मैं वर्तमान में मीडिया प्लेयर पर काम कर रहा हूं। मैं इस स्क्रीन शॉट पर एक की तरह एक स्लाइडर बनाने के लिए करना चाहते हैं:अंगूठे पृष्ठभूमि रंग से पहले/बाद में स्लाइडर बनाएं
मैं क्या मिल गया है अब यह एक है करने के लिए:
मैं वर्तमान में कर रहा हूँ अंगूठे से पहले प्रकाश पट्टी के साथ struggeling। यह अंगूठे की स्थिति के अनुसार इसकी लंबाई बदलता है। मैं इसे WPF में कैसे कार्यान्वित कर सकता हूं? या मुझे एक प्रगति पट्टी का उपयोग करने की कोशिश करनी चाहिए?
<LinearGradientBrush x:Key="SliderThumbGradient" StartPoint="0,0" EndPoint="0,1">
<GradientStop Offset="0" Color="#f7f7f7"/>
<GradientStop Offset="1" Color="#bcbcbc"/>
</LinearGradientBrush>
<Style x:Key="SliderButtonStyle" TargetType="{x:Type RepeatButton}">
<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 RepeatButton}">
<Border Background="Transparent" />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style x:Key="SliderThumbStyle" TargetType="{x:Type Thumb}">
<Setter Property="SnapsToDevicePixels" Value="true"/>
<Setter Property="OverridesDefaultStyle" Value="true"/>
<Setter Property="Height" Value="14"/>
<Setter Property="Width" Value="14"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Thumb}">
<Ellipse
Name="Ellipse"
Fill="{DynamicResource SliderThumbGradient}"
Stroke="#404040"
StrokeThickness="1" />
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter TargetName="Ellipse" Property="Fill" Value="#808080"/>
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter TargetName="Ellipse" Property="Fill" Value="#EEEEEE"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<ControlTemplate x:Key="HorizontalSlider" TargetType="{x:Type Slider}">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto" MinHeight="{TemplateBinding Slider.MinHeight}"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<TickBar
Name="TopTick"
SnapsToDevicePixels="True"
Placement="Top"
Fill="#404040"
Height="4"
Visibility="Collapsed" />
<Border
Name="TrackBackground"
Margin="0"
CornerRadius="6"
Height="12"
Grid.Row="1"
Background="#0a0a0a"
BorderBrush="#121212"
BorderThickness="1" />
<Track Grid.Row="1" Name="PART_Track">
<Track.DecreaseRepeatButton>
<RepeatButton
Style="{StaticResource SliderButtonStyle}"
Command="Slider.DecreaseLarge" />
</Track.DecreaseRepeatButton>
<Track.Thumb>
<Thumb Style="{StaticResource SliderThumbStyle}" />
</Track.Thumb>
<Track.IncreaseRepeatButton>
<RepeatButton
Style="{StaticResource SliderButtonStyle}"
Command="Slider.IncreaseLarge" />
</Track.IncreaseRepeatButton>
</Track>
<TickBar
Name="BottomTick"
SnapsToDevicePixels="True"
Grid.Row="2"
Fill="{TemplateBinding Foreground}"
Placement="Bottom"
Height="4"
Visibility="Collapsed" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="TickPlacement" Value="TopLeft">
<Setter TargetName="TopTick" Property="Visibility" Value="Visible"/>
</Trigger>
<Trigger Property="TickPlacement" Value="BottomRight">
<Setter TargetName="BottomTick" Property="Visibility" Value="Visible"/>
</Trigger>
<Trigger Property="TickPlacement" Value="Both">
<Setter TargetName="TopTick" Property="Visibility" Value="Visible"/>
<Setter TargetName="BottomTick" Property="Visibility" Value="Visible"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
<ControlTemplate x:Key="VerticalSlider" TargetType="{x:Type Slider}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto" MinWidth="{TemplateBinding Slider.MinWidth}"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<TickBar
Name="TopTick"
SnapsToDevicePixels="True"
Placement="Left"
Fill="#404040"
Width="4"
Visibility="Collapsed" />
<Border
Name="TrackBackground"
Margin="0"
CornerRadius="2"
Width="4"
Grid.Column="1"
Background="#E0E0E0"
BorderBrush="#404040"
BorderThickness="1" />
<Track Grid.Column="1" Name="PART_Track">
<Track.DecreaseRepeatButton>
<RepeatButton
Style="{StaticResource SliderButtonStyle}"
Command="Slider.DecreaseLarge" />
</Track.DecreaseRepeatButton>
<Track.Thumb>
<Thumb Style="{StaticResource SliderThumbStyle}" />
</Track.Thumb>
<Track.IncreaseRepeatButton>
<RepeatButton
Style="{StaticResource SliderButtonStyle}"
Command="Slider.IncreaseLarge" />
</Track.IncreaseRepeatButton>
</Track>
<TickBar
Name="BottomTick"
SnapsToDevicePixels="True"
Grid.Column="2"
Fill="{TemplateBinding Foreground}"
Placement="Right"
Width="4"
Visibility="Collapsed" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="TickPlacement" Value="TopLeft">
<Setter TargetName="TopTick" Property="Visibility" Value="Visible"/>
</Trigger>
<Trigger Property="TickPlacement" Value="BottomRight">
<Setter TargetName="BottomTick" Property="Visibility" Value="Visible"/>
</Trigger>
<Trigger Property="TickPlacement" Value="Both">
<Setter TargetName="TopTick" Property="Visibility" Value="Visible"/>
<Setter TargetName="BottomTick" Property="Visibility" Value="Visible"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
<Style TargetType="{x:Type Slider}">
<Setter Property="SnapsToDevicePixels" Value="true"/>
<Setter Property="OverridesDefaultStyle" Value="true"/>
<Style.Triggers>
<Trigger Property="Orientation" Value="Horizontal">
<Setter Property="MinWidth" Value="104" />
<Setter Property="MinHeight" Value="21" />
<Setter Property="Template" Value="{StaticResource HorizontalSlider}" />
</Trigger>
<Trigger Property="Orientation" Value="Vertical">
<Setter Property="MinWidth" Value="21" />
<Setter Property="MinHeight" Value="104" />
<Setter Property="Template" Value="{StaticResource VerticalSlider}" />
</Trigger>
</Style.Triggers>
</Style>
एज के बारे में: मैं RepeatButton पर एक नकारात्मक सही मार्जिन लागू होता है। एक जादू की तरह काम करता है। :) –
बहुत बहुत धन्यवाद! :-) –