wpf 自定义Button按钮
创建ButtonEx类
public class ButtonEx : Button
{
static ButtonEx()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof(ButtonEx), new FrameworkPropertyMetadata(typeof(ButtonEx)));
} /// <summary>
/// 按钮类型
/// </summary>
public ButtonType ButtonType
{
get { return (ButtonType)GetValue(ButtonTypeProperty); }
set { SetValue(ButtonTypeProperty, value); }
} public static readonly DependencyProperty ButtonTypeProperty =
DependencyProperty.Register("ButtonType", typeof(ButtonType), typeof(ButtonEx), new PropertyMetadata(ButtonType.Normal)); /// <summary>
/// 图片
/// </summary>
public ImageSource Icon
{
get { return (ImageSource)GetValue(IconProperty); }
set { SetValue(IconProperty, value); }
} public static readonly DependencyProperty IconProperty =
DependencyProperty.Register("Icon", typeof(ImageSource), typeof(ButtonEx), new PropertyMetadata(null)); /// <summary>
/// 圆角
/// </summary>
public CornerRadius CornerRadius
{
get { return (CornerRadius)GetValue(CornerRadiusProperty); }
set { SetValue(CornerRadiusProperty, value); }
} public static readonly DependencyProperty CornerRadiusProperty =
DependencyProperty.Register("CornerRadius", typeof(CornerRadius), typeof(ButtonEx), new PropertyMetadata(new CornerRadius(0))); /// <summary>
/// 鼠标悬停字体颜色
/// </summary>
public Brush MouseOverForeground
{
get { return (Brush)GetValue(MouseOverForegroundProperty); }
set { SetValue(MouseOverForegroundProperty, value); }
} public static readonly DependencyProperty MouseOverForegroundProperty =
DependencyProperty.Register("MouseOverForeground", typeof(Brush), typeof(ButtonEx), new PropertyMetadata()); /// <summary>
/// 鼠标按下文字颜色
/// </summary>
public Brush MousePressedForeground
{
get { return (Brush)GetValue(MousePressedForegroundProperty); }
set { SetValue(MousePressedForegroundProperty, value); }
} public static readonly DependencyProperty MousePressedForegroundProperty =
DependencyProperty.Register("MousePressedForeground", typeof(Brush), typeof(ButtonEx), new PropertyMetadata()); /// <summary>
/// 鼠标悬停边框颜色
/// </summary>
public Brush MouseOverBorderbrush
{
get { return (Brush)GetValue(MouseOverBorderbrushProperty); }
set { SetValue(MouseOverBorderbrushProperty, value); }
} public static readonly DependencyProperty MouseOverBorderbrushProperty =
DependencyProperty.Register("MouseOverBorderbrush", typeof(Brush), typeof(ButtonEx), new PropertyMetadata()); /// <summary>
/// 鼠标悬停背景颜色
/// </summary>
public Brush MouseOverBackground
{
get { return (Brush)GetValue(MouseOverBackgroundProperty); }
set { SetValue(MouseOverBackgroundProperty, value); }
} public static readonly DependencyProperty MouseOverBackgroundProperty =
DependencyProperty.Register("MouseOverBackground", typeof(Brush), typeof(ButtonEx), new PropertyMetadata()); /// <summary>
/// 鼠标按下背景颜色
/// </summary>
public Brush MousePressedBackground
{
get { return (Brush)GetValue(MousePressedBackgroundProperty); }
set { SetValue(MousePressedBackgroundProperty, value); }
} public static readonly DependencyProperty MousePressedBackgroundProperty =
DependencyProperty.Register("MousePressedBackground", typeof(Brush), typeof(ButtonEx), new PropertyMetadata()); /// <summary>
/// SVG
/// </summary>
public Geometry PathData
{
get
{
return (Geometry)GetValue(PathDataProperty);
}
set
{
SetValue(PathDataProperty, value);
}
} // Using a DependencyProperty as the backing store for PathData. This enables animation, styling, binding, etc...
public static readonly DependencyProperty PathDataProperty =
DependencyProperty.Register("PathData", typeof(Geometry), typeof(ButtonEx), new PropertyMetadata(new PathGeometry())); public double PathWidth
{
get { return (double)GetValue(PathWidthProperty); }
set { SetValue(PathWidthProperty, value); }
} // Using a DependencyProperty as the backing store for PathWidth. This enables animation, styling, binding, etc...
