mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-07-11 02:44:13 +08:00
358 lines
8.4 KiB
C++
358 lines
8.4 KiB
C++
#include "CtrlCommon.h"
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namespace HWP
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{
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EVRelTo GetVRelTo(int nValue)
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{
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switch(static_cast<EVRelTo>(nValue))
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{
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case EVRelTo::PAPER:
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case EVRelTo::PAGE:
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case EVRelTo::PARA:
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return static_cast<EVRelTo>(nValue);
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default:
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return EVRelTo::null;
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}
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}
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EHRelTo GetHRelTo(int nValue)
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{
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switch(static_cast<EHRelTo>(nValue))
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{
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case EHRelTo::PAPER:
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case EHRelTo::PAGE:
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case EHRelTo::COLUMN:
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case EHRelTo::PARA:
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return static_cast<EHRelTo>(nValue);
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default:
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return EHRelTo::null;
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}
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}
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EWidthRelTo GetWidthRelTo(int nValue)
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{
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switch(static_cast<EWidthRelTo>(nValue))
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{
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case EWidthRelTo::PAPER:
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case EWidthRelTo::PAGE:
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case EWidthRelTo::COLUMN:
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case EWidthRelTo::PARA:
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case EWidthRelTo::ABSOLUTE:
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return static_cast<EWidthRelTo>(nValue);
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default:
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return EWidthRelTo::null;
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}
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}
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EHeightRelTo GetHeightRelTo(int nValue)
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{
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switch(static_cast<EHeightRelTo>(nValue))
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{
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case EHeightRelTo::PAPER:
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case EHeightRelTo::PAGE:
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case EHeightRelTo::ABSOLUTE:
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return static_cast<EHeightRelTo>(nValue);
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default:
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return EHeightRelTo::null;
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}
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}
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EHorzAlign GetHorzAlign(int nValue)
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{
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switch(static_cast<EHorzAlign>(nValue))
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{
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case EHorzAlign::CENTER:
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case EHorzAlign::RIGHT:
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case EHorzAlign::INSIDE:
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case EHorzAlign::OUTSIDE:
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return static_cast<EHorzAlign>(nValue);
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case EHorzAlign::LEFT:
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default:
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return EHorzAlign::LEFT;
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}
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}
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ETextWrap GetTextWrap(int nValue)
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{
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switch(static_cast<ETextWrap>(nValue))
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{
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case ETextWrap::TOP_AND_BOTTOM:
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case ETextWrap::BEHIND_TEXT:
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case ETextWrap::IN_FRONT_OF_TEXT:
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return static_cast<ETextWrap>(nValue);
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case ETextWrap::SQUARE:
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default:
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return ETextWrap::SQUARE;
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}
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}
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CCtrlCommon::CCtrlCommon()
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: m_nVertOffset(0), m_nHorzOffset(0)
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{}
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CCtrlCommon::CCtrlCommon(const HWP_STRING& sCtrlID)
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: CCtrl(sCtrlID), m_eTextVerAlign(EVertAlign::TOP)
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{}
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CCtrlCommon::CCtrlCommon(const CCtrlCommon& oCtrlCommon)
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: CCtrl(oCtrlCommon.GetID())
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{
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m_nObjAttr = oCtrlCommon.m_nObjAttr;
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m_bTreatAsChar = oCtrlCommon.m_bTreatAsChar;
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m_bAffectLSpacing = oCtrlCommon.m_bAffectLSpacing;
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m_eVertRelTo = oCtrlCommon.m_eVertRelTo;
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m_eVertAlign = oCtrlCommon.m_eVertAlign;
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m_eHorzRelTo = oCtrlCommon.m_eHorzRelTo;
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m_eHorzAlign = oCtrlCommon.m_eHorzAlign;
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m_bFlowWithText = oCtrlCommon.m_bFlowWithText;
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m_bAllowOverlap = oCtrlCommon.m_bAllowOverlap;
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m_eWidthRelTo = oCtrlCommon.m_eWidthRelTo;
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m_eHeightRelTo = oCtrlCommon.m_eHeightRelTo;
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m_eTextWrap = oCtrlCommon.m_eTextWrap;
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m_chTextFlow = oCtrlCommon.m_chTextFlow;
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m_chNumeringType = oCtrlCommon.m_chNumeringType;
