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| author | axis <qt-info@nokia.com> | 2009-04-24 11:34:15 (GMT) |
|---|---|---|
| committer | axis <qt-info@nokia.com> | 2009-04-24 11:34:15 (GMT) |
| commit | 8f427b2b914d5b575a4a7c0ed65d2fb8f45acc76 (patch) | |
| tree | a17e1a767a89542ab59907462206d7dcf2e504b2 /doc/src/snippets/code/src_gui_text_qfontmetrics.cpp | |
| download | Qt-8f427b2b914d5b575a4a7c0ed65d2fb8f45acc76.zip Qt-8f427b2b914d5b575a4a7c0ed65d2fb8f45acc76.tar.gz Qt-8f427b2b914d5b575a4a7c0ed65d2fb8f45acc76.tar.bz2 | |
Long live Qt for S60!
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] |