public static readonly DependencyProperty PathWidthProperty =
DependencyProperty.Register("PathWidth", typeof(double), typeof(ButtonEx), new PropertyMetadata()); public double PathHeight
{
get { return (double)GetValue(PathHeightProperty); }
set { SetValue(PathHeightProperty, value); }
} // Using a DependencyProperty as the backing store for PathHeight. This enables animation, styling, binding, etc...
public static readonly DependencyProperty PathHeightProperty =
DependencyProperty.Register("PathHeight", typeof(double), typeof(ButtonEx), new PropertyMetadata()); } public enum ButtonType
{
Normal,
Icon,
Text,
IconText,
Path,
Content,
}
新增 ButtonEx.xaml
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:HL.SelfTicket.Controls">
<Style TargetType="{x:Type local:ButtonEx}">
<Setter Property="Focusable" Value="False"/>
<Setter Property="FocusVisualStyle" Value="{x:Null}" />
<Style.Triggers>
<Trigger Property="ButtonType" Value="Normal">
<Setter Property="Background" Value="#43a9c7"/>
<Setter Property="MouseOverBackground" Value="#2f96b4"/>
<Setter Property="MousePressedBackground" Value="#2a89a4"/>
<Setter Property="Foreground" Value="White"/>
<Setter Property="MouseOverForeground" Value="White"/>
<Setter Property="MousePressedForeground" Value="White"/>
<Setter Property="BorderBrush" Value="Transparent"/>
<Setter Property="BorderThickness" Value="0"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:ButtonEx}">
<Border x:Name="border" Background="{TemplateBinding Background}" CornerRadius="{TemplateBinding CornerRadius}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Width="{TemplateBinding Width}" Height="{TemplateBinding Height}" SnapsToDevicePixels="True">
<TextBlock x:Name="txt" Text="{TemplateBinding Content}" Foreground="{TemplateBinding Foreground}" VerticalAlignment="Center" HorizontalAlignment="Center" />
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsPressed" Value="True">
<Setter TargetName="border" Property="Background" Value="{Binding MousePressedBackground,RelativeSource={RelativeSource TemplatedParent}}"/>
<Setter TargetName="txt" Property="Foreground" Value="{Binding MousePressedForeground,RelativeSource={RelativeSource TemplatedParent}}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Trigger>
<Trigger Property="ButtonType" Value="Icon">
<Setter Property="Cursor" Value="Hand"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:ButtonEx}">
<Border Width="{TemplateBinding Width}" Height="{TemplateBinding Height}">
<Image x:Name="Img" VerticalAlignment="Center" HorizontalAlignment="Center" Source="{TemplateBinding Icon}" Stretch="None"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Opacity" Value="0.8"/>
</Trigger>
<Trigger Property="IsPressed" Value="True">
<Setter Property="Opacity" Value="0.9"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Trigger>
<Trigger Property="ButtonType" Value="Text">
<Setter Property="Cursor" Value="Hand"/>
<Setter Property="Foreground" Value="#002c99"/>
<Setter Property="MouseOverForeground" Value="#FF2c99"/>
<Setter Property="MousePressedForeground" Value="#002c99"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:ButtonEx}">
<TextBlock x:Name="txt" Text="{TemplateBinding Content}" Foreground="{TemplateBinding Foreground}" VerticalAlignment="Center" HorizontalAlignment="Center"/>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Foreground" Value="{Binding MouseOverForeground,RelativeSource={RelativeSource TemplatedParent}}" TargetName="txt"/>
</Trigger>
<Trigger Property="IsPressed" Value="True">
<Setter Property="Foreground" Value="{Binding MousePressedForeground,RelativeSource={RelativeSource TemplatedParent}}" TargetName="txt"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Trigger>
<Trigger Property="ButtonType" Value="IconText">
<Setter Property="Cursor" Value="Hand"/>
<Setter Property="Foreground" Value="#555"/>
<Setter Property="MouseOverForeground" Value="#555"/>
<Setter Property="MousePressedForeground" Value="#555"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:ButtonEx}">
<Border>
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<Image Source="{TemplateBinding Icon}" Stretch="None"/>
<TextBlock x:Name="Txt" Text="{TemplateBinding Content}" Foreground="{TemplateBinding Foreground}" VerticalAlignment="Center" HorizontalAlignment="Center"/>
</StackPanel>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Foreground" Value="{Binding MouseOverForeground,RelativeSource={RelativeSource TemplatedParent}}" TargetName="Txt"/>
