本文整理汇总了C++中QWebHitTestResult::enclosingBlockElement方法的典型用法代码示例。如果您正苦于以下问题：C++ QWebHitTestResult::enclosingBlockElement方法的具体用法？C++ QWebHitTestResult::enclosingBlockElement怎么用？C++ QWebHitTestResult::enclosingBlockElement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::enclosingBlockElement方法的4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: onContextMenu
bool HistoryChatView::onContextMenu(ChatView *view, QMenu *menu, const QWebHitTestResult &result)
{
ChatId id(view->id());
if (id.type() != ChatId::ChannelId && id.type() != ChatId::UserId)
return false;
const QWebElement block = result.enclosingBlockElement();
if (!block.hasClass("blocks") || block.hasClass("removed"))
return false;
const QWebElement container = block.parent();
const qint64 mdate = container.attribute(LS("data-mdate")).toLongLong();
if (!mdate)
return false;
id.init(container.attribute(LS("id")).toLatin1());
id.setDate(mdate);
if (id.type() != ChatId::MessageId)
return false;
const int permissions = this->permissions(HistoryDB::get(id));
if (permissions == NoPermissions)
return false;
if (permissions & Remove) {
QVariantList data;
data << view->id() << (id.hasOid() ? ChatId::toBase32(id.oid().byteArray()) : id.toString());
menu->insertAction(menu->actions().first(), removeAction(data));
}
return true;
}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: findZoomableRectForPoint
QRectF WebContentAnimationItem::findZoomableRectForPoint(const QPointF& point)
{
QPointF zoomPoint = m_webView->mapFromParent(point);
QWebHitTestResult hitResult = m_webView->page()->mainFrame()->hitTestContent(zoomPoint.toPoint());
QWebElement targetElement = hitResult.enclosingBlockElement();
while (!targetElement.isNull() && targetElement.geometry().width() < MinDoubleClickZoomTargetWidth)
targetElement = targetElement.parent();
if (!targetElement.isNull()) {
QRectF elementRect = targetElement.geometry();
qreal overMinWidth = elementRect.width() - ZoomableContentMinWidth;
if (overMinWidth < 0)
elementRect.adjust(overMinWidth / 2, 0, -overMinWidth / 2, 0);
zoomPoint.setX(elementRect.x());
QRectF resultRect(zoomPoint, elementRect.size());
return QRectF(m_webView->mapToParent(resultRect.topLeft()),
m_webView->mapToParent(resultRect.bottomRight()));
}
return QRectF();
}示例4: GetWordAt
bool qPBReaderDocView::GetWordAt(QPoint iScreenPt,
QString & osSelectedWord,
QRect & oScreenRect)
{
TRSCOPE(view, "qPBReaderDocView::GetWordAt");
osSelectedWord.clear();
oScreenRect = QRect();
QWebHitTestResult hit = _pDoc->mainFrame()->hitTestContent(iScreenPt);
QWebElement e = hit.enclosingBlockElement();
TRACE << ENC(e.localName()) << endl;
QString js = "qPBReaderFindClickedWord(this, " + QString::number(
iScreenPt.x()) + "," + QString::number(iScreenPt.y()) + ")";
TRACE << ENC(js) << endl;
QList<QVariant> lv = e.evaluateJavaScript(js).toList();
bool b = lv.size() == 5;
TRACE << "Javascript word search = " << b << endl;
if (b)
{
osSelectedWord = lv[0].toString();
oScreenRect = QRect(QPoint(lv[1].toInt(), lv[2].toInt()), QPoint(lv[3].toInt(),
lv[4].toInt()));
TRACE << ENC(osSelectedWord)
<< " rect (" << oScreenRect.left() << ", "
<< oScreenRect.top() << ", "
<< oScreenRect.right() << ", "
<< oScreenRect.bottom() << ")" << endl;
}
TRACE << TRANAME << " ended with " << b << endl;
return b;
}