diff options
Diffstat (limited to 'src/declarative/fx/qfxrect.cpp')
| -rw-r--r-- | src/declarative/fx/qfxrect.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/declarative/fx/qfxrect.cpp b/src/declarative/fx/qfxrect.cpp index 564faa6..c156753 100644 --- a/src/declarative/fx/qfxrect.cpp +++ b/src/declarative/fx/qfxrect.cpp @@ -133,6 +133,12 @@ void QFxPen::setWidth(int w) Sets a \e color at a \e position in a gradient. */ +void QFxGradientStop::updateGradient() +{ + if (QFxGradient *grad = qobject_cast<QFxGradient*>(parent())) + grad->doUpdate(); +} + /*! \qmlclass Gradient QFxGradient \brief The Gradient item defines a gradient fill. @@ -171,6 +177,13 @@ const QGradient *QFxGradient::gradient() const return m_gradient; } +void QFxGradient::doUpdate() +{ + delete m_gradient; + m_gradient = 0; + emit updated(); +} + QML_DEFINE_TYPE(QFxRect,Rect) /*! @@ -308,7 +321,14 @@ QFxGradient *QFxRect::gradient() const void QFxRect::setGradient(QFxGradient *gradient) { Q_D(QFxRect); + if (d->gradient == gradient) + return; + if (d->gradient) + disconnect(d->gradient, SIGNAL(updated()), this, SLOT(doUpdate())); d->gradient = gradient; + if (d->gradient) + connect(d->gradient, SIGNAL(updated()), this, SLOT(doUpdate())); + update(); } |