</Trigger>
<Trigger Property="IsPressed" Value="True">
<Setter Property="Foreground" Value="{Binding MousePressedForeground,RelativeSource={RelativeSource TemplatedParent}}" TargetName="Txt"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Trigger>
<Trigger Property="ButtonType" Value="Path">
<Setter Property="Cursor" Value="Hand"/>
<Setter Property="Background" Value="Transparent"/>
<Setter Property="Foreground" Value="#fff"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:ButtonEx}">
<Border Focusable="False" VerticalAlignment="Center" HorizontalAlignment="Center" Width="{TemplateBinding Width}" Height="{TemplateBinding Height}" Background="{TemplateBinding Background}" CornerRadius="{TemplateBinding CornerRadius}">
<StackPanel Orientation="Horizontal" VerticalAlignment="Center" HorizontalAlignment="Center">
<Path Data="{TemplateBinding PathData}" Width="{TemplateBinding PathWidth}" Height="{TemplateBinding PathHeight}" Fill="{TemplateBinding Foreground}" Stretch="Fill" />
<TextBlock x:Name="txt" Text="{TemplateBinding Content}" Foreground="{TemplateBinding Foreground}" VerticalAlignment="Center" HorizontalAlignment="Center"/>
</StackPanel>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Opacity" Value="0.8"/>
</Trigger>
<Trigger Property="IsPressed" Value="True">
<Setter Property="Opacity" Value="0.9"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Trigger>
<Trigger Property="ButtonType" Value="Content">
<Setter Property="Cursor" Value="Hand"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:ButtonEx}">
<Border Width="{TemplateBinding Width}" Height="{TemplateBinding Height}" Background="{TemplateBinding Background}" CornerRadius="{TemplateBinding CornerRadius}">
<ContentPresenter x:Name="contentPresenter"
Focusable="False"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
Margin="{TemplateBinding Padding}"
RecognizesAccessKey="True"
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Opacity" Value="0.8"/>
</Trigger>
<Trigger Property="IsPressed" Value="True">
<Setter Property="Opacity" Value="0.9"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Trigger>
</Style.Triggers>
</Style> <Style TargetType="{x:Type local:ButtonEx}" x:Key="pageButton">
<Setter Property="Background" Value="{StaticResource BuyMianColor}"/>
<Setter Property="MouseOverBackground" Value="#2f96b4"/>
<Setter Property="MousePressedBackground" Value="#2a89a4"/>
<Setter Property="Foreground" Value="White"/>
<Setter Property="MouseOverForeground" Value="White"/>
<Setter Property="MousePressedForeground" Value="White"/>
<Setter Property="BorderBrush" Value="Transparent"/>
<Setter Property="BorderThickness" Value="0"/>
<Setter Property="FontSize" Value="20"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:ButtonEx}">
<Grid>
<Border x:Name="border" Background="{TemplateBinding Background}" CornerRadius="2" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="0" Width="300" Height="60" SnapsToDevicePixels="True">
<Border.Effect>
<DropShadowEffect ShadowDepth="4" BlurRadius="2" Opacity="0.5" Color="#000"/>
</Border.Effect>
</Border>
<TextBlock x:Name="txt" Text="{TemplateBinding Content}" Foreground="{TemplateBinding Foreground}" VerticalAlignment="Center" HorizontalAlignment="Center" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter TargetName="border" Property="Background" Value="{Binding MouseOverBackground,RelativeSource={RelativeSource TemplatedParent}}"/>
<Setter TargetName="txt" Property="Foreground" Value="{Binding MouseOverForeground,RelativeSource={RelativeSource TemplatedParent}}"/>
<Setter TargetName="border" Property="BorderBrush" Value="{Binding MouseOverBorderbrush,RelativeSource={RelativeSource TemplatedParent}}"/>
</Trigger>
<Trigger Property="IsPressed" Value="True">
<Setter TargetName="border" Property="Background" Value="{Binding MousePressedBackground,RelativeSource={RelativeSource TemplatedParent}}"/>
<Setter TargetName="txt" Property="Foreground" Value="{Binding MousePressedForeground,RelativeSource={RelativeSource TemplatedParent}}"/>
</Trigger>
<Trigger Property="IsEnabled" Value="False">
<Setter TargetName="border" Property="Background" Value="{StaticResource ButtonBlackColor}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ResourceDictionary>
原文:https://www.cnblogs.com/zisai/p/11050710.html
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