67 lines
3.2 KiB
XML
67 lines
3.2 KiB
XML
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
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<!-- 定义默认颜色 -->
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<SolidColorBrush x:Key="NormalColor" Color="Transparent"/>
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<SolidColorBrush x:Key="HoverColor" Color="#FFEEEEEE"/>
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<SolidColorBrush x:Key="PressedColor" Color="#FFDFDFDF"/>
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<!-- 封装按钮样式 -->
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<Style x:Key="SystemButtonStyle" TargetType="Button">
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<!-- 重置关键属性 -->
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<Setter Property="Background" Value="Transparent"/>
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<Setter Property="BorderBrush" Value="Transparent"/>
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<Setter Property="BorderThickness" Value="0"/>
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<Setter Property="Padding" Value="0"/>
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<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
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<Setter Property="VerticalContentAlignment" Value="Stretch"/>
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="Button">
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<!-- 使用双层布局确保事件穿透 -->
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<Grid x:Name="RootGrid"
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Background="{TemplateBinding Background}"
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SnapsToDevicePixels="True">
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<!-- 悬停效果层（必须放在内容层下方） -->
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<Border x:Name="HoverLayer"
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Background="Transparent"
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CornerRadius="4"
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Width="{Binding ActualWidth, RelativeSource={RelativeSource AncestorType=Grid}}"
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Height="{Binding ActualHeight, RelativeSource={RelativeSource AncestorType=Grid}}"/>
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<!-- 内容容器（强制填充布局） -->
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<ContentPresenter x:Name="ContentHost"
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HorizontalAlignment="Center"
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VerticalAlignment="Center"
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RecognizesAccessKey="True"/>
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</Grid>
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<!-- 交互状态管理 -->
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<ControlTemplate.Triggers>
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<!-- 鼠标悬停 -->
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<Trigger Property="IsMouseOver" Value="True">
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<Setter TargetName="HoverLayer"
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Property="Background"
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Value="#20000000"/>
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</Trigger>
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<!-- 按钮按下 -->
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<Trigger Property="IsPressed" Value="True">
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<Setter TargetName="HoverLayer"
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Property="Background"
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Value="#40000000"/>
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<Setter TargetName="RootGrid"
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Property="RenderTransform">
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<Setter.Value>
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<ScaleTransform ScaleX="0.95" ScaleY="0.95"/>
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</Setter.Value>
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</Setter>
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</Trigger>
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</ControlTemplate.Triggers>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</Style>
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</ResourceDictionary> |