diff options
Diffstat (limited to 'src/quick/items/qquickimplicitsizeitem.cpp')
-rw-r--r-- | src/quick/items/qquickimplicitsizeitem.cpp | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/src/quick/items/qquickimplicitsizeitem.cpp b/src/quick/items/qquickimplicitsizeitem.cpp index 1996fb9489..2569b2a224 100644 --- a/src/quick/items/qquickimplicitsizeitem.cpp +++ b/src/quick/items/qquickimplicitsizeitem.cpp @@ -45,29 +45,11 @@ QT_BEGIN_NAMESPACE /*! \internal - The purpose of QQuickImplicitSizeItem is not immediately clear, as both - the implicit size properties and signals exist on QQuickItem. However, - for some items - where the implicit size has an underlying meaning (such as - Image, where the implicit size represents the real size of the image) - having implicit size writable is an undesirable thing. - - QQuickImplicitSizeItem redefines the properties as being readonly. - Unfortunately, this also means they need to redefine the change signals. - See QTBUG-30258 for more information. + QQuickImplicitSizeItem redefines the implicitWidth and implicitHeight + properties as readonly, as some items (e.g. Image, where the implicit size + represents the real size of the image) should not be able to have their + implicit size modified. */ -void QQuickImplicitSizeItemPrivate::implicitWidthChanged() -{ - Q_Q(QQuickImplicitSizeItem); - QQuickItemPrivate::implicitWidthChanged(); - emit q->implicitWidthChanged2(); -} - -void QQuickImplicitSizeItemPrivate::implicitHeightChanged() -{ - Q_Q(QQuickImplicitSizeItem); - QQuickItemPrivate::implicitHeightChanged(); - emit q->implicitHeightChanged2(); -} QQuickImplicitSizeItem::QQuickImplicitSizeItem(QQuickImplicitSizeItemPrivate &dd, QQuickItem *parent) : QQuickItem(dd, parent) |