C++ (Cpp) FrameView::paint Examples

Example #1

File: qwebframe.cpp Project: marshall/webkit_titanium

void QWebFramePrivate::renderPrivate(QPainter *painter, const QRegion &clip, bool contents)
{
    if (!frame->view() || !frame->contentRenderer())
        return;

    QVector<QRect> vector = clip.rects();
    if (vector.isEmpty())
        return;

    WebCore::FrameView* view = frame->view();
    view->layoutIfNeededRecursive();

    GraphicsContext context(painter);

    if (!contents)
        view->paint(&context, vector.first());
    else
        view->paintContents(&context, vector.first());

    for (int i = 1; i < vector.size(); ++i) {
        const QRect& clipRect = vector.at(i);
        painter->save();
        painter->setClipRect(clipRect, Qt::IntersectClip);
        if (!contents)
            view->paint(&context, clipRect);
        else
            view->paintContents(&context, clipRect);
        painter->restore();
    }
}

Example #2

/*!
  Render the frame into \a painter.
*/
void QWebFrame::render(QPainter *painter)
{
    if (!d->frame->view() || !d->frame->contentRenderer())
        return;

    d->frame->view()->layoutIfNeededRecursive();

    GraphicsContext ctx(painter);
    WebCore::FrameView* view = d->frame->view();
    view->paint(&ctx, view->frameRect());
}

Example #3

/*!
  Render the frame into \a painter clipping to \a clip.

  \sa print()
*/
void QWebFrame::render(QPainter *painter, const QRegion &clip)
{
    if (!d->frame->view() || !d->frame->contentRenderer())
        return;

    d->frame->view()->layoutIfNeededRecursive();

    GraphicsContext ctx(painter);
    QVector<QRect> vector = clip.rects();
    WebCore::FrameView* view = d->frame->view();
    for (int i = 0; i < vector.size(); ++i) {
        if (i > 0) {
            painter->save();
            painter->setClipRect(vector.at(i), Qt::IntersectClip);
        }

        view->paint(&ctx, vector.at(i));

        if (i > 0)
            painter->restore();
    }
}