[英]ScrollViewer doesn't work on Surface 4 - WPF C#
我正在WPF(C#)中創建一個應用程序。 這是我的問題,當使用觸控筆在表面4上進行測試時,ScrollViewer無法正常工作,則無法滾動。 但是很明顯,如果我用你的手指嘗試,手指會起作用。 表面筆是否應與窗戶區別對待? 我該如何解決這個小而大的問題? 這是我的代碼,它可以用手指滾動,並且表面4沒有筆。 救命 :)
<ScrollViewer x:Name="listPastMeetinsVisibility" Grid.Column="0" Grid.Row="0" Margin="15,36,15,35" Background="GhostWhite" VerticalScrollBarVisibility="Hidden" PanningMode="Both">
<ItemsControl ItemsSource="{Binding Path=PastMeetingList}">
<ItemsControl.ItemTemplate>
<DataTemplate>
<surface:SurfaceButton Tag="{Binding MID}" Click="Meeting_Click">
<Button.Template>
<ControlTemplate TargetType="{x:Type Button}">
<StackPanel>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="118"></ColumnDefinition>
<ColumnDefinition Width="*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="60"/>
</Grid.RowDefinitions>
<Border Grid.Row="0" Grid.ColumnSpan="2" BorderBrush="#DDD" BorderThickness="0,0,0,1"></Border>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" FontSize="28" Margin="20,5,0,0" Style="{DynamicResource Lato-Semibold}" Text="{Binding PastDayString}"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" Text="{Binding PastMonthString}" FontSize="12" Margin="8,37,0,0"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" Text="{Binding StartDate.Year}" FontSize="12" Margin="37,37,0,0"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" Width="28" FontSize="12" Height="Auto" Margin="85,12,0,0" Style="{DynamicResource Lato-Semibold}" Text="{Binding PastDayOfWeekString}"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" FontSize="14" Margin="75,33,0,0" Height="Auto" Style="{DynamicResource Lato-Semibold}" Text="{Binding PastHourString}"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" FontSize="14" Margin="91,33,0,0" Height="Auto" Style="{DynamicResource Lato-Semibold}" Text=":"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" FontSize="14" Margin="95,33,0,0" Height="Auto" Style="{DynamicResource Lato-Semibold}" Text="{Binding PastMinuteString}"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="1" HorizontalAlignment="Left" Text="{Binding Subject}" FontWeight="Bold" FontSize="14" Margin="20,14,0,0"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="1" HorizontalAlignment="Left" Text="{Binding Subject}" FontSize="13" Margin="20,33,0,0"/>
<Image Grid.Row="0" Visibility="{Binding Presence, Converter={StaticResource booleanToVisibilityConverter}}" Grid.Column="1" Source="/Resources/Images/icon-presence.png" Margin="0,0,7,0" Width="24" HorizontalAlignment="Right"></Image>
</Grid>
</StackPanel>
</ControlTemplate>
</Button.Template>
</surface:SurfaceButton>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</ScrollViewer>
我以這種方式解決了:
1-從NuGet Microsoft.Surface下載: https : //www.nuget.org/packages/Microsoft.Surface/
2-將程序集添加到xaml中:
xmlns:surface = "http://schemas.microsoft.com/surface/2008"
3-使用surface:SurfaceScrollViewer更改ScrollViewer
使用SurfaceScrollViewer更新代碼:
<surface:SurfaceScrollViewer x:Name="listPastMeetinsVisibility" Grid.Column="0" Grid.Row="0" Margin="15,36,15,35" Background="GhostWhite" VerticalScrollBarVisibility="Hidden" PanningMode="Both">
<ItemsControl ItemsSource="{Binding Path=PastMeetingList}">
<ItemsControl.ItemTemplate>
<DataTemplate>
<Button Tag="{Binding MID}" Click="Meeting_Click">
<Button.Template>
<ControlTemplate TargetType="{x:Type Button}">
<StackPanel>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="118"></ColumnDefinition>
<ColumnDefinition Width="*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="60"/>
</Grid.RowDefinitions>
<Border Grid.Row="0" Grid.ColumnSpan="2" BorderBrush="#DDD" BorderThickness="0,0,0,1"></Border>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" FontSize="28" Margin="20,5,0,0" Style="{DynamicResource Lato-Semibold}" Text="{Binding PastDayString}"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" Text="{Binding PastMonthString}" FontSize="12" Margin="8,37,0,0"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" Text="{Binding StartDate.Year}" FontSize="12" Margin="37,37,0,0"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" Width="28" FontSize="12" Height="Auto" Margin="85,12,0,0" Style="{DynamicResource Lato-Semibold}" Text="{Binding PastDayOfWeekString}"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" FontSize="14" Margin="75,33,0,0" Height="Auto" Style="{DynamicResource Lato-Semibold}" Text="{Binding PastHourString}"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" FontSize="14" Margin="91,33,0,0" Height="Auto" Style="{DynamicResource Lato-Semibold}" Text=":"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="0" HorizontalAlignment="Left" FontSize="14" Margin="95,33,0,0" Height="Auto" Style="{DynamicResource Lato-Semibold}" Text="{Binding PastMinuteString}"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="1" HorizontalAlignment="Left" Text="{Binding Subject}" FontWeight="Bold" FontSize="14" Margin="20,14,0,0"/>
<TextBlock Foreground="#565656" FontFamily="{StaticResource Lato Light}" Grid.Row="0" Grid.Column="1" HorizontalAlignment="Left" Text="{Binding Subject}" FontSize="13" Margin="20,33,0,0"/>
<Image Grid.Row="0" Visibility="{Binding Presence, Converter={StaticResource booleanToVisibilityConverter}}" Grid.Column="1" Source="/Resources/Images/icon-presence.png" Margin="0,0,7,0" Width="24" HorizontalAlignment="Right"></Image>
</Grid>
</StackPanel>
</ControlTemplate>
</Button.Template>
</Button>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</surface:SurfaceScrollViewer>
享受表面滾動查看器上的手寫筆:)
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