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| author | Olivier Goffart <ogoffart@woboq.com> | 2014-07-14 09:13:02 +0200 |
|---|---|---|
| committer | Olivier Goffart <ogoffart@woboq.com> | 2014-07-15 08:44:44 +0200 |
| commit | 3b0c2b7c1b3ccdfe6867884a7e210bfc63e10f84 (patch) | |
| tree | 4c75a4fa9f023c4bfc6746a4412922a8efe3b017 /examples/widgets/painting/affine/xform.h | |
| parent | 6d87e3ed40173eac8c275d5926266359d53c74c7 (diff) | |
Examples: Add Q_DECL_OVERRIDE to overridden functions
Q_DECL_OVERRIDE (which expands to 'override' for supported compiler)
helps to declare the intent (that it is an overridden function) and
force compilation error when there is no such virtual function in the
base class.
The examples should show the best practice of having it, as it may save
the programmer quite some time in case of change of API or typo in the
function name or arguments.
This change was done automatically with
clang-modernize -add-override -override-macros
And fixed MSVC compilation by removing inline for TorrentViewDelegate::paint
Change-Id: Ice66ae93fae571266f908703d5b8892b2c1ebb1a
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Diffstat (limited to 'examples/widgets/painting/affine/xform.h')
| -rw-r--r-- | examples/widgets/painting/affine/xform.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/examples/widgets/painting/affine/xform.h b/examples/widgets/painting/affine/xform.h index 67ebf43689..46038b29fd 100644 --- a/examples/widgets/painting/affine/xform.h +++ b/examples/widgets/painting/affine/xform.h @@ -71,14 +71,14 @@ public: enum XFormType { VectorType, PixmapType, TextType }; XFormView(QWidget *parent); - void paint(QPainter *); + void paint(QPainter *) Q_DECL_OVERRIDE; void drawVectorType(QPainter *painter); void drawPixmapType(QPainter *painter); void drawTextType(QPainter *painter); - QSize sizeHint() const { return QSize(500, 500); } + QSize sizeHint() const Q_DECL_OVERRIDE { return QSize(500, 500); } - void mousePressEvent(QMouseEvent *e); - void resizeEvent(QResizeEvent *e); + void mousePressEvent(QMouseEvent *e) Q_DECL_OVERRIDE; + void resizeEvent(QResizeEvent *e) Q_DECL_OVERRIDE; HoverPoints *hoverPoints() { return pts; } bool animation() const { return timer.isActive(); } @@ -115,9 +115,9 @@ signals: void shearChanged(int shear); protected: - void timerEvent(QTimerEvent *e); + void timerEvent(QTimerEvent *e) Q_DECL_OVERRIDE; #ifndef QT_NO_WHEELEVENT - void wheelEvent(QWheelEvent *); + void wheelEvent(QWheelEvent *) Q_DECL_OVERRIDE; #endif private: |