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Diffstat (limited to 'doc/src/snippets/code/src_qt3support_painting_q3paintdevicemetrics.cpp')
| -rw-r--r-- | doc/src/snippets/code/src_qt3support_painting_q3paintdevicemetrics.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_qt3support_painting_q3paintdevicemetrics.cpp b/doc/src/snippets/code/src_qt3support_painting_q3paintdevicemetrics.cpp new file mode 100644 index 0000000..1e807d5 --- /dev/null +++ b/doc/src/snippets/code/src_qt3support_painting_q3paintdevicemetrics.cpp @@ -0,0 +1,4 @@ +//! [0] +Q3PaintDeviceMetrics pdm(myWidget); +double aspect = (double)pdm.widthMM() / (double)pdm.heightMM(); +//! [0] |