diff options
Diffstat (limited to 'examples/webkit/framecapture/framecapture.cpp')
-rw-r--r-- | examples/webkit/framecapture/framecapture.cpp | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/examples/webkit/framecapture/framecapture.cpp b/examples/webkit/framecapture/framecapture.cpp index 2c2e11b..ef49e93 100644 --- a/examples/webkit/framecapture/framecapture.cpp +++ b/examples/webkit/framecapture/framecapture.cpp @@ -59,6 +59,7 @@ void FrameCapture::load(const QUrl &url, const QString &outputFileName) m_page.mainFrame()->load(url); m_page.mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff); m_page.mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff); + m_page.setViewportSize(QSize(1024, 768)); } void FrameCapture::printProgress(int percent) @@ -81,41 +82,36 @@ void FrameCapture::saveResult(bool ok) return; } - // save each internal frame in different image files - int frameCounter = 0; - foreach(QWebFrame *frame, m_page.mainFrame()->childFrames()) { - QString fileName(m_fileName); - int index = m_fileName.lastIndexOf('.'); - fileName = fileName.insert(index, "_frame" + QString::number(++frameCounter)); + // save each frame in different image files + saveFrame(m_page.mainFrame()); - frame->setClipRenderToViewport(false); + emit finished(); +} - QImage image(frame->contentsSize(), QImage::Format_ARGB32_Premultiplied); - image.fill(Qt::transparent); +void FrameCapture::saveFrame(QWebFrame *frame) +{ + static int frameCounter = 0; - saveFrame(frame, image, fileName); + QString fileName(m_fileName); + if (frameCounter) { + int index = m_fileName.lastIndexOf('.'); + fileName = fileName.insert(index, "_frame" + QString::number(frameCounter)); } - // save the main frame - m_page.setViewportSize(m_page.mainFrame()->contentsSize()); - QImage image(m_page.mainFrame()->contentsSize(), QImage::Format_ARGB32_Premultiplied); + QImage image(frame->contentsSize(), QImage::Format_ARGB32_Premultiplied); image.fill(Qt::transparent); - saveFrame(m_page.mainFrame(), image, m_fileName); - - emit finished(); -} -void FrameCapture::saveFrame(QWebFrame *frame, QImage image, QString fileName) -{ QPainter painter(&image); painter.setRenderHint(QPainter::Antialiasing, true); painter.setRenderHint(QPainter::TextAntialiasing, true); painter.setRenderHint(QPainter::SmoothPixmapTransform, true); - - frame->render(&painter); - + frame->documentElement().render(&painter); painter.end(); image.save(fileName); + + ++frameCounter; + foreach(QWebFrame *childFrame, frame->childFrames()) + saveFrame(childFrame); } |