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author | David Boddie <dboddie@trolltech.com> | 2009-05-19 14:43:44 (GMT) |
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committer | David Boddie <dboddie@trolltech.com> | 2009-05-19 14:43:44 (GMT) |
commit | 788fd30f372cfa21a6d4cdd63526318c41b22b6d (patch) | |
tree | b1d82e77ee04ee50b24298ae58f46c0980ec0e5d /doc/src/snippets/webkit/webpage/main.cpp | |
parent | fb869402dd5d061d1e5257f3c4b25d28ab9428a5 (diff) | |
parent | 13f703741dee67adc7d92e4bcf525431334c9a60 (diff) | |
download | Qt-788fd30f372cfa21a6d4cdd63526318c41b22b6d.zip Qt-788fd30f372cfa21a6d4cdd63526318c41b22b6d.tar.gz Qt-788fd30f372cfa21a6d4cdd63526318c41b22b6d.tar.bz2 |
Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt into 4.5
Diffstat (limited to 'doc/src/snippets/webkit/webpage/main.cpp')
-rw-r--r-- | doc/src/snippets/webkit/webpage/main.cpp | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/doc/src/snippets/webkit/webpage/main.cpp b/doc/src/snippets/webkit/webpage/main.cpp deleted file mode 100644 index b433ac2..0000000 --- a/doc/src/snippets/webkit/webpage/main.cpp +++ /dev/null @@ -1,62 +0,0 @@ -#include <QtGui> -#include <QWebPage> -#include <QWebFrame> - -//! [0] -class Thumbnailer : public QObject -{ - Q_OBJECT - -public: - Thumbnailer(const QUrl &url); - -signals: - void finished(); - -private slots: - void render(); - -private: - QWebPage page; - -}; -//! [0] - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - - Thumbnailer thumbnail(QUrl("http://qtsoftware.com")); - - QObject::connect(&thumbnail, SIGNAL(finished()), - &app, SLOT(quit())); - - return app.exec(); -} - -//! [1] -Thumbnailer::Thumbnailer(const QUrl &url) -{ - page.mainFrame()->load(url); - connect(&page, SIGNAL(loadFinished(bool)), - this, SLOT(render())); -} -//! [1] - -//! [2] -void Thumbnailer::render() -{ - page.setViewportSize(page.mainFrame()->contentsSize()); - QImage image(page.viewportSize(), QImage::Format_ARGB32); - QPainter painter(&image); - - page.mainFrame()->render(&painter); - painter.end(); - - QImage thumbnail = image.scaled(400, 400); - thumbnail.save("thumbnail.png"); - - emit finished(); -} -//! [2] -#include "main.moc" |