diff options
Diffstat (limited to 'examples/widgets/tools/undo/document.h')
-rw-r--r-- | examples/widgets/tools/undo/document.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/examples/widgets/tools/undo/document.h b/examples/widgets/tools/undo/document.h index 8076d7185c..01447ef541 100644 --- a/examples/widgets/tools/undo/document.h +++ b/examples/widgets/tools/undo/document.h @@ -70,7 +70,7 @@ public: QColor color() const; static QString typeToString(Type type); - static Type stringToType(const QString &s, bool *ok = 0); + static Type stringToType(const QString &s, bool *ok = nullptr); static const QSize minSize; @@ -88,7 +88,7 @@ class Document : public QWidget Q_OBJECT public: - Document(QWidget *parent = 0); + Document(QWidget *parent = nullptr); QString addShape(const Shape &shape); void deleteShape(const QString &shapeName); @@ -121,14 +121,13 @@ private: int indexAt(const QPoint &pos) const; QString uniqueName(const QString &name) const; - QList<Shape> m_shapeList; - int m_currentIndex; - int m_mousePressIndex; + QVector<Shape> m_shapeList; QPoint m_mousePressOffset; - bool m_resizeHandlePressed; QString m_fileName; - - QUndoStack *m_undoStack; + QUndoStack *m_undoStack = nullptr; + int m_currentIndex = -1; + int m_mousePressIndex = -1; + bool m_resizeHandlePressed = false; }; #endif // DOCUMENT_H |