void QWebFrameProto::print(QPrinter * printer) const
{
scriptDeprecated("QWebFrame will not be available in future versions");
QWebFrame *item = qscriptvalue_cast<QWebFrame*>(thisObject());
if (item)
item->print(printer);
}
void WebTab::printFrame()
{
if (page()->isOnRekonqPage())
{
// trigger print part action instead of ours..
KParts::ReadOnlyPart *p = part();
if (p)
{
KParts::BrowserExtension *ext = p->browserExtension();
if (ext)
{
KParts::BrowserExtension::ActionSlotMap *actionSlotMap = KParts::BrowserExtension::actionSlotMapPtr();
connect(this, SIGNAL(triggerPartPrint()), ext, actionSlotMap->value("print"));
emit triggerPartPrint();
return;
}
}
}
QWebFrame *printFrame = page()->currentFrame();
if (printFrame == 0)
{
printFrame = page()->mainFrame();
}
QPrinter printer;
printer.setDocName(printFrame->title());
QPrintDialog *printDialog = KdePrint::createPrintDialog(&printer, this);
if (printDialog) //check if the Dialog was created
{
if (printDialog->exec())
printFrame->print(&printer);
delete printDialog;
}
}
void CutyCapt::saveSnapshot() {
QWebFrame *mainFrame = mPage->mainFrame();
QPainter painter;
const char* format = NULL;
for (int ix = 0; CutyExtMap[ix].id != OtherFormat; ++ix) {
if (CutyExtMap[ix].id == mFormat) {
format = CutyExtMap[ix].identifier;
}
}
// TODO: sometimes contents/viewport can have size 0x0 in which case saving
// them will fail. This is likely the result of the method being called too
// early. So far I've been unable to find a workaround, except using --delay
// with some substantial wait time. I've tried to resize multiple time, make
// a fake render, check for other events... This is primarily a problem under
// my Ubuntu virtual machine.
mPage->setViewportSize( mainFrame->contentsSize() );
switch (mFormat) {
case SvgFormat: {
QSvgGenerator svg;
svg.setFileName(mOutput);
svg.setSize(mPage->viewportSize());
painter.begin(&svg);
mainFrame->render(&painter);
painter.end();
break;
}
case PdfFormat:
case PsFormat: {
QPrinter printer;
printer.setPageSize(QPrinter::A4);
printer.setOutputFileName(mOutput);
// TODO: change quality here?
mainFrame->print(&printer);
break;
}
#if QT_VERSION < 0x050000
case RenderTreeFormat:
QFile file(mOutput);
file.open(QIODevice::WriteOnly | QIODevice::Text);
QTextStream s(&file);
s.setCodec("utf-8");
s << mainFrame->renderTreeDump();
break;
}
#endif
case InnerTextFormat:
case HtmlFormat: {
QFile file(mOutput);
file.open(QIODevice::WriteOnly | QIODevice::Text);
QTextStream s(&file);
s.setCodec("utf-8");
s << (mFormat == InnerTextFormat ? mainFrame->toPlainText() : (mFormat == HtmlFormat ? mainFrame->toHtml() : "bug"));
break;
}
default: {
QImage image(mPage->viewportSize(), QImage::Format_ARGB32);
painter.begin(&image);
mainFrame->render(&painter);
painter.end();
// TODO: add quality
image.save(mOutput, format);
}
};
