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C++ WString::toUTF8方法代码示例

本文整理汇总了C++中WString::toUTF8方法的典型用法代码示例。如果您正苦于以下问题：C++ WString::toUTF8方法的具体用法？C++ WString::toUTF8怎么用？C++ WString::toUTF8使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WString的用法示例。


在下文中一共展示了WString::toUTF8方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: measureText

WTextItem WRasterImage::measureText(const WString& text, double maxWidth,
				    bool wordWrap)
{
  SkScalar w =
    impl_->textPaint_.measureText(text.toUTF8().c_str(), text.toUTF8().size());
  return WTextItem(text, SkScalarToFloat(w), -1);

  // TODO: what about wordwrap?
}
开发者ID:feuGeneA，项目名称:wt，代码行数:9，代码来源:WRasterImage-skia.C

示例2: loadingIndicatorSelected

void StyleLayout::loadingIndicatorSelected(WString indicator)
{
  if (indicator.toUTF8() == "WDefaultLoadingIndicator") {
    WApplication::instance()
      ->setLoadingIndicator(new WDefaultLoadingIndicator());
  } else if (indicator.toUTF8() == "WOverlayLoadingIndicator") {
    WApplication::instance()
      ->setLoadingIndicator(new WOverlayLoadingIndicator());
  } else if (indicator.toUTF8() == "EmwebLoadingIndicator") {
    WApplication::instance()
      ->setLoadingIndicator(new EmwebLoadingIndicator());
  }
}
开发者ID:ReWeb3D，项目名称:wt，代码行数:13，代码来源:StyleLayout.C

示例3: measureText

WTextItem WPdfImage::measureText(const WString& text, double maxWidth,
				 bool wordWrap)
{
  if (trueTypeFont_ && !trueTypeFonts_->busy())
    return trueTypeFonts_->measureText(painter()->font(), text, maxWidth,
				       wordWrap);
  else {
    HPDF_REAL width = 0;

    if (!wordWrap)
      maxWidth = 1E9;
    else
      maxWidth += EPSILON;

    if (trueTypeFonts_->busy())
      setChanged(PainterChangeFlag::Font);

    std::string s = trueTypeFont_ ? text.toUTF8() : text.narrow();

    int bytes = HPDF_Page_MeasureText(page_, s.c_str(), maxWidth, wordWrap,
				      &width);

    if (trueTypeFont_)
      return WTextItem(WString::fromUTF8(s.substr(0, bytes)), width);
    else
      return WTextItem(text.value().substr(0, bytes), width);
  }
}
开发者ID:AlexanderKotliar，项目名称:wt，代码行数:28，代码来源:WPdfImage.C

示例4: XSSFilterRemoveScript

bool XSSFilterRemoveScript(WString& text)
{
  if (text.empty())
    return true;

  std::string result = "<span>" + text.toUTF8() + "</span>";
  char *ctext = const_cast<char *>(result.c_str()); // Shhht it's okay !

  try {
    xml_document<> doc;
    doc.parse<parse_comment_nodes
      | parse_validate_closing_tags
      | parse_validate_utf8
      | parse_xhtml_entity_translation>(ctext);

    XSSSanitize(doc.first_node());

    WStringStream out;
    print(out.back_inserter(), *doc.first_node(), print_no_indenting);
    result = out.str();
  } catch (parse_error& e) {
    LOG_ERROR("Error reading XHTML string: " << e.what());
    return false;
  }

  if (result.length() < 13)
    result.clear();
  else
    result = result.substr(6, result.length() - 13);

  text = WString::fromUTF8(result);

  return true;
}
开发者ID:913862627，项目名称:wt，代码行数:34，代码来源:XSSFilter.C

示例5: EncodeRefs

void EncodeRefs(WString& text, WFlags<RefEncoderOption> options)
{
  if (text.empty())
    return;

  std::string result = "<span>" + text.toUTF8() + "</span>";
  char *ctext = const_cast<char *>(result.c_str()); // Shhht it's okay !