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m_nVertOffset = oCtrlCommon.m_nVertOffset;
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m_nHorzOffset = oCtrlCommon.m_nHorzOffset;
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m_nWidth = oCtrlCommon.m_nWidth;
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m_nHeight = oCtrlCommon.m_nHeight;
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m_nZOrder = oCtrlCommon.m_nZOrder;
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for (unsigned int unIndex = 0; unIndex < 4; ++unIndex)
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m_arOutMargin[unIndex] = oCtrlCommon.m_arOutMargin[unIndex];
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m_nObjInstanceID = oCtrlCommon.m_nObjInstanceID;
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m_nBlockPageBreak = oCtrlCommon.m_nBlockPageBreak;
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m_sObjDesc = oCtrlCommon.m_sObjDesc;
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m_arParas.resize(oCtrlCommon.m_arParas.size());
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for (unsigned int unIndex = 0; unIndex < oCtrlCommon.m_arParas.size(); ++unIndex)
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{
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oCtrlCommon.m_arParas[unIndex]->AddRef();
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m_arParas[unIndex] = oCtrlCommon.m_arParas[unIndex];
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}
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m_nCaptionAttr = oCtrlCommon.m_nCaptionAttr;
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m_nCaptionWidth = oCtrlCommon.m_nCaptionWidth;
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m_nCaptionSpacing = oCtrlCommon.m_nCaptionSpacing;
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m_nCaptionMaxW = oCtrlCommon.m_nCaptionMaxW;
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m_arCaption.resize(oCtrlCommon.m_arCaption.size());
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for (unsigned int unIndex = 0; unIndex < oCtrlCommon.m_arCaption.size(); ++unIndex)
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{
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oCtrlCommon.m_arCaption[unIndex]->AddRef();
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m_arCaption[unIndex] = oCtrlCommon.m_arCaption[unIndex];
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}
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m_eTextVerAlign = oCtrlCommon.m_eTextVerAlign;
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}
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CCtrlCommon::CCtrlCommon(const HWP_STRING& sCtrlID, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
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: CCtrl(sCtrlID)
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{
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oBuffer.SavePosition();
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oBuffer.ReadInt(m_nObjAttr);
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m_bTreatAsChar = CHECK_FLAG(m_nObjAttr, 0x01);
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m_bAffectLSpacing = CHECK_FLAG(m_nObjAttr, 0x04);
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m_eVertRelTo = GetVRelTo(m_nObjAttr >> 3 & 0x03);
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m_eVertAlign = GetVertAlign(m_nObjAttr >> 5 & 0x07);
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m_eHorzRelTo = GetHRelTo(m_nObjAttr >> 8 & 0x03);
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m_eHorzAlign = GetHorzAlign(m_nObjAttr >> 10 & 0x07);
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m_bFlowWithText = CHECK_FLAG(m_nObjAttr, 0x2000);
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m_bAllowOverlap = CHECK_FLAG(m_nObjAttr, 0x4000);
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m_eWidthRelTo = ::HWP::GetWidthRelTo(m_nObjAttr >> 15 & 0x07);
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m_eHeightRelTo = ::HWP::GetHeightRelTo(m_nObjAttr >> 18 & 0x03);
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m_eTextWrap = ::HWP::GetTextWrap(m_nObjAttr >> 21 & 0x07);
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m_chTextFlow = (HWP_BYTE)(m_nObjAttr >> 24 & 0x03);
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m_chNumeringType = (HWP_BYTE)(m_nObjAttr >> 26 & 0x07);
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oBuffer.ReadInt(m_nVertOffset);
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oBuffer.ReadInt(m_nHorzOffset);
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oBuffer.ReadInt(m_nWidth);
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oBuffer.ReadInt(m_nHeight);
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oBuffer.ReadInt(m_nZOrder);
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for (int nIndex = 0; nIndex < 4; ++nIndex)
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oBuffer.ReadShort(m_arOutMargin[nIndex]);
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oBuffer.ReadInt(m_nObjInstanceID);
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oBuffer.ReadInt(m_nBlockPageBreak);
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if (nSize > oBuffer.GetDistanceToLastPos(true))
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oBuffer.ReadString(m_sObjDesc, EStringCharacter::UTF16);
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}
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CCtrlCommon::~CCtrlCommon()
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{
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for (CHWPPargraph* pParagraph : m_arParas)
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{
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if (0 == pParagraph->Release())
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pParagraph = nullptr;
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}
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for (CCapParagraph* pCapParagraph : m_arCaption)
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{
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if (0 == pCapParagraph->Release())
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pCapParagraph = nullptr;
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}
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}
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ECtrlObjectType CCtrlCommon::GetCtrlType() const
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{
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return ECtrlObjectType::Common;
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}
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void CCtrlCommon::SetTextVerAlign(EVertAlign eVertAlign)
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{
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m_eTextVerAlign = eVertAlign;
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}
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void CCtrlCommon::AddParagraph(CHWPPargraph* pParagraph)
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{
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m_arParas.push_back(pParagraph);
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}
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void CCtrlCommon::AddCaption(CCapParagraph* pCapPara)
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{
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m_arCaption.push_back(pCapPara);
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}
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CHWPPargraph* CCtrlCommon::GetLastPara()
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{
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return (!m_arParas.empty()) ? m_arParas.back() : nullptr;
