[英]Two buttons with TextBox in the middle, ControlTemplate
遇到這種風格的問題,我找不到找到以下布局的方法:
因此,我只需要將外部按鈕的角進行圓角處理,但是我不知道該怎么做,因為按鈕的ControlTemplate不能具有CornerRadius
屬性,因為我必須將所有角都進行圓角處理。
這是我現在所擁有的樣式,它只是產生了如上所示的樣式,但是沒有CornerRadius
。
PS: TextBox
后面的最左按鈕似乎確實存在問題,當TextBox
稍微透明時,我注意到了這一點。 不知道是什么原因造成的!
XAML
<ResourceDictionary
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Controls">
<Style TargetType="{x:Type local:NumericUpDown}">
<Setter Property="HorizontalAlignment" Value="Center" />
<Setter Property="HorizontalContentAlignment" Value="Right" />
<Setter Property="VerticalAlignment" Value="Center" />
<Setter Property="BorderThickness" Value="0" />
<Setter Property="Focusable" Value="False" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:NumericUpDown}">
<ControlTemplate.Resources>
<Style TargetType="Button">
<Setter Property="Padding" Value="5" />
<Setter Property="Background" Value="#434953" />
<Setter Property="MinWidth" Value="30" />
<Setter Property="MinHeight" Value="25" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<Grid Width="{TemplateBinding Width}" Height="{TemplateBinding Height}" ClipToBounds="True">
<Border x:Name="Border1"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Background="#434953">
<ContentPresenter Content="{Binding Path=Content, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Button}}}" />
</Border>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter TargetName="Border1" Property="Background" Value="#834953"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ControlTemplate.Resources>
<Border Focusable="{TemplateBinding Focusable}">
<DockPanel Width="{TemplateBinding Width}"
Height="{TemplateBinding Height}"
VerticalAlignment="Center"
Focusable="False">
<Button x:Name="PART_DecreaseButton" DockPanel.Dock="Left">
<Button.Content>
<Path Data="M0,0 L1,0 0.5,1Z"
Fill="White"
Width="8"
Height="6"
Stretch="Fill"/>
</Button.Content>
</Button>
<Button x:Name="PART_IncreaseButton" DockPanel.Dock="Right">
<Button.Content>
<Path Data="M0,1 L1,1 0.5,0Z"
Width="8"
Height="6"
Fill="White"
Stretch="Fill" />
</Button.Content>
</Button>
<TextBox x:Name="PART_TextBox"
Foreground="White"
HorizontalContentAlignment="Center"
HorizontalAlignment="Stretch"
Background="#22252b"
BorderThickness="0"
MinWidth="35" IsEnabled="True" Focusable="False" />
</DockPanel>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True" SourceName="PART_DecreaseButton">
<Setter Property="Background" Value="Red" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ResourceDictionary>
您可以封裝整個內容並像本教程一樣應用不透明蒙版
http://wpf.2000things.com/2012/05/11/556-clipping-to-a-border-using-an-opacity-mask/
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