mirror of
https://github.com/ONLYOFFICE/core.git
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c05c02cd32
git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@65567 954022d7-b5bf-4e40-9824-e11837661b57
628 lines
16 KiB
C++
628 lines
16 KiB
C++
#pragma once
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#include "ReadStructures.h"
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#include <zlib.h>
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using namespace NSPresentationEditor;
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namespace NSPresentationEditor
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{
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static CColor GetStandartPaletteColor(int index)
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{
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CColor color;
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static BYTE palette [56][3] =
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{
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{ 0 , 0 , 0 },
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{ 255 , 255 , 255 },
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{ 255 , 0 , 0 },
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{ 0 , 255 , 0 },
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{ 0 , 0 , 255 },
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{ 255 , 255 , 0 },
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{ 255 , 0 , 255 },
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{ 0 , 255 , 255 },
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{ 128 , 0 , 0 },
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{ 0 , 128 , 0 },
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{ 0 , 0 , 128 },
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{ 128 , 128 , 0 },
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{ 128 , 0 , 128 },
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{ 0 , 128 , 128 },
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{ 192 , 192 , 192 },
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{ 128 , 128 , 128 },
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{ 153 , 153 , 255 },
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{ 153 , 51 , 102 },
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{ 255 , 255 , 204 },
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{ 204 , 255 , 255 },
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{ 102 , 0 , 102 },
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{ 255 , 128 , 128 },
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{ 0 , 102 , 204 },
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{ 204 , 204 , 255 },
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{ 0 , 0 , 128 },
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{ 255 , 0 , 255 },
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{ 255 , 255 , 0 },
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{ 0 , 255 , 255 },
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{ 128 , 0 , 128 },
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{ 128 , 0 , 0 },
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{ 0 , 128 , 128 },
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{ 0 , 0 , 255 },
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{ 0 , 204 , 255 },
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{ 204 , 255 , 255 },
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{ 204 , 255 , 204 },
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{ 255 , 255 , 153 },
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{ 153 , 204 , 255 },
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{ 255 , 153 , 204 },
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{ 204 , 153 , 255 },
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{ 255 , 204 , 153 },
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{ 51 , 102 , 255 },
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{ 51 , 204 , 204 },
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{ 153 , 204 , 0 },
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{ 255 , 204 , 0 },
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{ 255 , 153 , 0 },
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{ 255 , 102 , 0 },
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{ 102 , 102 , 153 },
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{ 150 , 150 , 150 },
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{ 0 , 51 , 102 },
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{ 51 , 153 , 102 },
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{ 0 , 51 , 0 },
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{ 51 , 51 , 0 },
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{ 153 , 51 , 0 },
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{ 153 , 51 , 102 },
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{ 51 , 51 , 153 }
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};
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color.SetRGB(palette[index][0], palette[index][1], palette[index][2]);
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return color;
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}
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}
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namespace NSZLib
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{
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bool Decompress(const BYTE* pSrcBuffer, const ULONG& lSrcBufferLen,
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BYTE* pDstBuffer, ULONG& lDstBufferLen)
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{
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try
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{
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if (Z_OK == uncompress(pDstBuffer, &lDstBufferLen, pSrcBuffer, lSrcBufferLen))
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{
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return true;
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}
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}
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catch(...)