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}
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unsigned int CCtrlCommon::GetCountParagraphs() const
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{
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return m_arParas.size();
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}
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const CHWPPargraph* CCtrlCommon::GetParagraphs(unsigned int unIndex) const
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{
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if (unIndex >= m_arParas.size())
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return nullptr;
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return m_arParas[unIndex];
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}
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short CCtrlCommon::GetLeftMargin() const
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{
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return m_arOutMargin[0];
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}
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short CCtrlCommon::GetTopMargin() const
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{
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return m_arOutMargin[2];
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}
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short CCtrlCommon::GetRightMargin() const
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{
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return m_arOutMargin[1];
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}
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short CCtrlCommon::GetBottomMargin() const
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{
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return m_arOutMargin[3];
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}
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int CCtrlCommon::GetHorzOffset() const
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{
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return m_nHorzOffset;
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}
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int CCtrlCommon::GetVertOffset() const
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{
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return m_nVertOffset;
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}
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EVRelTo CCtrlCommon::GetVertRelTo() const
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{
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return m_eVertRelTo;
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}
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EHRelTo CCtrlCommon::GetHorzRelTo() const
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{
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return m_eHorzRelTo;
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}
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int CCtrlCommon::GetCaptionWidth() const
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{
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return m_nCaptionWidth;
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}
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bool CCtrlCommon::CaptionsEmpty() const
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{
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return m_arCaption.empty();
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}
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HWP_STRING CCtrlCommon::GetDesc() const
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{
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return m_sObjDesc;
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}
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EWidthRelTo CCtrlCommon::GetWidthRelTo() const
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{
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return m_eWidthRelTo;
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}
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EHeightRelTo CCtrlCommon::GetHeightRelTo() const
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{
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return m_eHeightRelTo;
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}
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int CCtrlCommon::GetWidth() const
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{
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return m_nWidth;
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}
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int CCtrlCommon::GetHeight() const
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{
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return m_nHeight;
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}
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ETextWrap CCtrlCommon::GetTextWrap() const
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{
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return m_eTextWrap;
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}
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HWP_BYTE CCtrlCommon::GetTextFlow() const
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{
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return m_chTextFlow;
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}
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int CCtrlCommon::GetZOrder() const
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{
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return m_nZOrder;
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}
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int CCtrlCommon::ParseCtrl(CCtrlCommon& oObj, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
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{
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HWP_STRING sCtrlId;
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oBuffer.ReadString(sCtrlId, 4, EStringCharacter::ASCII);
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if (L"nil$" == sCtrlId || L"loc$" == sCtrlId || L"cer$" == sCtrlId || L"lle$" == sCtrlId ||
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L"cra$" == sCtrlId || L"lop$" == sCtrlId || L"ruc$" == sCtrlId || L"deqe" == sCtrlId ||
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L"cip$" == sCtrlId || L"elo$" == sCtrlId || L"noc$" == sCtrlId || L"div$" == sCtrlId ||
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L"tat$" == sCtrlId)
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return 4;
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oBuffer.Skip(-4);
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return 0;
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//TODO:: проверить данный метод
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// в исходном коде есть дальнейшие действия
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}
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int CCtrlCommon::ParseCaption(CCtrlCommon& oObj, int nSize, CHWPStream& oBuffer, int nOff, int nVersion)
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{
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oBuffer.ReadInt(oObj.m_nCaptionAttr);
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oBuffer.ReadInt(oObj.m_nCaptionWidth);
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oBuffer.ReadInt(oObj.m_nCaptionSpacing);
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oBuffer.ReadInt(oObj.m_nCaptionMaxW);
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return 16;
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}
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}
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