C++ (Cpp) LoadEllipsis Exemples

Exemple #1

Fichier : fde_textout.cpp Projet : gradescope/pdfium

void CFDE_TextOut::ReplaceWidthEllipsis() {
  LoadEllipsis();
  int32_t iLength = m_wsEllipsis.GetLength();
  if (iLength < 1) {
    return;
  }
  int32_t iLines = m_ttoLines.GetSize();
  for (int32_t i = 0; i < iLines; i++) {
    CFDE_TTOLine* pLine = m_ttoLines.GetPtrAt(i);
    if (!pLine->m_bNewReload) {
      continue;
    }
    int32_t iEllipsisCharIndex = iLength - 1;
    int32_t iCharWidth = 0;
    int32_t iCharCount = 0;
    int32_t iPiece = pLine->GetSize();
    while (iPiece-- > 0) {
      FDE_TTOPIECE* pPiece = pLine->GetPtrAt(iPiece);
      if (!pPiece)
        break;

      for (int32_t j = pPiece->iChars - 1; j >= 0; j--) {
        if (iEllipsisCharIndex < 0) {
          break;
        }
        int32_t index = pPiece->iStartChar + j;
        iCharWidth += m_CharWidths[index];
        iCharCount++;
        if (iCharCount <= iLength) {
          m_wsText.SetAt(index, m_wsEllipsis.GetAt(iEllipsisCharIndex));
          m_CharWidths[index] = m_EllCharWidths[iEllipsisCharIndex];
        } else if (iCharWidth <= m_iEllipsisWidth) {
          m_wsText.SetAt(index, 0);
          m_CharWidths[index] = 0;
        }
        iEllipsisCharIndex--;
      }
      if (iEllipsisCharIndex < 0) {
        break;
      }
    }
  }
}

Exemple #2

Fichier : fde_textout.cpp Projet : MIPS/external-pdfium

void CFDE_TextOut::ReplaceWidthEllipsis() {
  LoadEllipsis();
  int32_t iLength = m_wsEllipsis.GetLength();
  if (iLength < 1)
    return;

  for (auto& line : m_ttoLines) {
    if (!line.GetNewReload())
      continue;

    int32_t iEllipsisCharIndex = iLength - 1;
    int32_t iCharWidth = 0;
    int32_t iCharCount = 0;
    int32_t iPiece = line.GetSize();
    while (iPiece-- > 0) {
      FDE_TTOPIECE* pPiece = line.GetPtrAt(iPiece);
      if (!pPiece)
        break;

      for (int32_t j = pPiece->iChars - 1; j >= 0; j--) {
        if (iEllipsisCharIndex < 0)
          break;

        int32_t index = pPiece->iStartChar + j;
        iCharWidth += m_CharWidths[index];
        iCharCount++;
        if (iCharCount <= iLength) {
          m_wsText.SetAt(index, m_wsEllipsis.GetAt(iEllipsisCharIndex));
          m_CharWidths[index] = m_EllCharWidths[iEllipsisCharIndex];
        } else if (iCharWidth <= m_iEllipsisWidth) {
          m_wsText.SetAt(index, 0);
          m_CharWidths[index] = 0;
        }
        iEllipsisCharIndex--;
      }
      if (iEllipsisCharIndex < 0)
        break;
    }
  }
}