diff options
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/webkit/webpage/main.cpp')
-rw-r--r-- | doc/codesnippets/doc/src/snippets/webkit/webpage/main.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/webkit/webpage/main.cpp b/doc/codesnippets/doc/src/snippets/webkit/webpage/main.cpp new file mode 100644 index 000000000..239309e65 --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/webkit/webpage/main.cpp @@ -0,0 +1,44 @@ + +from PySide.QtGui import * +from PySide.QWebKit import QWebPage +from PySide.QWebKit import QWebFrame + + +//! [0] +class Thumbnailer(QObject): + page = QWebPage() +//! [1] + def __init__(self, url): + page.mainFrame().load(url) + connect(page, SIGNAL("loadFinished(bool)"), + self, SLOT("render()")) +//! [1] + +//! [2] + def render(self): + page.setViewportSize(page.mainFrame().contentsSize()) + image = QImage(page.viewportSize(), QImage.Format_ARGB32) + painter = QPainter(image) + + page.mainFrame().render(painter) + painter.end() + + thumbnail = image.scaled(400, 400) + thumbnail.save("thumbnail.png") + + self.finished() +//! [2] + +//! [0] + +def main(): + app = QApplication([]) + thumbnail = Thumbnailer(QUrl("http://qtsoftware.com")) + QObject.connect(thumbnail, SIGNAL("finished()"), + app, SLOT("quit()")) + + return app.exec_() + + + +#include "main.moc" |