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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
114 lines
3.3 KiB
C++
114 lines
3.3 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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#ifndef CTRLOBJELEMENT_H
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#define CTRLOBJELEMENT_H
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#include "CtrlCommon.h"
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namespace HWP
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{
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struct TMatrix
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{
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double m_dM11; // e1
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double m_dM12; // e2
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double m_dM21; // e3
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double m_dM22; // e4
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double m_dDX; // e5
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double m_dDY; // e6
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TMatrix();
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TMatrix(double dM11, double dM12, double dM21, double dM22, double dDX, double dDY);
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void Multiply(const TMatrix& oMatrix);
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void ApplyToPoint(double& dX, double& dY) const;
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void ApplyToPoint(int& nX, int &nY) const;
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void ApplyToSize(double& dW, double& dH) const;
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};
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class CCtrlObjElement : public CCtrlCommon
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{
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int m_nXGrpOffset;
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int m_nYGrpOffset;
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short m_shNGrp;
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short m_shVer;
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int m_nOrgWidth;
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int m_nOrgHeight;
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int m_nCurWidth;
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int m_nCurHeight;
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bool m_bHorzFlip;
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bool m_bVerFlip;
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short m_shRotat;
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int m_nXCenter;
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int m_nYCenter;
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short m_shMatCnt;
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VECTOR<TMatrix> m_arMatrixs;
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void ParseRotationInfo(CXMLReader& oReader, EHanType eType);
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void ParseRenderingInfo(CXMLReader& oReader, EHanType eType);
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void ParseHWPXChildren(CXMLReader& oReader);
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void ParseHWPMLElement(CXMLReader& oReader);
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public:
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CCtrlObjElement();
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CCtrlObjElement(const HWP_STRING& sCtrlID);
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CCtrlObjElement(const CCtrlObjElement& oObjElement);
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CCtrlObjElement(const HWP_STRING& sCtrlID, int nSize, CHWPStream& oBuffer, int nOff, int nVersion);
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CCtrlObjElement(const HWP_STRING& sCtrlID, CXMLReader& oReader, EHanType eType);
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void ParseChildren(CXMLReader& oReader, EHanType eType);
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int GetCurWidth() const;
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int GetCurHeight() const;
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int GetOrgWidth() const;
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int GetOrgHeight() const;
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int GetFinalWidth() const;
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int GetFinalHeight() const;
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short GetGroupLevel() const;
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TMatrix GetFinalMatrix() const;
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bool HorzFlip() const;
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bool VertFlip() const;
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static int ParseCtrl(CCtrlObjElement& oObj, int nSize, CHWPStream& oBuffer, int nOff, int nVersion);
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};
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}
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#endif // CTRLOBJELEMENT_H
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