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{
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}
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return false;
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}
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}
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namespace NSStreamReader
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{
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void Read(POLE::Stream* pStream, NSPresentationEditor::CTextSIRun& oRun, bool bIsIndentation)
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{
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if (bIsIndentation)
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{
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oRun.lCount = StreamUtils::ReadDWORD(pStream);
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}
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DWORD dwFlags = StreamUtils::ReadDWORD(pStream);
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BYTE flag1 = (BYTE)(dwFlags);
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BYTE flag2 = (BYTE)(dwFlags >> 8);
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oRun.bSpell = (0x01 == (0x01 & flag1));
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oRun.bLang = (0x02 == (0x02 & flag1));
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oRun.bAltLang = (0x04 == (0x04 & flag1));
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// unused
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// unused
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oRun.bPp10ext = (0x20 == (0x20 & flag1));
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oRun.bBidi = (0x40 == (0x40 & flag1));
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// unused
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// reserved
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oRun.bSmartTag = (0x02 == (0x02 & flag2));
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if (oRun.bSpell)
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{
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oRun.Spell = StreamUtils::ReadWORD(pStream);
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}
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if (oRun.bLang)
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{
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oRun.Lang = StreamUtils::ReadWORD(pStream);
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}
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if (oRun.bAltLang)
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{
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oRun.AltLang = StreamUtils::ReadWORD(pStream);
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}
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if (oRun.bBidi)
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{
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oRun.Bidi = StreamUtils::ReadWORD(pStream);
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}
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if (oRun.bPp10ext)
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{
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DWORD dwFlags = StreamUtils::ReadDWORD(pStream);
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BYTE flag1 = (BYTE)(dwFlags);
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BYTE flag2 = (BYTE)(dwFlags >> 8);
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BYTE flag3 = (BYTE)(dwFlags >> 16);
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BYTE flag4 = (BYTE)(dwFlags >> 24);
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oRun.pp10runid = (0x0F & flag1);
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oRun.bGramma = (0x80 == (0x80 & flag4));
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}
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/*if (bSmartTag)
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{
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DWORD tabStopsCount = StreamUtils::ReadDWORD(pStream);
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arSmartTags.clear();
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for (int i = 0; i < (int)tabStopsCount; ++i)
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{
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arSmartTags.Add(StreamUtils::ReadDWORD(pStream));
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}
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}*/
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}
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void Read(POLE::Stream* pStream, NSPresentationEditor::CTextRuler& oRun)
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{
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double dScaleX = 625 * 2.54 ;
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//1/576 inch = 72/576 pt = 360000 *72 * 2.54 /(72*576) emu
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DWORD dwFlags = StreamUtils::ReadDWORD(pStream);
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BYTE flag1 = (BYTE)(dwFlags);
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BYTE flag2 = (BYTE)(dwFlags >> 8);
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BYTE flag3 = (BYTE)(dwFlags >> 16);
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BYTE flag4 = (BYTE)(dwFlags >> 24);
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bool bDefaultTabSize_ = (0x01 == (0x01 & flag1));
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bool bCLevels_ = (0x02 == (0x02 & flag1));
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bool bTabStops_ = (0x04 == (0x04 & flag1));
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bool bLeftMargin1_ = (0x08 == (0x08 & flag1));
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bool bLeftMargin2_ = (0x10 == (0x10 & flag1));
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bool bLeftMargin3_ = (0x20 == (0x20 & flag1));
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bool bLeftMargin4_ = (0x40 == (0x40 & flag1));
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bool bLeftMargin5_ = (0x80 == (0x80 & flag1));
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bool bIndent1_ = (0x01 == (0x01 & flag2));
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bool bIndent2_ = (0x02 == (0x02 & flag2));
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bool bIndent3_ = (0x04 == (0x04 & flag2));
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bool bIndent4_ = (0x08 == (0x08 & flag2));
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bool bIndent5_ = (0x10 == (0x10 & flag2));
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if (bCLevels_)
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oRun.CLevels = StreamUtils::ReadSHORT(pStream);
