C++ dom::DocumentImpl类代码示例

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本文整理汇总了C++中dom::DocumentImpl类的典型用法代码示例。如果您正苦于以下问题：C++ DocumentImpl类的具体用法？C++ DocumentImpl怎么用？C++ DocumentImpl使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了DocumentImpl类的12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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: monochromeMediaFeatureEval

static bool monochromeMediaFeatureEval(CSSValueImpl* value, RenderStyle*, KHTMLPart* part,  MediaFeaturePrefix op)
{
    KHTMLPart* rootPart = part;
    while (rootPart->parentPart()) rootPart = rootPart->parentPart();
    DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl*>(rootPart->document().handle());
    QPaintDevice *pd = doc->paintDevice(); 
    bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
    int depth = 0;
    if (printing) {
        if (pd->numColors() < 2)
            depth = 1;
        // assume printer is either b&w or color.
    } else {
        int sn = QApplication::desktop()->screenNumber( rootPart->view() );
        if (QApplication::desktop()->screen(sn)->depth() == 1)
            depth = 1;
        else if (QColormap::instance(sn).mode() == QColormap::Gray)
            depth = QApplication::desktop()->screen(sn)->depth();
    }
    if (value)
    {
        float number = 0;
        return numberValue(value, number) && compareValue(depth, static_cast<int>(number), op);
    }
    return depth;
}

开发者ID:vasi，项目名称:kdelibs，代码行数:26，代码来源:css_mediaquery.cpp

示例2: openURL

bool KHTMLImage::openURL( const KURL &url )
{
    static const QString &html = KGlobal::staticQString( "<html><body><img src=\"%1\"></body></html>" );

    m_url = url;

    emit started( 0 );

    KParts::URLArgs args = m_ext->urlArgs();
    m_mimeType = args.serviceType;

    m_khtml->begin( m_url, args.xOffset, args.yOffset );
    m_khtml->setAutoloadImages( true );

    DOM::DocumentImpl *impl = dynamic_cast<DOM::DocumentImpl *>( m_khtml->document().handle() ); // ### hack ;-)
    if ( impl && m_ext->urlArgs().reload )
        impl->docLoader()->setCachePolicy( KIO::CC_Refresh );

    m_khtml->write( html.arg( m_url.url() ) );
    m_khtml->end();

    emit setWindowCaption( url.prettyURL() );

    connect( khtml::Cache::loader(), SIGNAL( requestDone( khtml::DocLoader*, khtml::CachedObject *) ),
            this, SLOT( updateWindowCaption() ) );
    return true;
}

开发者ID:crutchwalkfactory，项目名称:motocakerteam，代码行数:27，代码来源:khtmlimage.cpp

示例3: orientationMediaFeatureEval

static bool orientationMediaFeatureEval(CSSValueImpl *value, RenderStyle *, KHTMLPart *part,  MediaFeaturePrefix /*op*/)
{
    if (value) {
        CSSPrimitiveValueImpl *pv = static_cast<CSSPrimitiveValueImpl *>(value);
        if (!value->isPrimitiveValue() || pv->primitiveType() != CSSPrimitiveValue::CSS_IDENT ||
                (pv->getIdent() != CSS_VAL_PORTRAIT && pv->getIdent() != CSS_VAL_LANDSCAPE)) {
            return false;
        }

        KHTMLPart *rootPart = part;
        while (rootPart->parentPart()) {
            rootPart = rootPart->parentPart();
        }
        DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl *>(rootPart->document().handle());
        QPaintDevice *pd = doc->paintDevice();
        bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
        if (printing) {
            if (pd->width() > pd->height()) {
                return (pv->getIdent() == CSS_VAL_LANDSCAPE);
            }
        } else {
            if (part->view()->visibleWidth() > part->view()->visibleHeight()) {
                return (pv->getIdent() == CSS_VAL_LANDSCAPE);
            }
        }
        return (pv->getIdent() == CSS_VAL_PORTRAIT);
    }
    return false;
}

开发者ID:KDE，项目名称:khtml，代码行数:29，代码来源:css_mediaquery.cpp

示例4: aspect_ratioMediaFeatureEval

static bool aspect_ratioMediaFeatureEval(CSSValueImpl *value, RenderStyle *, KHTMLPart *part,  MediaFeaturePrefix op)
{
    if (value) {
        KHTMLPart *rootPart = part;
        while (rootPart->parentPart()) {
            rootPart = rootPart->parentPart();
        }
        DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl *>(rootPart->document().handle());
        QPaintDevice *pd = doc->paintDevice();
        bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
        QSize vs;
        int h = 0, v = 0;
        if (printing) {
            vs = QSize(pd->width(), pd->height());
        } else {
            vs = QSize(part->view()->visibleWidth(), part->view()->visibleHeight());
        }
        if (parseAspectRatio(value, h, v)) {
            return v != 0  && compareValue(vs.width() * v, vs.height() * h, op);
        }
        return false;
    }
    // ({,min-,max-}aspect-ratio)
    // assume if we have a viewport, its aspect ratio is non-zero
    return true;
}

