Esempi in C++ (Cpp) per QWebView::height

Esempio n. 1

File: webpreviewitem.cpp Progetto: hades/quassel

WebPreviewItem::WebPreviewItem(const QString &url)
  : QGraphicsItem(0), // needs to be a top level item as we otherwise cannot guarantee that it's on top of other chatlines
    _boundingRect(0, 0, 400, 300)
{
  qreal frameWidth = 5;

  QWebView *webView = new QWebView;
  webView->load(url);
  webView->resize(1000, 750);
  QGraphicsProxyWidget *proxyItem = new QGraphicsProxyWidget(this);
  proxyItem->setWidget(webView);
  proxyItem->setAcceptHoverEvents(false);

  qreal xScale = (_boundingRect.width() - 2 * frameWidth) / webView->width();
  qreal yScale = (_boundingRect.height() - 2 * frameWidth) / webView->height();
  proxyItem->scale(xScale, yScale);
  proxyItem->setPos(frameWidth, frameWidth);

  setZValue(30);
}

Esempio n. 2

File: webpreviewitem.cpp Progetto: AGBrown/quassel-ABContrib

WebPreviewItem::WebPreviewItem(const QUrl &url)
    : QGraphicsItem(0), // needs to be a top level item as we otherwise cannot guarantee that it's on top of other chatlines
    _boundingRect(0, 0, 400, 300)
{
    qreal frameWidth = 5;

    QWebView *webView = new QWebView;
    webView->settings()->setAttribute(QWebSettings::JavascriptEnabled, false);
    webView->load(url);
    webView->setDisabled(true);
    webView->resize(1000, 750);
    QGraphicsProxyWidget *proxyItem = new QGraphicsProxyWidget(this);
    proxyItem->setWidget(webView);
    proxyItem->setAcceptHoverEvents(false);

    qreal xScale = (_boundingRect.width() - 2 * frameWidth) / webView->width();
    qreal yScale = (_boundingRect.height() - 2 * frameWidth) / webView->height();
    proxyItem->setTransform(QTransform::fromScale(xScale, yScale), true);
    proxyItem->setPos(frameWidth, frameWidth);

    setZValue(30);
}