diff options
Diffstat (limited to 'src/controls/Private/qquickwheelarea.cpp')
| -rw-r--r-- | src/controls/Private/qquickwheelarea.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/controls/Private/qquickwheelarea.cpp b/src/controls/Private/qquickwheelarea.cpp index 9c0a70a2..bd77ae24 100644 --- a/src/controls/Private/qquickwheelarea.cpp +++ b/src/controls/Private/qquickwheelarea.cpp @@ -141,7 +141,11 @@ void QQuickWheelArea1::wheelEvent(QWheelEvent *we) void QQuickWheelArea1::setHorizontalMinimumValue(qreal value) { + if (value == m_horizontalMinimumValue) + return; + m_horizontalMinimumValue = value; + emit horizontalMinimumValueChanged(); } qreal QQuickWheelArea1::horizontalMinimumValue() const @@ -151,7 +155,11 @@ qreal QQuickWheelArea1::horizontalMinimumValue() const void QQuickWheelArea1::setHorizontalMaximumValue(qreal value) { + if (value == m_horizontalMaximumValue) + return; + m_horizontalMaximumValue = value; + emit horizontalMaximumValueChanged(); } qreal QQuickWheelArea1::horizontalMaximumValue() const @@ -161,7 +169,11 @@ qreal QQuickWheelArea1::horizontalMaximumValue() const void QQuickWheelArea1::setVerticalMinimumValue(qreal value) { + if (value == m_verticalMinimumValue) + return; + m_verticalMinimumValue = value; + emit verticalMinimumValueChanged(); } qreal QQuickWheelArea1::verticalMinimumValue() const @@ -171,7 +183,11 @@ qreal QQuickWheelArea1::verticalMinimumValue() const void QQuickWheelArea1::setVerticalMaximumValue(qreal value) { + if (value == m_verticalMaximumValue) + return; + m_verticalMaximumValue = value; + emit verticalMaximumValueChanged(); } qreal QQuickWheelArea1::verticalMaximumValue() const |