本文整理汇总了C++中HTMLAppletElement::firstChild方法的典型用法代码示例。如果您正苦于以下问题：C++ HTMLAppletElement::firstChild方法的具体用法？C++ HTMLAppletElement::firstChild怎么用？C++ HTMLAppletElement::firstChild使用的例子？那么, 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HTMLAppletElement的用法示例。
在下文中一共展示了HTMLAppletElement::firstChild方法的1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: createWidgetIfNecessary
void RenderApplet::createWidgetIfNecessary()
{
HTMLAppletElement* element = static_cast<HTMLAppletElement*>(node());
if (widget() || !element->isFinishedParsingChildren())
return;
// FIXME: Java applets can't be resized (this is a bug in Apple's Java implementation).
// In order to work around this problem and have a correct size from the start, we will
// use fixed widths/heights from the style system when we can, since the widget might
// not have an accurate m_width/m_height.
int contentWidth = style()->width().isFixed() ? style()->width().value() :
width() - borderAndPaddingWidth();
int contentHeight = style()->height().isFixed() ? style()->height().value() :
height() - borderAndPaddingHeight();
for (Node* child = element->firstChild(); child; child = child->nextSibling()) {
if (child->hasTagName(paramTag)) {
HTMLParamElement* p = static_cast<HTMLParamElement*>(child);
if (!p->name().isEmpty())
m_args.set(p->name(), p->value());
}
}
Frame* frame = document()->frame();
ASSERT(frame);
setWidget(frame->loader()->createJavaAppletWidget(IntSize(contentWidth, contentHeight), element, m_args));
}