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Write Base14 fonts to pdf

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This commit is contained in:
Svetlana Kulikova
2024-05-16 18:56:59 +03:00
parent b6b99ee9f0
commit c24c78267b
14 changed files with 139 additions and 885 deletions
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91
PdfFile/PdfWriter.cpp
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@ -42,7 +42,6 @@
#include "SrcWriter/FontTT.h"
#include "SrcWriter/Destination.h"
#include "SrcWriter/Field.h"
#include "SrcWriter/AnnotRenderer.h"
#include "../DesktopEditor/graphics/Image.h"
#include "../DesktopEditor/graphics/structures.h"
@ -168,6 +167,7 @@ CPdfWriter::CPdfWriter(NSFonts::IApplicationFonts* pAppFonts, bool isPDFA, IRend
m_dPageWidth = 210;
m_pPage = NULL;
m_pFont = NULL;
m_pFont14 = NULL;
m_lClipMode = 0;
m_unFieldsCounter = 0;
@ -740,6 +740,20 @@ HRESULT CPdfWriter::CommandDrawTextCHAR2(unsigned int* pUnicodes, const unsigned
if (!IsPageValid())
return S_FALSE;
if (m_bNeedUpdateTextFont)
{
if (!UpdateFont())
return NULL;
}
if (m_pFont14)
{
unsigned char* pCodes = new unsigned char[2];
pCodes[0] = 0;
pCodes[1] = *pUnicodes & 0xFF;
return DrawText(pCodes, 2, dX, dY) ? S_OK : S_FALSE;
}
unsigned char* pCodes = EncodeGID(unGid, pUnicodes, unUnicodeCount);
if (!pCodes)
return DrawTextToRenderer(&unGid, 1, dX, dY) ? S_OK : S_FALSE;
@ -2047,6 +2061,7 @@ HRESULT CPdfWriter::AddAnnotField(NSFonts::IApplicationFonts* pAppFonts, CAnnotF
pFreeTextAnnot->SetIT(pFTPr->GetIT());
if (nFlags & (1 << 21))
pFreeTextAnnot->SetIC(pFTPr->GetIC());
/*
std::vector<CAnnotFieldInfo::CMarkupAnnotPr::CFontData*> arrRC = pPr->GetRC();
double dFontSize = 10.0;
if (!arrRC.empty())
@ -2063,6 +2078,7 @@ HRESULT CPdfWriter::AddAnnotField(NSFonts::IApplicationFonts* pAppFonts, CAnnotF
if (m_bNeedUpdateTextFont)
UpdateFont();
pFreeTextAnnot->SetDA(m_pFont, dFontSize, oInfo.GetC());
*/
if (nFlags & (1 << 22))
{
PdfWriter::CPage* pCurPage = m_pPage;
@ -2900,7 +2916,7 @@ bool CPdfWriter::DrawText(unsigned char* pCodes, const unsigned int& unLen, cons
m_oCommandManager.SetTransform(t.m11, -t.m12, -t.m21, t.m22, MM_2_PT(t.dx + t.m21 * m_dPageHeight), MM_2_PT(m_dPageHeight - m_dPageHeight * t.m22 - t.dy));
CRendererTextCommand* pText = m_oCommandManager.AddText(pCodes, unLen, MM_2_PT(dX), MM_2_PT(m_dPageHeight - dY));
pText->SetFont(m_pFont);
pText->SetFont(m_pFont14 ? m_pFont : m_pFont);
pText->SetSize(m_oFont.GetSize());
pText->SetColor(m_oBrush.GetColor1());
pText->SetAlpha((BYTE)m_oBrush.GetAlpha1());
@ -2934,14 +2950,62 @@ bool CPdfWriter::PathCommandDrawText(unsigned int* pUnicodes, unsigned int unLen
m_oPath.AddText(m_pFont, pCodes, unLen * 2, MM_2_PT(dX), MM_2_PT(m_dPageHeight - dY), m_oFont.GetSize(), MM_2_PT(m_oFont.GetCharSpace()));
return true;
}
int CPdfWriter::IsBase14(const std::wstring& wsName)
{
if (wsName == L"Helvetica")
return 0;
if (wsName == L"Helvetica-Bold")
return 1;
if (wsName == L"Helvetica-Oblique")
return 2;
if (wsName == L"Helvetice-BoldOblique")
return 3;
if (wsName == L"Courier")
return 4;
if (wsName == L"Courier-Bold")
return 5;
