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| author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 09:34:13 (GMT) |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 09:34:13 (GMT) |
| commit | 67ad0519fd165acee4a4d2a94fa502e9e4847bd0 (patch) | |
| tree | 1dbf50b3dff8d5ca7e9344733968c72704eb15ff /doc/src/snippets/code/src_gui_text_qfontmetrics.cpp | |
| download | Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.zip Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.gz Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.bz2 | |
Long live Qt!
Diffstat (limited to 'doc/src/snippets/code/src_gui_text_qfontmetrics.cpp')
| -rw-r--r-- | doc/src/snippets/code/src_gui_text_qfontmetrics.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_gui_text_qfontmetrics.cpp b/doc/src/snippets/code/src_gui_text_qfontmetrics.cpp new file mode 100644 index 0000000..d7b17ab --- /dev/null +++ b/doc/src/snippets/code/src_gui_text_qfontmetrics.cpp @@ -0,0 +1,14 @@ +//! [0] +QFont font("times", 24); +QFontMetrics fm(font); +int pixelsWide = fm.width("What's the width of this text?"); +int pixelsHigh = fm.height(); +//! [0] + + +//! [1] +QFont font("times", 24); +QFontMetricsF fm(font); +qreal pixelsWide = fm.width("What's the width of this text?"); +qreal pixelsHigh = fm.height(); +//! [1] |