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我正在嘗試改變水平放置的ScrollBar
的縮略圖寬度。WPF - 水平滾動條縮略圖寬度
我有這個ControlTemplate
<ControlTemplate x:Key="HorizontalScrollBar" TargetType="{x:Type ScrollBar}">
<Grid >
<Grid.ColumnDefinitions>
<ColumnDefinition MaxWidth="100"/>
<ColumnDefinition Width="0.00001*"/>
<ColumnDefinition MaxWidth="100"/>
</Grid.ColumnDefinitions>
<Border Grid.ColumnSpan="3" CornerRadius="2" Background="#F0F0F0" />
<RepeatButton Grid.Column="0" Style="{StaticResource ScrollBarLineButton}" Width="100" Command="ScrollBar.LineLeftCommand" Content="M 16 0 L 16 32 L 0 16 Z" />
<Track Name="PART_Track" Grid.Column="1" IsDirectionReversed="False">
<Track.DecreaseRepeatButton>
<RepeatButton Style="{StaticResource ScrollBarPageButton}" Command="ScrollBar.PageLeftCommand" Width="50"/>
</Track.DecreaseRepeatButton>
<Track.Thumb>
<Thumb Style="{StaticResource ScrollBarThumb}" Margin="0,1,0,1" Background="{StaticResource NormalBrush}" BorderBrush="{StaticResource NormalBorderBrush}" />
</Track.Thumb>
<Track.IncreaseRepeatButton>
<RepeatButton Style="{StaticResource ScrollBarPageButton}" Command="ScrollBar.PageRightCommand" />
</Track.IncreaseRepeatButton>
</Track>
<RepeatButton Grid.Column="3" Style="{StaticResource ScrollBarLineButton}" Width="100" Command="ScrollBar.LineRightCommand" Content="M 0 0 L 16 16 L 0 32 Z"/>
</Grid>
</ControlTemplate>
而且ScrollBarThumb
是:
<Style x:Key="ScrollBarThumb" TargetType="{x:Type Thumb}">
<Setter Property="SnapsToDevicePixels" Value="True"/>
<Setter Property="OverridesDefaultStyle" Value="true"/>
<Setter Property="IsTabStop" Value="false"/>
<Setter Property="Focusable" Value="false"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Thumb}">
<Border CornerRadius="2" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="1" />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
拇指現在看起來是這樣的:
當我在設定,大拇指看起來像已經擴大,但似乎有什麼東西是隱藏它:
謝謝。
請給,充分xaml。我想在我的環境中運行它。我記得我曾經遇到過這個問題並修復過它。我的意思是所有樣式和畫筆都運行它,但沒有「資源缺失」異常。 –
@ Mr.B,參見http://www.codeproject.com/Articles/37366/Styling-A-ScrollViewer-Scrollbar-In-WPF –
我不能從這裏複製這段代碼:那裏有很多無效的字符編譯錯誤,如「代替」給我的代碼,我可以直接運行沒有解決方法 –