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| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-06 22:38:45 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-17 23:05:23 +0200 |
| commit | cb54c16584cf3be746a1a536c1e37cb3022a2f1b (patch) | |
| tree | 712a4ee8d6383918233654e1deeefb3e91371941 /examples/widgets/widgets/imageviewer/imageviewer.h | |
| parent | 7db335a77e9efcfc8e0d4c1bd0834100403ec3b1 (diff) | |
Cleanup QtWidgets (widgets) examples
Cleanup QtWidgets widgets examples:
- use member-init (clang-tidy)
- fix includes/don't include QtWidgets globally
- include own header first
- use nullptr (clang-tidy)
- avoid c-style casts
- use QVector instead QList
Change-Id: Ib56bb507eb2ef885f1ddc664050d3c7af92adb70
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'examples/widgets/widgets/imageviewer/imageviewer.h')
| -rw-r--r-- | examples/widgets/widgets/imageviewer/imageviewer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/widgets/widgets/imageviewer/imageviewer.h b/examples/widgets/widgets/imageviewer/imageviewer.h index 7e53105b33..49c7ac205b 100644 --- a/examples/widgets/widgets/imageviewer/imageviewer.h +++ b/examples/widgets/widgets/imageviewer/imageviewer.h @@ -98,7 +98,7 @@ private: QImage image; QLabel *imageLabel; QScrollArea *scrollArea; - double scaleFactor; + double scaleFactor = 1; #ifndef QT_NO_PRINTER QPrinter printer; |