本文整理汇总了C++中QWebHitTestResult::boundingRect方法的典型用法代码示例。如果您正苦于以下问题：C++ QWebHitTestResult::boundingRect方法的具体用法？C++ QWebHitTestResult::boundingRect怎么用？C++ QWebHitTestResult::boundingRect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QWebHitTestResult的用法示例。
在下文中一共展示了QWebHitTestResult::boundingRect方法的3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: trapElementAtPos
void WBWebTrapWebView::trapElementAtPos(const QPoint& pos)
{
QWebHitTestResult htr = page()->currentFrame()->hitTestContent(pos);
if (!htr.pixmap().isNull())
{
emit pixmapCaptured(htr.pixmap(), false);
}
else if (mCurrentContentType == ObjectOrEmbed)
{
QString embedSelector = QString("document.elementFromPoint(%1, %2)").arg(pos.x()).arg(pos.y());
QVariant tagName = page()->currentFrame()->evaluateJavaScript(embedSelector + ".tagName");
QVariant innerHTML = page()->currentFrame()->evaluateJavaScript(embedSelector + ".innerHTML");
qDebug() << "innerHTML" << innerHTML;
if (tagName.toString().toLower() == "object")
{
embedSelector = QString("document.elementFromPoint(%1, %2).getElementsByTagName('object')[0]")
.arg(pos.x()).arg(pos.y());
}
QString querySource = embedSelector + ".src";
QVariant resSource = page()->currentFrame()->evaluateJavaScript(querySource);
qDebug() << "resSource" << resSource;
QString source = resSource.toString();
QString queryType = embedSelector + ".type";
QVariant resType = page()->currentFrame()->evaluateJavaScript(queryType);
QString type = resType.toString();
qDebug() << "resType" << resType;
if (source.trimmed().length() > 0)
{
emit objectCaptured(QUrl(page()->currentFrame()->url().toString() + "/" + source), type,
htr.boundingRect().width(), htr.boundingRect().height());
UBApplication::boardController->downloadURL(QUrl(source), QPointF(0.0, 0.0));
UBApplication::applicationController->showBoard();
}
}
else if (mCurrentContentType == Input)
{
QString embedCode = potentialEmbedCodeAtPos(pos);
if (embedCode.length() > 0)
{
emit embedCodeCaptured(embedCode);
}
}
else if (mCurrentContentType == ElementByQuery)
{
webElementCaptured(page()->currentFrame()->url(), mElementQuery);
}
}示例2: elementAreaAt
/*!
Returns the area of the largest element at position (\a x,\a y) that is no larger
than \a maxWidth by \a maxHeight pixels.
May return an area larger in the case when no smaller element is at the position.
*/
QRect QDeclarativeWebView::elementAreaAt(int x, int y, int maxWidth, int maxHeight) const
{
QWebHitTestResult hit = page()->mainFrame()->hitTestContent(QPoint(x, y));
QRect hitRect = hit.boundingRect();
QWebElement element = hit.enclosingBlockElement();
if (maxWidth <= 0)
maxWidth = INT_MAX;
if (maxHeight <= 0)
maxHeight = INT_MAX;
while (!element.parent().isNull() && element.geometry().width() <= maxWidth && element.geometry().height() <= maxHeight) {
hitRect = element.geometry();
element = element.parent();
}
return hitRect;
}示例3: highliteElementAtPos
void WBWebTrapWebView::highliteElementAtPos ( const QPoint& pos)
{
mCurrentContentType = Unknown;
if(page() && page()->currentFrame())
{
QWebHitTestResult htr = page()->currentFrame()->hitTestContent (pos);
QRect pageHtr = htr.boundingRect().translated(htr.frame()->pos());
QRect updateRect = mWebViewElementRect.united(pageHtr);
updateRect = updateRect.adjusted(-8, -8, 8, 8);
mDomElementRect = htr.boundingRect();
if (!htr.pixmap().isNull())
{
mCurrentContentType = Image;
qDebug() << "found pixmap at " << htr.boundingRect();
}
else
{
QWebElement element = htr.element();
QString tagName = element.tagName().toLower();
if (tagName == "object"
|| tagName == "embed")
{
mCurrentContentType = ObjectOrEmbed;
}
else if ((tagName == "input") || (tagName == "textarea"))
{
QString ec = potentialEmbedCodeAtPos(pos);
if (ec.length() > 0)
{
qDebug() << "found input data \n\n" << ec;
mCurrentContentType = Input;
}
}
else
{
QString tagName = htr.element().tagName();
QString id = htr.element().attribute("id", "");
QWebElement el = htr.element();
QString idSelector = tagName + "#" + id;
bool idSuccess = (el == el.document().findFirst(idSelector));
if (idSuccess)
{
mElementQuery = idSelector;
mCurrentContentType = ElementByQuery;
}
else
{
//bool isValid = true;
QWebElement elParent = el.parent();
QWebElement currentEl = el;
QString path = tagName;
QStringList pathElements;
do
{
QWebElement someSibling = elParent.firstChild();
int index = 0;
bool foundIndex = false;
do
{
if (someSibling.tagName() == currentEl.tagName())
{
if (someSibling == currentEl)
{
foundIndex = true;
}
else
index++;
}
someSibling = someSibling.nextSibling();
}
while(!someSibling.isNull() && !foundIndex);
QString part;
if (index > 0)
part = QString("%1:nth-child(%2)").arg(currentEl.tagName()).arg(index);
else
part = currentEl.tagName();
pathElements.insert(0, part);
currentEl = elParent;
elParent = elParent.parent();
} while(!elParent.isNull());
//QString idSelector = tagName + "#" + id;
//.........这里部分代码省略.........