }
void SetKind(PortionKind n) { nKind = n; }
PortionKind GetKind() const { return nKind; }
void SetRightToLeftLevel(sal_uInt8 n) { nRightToLeftLevel = n; }
sal_uInt8 GetRightToLeftLevel() const { return nRightToLeftLevel; }
bool IsRightToLeft() const { return (nRightToLeftLevel & 1); }
sal_Unicode GetExtraValue() const { return nExtraValue; }
void SetExtraValue(sal_Unicode n) { nExtraValue = n; }
ExtraPortionInfo* GetExtraInfos() const { return xExtraInfos.get(); }
void SetExtraInfos(ExtraPortionInfo* p) { xExtraInfos.reset(p); }
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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