  WApplication *app = WApplication::instance();

  try {
    xml_document<> doc;
    doc.parse<parse_comment_nodes
      | parse_validate_closing_tags
      | parse_validate_utf8
      | parse_xhtml_entity_translation>(ctext);

    EncodeRefs(doc.first_node(), app, options);

    WStringStream out;
    print(out.back_inserter(), *doc.first_node(), print_no_indenting);

    result = out.str();
  } catch (parse_error& e) {
    LOG_ERROR("Error reading XHTML string: " << e.what());
    return;
  }

  if (result.length() < 13)
    result.clear();
  else
    result = result.substr(6, result.length() - 13);

  text = WString::fromUTF8(result);
}
开发者ID:NovaWova，项目名称:wt，代码行数:35，代码来源:RefEncoder.C

示例6: onFilterModel

void AutoCompleteFileWidget::onFilterModel(const WString& data_)
{
    boost::filesystem::directory_iterator end_itr;
    std::string data = data_.toUTF8();
    for (boost::filesystem::directory_iterator itr(_current_path); itr != end_itr; ++itr)
    {
        if(data == itr->path().string())
        {
            if(boost::filesystem::is_directory(itr->path()))
            {
                _sp->clearSuggestions();
                for (boost::filesystem::directory_iterator itr2(itr->path()); itr2 != end_itr; ++itr2)
                {
                    _sp->addSuggestion(itr2->path().string());
                }
                return;
            }
        }
    }
#ifndef _MSC_VER
    for(boost::filesystem::directory_iterator itr("/"); itr != end_itr; ++itr)
    {
        if(data == itr->path().string())
        {
            for (boost::filesystem::directory_iterator itr2(itr->path()); itr2 != end_itr; ++itr2)
            {
                _sp->addSuggestion(itr2->path().string());
            }
            _current_path = data + "/";
            return;
        }
    }
#endif
}
开发者ID:dtmoodie，项目名称:EagleEye，代码行数:34，代码来源:FileBrowseWidget.cpp

示例7: WText

WWidget *ProductMenuItem::createItemWidget()
{        
    //<div class="collection" style="background: url(productimages/QEES_Dimmer_billed_tekst_01_thumb.jpg) no-repeat;">
    WAnchor *result = new WAnchor();    
    WContainerWidget *collection = new WContainerWidget(result);
    result->mouseWentOver().connect(SLOT(this, ProductMenuItem::_mouseWentOver));
    result->mouseWentOut().connect(SLOT(this, ProductMenuItem::_mouseWentOut));

    collection->setStyleClass("collection");
    WString imageName = _product->imageThumbName("var/www/", "resources/images/productimages/");
    collection->decorationStyle().setBackgroundImage(imageName.toUTF8());

    _faderInvisible = new WContainerWidget(collection);
    _faderInvisible->setStyleClass("fader invisible");

    WContainerWidget *faderInvisible2 = new WContainerWidget(_faderInvisible);
    new WText(_description(), faderInvisible2);

    // @todo: Add this? Change picutre
    // <!--<div class="sale_label"></div>-->
    //WContainerWidget *salesLabel = new WContainerWidget(collection);
    //salesLabel->setStyleClass("sale_label");

    // @todo: Add this? Change picutre
    // <!--<div class="sale_label"></div>-->
    //WContainerWidget *offerLabel = new WContainerWidget(collection);
    //offerLabel->setStyleClass("offer_label");

  return result;
}
开发者ID:arlukin，项目名称:avshop，代码行数:30，代码来源:ProductMenuItem.cpp

示例8: doSearch

void WsContent::doSearch(WString sSearch)
{
  clear();
  WsSearchView* srchView = new WsSearchView(sSearch.toUTF8(), this);
  resize(WLength(100, WLength::Percentage), WLength(100, WLength::Percentage));
  addWidget(srchView);
}
开发者ID:Wittyshare，项目名称:wittyshare，代码行数:7，代码来源:WsContent.cpp

示例9: extFormat

std::string WDate::extFormat(const WString& format)
{
  std::string result;
  std::string f = format.toUTF8();

  bool inQuote = false;
  bool gotQuoteInQuote = false;

  int d = 0, M = 0, y = 0; 

  for (unsigned i = 0; i < f.length(); ++i) {
    if (inQuote) {
      if (f[i] != '\'') {
	if (gotQuoteInQuote) {
	  gotQuoteInQuote = false;
	  inQuote = false;
	} else
	  result += extLiteral(f[i]);
      } else {
	if (gotQuoteInQuote) {
	  gotQuoteInQuote = false;
	  result += extLiteral(f[i]);
	} else
	  gotQuoteInQuote = true;
      }
    }

    if (!inQuote) {
      switch (f[i]) {
      case 'd':
	if (d == 0)
	  writeExtLast(result, d, M, y, format);
	++d;
	break;
      case 'M':
	if (M == 0)
	  writeExtLast(result, d, M, y, format);
	++M;
	break;
      case 'y':
	if (y == 0)
	  writeExtLast(result, d, M, y, format);
	++y;
	break;
      default:
	writeExtLast(result, d, M, y, format);
	if (f[i] == '\'') {
	  inQuote = true;
	  gotQuoteInQuote = false;
	} else
	  result += extLiteral(f[i]);
      }
    }
  }

