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| author | Martin Jones <martin.jones@nokia.com> | 2009-11-19 04:47:55 (GMT) |
|---|---|---|
| committer | Martin Jones <martin.jones@nokia.com> | 2009-11-19 04:47:55 (GMT) |
| commit | 2b386e05e495df97fffcdfb58096756ba6f394cd (patch) | |
| tree | 1d77e4bb4ffe2eaa6c2252931151e544a69a7c2d /doc/src/snippets/code/src_gui_painting_qregion_unix.cpp | |
| parent | 99021e6e9e549701911d1bb585bc925357d29f77 (diff) | |
| parent | adb1994279333ff7356790649548d62f623739ac (diff) | |
| download | Qt-2b386e05e495df97fffcdfb58096756ba6f394cd.zip Qt-2b386e05e495df97fffcdfb58096756ba6f394cd.tar.gz Qt-2b386e05e495df97fffcdfb58096756ba6f394cd.tar.bz2 | |
Merge branch 'kinetic-declarativeui' of git@scm.dev.nokia.troll.no:qt/kinetic into kinetic-declarativeui
Diffstat (limited to 'doc/src/snippets/code/src_gui_painting_qregion_unix.cpp')
| -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] |