mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-04-07 13:55:33 +08:00
105 lines
3.0 KiB
C++
105 lines
3.0 KiB
C++
//#include "stdafx.h"
|
|
#include "CommonWriter.h"
|
|
#include "../Common/BinReaderWriterDefines.h"
|
|
|
|
namespace BinXlsxRW {
|
|
BinaryCommonWriter::BinaryCommonWriter(NSBinPptxRW::CBinaryFileWriter &oCBufferedStream):m_oStream(oCBufferedStream)
|
|
{
|
|
}
|
|
int BinaryCommonWriter::WriteItemStart(BYTE type)
|
|
{
|
|
//type
|
|
m_oStream.WriteBYTE(type);
|
|
return WriteItemWithLengthStart();
|
|
}
|
|
void BinaryCommonWriter::WriteItemEnd(int nStart)
|
|
{
|
|
WriteItemWithLengthEnd(nStart);
|
|
}
|
|
int BinaryCommonWriter::WriteItemWithLengthStart()
|
|
{
|
|
//Запоминаем позицию чтобы в конце записать туда длину
|
|
int nStartPos = m_oStream.GetPosition();
|
|
m_oStream.Skip(4);
|
|
return nStartPos;
|
|
}
|
|
void BinaryCommonWriter::WriteItemWithLengthEnd(int nStart)
|
|
{
|
|
//Length
|
|
int nEnd = m_oStream.GetPosition();
|
|
m_oStream.SetPosition(nStart);
|
|
m_oStream.WriteLONG(nEnd - nStart - 4);
|
|
m_oStream.SetPosition(nEnd);
|
|
}
|
|
void BinaryCommonWriter::WriteColor(const OOX::Spreadsheet::CColor& color, OOX::Spreadsheet::CIndexedColors* pIndexedColors)
|
|
{
|
|
if(color.m_oAuto.IsInit() && color.m_oAuto->ToBool())
|
|
{
|
|
m_oStream.WriteBYTE(c_oSer_ColorObjectType::Type);
|
|
m_oStream.WriteBYTE(c_oSerPropLenType::Byte);
|
|
m_oStream.WriteBYTE(c_oSer_ColorType::Auto);
|
|
}
|
|
else
|
|
{
|
|
bool bEmpty = true;
|
|
SimpleTypes::Spreadsheet::CHexColor oRgbColor;
|
|
if(color.m_oIndexed.IsInit())
|
|
{
|
|
int nIndex = (int)color.m_oIndexed->GetValue();
|
|
if(NULL != pIndexedColors && nIndex < pIndexedColors->m_arrItems.size())
|
|
{
|
|
OOX::Spreadsheet::CRgbColor* pRgbColor = pIndexedColors->m_arrItems[nIndex];
|
|
if(pRgbColor->m_oRgb.IsInit())
|
|
{
|
|
bEmpty = false;
|
|
oRgbColor = pRgbColor->m_oRgb.get();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
unsigned char ucA;
|
|
unsigned char ucR;
|
|
unsigned char ucG;
|
|
unsigned char ucB;
|
|
if(OOX::Spreadsheet::CIndexedColors::GetDefaultRGBAByIndex(nIndex, ucR, ucG, ucB, ucA))
|
|
{
|
|
bEmpty = false;
|
|
oRgbColor.Set_A(ucA);
|
|
oRgbColor.Set_R(ucR);
|
|
oRgbColor.Set_G(ucG);
|
|
oRgbColor.Set_B(ucB);
|
|
}
|
|
}
|
|
}
|
|
else if(color.m_oRgb.IsInit())
|
|
{
|
|
bEmpty = false;
|
|
oRgbColor = color.m_oRgb.get();
|
|
}
|
|
if(color.m_oThemeColor.IsInit())
|
|
{
|
|
m_oStream.WriteBYTE(c_oSer_ColorObjectType::Theme);
|
|
m_oStream.WriteBYTE(c_oSerPropLenType::Byte);
|
|
m_oStream.WriteBYTE((BYTE)color.m_oThemeColor->GetValue());
|
|
}
|
|
if(color.m_oTint.IsInit())
|
|
{
|
|
m_oStream.WriteBYTE(c_oSer_ColorObjectType::Tint);
|
|
m_oStream.WriteBYTE(c_oSerPropLenType::Double);
|
|
m_oStream.WriteDoubleReal(color.m_oTint->GetValue());
|
|
}
|
|
if(!bEmpty)
|
|
{
|
|
m_oStream.WriteBYTE(c_oSer_ColorObjectType::Rgb);
|
|
m_oStream.WriteBYTE(c_oSerPropLenType::Long);
|
|
m_oStream.WriteLONG(oRgbColor.ToInt());
|
|
}
|
|
}
|
|
}
|
|
void BinaryCommonWriter::WriteBytesArray(BYTE* pData, long nDataSize)
|
|
{
|
|
int nCurPos = WriteItemWithLengthStart();
|
|
m_oStream.WriteBYTEArray(pData, nDataSize);
|
|
WriteItemWithLengthEnd(nCurPos);
|
|
}
|
|
} |