148 lines
4 KiB
C++
148 lines
4 KiB
C++
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include "editattr.hxx"
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#include "edtspell.hxx"
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#include "eerdll2.hxx"
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#include <editeng/svxfont.hxx>
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#include <editeng/EPaM.hxx>
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#include <svl/itemset.hxx>
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#include <svl/style.hxx>
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#include <svl/itempool.hxx>
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#include <svl/languageoptions.hxx>
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#include <tools/lineend.hxx>
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#include <o3tl/typed_flags_set.hxx>
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#include <vector>
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enum class PortionKind
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{
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TEXT = 0,
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TAB = 1,
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LINEBREAK = 2,
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FIELD = 3,
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HYPHENATOR = 4
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};
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enum class AsianCompressionFlags
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{
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Normal = 0x00,
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Kana = 0x01,
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PunctuationLeft = 0x02,
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PunctuationRight = 0x04,
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};
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namespace o3tl
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{
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template <> struct typed_flags<AsianCompressionFlags> : is_typed_flags<AsianCompressionFlags, 0x07>
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{
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};
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}
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struct ExtraPortionInfo
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{
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ExtraPortionInfo() {}
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tools::Long nOrgWidth = 0;
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tools::Long nWidthFullCompression = 0;
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tools::Long nPortionOffsetX = 0;
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sal_uInt16 nMaxCompression100thPercent = 0;
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AsianCompressionFlags nAsianCompressionTypes = AsianCompressionFlags::Normal;
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bool bFirstCharIsRightPunktuation = false;
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bool bCompressed = false;
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std::unique_ptr<sal_Int32[]> pOrgDXArray;
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std::vector<sal_Int32> lineBreaksList;
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void SaveOrgDXArray(const sal_Int32* pDXArray, sal_Int32 nLen)
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{
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if (pDXArray)
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{
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pOrgDXArray.reset(new sal_Int32[nLen]);
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memcpy(pOrgDXArray.get(), pDXArray, nLen * sizeof(sal_Int32));
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}
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else
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pOrgDXArray.reset();
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}
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};
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class TextPortion
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{
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private:
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std::unique_ptr<ExtraPortionInfo> xExtraInfos;
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sal_Int32 nLen;
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Size aOutSz = Size(-1, -1);
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PortionKind nKind = PortionKind::TEXT;
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sal_uInt8 nRightToLeftLevel = 0;
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sal_Unicode nExtraValue = 0;
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public:
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TextPortion(sal_Int32 nL)
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: nLen(nL)
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{
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}
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TextPortion(const TextPortion& r)
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: nLen(r.nLen)
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, aOutSz(r.aOutSz)
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, nKind(r.nKind)
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, nRightToLeftLevel(r.nRightToLeftLevel)
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, nExtraValue(r.nExtraValue)
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{
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}
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sal_Int32 GetLen() const { return nLen; }
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void SetLen(sal_Int32 nL) { nLen = nL; }
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void setWidth(tools::Long nWidth) { aOutSz.setWidth(nWidth); }
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void setHeight(tools::Long nHeight) { aOutSz.setHeight(nHeight); }
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void adjustSize(tools::Long nDeltaX, tools::Long nDeltaY)
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{
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if (nDeltaX != 0)
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aOutSz.AdjustWidth(nDeltaX);
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if (nDeltaY != 0)
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aOutSz.AdjustHeight(nDeltaY);
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}
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void SetSize(const Size& rSize) { aOutSz = rSize; }
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const Size& GetSize() const { return aOutSz; }
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void SetKind(PortionKind n) { nKind = n; }
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PortionKind GetKind() const { return nKind; }
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void SetRightToLeftLevel(sal_uInt8 n) { nRightToLeftLevel = n; }
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sal_uInt8 GetRightToLeftLevel() const { return nRightToLeftLevel; }
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bool IsRightToLeft() const { return (nRightToLeftLevel & 1); }
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sal_Unicode GetExtraValue() const { return nExtraValue; }
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void SetExtraValue(sal_Unicode n) { nExtraValue = n; }
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ExtraPortionInfo* GetExtraInfos() const { return xExtraInfos.get(); }
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void SetExtraInfos(ExtraPortionInfo* p) { xExtraInfos.reset(p); }
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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