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if (bDefaultTabSize_)
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oRun.DefaultTabSize = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bTabStops_)
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{
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WORD tabStopsCount = StreamUtils::ReadWORD(pStream);
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oRun.tabsStops.clear();
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for (int i = 0; i < (int)tabStopsCount; ++i)
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{
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oRun.tabsStops.push_back(StreamUtils::ReadDWORD(pStream) * dScaleX);
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}
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}
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if (bLeftMargin1_)
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oRun.LeftMargin1 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bIndent1_)
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oRun.Indent1 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bLeftMargin2_)
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oRun.LeftMargin2 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bIndent2_)
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oRun.Indent2 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bLeftMargin3_)
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oRun.LeftMargin3 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bIndent3_)
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oRun.Indent3 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bLeftMargin4_)
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oRun.LeftMargin4 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bIndent4_)
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oRun.Indent4 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bLeftMargin5_)
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oRun.LeftMargin5 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (bIndent5_)
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oRun.Indent5 = StreamUtils::ReadSHORT(pStream) * dScaleX;
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}
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}
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void CTextPFRun_ppt::LoadFromStream(POLE::Stream* pStream, bool bIsIndentation)
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{
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double dScaleX = 625 * 2.54 ;
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//1/576 inch = 72/576 pt = 360000 *72 * 2.54 /(72*576) emu
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if (bIsIndentation)
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{
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m_lCount = StreamUtils::ReadLONG(pStream);
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m_lLevel = (LONG)StreamUtils::ReadWORD(pStream);
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if (m_lLevel > 0x0004)
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m_lLevel = 0x0004;
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}
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DWORD dwFlags = StreamUtils::ReadDWORD(pStream);
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BYTE flag1 = (BYTE)(dwFlags);
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BYTE flag2 = (BYTE)(dwFlags >> 8);
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BYTE flag3 = (BYTE)(dwFlags >> 16);
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BYTE flag4 = (BYTE)(dwFlags >> 24);
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//<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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bool hasBullet_ = (0x01 == (0x01 & flag1));
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bool bulletHasFont_ = (0x02 == (0x02 & flag1));
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bool bulletHasColor_ = (0x04 == (0x04 & flag1));
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bool bulletHasSize_ = (0x08 == (0x08 & flag1));
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bool bulletFontRef_ = (0x10 == (0x10 & flag1));
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bool bulletColor_ = (0x20 == (0x20 & flag1));
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bool bulletSize_ = (0x40 == (0x40 & flag1));
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bool bulletChar_ = (0x80 == (0x80 & flag1));
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bool leftMargin_ = (0x01 == (0x01 & flag2));
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// reserved
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bool indent_ = (0x04 == (0x04 & flag2));
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bool textAlignment_ = (0x08 == (0x08 & flag2));
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bool lineSpacing_ = (0x10 == (0x10 & flag2));
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bool spaceBefore_ = (0x20 == (0x20 & flag2));
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bool spaceAfter_ = (0x40 == (0x40 & flag2));
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bool defaultTabSize_ = (0x80 == (0x80 & flag2));
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bool fontAlign_ = (0x01 == (0x01 & flag3));
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bool charWrap_ = (0x02 == (0x02 & flag3));
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bool wordWrap_ = (0x04 == (0x04 & flag3));
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bool overflow_ = (0x08 == (0x08 & flag3));
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bool tabStops_ = (0x10 == (0x10 & flag3));
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bool textDirection_ = (0x20 == (0x20 & flag3));
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//reserved
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bool bulletBlip_ = (0x80 == (0x80 & flag3));
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bool bulletScheme_ = (0x01 == (0x01 & flag4));
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bool bulletHasScheme_ = (0x02 == (0x02 & flag4));
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WORD bulletFlag = 0;
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if (hasBullet_ || bulletHasFont_ || bulletHasColor_ || bulletHasSize_)
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{
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bulletFlag = StreamUtils::ReadWORD(pStream);
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if (bulletFlag & 0x0F)
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{