开发者ID:KDE，项目名称:khtml，代码行数:26，代码来源:css_mediaquery.cpp

示例5: device_aspect_ratioMediaFeatureEval

static bool device_aspect_ratioMediaFeatureEval(CSSValueImpl *value, RenderStyle *, KHTMLPart *part,  MediaFeaturePrefix op)
{
    if (value) {
        KHTMLPart *rootPart = part;
        while (rootPart->parentPart()) {
            rootPart = rootPart->parentPart();
        }
        DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl *>(rootPart->document().handle());
        QPaintDevice *pd = doc->paintDevice();
        bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
        QRect sg;
        int h = 0, v = 0;
        if (printing) {
            sg = QRect(0, 0, pd->width(), pd->height());
        } else {
            sg = QApplication::desktop()->screen(QApplication::desktop()->screenNumber(rootPart->view()))->rect();
        }
        if (parseAspectRatio(value, h, v)) {
            return v != 0  && compareValue(sg.width() * v, sg.height() * h, op);
        }
        return false;
    }

    // ({,min-,max-}device-aspect-ratio)
    // assume if we have a device, its aspect ratio is non-zero
    return true;
}

开发者ID:KDE，项目名称:khtml，代码行数:27，代码来源:css_mediaquery.cpp

示例6: colorMediaFeatureEval

static bool colorMediaFeatureEval(CSSValueImpl *value, RenderStyle *, KHTMLPart *part,  MediaFeaturePrefix op)
{
    KHTMLPart *rootPart = part;
    while (rootPart->parentPart()) {
        rootPart = rootPart->parentPart();
    }
    DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl *>(rootPart->document().handle());
    QPaintDevice *pd = doc->paintDevice();
    bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
    int bitsPerComponent = 0;
    if (printing) {
        if (pd->colorCount() > 2) {
            bitsPerComponent = pd->depth() / 3;
        }
        // assume printer is either b&w or color.
    } else {
        int sn = QApplication::desktop()->screenNumber(rootPart->view());
        if (QColormap::instance(sn).mode() != QColormap::Gray) {
            bitsPerComponent = QApplication::desktop()->screen(sn)->depth() / 3;
        }
    }
    if (value && bitsPerComponent) {
        float number = 0;
        return numberValue(value, number) && compareValue(bitsPerComponent, static_cast<int>(number), op);
    }
    return bitsPerComponent;
}

开发者ID:KDE，项目名称:khtml，代码行数:27，代码来源:css_mediaquery.cpp

示例7: color_indexMediaFeatureEval

static bool color_indexMediaFeatureEval(CSSValueImpl *value, RenderStyle *, KHTMLPart *part,  MediaFeaturePrefix op)
{
    KHTMLPart *rootPart = part;
    while (rootPart->parentPart()) {
        rootPart = rootPart->parentPart();
    }
    DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl *>(rootPart->document().handle());
    QPaintDevice *pd = doc->paintDevice();
    bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
    unsigned int numColors = 0;
    if (printing) {
        numColors = pd->colorCount();
    } else {
        int sn = QApplication::desktop()->screenNumber(rootPart->view());
        numColors = QApplication::desktop()->screen(sn)->colorCount();
    }
    if (numColors == INT_MAX) {
        numColors = UINT_MAX;
    }
    if (value) {
        float number = 0;
        return numberValue(value, number) && compareValue(numColors, static_cast<unsigned int>(number), op);
    }

    return numColors;
}

开发者ID:KDE，项目名称:khtml，代码行数:26，代码来源:css_mediaquery.cpp

示例8: resolutionMediaFeatureEval

static bool resolutionMediaFeatureEval(CSSValueImpl* value, RenderStyle*, KHTMLPart* part,  MediaFeaturePrefix op)
{
    DOM::DocumentImpl *d = static_cast<DOM::DocumentImpl*>(part->document().handle());
    int logicalDpiY = d ? d->logicalDpiY() : 0;

    if (value && logicalDpiY)
        return value->isPrimitiveValue() && compareValue(logicalDpiY, static_cast<CSSPrimitiveValueImpl*>(value)->getDPIResolution(), op);

    return logicalDpiY != 0;
}

开发者ID:vasi，项目名称:kdelibs，代码行数:10，代码来源:css_mediaquery.cpp

示例9: tryCall

Value XMLSerializerProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
{
  if (!thisObj.inherits(&XMLSerializer::info)) {
    Object err = Error::create(exec,TypeError);
    exec->setException(err);
    return err;
  }

  switch (id) {
  case XMLSerializer::SerializeToString:
    {
      if (args.size() != 1) {
	return Undefined();
      }

      if (!args[0].toObject(exec).inherits(&DOMDocument::info)) {
	return Undefined();
      }

