diff options
Diffstat (limited to 'src/widgets/doc/snippets/code')
5 files changed, 20 insertions, 20 deletions
diff --git a/src/widgets/doc/snippets/code/doc_gui_widgets_qopenglwidget.cpp b/src/widgets/doc/snippets/code/doc_gui_widgets_qopenglwidget.cpp index 4a3816ae72..633a413b4f 100644 --- a/src/widgets/doc/snippets/code/doc_gui_widgets_qopenglwidget.cpp +++ b/src/widgets/doc/snippets/code/doc_gui_widgets_qopenglwidget.cpp @@ -55,7 +55,7 @@ public: MyGLWidget(QWidget *parent) : QOpenGLWidget(parent) { } protected: - void initializeGL() + void initializeGL() override { // Set up the rendering context, load shaders and other resources, etc.: QOpenGLFunctions *f = QOpenGLContext::currentContext()->functions(); @@ -63,7 +63,7 @@ protected: ... } - void resizeGL(int w, int h) + void resizeGL(int w, int h) override { // Update projection matrix and other size related settings: m_projection.setToIdentity(); @@ -71,7 +71,7 @@ protected: ... } - void paintGL() + void paintGL() override { // Draw the scene: QOpenGLFunctions *f = QOpenGLContext::currentContext()->functions(); @@ -86,7 +86,7 @@ protected: class MyGLWidget : public QOpenGLWidget, protected QOpenGLFunctions { ... - void initializeGL() + void initializeGL() override { initializeOpenGLFunctions(); glClearColor(...); @@ -108,7 +108,7 @@ widget->setFormat(format); // must be called before the widget or its parent win //! [3] ... - void paintGL() + void paintGL() override { QOpenGLFunctions_3_2_Core *f = QOpenGLContext::currentContext()->versionFunctions<QOpenGLFunctions_3_2_Core>(); ... diff --git a/src/widgets/doc/snippets/code/doc_src_layout.cpp b/src/widgets/doc/snippets/code/doc_src_layout.cpp index 42f5611bde..5e9a740244 100644 --- a/src/widgets/doc/snippets/code/doc_src_layout.cpp +++ b/src/widgets/doc/snippets/code/doc_src_layout.cpp @@ -63,13 +63,13 @@ public: CardLayout(int dist): QLayout(dist) {} ~CardLayout(); - void addItem(QLayoutItem *item); - QSize sizeHint() const; - QSize minimumSize() const; - int count() const; - QLayoutItem *itemAt(int) const; - QLayoutItem *takeAt(int); - void setGeometry(const QRect &rect); + void addItem(QLayoutItem *item) override; + QSize sizeHint() const override; + QSize minimumSize() const override; + int count() const override; + QLayoutItem *itemAt(int) const override; + QLayoutItem *takeAt(int) override; + void setGeometry(const QRect &rect) override; private: QList<QLayoutItem*> list; diff --git a/src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp b/src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp index 7511c83b3c..8d8c63db9e 100644 --- a/src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp +++ b/src/widgets/doc/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp @@ -52,7 +52,7 @@ class SimpleItem : public QGraphicsItem { public: - QRectF boundingRect() const + QRectF boundingRect() const override { qreal penWidth = 1; return QRectF(-10 - penWidth / 2, -10 - penWidth / 2, @@ -60,7 +60,7 @@ public: } void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, - QWidget *widget) + QWidget *widget) override { painter->drawRoundedRect(-10, -10, 20, 20, 5, 5); } @@ -74,7 +74,7 @@ class CustomItem : public QGraphicsItem public: enum { Type = UserType + 1 }; - int type() const + int type() const override { // Enable the use of qgraphicsitem_cast with this item. return Type; @@ -260,7 +260,7 @@ class QGraphicsPathItem : public QAbstractGraphicsShapeItem { public: enum { Type = 2 }; - int type() const { return Type; } + int type() const override { return Type; } ... }; //! [18] diff --git a/src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp b/src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp index 33d5fab321..3169d1c193 100644 --- a/src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp +++ b/src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp @@ -54,7 +54,7 @@ class MyProxyStyle : public QProxyStyle public: int styleHint(StyleHint hint, const QStyleOption *option = 0, - const QWidget *widget = 0, QStyleHintReturn *returnData = 0) const + const QWidget *widget = 0, QStyleHintReturn *returnData = 0) const override { if (hint == QStyle::SH_UnderlineShortcut) return 1; @@ -73,7 +73,7 @@ class MyProxyStyle : public QProxyStyle { public: int styleHint(StyleHint hint, const QStyleOption *option = 0, - const QWidget *widget = 0, QStyleHintReturn *returnData = 0) const + const QWidget *widget = 0, QStyleHintReturn *returnData = 0) const override { if (hint == QStyle::SH_UnderlineShortcut) return 0; diff --git a/src/widgets/doc/snippets/code/src_gui_util_qundostack.cpp b/src/widgets/doc/snippets/code/src_gui_util_qundostack.cpp index e191c74287..8f59fe9cb3 100644 --- a/src/widgets/doc/snippets/code/src_gui_util_qundostack.cpp +++ b/src/widgets/doc/snippets/code/src_gui_util_qundostack.cpp @@ -54,9 +54,9 @@ class AppendText : public QUndoCommand public: AppendText(QString *doc, const QString &text) : m_document(doc), m_text(text) { setText("append text"); } - virtual void undo() + void undo() override { m_document->chop(m_text.length()); } - virtual void redo() + void redo() override { m_document->append(m_text); } private: QString *m_document; |