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m_oRun.hasBullet = (bool)(0x01 == (bulletFlag & 0x01));
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}else
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m_oRun.hasBullet = false;
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}
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if (bulletChar_)
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{
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unsigned short utf16 = (unsigned short)StreamUtils::ReadWORD(pStream);
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if (utf16 > 0x0013)
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{
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if (sizeof(wchar_t) == 2)
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{
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m_oRun.bulletChar = utf16;
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}
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else
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{
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std::wstring utf32 = NSFile::CUtf8Converter::GetWStringFromUTF16(&utf16, 1);
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if (!utf32.empty())
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m_oRun.bulletChar = utf32.c_str()[0];
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}
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}
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}
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if (bulletFontRef_)
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{
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m_oRun.bulletFontRef = StreamUtils::ReadWORD(pStream);
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if ((bulletFlag & 0x0F) && !(0x02 == (bulletFlag & 0x02)))
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m_oRun.bulletFontRef.reset();
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}
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if (bulletSize_)
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{
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m_oRun.bulletSize = StreamUtils::ReadWORD(pStream);
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//if ((bulletFlag & 0x0F) && !(0x08 == (bulletFlag & 0x08)))
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// m_oRun.bulletSize.reset();
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}
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if (bulletColor_)
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{
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SColorAtom oColorAtom;
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NSStreamReader::Read(pStream, oColorAtom);
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NSPresentationEditor::CColor oColor;
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oColor.R = oColorAtom.R;
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oColor.G = oColorAtom.G;
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oColor.B = oColorAtom.B;
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oColor.A = 255;
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oColor.m_lSchemeIndex = -1;
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//if (oColorAtom.Index < 64 && oColorAtom.bPaletteIndex) 1-(23).ppt
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//{
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// oColor = NSPresentationEditor::GetStandartPaletteColor(oColorAtom.Index);
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//}
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if (oColorAtom.Index < 10 && oColorAtom.bSchemeIndex)
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{
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oColor.m_lSchemeIndex = oColorAtom.Index;
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NSPresentationEditor::CorrectColorPPT(oColor.m_lSchemeIndex);
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}
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m_oRun.bulletColor = oColor;
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//if ((bulletFlag & 0x0F) && !(0x04 == (bulletFlag & 0x04)))
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// m_oRun.bulletColor.reset();
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}
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//if (/*((m_oRun.hasBullet.is_init()) && (m_oRun.hasBullet.get() == false)) ||*/ !m_oRun.hasBullet.is_init())
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//{
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// m_oRun.bulletColor.reset();
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// m_oRun.bulletSize.reset();
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// m_oRun.bulletFontRef.reset();
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// m_oRun.bulletChar.reset();
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//}
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if (textAlignment_)
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m_oRun.textAlignment = StreamUtils::ReadWORD(pStream);
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if (lineSpacing_)
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m_oRun.lineSpacing = - StreamUtils::ReadSHORT(pStream);
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if (spaceBefore_)
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m_oRun.spaceBefore = - (LONG)StreamUtils::ReadSHORT(pStream);
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if (spaceAfter_)
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m_oRun.spaceAfter = - (LONG)StreamUtils::ReadSHORT(pStream);
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if (leftMargin_)
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m_oRun.leftMargin = (LONG)StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (indent_)
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m_oRun.indent = (LONG)StreamUtils::ReadSHORT(pStream) * dScaleX;
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if (defaultTabSize_)
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m_oRun.defaultTabSize = (LONG)StreamUtils::ReadWORD(pStream) * dScaleX;
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if (tabStops_)
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{
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WORD tabStopsCount = StreamUtils::ReadWORD(pStream);
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m_oRun.tabStops.clear();
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if (tabStopsCount > 10)
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tabStopsCount = 10;
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for (int i = 0; i < (int)tabStopsCount; ++i)
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{