      DOM::Node docNode = static_cast<KJS::DOMDocument *>(args[0].toObject(exec).imp())->toNode();
      DOM::DocumentImpl *doc = static_cast<DOM::DocumentImpl *>(docNode.handle());

      if (!doc) {
	return Undefined();
      }
	  
      QString body;

      try {
	  body = doc->toString().string();
      } catch(DOM::DOMException& e) {
	  Object err = Error::create(exec, GeneralError, "Exception serializing document");
	  exec->setException(err);
	  return err;
      }
    
      return getStringOrNull(body);
    }
  }

  return Undefined();
}

开发者ID:BackupTheBerlios，项目名称:wxwebcore-svn，代码行数:42，代码来源:xmlserializer.cpp

示例10: heightMediaFeatureEval

static bool heightMediaFeatureEval(CSSValueImpl* value, RenderStyle* style, KHTMLPart* part,  MediaFeaturePrefix op)
{
    KHTMLPart* rootPart = part;
    while (rootPart->parentPart()) rootPart = rootPart->parentPart();
    DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl*>(rootPart->document().handle());
    QPaintDevice *pd = doc->paintDevice(); 
    bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
    int height;
    if (printing)
        height = pd->height();
    else {
        height = part->view()->visibleHeight();
        doc = static_cast<DOM::DocumentImpl*>(part->document().handle());
    }
    int logicalDpiY = doc->logicalDpiY();
    if (value)
        return value->isPrimitiveValue() && compareValue(height, static_cast<CSSPrimitiveValueImpl*>(value)->computeLength(style, logicalDpiY), op);

    return height > 0;
}

开发者ID:vasi，项目名称:kdelibs，代码行数:20，代码来源:css_mediaquery.cpp

示例11: device_widthMediaFeatureEval

static bool device_widthMediaFeatureEval(CSSValueImpl* value, RenderStyle* style, KHTMLPart* part,  MediaFeaturePrefix op)
{
    if (value) {
        KHTMLPart* rootPart = part;
        while (rootPart->parentPart()) rootPart = rootPart->parentPart();
        DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl*>(rootPart->document().handle());
        QPaintDevice *pd = doc->paintDevice(); 
        bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
        int width;
        if (printing)
            width = pd->width();
        else {
            width = QApplication::desktop()->screen(QApplication::desktop()->screenNumber( rootPart->view() ))->rect().width();
            doc = static_cast<DOM::DocumentImpl*>(part->document().handle());
        }
        int logicalDpiY = doc->logicalDpiY();
        return value->isPrimitiveValue() && compareValue(width, static_cast<CSSPrimitiveValueImpl*>(value)->computeLength(style,logicalDpiY), op);
    }
    // ({,min-,max-}device-width)
    // assume if we have a device, assume non-zero
    return true;
}

开发者ID:vasi，项目名称:kdelibs，代码行数:22，代码来源:css_mediaquery.cpp

示例12: widthMediaFeatureEval

static bool widthMediaFeatureEval(CSSValueImpl *value, RenderStyle *style, KHTMLPart *part,  MediaFeaturePrefix op)
{
    KHTMLPart *rootPart = part;
    while (rootPart->parentPart()) {
        rootPart = rootPart->parentPart();
    }
    DOM::DocumentImpl *doc =  static_cast<DOM::DocumentImpl *>(rootPart->document().handle());
    QPaintDevice *pd = doc->paintDevice();
    bool printing = pd ? (pd->devType() == QInternal::Printer) : false;
    int width;
    if (printing) {
        width = pd->width();
    } else {
        width = part->view()->visibleWidth();
        doc = static_cast<DOM::DocumentImpl *>(part->document().handle());
    }
    int logicalDpiY = doc->logicalDpiY();
    if (value) {
        return value->isPrimitiveValue() && compareValue(width, static_cast<CSSPrimitiveValueImpl *>(value)->computeLength(style, style, logicalDpiY), op);
    }

    return width > 0;
}

开发者ID:KDE，项目名称:khtml，代码行数:23，代码来源:css_mediaquery.cpp

注：本文中的dom::DocumentImpl类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。

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C++ dom::DocumentImpl类代码示例

示例1: monochromeMediaFeatureEval

示例2: openURL

示例3: orientationMediaFeatureEval

示例4: aspect_ratioMediaFeatureEval

示例5: device_aspect_ratioMediaFeatureEval

示例6: colorMediaFeatureEval

示例7: color_indexMediaFeatureEval

示例8: resolutionMediaFeatureEval

示例9: tryCall

示例10: heightMediaFeatureEval

示例11: device_widthMediaFeatureEval

示例12: widthMediaFeatureEval

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