diff options
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/gradients/gradients.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/gradients/gradients.h')
-rw-r--r-- | examples/widgets/painting/gradients/gradients.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/examples/widgets/painting/gradients/gradients.h b/examples/widgets/painting/gradients/gradients.h index ee719bb3c2..7d9aa9c1e6 100644 --- a/examples/widgets/painting/gradients/gradients.h +++ b/examples/widgets/painting/gradients/gradients.h @@ -67,9 +67,9 @@ public: void setGradientStops(const QGradientStops &stops); - void paintEvent(QPaintEvent *e); + void paintEvent(QPaintEvent *e) Q_DECL_OVERRIDE; - QSize sizeHint() const { return QSize(150, 40); } + QSize sizeHint() const Q_DECL_OVERRIDE { return QSize(150, 40); } QPolygonF points() const; HoverPoints *hoverPoints() const { return m_hoverPoints; } @@ -116,12 +116,12 @@ class GradientRenderer : public ArthurFrame public: GradientRenderer(QWidget *parent); - void paint(QPainter *p); + void paint(QPainter *p) Q_DECL_OVERRIDE; - QSize sizeHint() const { return QSize(400, 400); } + QSize sizeHint() const Q_DECL_OVERRIDE { return QSize(400, 400); } HoverPoints *hoverPoints() const { return m_hoverPoints; } - void mousePressEvent(QMouseEvent *e); + void mousePressEvent(QMouseEvent *e) Q_DECL_OVERRIDE; public slots: void setGradientStops(const QGradientStops &stops); |