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| author | Bill King <bill.king@nokia.com> | 2009-11-18 22:32:16 (GMT) |
|---|---|---|
| committer | Bill King <bill.king@nokia.com> | 2009-11-18 22:32:16 (GMT) |
| commit | 0186faea383f3f8223bffd1844e5a47ca22770a5 (patch) | |
| tree | 8b17a7c752ada7c06d1d9b88575d5bd467dd3fbe /doc/src/snippets/code | |
| parent | c7ef9c969fb368027135c5e7b0e9b6f53c465702 (diff) | |
| parent | 80cd617b05ad3e647c87dc063d40cde0617344ca (diff) | |
| download | Qt-0186faea383f3f8223bffd1844e5a47ca22770a5.zip Qt-0186faea383f3f8223bffd1844e5a47ca22770a5.tar.gz Qt-0186faea383f3f8223bffd1844e5a47ca22770a5.tar.bz2 | |
Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt into 4.6
Diffstat (limited to 'doc/src/snippets/code')
| -rw-r--r-- | doc/src/snippets/code/src_gui_painting_qregion_unix.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/doc/src/snippets/code/src_gui_painting_qregion_unix.cpp b/doc/src/snippets/code/src_gui_painting_qregion_unix.cpp index fb1f363..ea42e70 100644 --- a/doc/src/snippets/code/src_gui_painting_qregion_unix.cpp +++ b/doc/src/snippets/code/src_gui_painting_qregion_unix.cpp @@ -41,19 +41,15 @@ //! [0] QRegion r1(10, 10, 20, 20); -r1.isNull(); // false r1.isEmpty(); // false -QRegion r2(40, 40, 20, 20); QRegion r3; -r3.isNull(); // true r3.isEmpty(); // true +QRegion r2(40, 40, 20, 20); r3 = r1.intersected(r2); // r3: intersection of r1 and r2 -r3.isNull(); // false r3.isEmpty(); // true r3 = r1.united(r2); // r3: union of r1 and r2 -r3.isNull(); // false r3.isEmpty(); // false //! [0] |