<TextBlock Grid.Row="1" Grid.Column="0" Margin="10,0,0,0" TextWrapping="Wrap">Set the Rectangle Width:</TextBlock>
<ListBox Grid.Column="1" Grid.Row="1" Margin="10,0,0,0" Width="50" Height="50" SelectionChanged="changeWidth">
<ListBoxItem>25</ListBoxItem>
<ListBoxItem>50</ListBoxItem>
<ListBoxItem>75</ListBoxItem>
<ListBoxItem>100</ListBoxItem>
<ListBoxItem>125</ListBoxItem>
<ListBoxItem>150</ListBoxItem>
<ListBoxItem>175</ListBoxItem>
<ListBoxItem>200</ListBoxItem>
<ListBoxItem>225</ListBoxItem>
<ListBoxItem>250</ListBoxItem>
</ListBox>
<TextBlock Grid.Row="1" Grid.Column="2" Margin="10,0,0,0" TextWrapping="Wrap">Set the Rectangle MinWidth:</TextBlock>
<ListBox Grid.Column="3" Grid.Row="1" Margin="10,0,0,0" Width="50" Height="50" SelectionChanged="changeMinWidth">
<ListBoxItem>25</ListBoxItem>
<ListBoxItem>50</ListBoxItem>
<ListBoxItem>75</ListBoxItem>
<ListBoxItem>100</ListBoxItem>
<ListBoxItem>125</ListBoxItem>
<ListBoxItem>150</ListBoxItem>
<ListBoxItem>175</ListBoxItem>
<ListBoxItem>200</ListBoxItem>
<ListBoxItem>225</ListBoxItem>
<ListBoxItem>250</ListBoxItem>
</ListBox>
<TextBlock Grid.Row="1" Grid.Column="4" Margin="10,0,0,0" TextWrapping="Wrap">Set the Rectangle MaxWidth:</TextBlock>
<ListBox Grid.Column="5" Grid.Row="1" Margin="10,0,0,0" Width="50" Height="50" SelectionChanged="changeMaxWidth">
<ListBoxItem>25</ListBoxItem>
<ListBoxItem>50</ListBoxItem>
<ListBoxItem>75</ListBoxItem>
<ListBoxItem>100</ListBoxItem>
<ListBoxItem>125</ListBoxItem>
<ListBoxItem>150</ListBoxItem>
<ListBoxItem>175</ListBoxItem>
<ListBoxItem>200</ListBoxItem>
<ListBoxItem>225</ListBoxItem>
<ListBoxItem>250</ListBoxItem>
</ListBox>