46 lines
2.7 KiB
Markdown
46 lines
2.7 KiB
Markdown
---
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title: RunningBlock 滚动块
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---
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滚动块可用于对连续性内容进行轮播.
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```cs
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[TemplatePart(Name = ElementContent, Type = typeof(FrameworkElement))]
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[TemplatePart(Name = ElementPanel, Type = typeof(Panel))]
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public class RunningBlock : ContentControl
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```
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|属性|描述|默认值|备注|
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|Runaway|滚动内容是否可以脱离视野|true||
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|AutoRun|是否自动触发滚动|false|当显示区域不够时才触发滚动|
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|Orientation|滚动方向|Orientation.Horizontal||
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|Duration|滚动一个周期需要的时间|5s||
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|Speed|滚动速度|NaN|如果设定了值，则会覆盖Duration的值|
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|IsRunning|是否处于滚动中|true||
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|AutoReverse|是否反转滚动|false|||
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# 案例
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```xml
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<StackPanel Margin="32" VerticalAlignment="Center">
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<hc:RunningBlock Content="{ex:Lang Key={x:Static langs:LangKeys.Text}, Converter={StaticResource StringRepeatConverter}, ConverterParameter=5}"/>
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<hc:RunningBlock Content="{ex:Lang Key={x:Static langs:LangKeys.Text}, Converter={StaticResource StringRepeatConverter}, ConverterParameter=10}" FontSize="20" FontWeight="Bold" Foreground="OrangeRed" Duration="0:0:10" Margin="0,16,0,0"/>
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<hc:RunningBlock Margin="0,16,0,0" Duration="0:0:20" IsRunning="{Binding IsMouseOver,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2BooleanReConverter}}">
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<StackPanel Orientation="Horizontal">
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/1.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/2.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/3.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/4.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/5.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/6.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/7.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/8.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/9.gif" Margin="10,0" Width="30" Height="30"/>
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<hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/10.gif" Margin="10,0" Width="30" Height="30"/>
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</StackPanel>
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</hc:RunningBlock>
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</StackPanel>
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```
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