C++ (Cpp) HTMLIFrameElement::getMarginHeight示例

void RenderPartObject::viewCleared()
{
    if (element() && m_widget && m_widget->isFrameView()) {
        FrameView* view = static_cast<FrameView*>(m_widget);
        int marginw = -1;
        int marginh = -1;
        if (element()->hasTagName(iframeTag)) {
            HTMLIFrameElement* frame = static_cast<HTMLIFrameElement*>(element());
            marginw = frame->getMarginWidth();
            marginh = frame->getMarginHeight();
        }
        if (marginw != -1)
            view->setMarginWidth(marginw);
        if (marginh != -1)
            view->setMarginHeight(marginh);
    }
}

示例#2

显示文件

void RenderEmbeddedObject::viewCleared()
{
    // This is required for <object> elements whose contents are rendered by WebCore (e.g. src="foo.html").
    if (node() && widget() && widget()->isFrameView()) {
        FrameView* view = static_cast<FrameView*>(widget());
        int marginw = -1;
        int marginh = -1;
        if (node()->hasTagName(iframeTag)) {
            HTMLIFrameElement* frame = static_cast<HTMLIFrameElement*>(node());
            marginw = frame->getMarginWidth();
            marginh = frame->getMarginHeight();
        }
        if (marginw != -1)
            view->setMarginWidth(marginw);
        if (marginh != -1)
            view->setMarginHeight(marginh);
    }
}