예제 #1
0
CPDF_Font* AddNativeInterFormFont(CPDF_Dictionary*& pFormDict,
                                  CPDF_Document* pDocument,
                                  uint8_t charSet,
                                  CFX_ByteString& csNameTag) {
  if (!pFormDict) {
    InitInterFormDict(pFormDict, pDocument);
  }
  CFX_ByteString csTemp;
  CPDF_Font* pFont =
      GetNativeInterFormFont(pFormDict, pDocument, charSet, csTemp);
  if (pFont) {
    csNameTag = csTemp;
    return pFont;
  }
  CFX_ByteString csFontName = CPDF_InterForm::GetNativeFont(charSet);
  if (!csFontName.IsEmpty()) {
    if (FindInterFormFont(pFormDict, pDocument, csFontName, pFont, csNameTag)) {
      return pFont;
    }
  }
  pFont = CPDF_InterForm::AddNativeFont(charSet, pDocument);
  if (pFont) {
    AddInterFormFont(pFormDict, pDocument, pFont, csNameTag);
  }
  return pFont;
}
예제 #2
0
void RemoveInterFormFont(CPDF_Dictionary* pFormDict, const CPDF_Font* pFont) {
  if (!pFormDict || !pFont) {
    return;
  }
  CFX_ByteString csTag;
  if (!FindInterFormFont(pFormDict, pFont, csTag)) {
    return;
  }
  CPDF_Dictionary* pDR = pFormDict->GetDict("DR");
  CPDF_Dictionary* pFonts = pDR->GetDict("Font");
  pFonts->RemoveAt(csTag);
}
CPDF_Font* GetNativeInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString& csNameTag)
{
    csNameTag = "";
    FX_BYTE charSet = CPDF_InterForm::GetNativeCharSet();
    CFX_SubstFont* pSubst;
    CPDF_Font* pFont = GetDefaultInterFormFont(pFormDict, pDocument);
    if (pFont != NULL) {
        pSubst = (CFX_SubstFont*)pFont->GetSubstFont();
        if (pSubst != NULL && pSubst->m_Charset == (int)charSet) {
            FindInterFormFont(pFormDict, pFont, csNameTag);
            return pFont;
        }
    }
    return GetNativeInterFormFont(pFormDict, pDocument, charSet, csNameTag);
}
예제 #4
0
CPDF_Font* GetNativeInterFormFont(CPDF_Dictionary* pFormDict,
                                  CPDF_Document* pDocument,
                                  CFX_ByteString& csNameTag) {
  csNameTag.clear();
  uint8_t charSet = CPDF_InterForm::GetNativeCharSet();
  CPDF_Font* pFont = GetDefaultInterFormFont(pFormDict, pDocument);
  if (pFont) {
    CFX_SubstFont* pSubst = pFont->GetSubstFont();
    if (pSubst && pSubst->m_Charset == (int)charSet) {
      FindInterFormFont(pFormDict, pFont, csNameTag);
      return pFont;
    }
  }
  return GetNativeInterFormFont(pFormDict, pDocument, charSet, csNameTag);
}
예제 #5
0
void AddInterFormFont(CPDF_Dictionary*& pFormDict,
                      CPDF_Document* pDocument,
                      const CPDF_Font* pFont,
                      CFX_ByteString& csNameTag) {
  if (!pFont) {
    return;
  }
  if (!pFormDict) {
    InitInterFormDict(pFormDict, pDocument);
  }
  CFX_ByteString csTag;
  if (FindInterFormFont(pFormDict, pFont, csTag)) {
    csNameTag = csTag;
    return;
  }
  if (!pFormDict) {
    InitInterFormDict(pFormDict, pDocument);
  }
  CPDF_Dictionary* pDR = pFormDict->GetDict("DR");
  if (!pDR) {
    pDR = new CPDF_Dictionary;
    pFormDict->SetAt("DR", pDR);
  }
  CPDF_Dictionary* pFonts = pDR->GetDict("Font");
  if (!pFonts) {
    pFonts = new CPDF_Dictionary;
    pDR->SetAt("Font", pFonts);
  }
  if (csNameTag.IsEmpty()) {
    csNameTag = pFont->GetBaseFont();
  }
  csNameTag.Remove(' ');
  csNameTag =
      CPDF_InterForm::GenerateNewResourceName(pDR, "Font", 4, csNameTag);
  pFonts->SetAtReference(csNameTag, pDocument, pFont->GetFontDict());
}
예제 #6
0
FX_BOOL CPDF_InterForm::FindFormFont(CFX_ByteString csFontName,
                                     CPDF_Font*& pFont,
                                     CFX_ByteString& csNameTag) {
  return FindInterFormFont(m_pFormDict, m_pDocument, csFontName, pFont,
                           csNameTag);
}
예제 #7
0
FX_BOOL CPDF_InterForm::FindFormFont(const CPDF_Font* pFont,
                                     CFX_ByteString& csNameTag) {
  return FindInterFormFont(m_pFormDict, pFont, csNameTag);
}