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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
156 lines
4.3 KiB
C++
156 lines
4.3 KiB
C++
/*
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* Copyright (C) Ascensio System SIA, 2009-2026
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation, together with the
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* additional terms provided in the LICENSE file.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA by email at info@onlyoffice.com
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* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
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* LV-1050, Latvia, European Union.
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*
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* The interactive user interfaces in modified versions of the Program
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* are required to display Appropriate Legal Notices in accordance with
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* Section 5 of the GNU AGPL version 3.
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*
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* No trademark rights are granted under this License.
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*
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* All non-code elements of the Product, including illustrations,
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* icon sets, and technical writing content, are licensed under the
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* Creative Commons Attribution-ShareAlike 4.0 International License:
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* https://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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* This license applies only to such non-code elements and does not
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* modify or replace the licensing terms applicable to the Program's
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* source code, which remains licensed under the GNU Affero General
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* Public License v3.
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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#include "CtrlShapePolygon.h"
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#include "../Common/NodeNames.h"
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namespace HWP
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{
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CCtrlShapePolygon::CCtrlShapePolygon()
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{}
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CCtrlShapePolygon::CCtrlShapePolygon(const HWP_STRING& sCtrlID)
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: CCtrlGeneralShape(sCtrlID)
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{}
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CCtrlShapePolygon::CCtrlShapePolygon(const CCtrlGeneralShape& oShape)
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: CCtrlGeneralShape(oShape)
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{}
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CCtrlShapePolygon::CCtrlShapePolygon(const HWP_STRING& sCtrlID, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
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: CCtrlGeneralShape(sCtrlID, nSize, oBuffer, nOff, nVersion)
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{}
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CCtrlShapePolygon::CCtrlShapePolygon(const HWP_STRING& sCtrlID, CXMLReader& oReader, EHanType eType)
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: CCtrlGeneralShape(sCtrlID, oReader, eType)
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{
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TPoint oPoint{0, 0};
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WHILE_READ_NEXT_NODE(oReader)
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{
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if (GetNodeName(ENode::Point, eType) == oReader.GetName())
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{
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START_READ_ATTRIBUTES(oReader)
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{
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if (GetAttributeName(EAttribute::X, eType) == sAttributeName)
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oPoint.m_nX = oReader.GetInt();
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else if (GetAttributeName(EAttribute::Y, eType) == sAttributeName)
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oPoint.m_nY = oReader.GetInt();
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}
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END_READ_ATTRIBUTES(oReader)
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m_arPoints.push_back(oPoint);
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oPoint.m_nX = 0;
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oPoint.m_nY = 0;
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}
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else
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CCtrlGeneralShape::ParseChildren(oReader, eType);
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}
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END_WHILE
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m_nPoints = m_arPoints.size();
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}
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EShapeType CCtrlShapePolygon::GetShapeType() const
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{
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return EShapeType::Polygon;
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}
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std::vector<TPoint> CCtrlShapePolygon::GetPoints() const
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{
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return m_arPoints;
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}
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int CCtrlShapePolygon::ParseElement(CCtrlShapePolygon& oObj, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
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{
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oBuffer.SavePosition();
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oBuffer.ReadInt(oObj.m_nPoints);
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if (0 < oObj.m_nPoints)
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{
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TPoint oPoint;
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for (unsigned int unIndex = 0; unIndex < oObj.m_nPoints; ++unIndex)
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{
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oBuffer.ReadInt(oPoint.m_nX);
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oBuffer.ReadInt(oPoint.m_nY);
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oObj.m_arPoints.push_back(oPoint);
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}
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}
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if (4 == (nSize - oBuffer.GetDistanceToLastPos()))
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oBuffer.Skip(4);
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oBuffer.Skip(nSize - oBuffer.GetDistanceToLastPos(true));
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return nSize;
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}
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int CCtrlShapePolygon::ParseCtrl(CCtrlShapePolygon& oObj, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
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{
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return CCtrlGeneralShape::ParseCtrl(oObj, nSize, oBuffer, nOff, nVersion);
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}
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int CCtrlShapePolygon::ParseListHeaderAppend(CCtrlShapePolygon& oObj, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
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{
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oBuffer.SavePosition();
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oBuffer.Skip(2);
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oBuffer.ReadShort(oObj.m_shLeftSpace);
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oBuffer.ReadShort(oObj.m_shRightSpace);
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oBuffer.ReadShort(oObj.m_shTopSpace);
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oBuffer.ReadShort(oObj.m_shBottomSpace);
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oBuffer.ReadInt(oObj.m_nMaxTxtWidth);
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oBuffer.Skip(13);
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if (nSize > oBuffer.GetDistanceToLastPos())
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{
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oBuffer.Skip(10);
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HWP_STRING sFieldName;
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oBuffer.ReadString(sFieldName, EStringCharacter::UTF16);
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oBuffer.Skip(nSize - oBuffer.GetDistanceToLastPos());
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}
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return oBuffer.GetDistanceToLastPos(true);
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}
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}
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