Any idea why the following code does nothing? (root is the application
root visual - the textblock becomes visible and 'starting' is printed at
the right time - but the fint size doesn't change as I would expect from
the Silverlight docs.)
from System import TimeSpan
from System.Windows import Duration
from System.Windows.Controls import TextBlock
from System.Windows.Media.Animation import (
DoubleAnimation, Storyboard
)
root.Children.Clear()
root.Resources.Clear()
t = TextBlock()
t.FontSize = 20
t.Text = 'Something Blue'
root.Children.Add(t)
sb = Storyboard()
duration = Duration(TimeSpan.FromSeconds(2))
a = DoubleAnimation()
a.Duration = duration
sb.Duration = duration
sb.Children.Add(a)
Storyboard.SetTarget(a, t)
Storyboard.SetTargetProperty(a, 'FontSize')
a.From = 20
a.To = 40
def anim(s, e):
print 'Starting'
sb.Begin()
t.MouseEnter += anim
root.Resources.Add(sb)
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