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m_oRun.tabStops.push_back(StreamUtils::ReadDWORD(pStream) * dScaleX );
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}
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if (0 < m_oRun.tabStops.size())
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m_oRun.defaultTabSize = m_oRun.tabStops[0];
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}
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if (fontAlign_)
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m_oRun.fontAlign = StreamUtils::ReadWORD(pStream);
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if (charWrap_ || wordWrap_ || overflow_)
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{
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m_oRun.wrapFlags = StreamUtils::ReadWORD(pStream);
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}
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if (textDirection_)
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m_oRun.textDirection = StreamUtils::ReadWORD(pStream);
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}
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void CTextCFRun_ppt::LoadFromStream(POLE::Stream* pStream, bool bIsIndentation)
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{
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if (bIsIndentation)
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{
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m_lCount = StreamUtils::ReadLONG(pStream);
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}
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DWORD dwFlags = StreamUtils::ReadDWORD(pStream);
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BYTE flag1 = (BYTE)(dwFlags);
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BYTE flag2 = (BYTE)(dwFlags >> 8);
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BYTE flag3 = (BYTE)(dwFlags >> 16);
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BYTE flag4 = (BYTE)(dwFlags >> 24);
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bool hasBold = (0x01 == (0x01 & flag1));
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bool hasItalic = (0x02 == (0x02 & flag1));
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bool hasUnderline = (0x04 == (0x04 & flag1));
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// unused
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bool hasShadow = (0x10 == (0x10 & flag1));
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bool hasFehint = (0x20 == (0x20 & flag1));
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// unused
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bool hasKimi = (0x80 == (0x80 & flag1));
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// unused
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bool hasEmboss = (0x02 == (0x02 & flag2));
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// unused
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BYTE hasStyle = ((0x3C & flag2) >> 2);
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// unused
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bool typeface_ = (0x01 == (0x01 & flag3));
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bool size_ = (0x02 == (0x02 & flag3));
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bool color_ = (0x04 == (0x04 & flag3));
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bool BaseLineOffset_ = (0x08 == (0x08 & flag3));
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bool EAFontRef_ = (0x20 == (0x20 & flag3));
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bool AnsiFontRef_ = (0x40 == (0x40 & flag3));
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bool SymbolFontRef_ = (0x80 == (0x80 & flag3));
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bool hasNewEATypeface = (0x01 == (0x01 & flag4));
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bool hasCsTypeface = (0x02 == (0x02 & flag4));
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bool hasPp11ext = (0x04 == (0x04 & flag4));
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bool bIsFontStylePresent = (hasBold || hasItalic || hasUnderline || hasShadow ||
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hasFehint || hasKimi || hasEmboss || hasStyle != 0);
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if (bIsFontStylePresent)
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{
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WORD fontStyle = StreamUtils::ReadWORD(pStream);
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if (0x01 == (0x01 & fontStyle))
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m_oRun.FontBold = true;
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if (0x02 == (0x02 & fontStyle))
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m_oRun.FontItalic = true;
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if (0x04 == (0x04 & fontStyle))
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m_oRun.FontUnderline = true;
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if (0x10 == (0x10 & fontStyle))
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m_oRun.FontShadow = true;
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}
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if (typeface_)
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m_oRun.Typeface = StreamUtils::ReadWORD(pStream);
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if (EAFontRef_)
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m_oRun.EAFontRef = StreamUtils::ReadWORD(pStream);
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if (AnsiFontRef_)
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m_oRun.AnsiFontRef = StreamUtils::ReadWORD(pStream);
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if (SymbolFontRef_)
|
||
m_oRun.SymbolFontRef = StreamUtils::ReadWORD(pStream);
|
||
|
||
if (size_)
|
||
m_oRun.Size = StreamUtils::ReadWORD(pStream);
|
||
|
||
if (color_)
|
||
{
|
||
SColorAtom oColorAtom;
|
||
NSStreamReader::Read(pStream, oColorAtom);
|
||
|
||
NSPresentationEditor::CColor oColor;
|
||
|
||
oColor.R = oColorAtom.R;
|
||
oColor.G = oColorAtom.G;
|
||
oColor.B = oColorAtom.B;
|
||
oColor.A = 255;
|
||
oColor.m_lSchemeIndex = -1;
|
||
|
||
//if (oColorAtom.Index < 64 && oColorAtom.bPaletteIndex && !oColorAtom.bPaletteRGB)
|
||
//{
|
||
// oColor = NSPresentationEditor::GetStandartPaletteColor(oColorAtom.Index);
|
||
//}
|
||
if (oColorAtom.Index < 10 && oColorAtom.bSchemeIndex)
|
||
{
|
||
oColor.m_lSchemeIndex = oColorAtom.Index;
|
||
NSPresentationEditor::CorrectColorPPT(oColor.m_lSchemeIndex);
|
||
}
|
||
else
|
||
{
|
||
}
|
||
|
||
m_oRun.Color = oColor;
|
||
}
|
||
|
||
if (BaseLineOffset_)
|
||
m_oRun.BaseLineOffset = (double)StreamUtils::ReadSHORT(pStream);
|
||
|
||
// <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>????
