Silverlight/XAML – Learning by Coding
1: <?xml version="1.0" encoding="UTF-8"?>
2: <!-- coded by Thomas Meinike 08/08 -->
3: <UserControl x:Class="sl2_slider.Page"
4: xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
5: xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
6: Width="800" Height="600">
7:
8: <Canvas>
9:
10: <Slider Canvas.Left="30" Canvas.Top="30" Width="300" Orientation="Horizontal"
11: Minimum="0" Maximum="100" SmallChange="1" LargeChange="10"
12: IsDirectionReversed="False"/>
13:
14: <Slider Canvas.Left="30" Canvas.Top="110" Width="300" Orientation="Horizontal"
15: Minimum="0" Maximum="100" SmallChange="1" LargeChange="10"
16: IsDirectionReversed="True"/>
17:
18: <Slider Canvas.Left="380" Canvas.Top="30" Height="100" Orientation="Vertical"
19: Minimum="0" Maximum="100" SmallChange="1" LargeChange="10"
20: IsDirectionReversed="True"/>
21:
22: <Slider Canvas.Left="460" Canvas.Top="30" Height="100" Orientation="Vertical"
23: Minimum="0" Maximum="100" SmallChange="1" LargeChange="10"
24: IsDirectionReversed="False"/>
25:
26: <Line X1="20" Y1="160" X2="500" Y2="160" Stroke="#CCC"/>
27:
28: <Image x:Name="bild" Source="media/blaetter.jpg" Width="284" Height="125"
29: Canvas.Left="110" Canvas.Top="190"/>
30:
31: <Slider x:Name="op_slider" Width="290" Minimum="0" Maximum="1" Value="1"
32: Canvas.Left="105" Canvas.Top="320" IsDirectionReversed="False"/>
33:
34: <TextBlock Canvas.Left="115" Canvas.Top="340" Text="0"/>
35: <TextBlock Canvas.Left="200" Canvas.Top="340" Text="<< Opacity >>"/>
36: <TextBlock Canvas.Left="385" Canvas.Top="340" Text="1"/>
37:
38: </Canvas>
39:
40:
41: <!-- // zusätzlich verwendeter VB.NET-Code in Page.xaml.vb:
42:
43: Partial Public Class Page
44: Inherits UserControl
45:
46: Public Sub New()
47: InitializeComponent()
48: End Sub
49:
50: Private Sub SetOpacity(ByVal sender As Object, ByVal e As _
51: System.Windows.RoutedPropertyChangedEventArgs(Of Double)) Handles op_slider.ValueChanged
52: bild.Opacity = op_slider.Value
53: End Sub
54:
55: End Class
56:
57: -->
58:
59: </UserControl>
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