if (wsName == L"Courier-Oblique")
return 6;
if (wsName == L"Courier-BoldOblique")
return 7;
if (wsName == L"Times")
return 8;
if (wsName == L"Times-Bold")
return 9;
if (wsName == L"Times-Oblique")
return 10;
if (wsName == L"Times-BoldOblique")
return 11;
if (wsName == L"Symbol")
return 12;
if (wsName == L"ZapfDingbats")
return 13;
return -1;
}
bool CPdfWriter::GetBaseFont14(const std::wstring& wsFontName, int nBase14)
{
std::wstring wsFontPath = m_oFont.GetPath();
LONG lFaceIndex = m_oFont.GetFaceIndex();
if (!FindFontPath(wsFontName, m_oFont.IsBold(), m_oFont.IsItalic(), wsFontPath, lFaceIndex))
return false;
if (!m_pFontManager->LoadFontFromFile(wsFontPath, lFaceIndex, m_oFont.GetSize(), 72, 72))
return false;
m_pFont14 = m_pDocument->CreateFont14((PdfWriter::EStandard14Fonts)nBase14);
return !!m_pFont14;
}
bool CPdfWriter::UpdateFont()
{
m_bNeedUpdateTextFont = false;
m_pFont14 = NULL;
std::wstring wsFontPath = m_oFont.GetPath();
LONG lFaceIndex = m_oFont.GetFaceIndex();
if (L"" == wsFontPath)
{
if (!GetFontPath(m_oFont.GetName(), m_oFont.IsBold(), m_oFont.IsItalic(), wsFontPath, lFaceIndex))
std::wstring wsFontName = m_oFont.GetName();
int nBase14 = IsBase14(wsFontName);
if (nBase14 >= 0 && GetBaseFont14(wsFontName, nBase14))
return true;
if (!GetFontPath(wsFontName, m_oFont.IsBold(), m_oFont.IsItalic(), wsFontPath, lFaceIndex))
{
m_pFont = NULL;
return false;
@ -2968,9 +3032,16 @@ bool CPdfWriter::UpdateFont()
}
return true;
}
bool CPdfWriter::GetFontPath(const std::wstring &wsFontName, const bool &bBold, const bool &bItalic, std::wstring& wsFontPath, LONG& lFaceIndex)
void CPdfWriter::AddFont(const std::wstring& wsFontName, const bool& bBold, const bool& bItalic, const std::wstring& wsFontPath, const LONG& lFaceIndex)
{
std::wstring _wsFontPath;
LONG _lFaceIndex;
if (FindFontPath(wsFontName, bBold, bItalic, _wsFontPath, _lFaceIndex))
return;
m_vFonts.push_back(TFontInfo(wsFontName, bBold, bItalic, wsFontPath, lFaceIndex));
}
bool CPdfWriter::FindFontPath(const std::wstring& wsFontName, const bool& bBold, const bool& bItalic, std::wstring& wsFontPath, LONG& lFaceIndex)
{
bool bFind = false;
for (int nIndex = 0, nCount = m_vFonts.size(); nIndex < nCount; nIndex++)
{
TFontInfo& oInfo = m_vFonts.at(nIndex);
@ -2978,10 +3049,14 @@ bool CPdfWriter::GetFontPath(const std::wstring &wsFontName, const bool &bBold,
{
wsFontPath = oInfo.wsFontPath;
lFaceIndex = oInfo.lFaceIndex;
bFind = true;
break;
return true;
}
}
return false;
}
bool CPdfWriter::GetFontPath(const std::wstring &wsFontName, const bool &bBold, const bool &bItalic, std::wstring& wsFontPath, LONG& lFaceIndex)
{
bool bFind = FindFontPath(wsFontName, bBold, bItalic, wsFontPath, lFaceIndex);
if (!bFind)
{
@ -3027,7 +3102,7 @@ PdfWriter::CFontCidTrueType* CPdfWriter::GetFont(const std::wstring& wsFontPath,
}
std::wstring wsFontType = m_pFontManager->GetFontType();
if (L"TrueType" == wsFontType || L"OpenType" == wsFontType || L"CFF" == wsFontType)
if (L"TrueType" == wsFontType || L"OpenType" == wsFontType || L"CFF" == wsFontType || L"Type 1" == wsFontType)
pFont = m_pDocument->CreateCidTrueTypeFont(wsFontPath, lFaceIndex);
}