|
||
}
|
||
|
||
|
||
namespace NSPresentationEditor
|
||
{
|
||
void ConvertPPTTextToEditorStructure(std::vector<CTextPFRun_ppt>& oArrayPF, std::vector<CTextCFRun_ppt>& oArrayCF,
|
||
std::wstring& strText, NSPresentationEditor::CTextAttributesEx& oAttributes)
|
||
{
|
||
int nCountPFs = (int)oArrayPF.size();
|
||
int nCountCFs = (int)oArrayCF.size();
|
||
|
||
oAttributes.m_arParagraphs.clear();
|
||
int nCurrentPF = 0;
|
||
int nCurrentCF = 0;
|
||
int nOffsetCF = 0;
|
||
|
||
int nIndexLast = strText.length();
|
||
int nIndexText = 0;
|
||
|
||
for (int nIndexPF = 0; nIndexPF < nCountPFs; ++nIndexPF)
|
||
{
|
||
CParagraph elm;
|
||
oAttributes.m_arParagraphs.push_back(elm);
|
||
NSPresentationEditor::CParagraph* pPar = &oAttributes.m_arParagraphs[nIndexPF];
|
||
|
||
pPar->m_lTextLevel = oArrayPF[nIndexPF].m_lLevel;
|
||
pPar->m_oPFRun = oArrayPF[nIndexPF].m_oRun;
|
||
|
||
pPar->m_lTextType = oAttributes.m_lTextType;
|
||
pPar->m_lStyleThemeIndex = oAttributes.m_lStyleThemeIndex;
|
||
|
||
int nCountInPF = oArrayPF[nIndexPF].m_lCount;
|
||
|
||
while (true)
|
||
{
|
||
if (nCurrentCF >= nCountCFs)
|
||
break;
|
||
|
||
int nCountAdd = oArrayCF[nCurrentCF].m_lCount - nOffsetCF;
|
||
|
||
int nCountAddTrue = nCountAdd;
|
||
if (nIndexText + nCountAdd > nIndexLast)
|
||
{
|
||
nCountAddTrue = nIndexLast - nIndexText;
|
||
if (nCountAddTrue < 0) nCountAddTrue = 0;
|
||
}
|
||
|
||
if (nCountAdd > nCountInPF)
|
||
{
|
||
nOffsetCF += nCountInPF;
|
||
|
||
NSPresentationEditor::CSpan oSpan;
|
||
oSpan.m_oRun = oArrayCF[nCurrentCF].m_oRun;
|
||
|
||
nCountAddTrue = nCountInPF;
|
||
if (nIndexText + nCountInPF > nIndexLast)
|
||
{
|
||
nCountAddTrue = nIndexLast - nIndexText;
|
||
if (nCountAddTrue < 0) nCountAddTrue = 0;
|
||
}
|
||
if (nCountAddTrue > 0)
|
||
{
|
||
oSpan.m_strText = strText.substr(nIndexText, nCountAddTrue);
|
||
pPar->m_arSpans.push_back(oSpan);
|
||
}
|
||
|
||
nIndexText += nCountInPF;
|
||
break;
|
||
}
|
||
else if (nCountAdd == nCountInPF)
|
||
{
|
||
nOffsetCF = 0;
|
||
|
||
NSPresentationEditor::CSpan oSpan;
|
||
oSpan.m_oRun = oArrayCF[nCurrentCF].m_oRun;
|
||
|
||
if (nCountAddTrue > 0)
|
||
{
|
||
oSpan.m_strText = strText.substr(nIndexText, nCountAddTrue);
|
||
pPar->m_arSpans.push_back(oSpan);
|
||
}
|
||
nIndexText += nCountAdd;
|
||
++nCurrentCF;
|
||
break;
|
||
}
|
||
else
|
||
{
|
||
nOffsetCF = 0;
|
||
|
||
NSPresentationEditor::CSpan oSpan;
|
||
oSpan.m_oRun = oArrayCF[nCurrentCF].m_oRun;
|
||
|
||
if (nCountAddTrue > 0)
|
||
{
|
||
oSpan.m_strText = strText.substr(nIndexText, nCountAddTrue);
|
||
pPar->m_arSpans.push_back(oSpan);
|
||
}
|
||
|
||
nIndexText += nCountAdd;
|
||
nCountInPF -= nCountAdd;
|
||
++nCurrentCF;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|