C++ (Cpp) UT_UTF8String::byteLength Examples

Example #1

File: ap_Dialog_EpubExportOptions.cpp Project: tanya-guza/abiword

void AP_Dialog_EpubExportOptions::saveDefaults()
{
    UT_ASSERT(m_app);
    if (m_app == NULL) return;

    XAP_Prefs * pPrefs = m_app->getPrefs();
    if (pPrefs == NULL) return;

    XAP_PrefsScheme * pPScheme = pPrefs->getCurrentScheme();
    if (pPScheme == NULL) return;

    UT_UTF8String pref;

    if (m_exp_opt->bEpub2) {
        if (pref.byteLength()) pref += ",";
        pref += "EPUB2";
    }
    if (m_exp_opt->bSplitDocument) {
        if (pref.byteLength()) pref += ",";
        pref += "split-document";
    }
    if (m_exp_opt->bRenderMathMLToPNG) {
        if (pref.byteLength()) pref += ",";
        pref += "mathml-to-png";
    }

    const gchar * szValue = (const gchar *) pref.utf8_str();

    pPScheme->setValue(EPUB_EXPORT_SCHEME_NAME, szValue);
}

Example #2

File: AbiGrammar.cpp Project: hfiguiere/abiword

virtual bool notify(AV_View * pAView, const AV_ChangeMask mask, void * pPrivateData)
		{
		  if(mask != AV_CHG_BLOCKCHECK)
		  {
		    return true;
		  }
		  //		  printf("I've been notified!! View = %x hint mask %d \n",pAView,mask);
		  m_pView = static_cast<FV_View *>(pAView);
		  m_pBlock = reinterpret_cast<fl_BlockLayout *>(pPrivateData);
		  m_pDoc = m_pView->getDocument();
		  UT_UTF8String sText;
		  m_pBlock->appendUTF8String(sText);
		  if (sText.byteLength() == 0) {
		    return true;
		  }
		  m_GrammarCheck.CheckBlock(m_pBlock);
		  return true;
		}

Example #3

File: ie_exp_XSL-FO.cpp Project: Distrotech/abiword

void s_XSL_FO_Listener::_outputData(const UT_UCSChar * data, UT_uint32 length)
{
	UT_UTF8String sBuf;
	const UT_UCSChar * pData;

	UT_ASSERT(sizeof(UT_Byte) == sizeof(char));

	sBuf.reserve(length);
	for (pData=data; (pData<data+length); /**/)
	{
		switch (*pData)
		{
			case '<':
			{
				sBuf += "&lt;";
				pData++;
				break;
			}

			case '>':
			{
				sBuf += "&gt;";
				pData++;
				break;
			}

			case '&':
			{
				sBuf += "&amp;";
				pData++;
				break;
			}

			case UCS_LF:					// LF -- representing a Forced-Line-Break
			{
				UT_ASSERT(UT_TODO);
				pData++;
				break;
			}

			case UCS_VTAB:					// VTAB -- representing a Forced-Column-Break
			{
				UT_ASSERT(UT_TODO);
				pData++;
				break;
			}

			case UCS_FF:					// FF -- representing a Forced-Page-Break
			{
				UT_ASSERT(UT_TODO);
				pData++;
				break;
			}

			default:
			{
				if(*pData < 0x20)  //invalid xml chars
				{
					pData++;
				}
				else
				{
					sBuf.appendUCS4(pData, 1);
					pData++;
				}
				break;
			}
		}
	}

	m_pie->write(sBuf.utf8_str(), sBuf.byteLength());
}

Example #4

File: ut_stringbuf.cpp Project: Distrotech/abiword

/* replaces <str1> with <str2> in the current string
 */
void UT_UTF8Stringbuf::escape (const UT_UTF8String & utf8_str1,
							   const UT_UTF8String & utf8_str2)
{
	size_t diff = 0;
	size_t len1 = utf8_str1.byteLength ();
	size_t len2 = utf8_str2.byteLength ();

	const char * str1 = utf8_str1.utf8_str ();
	const char * str2 = utf8_str2.utf8_str ();

	if (len2 > len1)
	{
		diff = len2 - len1;

		size_t incr = 0;

		char * ptr = m_psz;
		while (ptr + len1 <= m_pEnd)
		{
			if (memcmp (ptr, str1, len1) == 0)
			{
				incr += diff;
				ptr += len1;
			}
			else
			{
				++ptr;
			}
		}
		if (!grow (incr)) return;
	}
	else
	{
		diff = len1 - len2;
	}

	char * ptr = m_psz;
	while (ptr + len1 <= m_pEnd)
	{
		if (memcmp (ptr, str1, len1) == 0)
		{
			if (diff)
			{
				if (len2 > len1)
				{
					memmove (ptr + diff, ptr, m_pEnd - ptr + 1);
					m_pEnd += diff;
				}
				else
				{
					memmove (ptr, ptr + diff, m_pEnd - (ptr + diff) + 1);
					m_pEnd -= diff;
				}
			}
			memcpy (ptr, str2, len2);
			ptr += len2;
			m_strlen += utf8_str2.length () - utf8_str1.length ();
		}
		else
		{
			++ptr;
		}
	}
}