diff options
| author | Qt Continuous Integration System <qt-info@nokia.com> | 2010-09-28 03:48:37 (GMT) |
|---|---|---|
| committer | Qt Continuous Integration System <qt-info@nokia.com> | 2010-09-28 03:48:37 (GMT) |
| commit | e9d3fa89b4e34090eb9691412ad1caf6f323a006 (patch) | |
| tree | 63082d09d321e929415a5410c10a1326fc5c2595 /doc/src/painting-and-printing | |
| parent | 7b796b4dcdebfba55c4754d241edb334217fc550 (diff) | |
| parent | e15561e88b6105f324e816add50bcde9a9a107d8 (diff) | |
| download | Qt-e9d3fa89b4e34090eb9691412ad1caf6f323a006.zip Qt-e9d3fa89b4e34090eb9691412ad1caf6f323a006.tar.gz Qt-e9d3fa89b4e34090eb9691412ad1caf6f323a006.tar.bz2 | |
Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
Fix compile warnings (unused variables).
Removing libconninet 3rdparty component.
Closes properly the dbus connection in icd backend
Connect/Disconnect requests needs to use the same dbus connection to ICD for the refcounting to work in ICD.
Added my changes to the changelog.
Clarified documentation of loadFinished() signal.
Added a condition to skip obsolete functions during the threadness check.
Doc: call qApp->precessEvents after QSplashScreen::showMessage
Doc: Said that QApplication exits when not able to open X11 display
Doc: maintainance - fixing grammar and spelling
Doc: Added a note to qmake INSTALLS docs
Doc: Fixing overlapping text problem in columns
Doc: Added info on QWidget::render to printing docs
Added default value documentation for two variables.
Diffstat (limited to 'doc/src/painting-and-printing')
| -rw-r--r-- | doc/src/painting-and-printing/printing.qdoc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/src/painting-and-printing/printing.qdoc b/doc/src/painting-and-printing/printing.qdoc index 62c8192..97cd92f 100644 --- a/doc/src/painting-and-printing/printing.qdoc +++ b/doc/src/painting-and-printing/printing.qdoc @@ -136,6 +136,17 @@ used is constructed using the form of the constructor that accepts a QPaintDevice argument. + \section1 Printing Widgets + + To print a widget, you can use the QWidget::render() function. As mentioned, + the printer's resolution is usually higher than the screen resolution, so you + will have to scale the painter. You may also want to position the widget on the + page. The following code sample shows how this may look. + + \snippet doc/src/snippets/widgetprinting.cpp 0 + + This will center the widget on the page and scale it so that it fits the page. + \section1 Printing from Complex Widgets Certain widgets, such as QTextEdit and QGraphicsView, display rich content |