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();
}
}
/*!
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());
}
/*!
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();
}
}