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/layouts/flowlayout | |
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/layouts/flowlayout')
-rw-r--r-- | examples/widgets/layouts/flowlayout/flowlayout.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/examples/widgets/layouts/flowlayout/flowlayout.h b/examples/widgets/layouts/flowlayout/flowlayout.h index f7107be6b2..6c4b9e5ec5 100644 --- a/examples/widgets/layouts/flowlayout/flowlayout.h +++ b/examples/widgets/layouts/flowlayout/flowlayout.h @@ -52,18 +52,18 @@ public: explicit FlowLayout(int margin = -1, int hSpacing = -1, int vSpacing = -1); ~FlowLayout(); - void addItem(QLayoutItem *item); + void addItem(QLayoutItem *item) Q_DECL_OVERRIDE; int horizontalSpacing() const; int verticalSpacing() const; - Qt::Orientations expandingDirections() const; - bool hasHeightForWidth() const; - int heightForWidth(int) const; - int count() const; - QLayoutItem *itemAt(int index) const; - QSize minimumSize() const; - void setGeometry(const QRect &rect); - QSize sizeHint() const; - QLayoutItem *takeAt(int index); + Qt::Orientations expandingDirections() const Q_DECL_OVERRIDE; + bool hasHeightForWidth() const Q_DECL_OVERRIDE; + int heightForWidth(int) const Q_DECL_OVERRIDE; + int count() const Q_DECL_OVERRIDE; + QLayoutItem *itemAt(int index) const Q_DECL_OVERRIDE; + QSize minimumSize() const Q_DECL_OVERRIDE; + void setGeometry(const QRect &rect) Q_DECL_OVERRIDE; + QSize sizeHint() const Q_DECL_OVERRIDE; + QLayoutItem *takeAt(int index) Q_DECL_OVERRIDE; private: int doLayout(const QRect &rect, bool testOnly) const; |