  writeExtLast(result, d, M, y, format);

  return result;
}
开发者ID:bvanhauwaert，项目名称:wt，代码行数:59，代码来源:WDate.C

示例10: fatalFormatError

static void fatalFormatError(const WString& format, int c, const char* cs)
{
  std::stringstream s;
  s << "WTime format syntax error (for \"" << format.toUTF8()
    << "\"): Cannot handle " << c << " consecutive " << cs;

  throw WException(s.str());
}
开发者ID:bvanhauwaert，项目名称:wt，代码行数:8，代码来源:WTime.C

示例11: drawText

void WMeasurePaintDevice::drawText(const WRectF& rect,
				   WFlags<AlignmentFlag> flags,
				   TextFlag textFlag, const WString& text,
				   const WPointF *clipPoint)
{
  if (clipPoint && painter()) {
    if (!painter()->clipPathTransform().map(painter()->clipPath())
	  .isPointInPath(painter()->worldTransform().map(*clipPoint)))
      return;
  }

  double w = 0, h = 0;
  WString line = text;

  WFontMetrics fm = fontMetrics();

  for (;;) {
    WTextItem t = measureText(line, rect.width(),
			      textFlag == TextWordWrap ? true : false);

    h += fm.height();
    w = std::max(w, t.width());

    if (t.text() == line)
      break;
    else
      line = WString
	::fromUTF8(line.toUTF8().substr(t.text().toUTF8().length()));
  }

  AlignmentFlag horizontalAlign = flags & AlignHorizontalMask;
  AlignmentFlag verticalAlign = flags & AlignVerticalMask;

  double x, y;

  switch (horizontalAlign) {
  case AlignLeft:
    x = rect.left(); break;
  case AlignCenter:
    x = rect.left() + (rect.width() - w) / 2; break;
  case AlignRight:
  default:
    x = rect.right() - w; break;
  }

  switch (verticalAlign) {
  case AlignTop:
    y = rect.top(); break;
  case AlignMiddle:
    y = rect.top() + (rect.height() - h) / 2; break;
  case AlignBottom:
  default:
    y = rect.bottom() - h; break;
  }

  expandBounds(WRectF(x, y, w, h));
}
开发者ID:LifeGo，项目名称:wt，代码行数:57，代码来源:WMeasurePaintDevice.C

示例12: format

void WTemplate::format(std::ostream& result, const WString& s,
		       TextFormat textFormat)
{
  if (textFormat == XHTMLText) {
    WString v = s;
    if (removeScript(v)) {
      result << v.toUTF8();
      return;
    } else {
      EscapeOStream sout(result);
      sout.append(v.toUTF8(), *plainTextNewLineEscStream_);
      return;
    }
  } else if (textFormat == PlainText) {
    EscapeOStream sout(result);
    sout.append(s.toUTF8(), *plainTextNewLineEscStream_);
    return;
  }

  result << s.toUTF8();
}
开发者ID:dreamsxin，项目名称:WebWidgets，代码行数:21，代码来源:WTemplate.C

示例13: 

WColor::WColor(const WString& name)
  : default_(false),
    red_(-1),
    green_(-1),
    blue_(-1),
    alpha_(255),
    name_(name)
{ 
  WColor c = Wt::Color::parseCssColor(name.toUTF8());
  this->setRgb(c.red(), c.green(), c.blue(), c.alpha());
  // setRgb() erases name_
  name_ = name;
}
开发者ID:Dinesh-Ramakrishnan，项目名称:wt，代码行数:13，代码来源:WColor.C

示例14: format

void WTemplate::format(std::ostream& result, const WString& s,
		       TextFormat textFormat)
{
  WString v = s;

  if (textFormat == XHTMLText) {
    if (!removeScript(v))
      v = escapeText(v, true);
  } else if (textFormat == PlainText)
    v = escapeText(v, true);

  result << v.toUTF8();
}
开发者ID:ScienziatoBestia，项目名称:wt，代码行数:13，代码来源:WTemplate.C

示例15: _tr

bool WTemplate::_tr(const std::vector<WString>& args,
		    std::ostream& result)
{
  if (args.size() >= 1) {
    WString s = WString::tr(args[0].toUTF8());
    for (unsigned j = 1; j < args.size(); ++j)
      s.arg(args[j]);
    result << s.toUTF8(); // FIXME formatting / escaping ?
    return true;
  } else {
    LOG_ERROR("Functions::tr(): expects at least one argument");
    return false;
  }
}
开发者ID:ScienziatoBestia，项目名称:wt，代码行数:14，代码来源:WTemplate.C


注：本文中的WString::toUTF8方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。