bool Phantom::render(const QString &fileName)
{
QFileInfo fileInfo(fileName);
QDir dir;
dir.mkpath(fileInfo.absolutePath());
if (fileName.endsWith(".pdf", Qt::CaseInsensitive))
return renderPdf(fileName);
QSize viewportSize = m_page.viewportSize();
QSize pageSize = m_page.mainFrame()->contentsSize();
QSize bufferSize;
if (!m_clipRect.isEmpty()) {
bufferSize = m_clipRect.size();
} else {
bufferSize = m_page.mainFrame()->contentsSize();
}
if (pageSize.isEmpty())
return false;
QImage buffer(bufferSize, QImage::Format_ARGB32);
buffer.fill(qRgba(255, 255, 255, 0));
QPainter p(&buffer);
p.setRenderHint(QPainter::Antialiasing, true);
p.setRenderHint(QPainter::TextAntialiasing, true);
p.setRenderHint(QPainter::SmoothPixmapTransform, true);
m_page.setViewportSize(pageSize);
if (!m_clipRect.isEmpty()) {
p.translate(-m_clipRect.left(), -m_clipRect.top());
m_page.mainFrame()->render(&p, QRegion(m_clipRect));
} else {
m_page.mainFrame()->render(&p);
}
p.end();
m_page.setViewportSize(viewportSize);
if (fileName.toLower().endsWith(".gif")) {
return exportGif(buffer, fileName);
}
return buffer.save(fileName);
}
void renderReport(HPDF_Doc pdf) {
renderPdf(Wt::WString::tr("report.example"), pdf);
}
