WPF自定义控件与样式(2)-自定义按钮FButton

原文:WPF自定义控件与样式(2)-自定义按钮FButton一．前言.效果图

　　申明：WPF自定义控件与样式是一个系列文章，前后是有些关联的，但大多是按照由简到繁的顺序逐步发布的等，若有不明白的地方可以参考本系列前面的文章，文末附有部分文章链接。

还是先看看效果图吧：

　　

<!--FButton模板-->
<ControlTemplate x:Key="FButton_Template" TargetType="{x:Type local:FButton}">
<Border x:Name="border" Background="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path= Background}"
Height="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=Height}"
CornerRadius="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=CornerRadius}"
Width="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=Width}">
<!--Icon/Text-->
<StackPanel Orientation="Horizontal" VerticalAlignment="Center"
Margin="{TemplateBinding Padding}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}">
<TextBlock x:Name="icon"  Margin="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=FIconMargin}"
RenderTransformOrigin="0.5,0.5" Style="{StaticResource FIcon}"
Text="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path= FIcon}"
FontSize="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path= FIconSize}"
Foreground="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path= Foreground}">
<TextBlock.RenderTransform>
<RotateTransform x:Name="transIcon" Angle="0"/>
</TextBlock.RenderTransform>
</TextBlock>

<TextBlock VerticalAlignment="Center"  x:Name="txt"
TextDecorations="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=ContentDecorations}"
Text="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=Content}"
FontSize="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=FontSize}"
Foreground="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}, Path=Foreground}"></TextBlock>
</StackPanel>
</Border>
<!--触发器-->
<ControlTemplate.Triggers>
<!--设置鼠标进入时的背景、前景样式-->
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Background" Value="{Binding RelativeSource={RelativeSource Mode=TemplatedParent},
Path=MouseOverBackground}" TargetName="border" />
<Setter Property="Foreground" Value="{Binding RelativeSource={RelativeSource Mode=TemplatedParent},
Path=MouseOverForeground}" TargetName="icon"/>
<Setter Property="Foreground" Value="{Binding RelativeSource={RelativeSource Mode=TemplatedParent},
Path=MouseOverForeground}" TargetName="txt"/>
</Trigger>
<!--Ficon的动画触发器-->
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsMouseOver" Value="true"></Condition>
<Condition Property="AllowsAnimation" Value="true"></Condition>
</MultiTrigger.Conditions>
<MultiTrigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetName="transIcon" Storyboard.TargetProperty="Angle" To="180" Duration="0:0:0.2" />
</Storyboard>
</BeginStoryboard>
</MultiTrigger.EnterActions>
<MultiTrigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetName="transIcon" Storyboard.TargetProperty="Angle" To="0" Duration="0:0:0.2" />
</Storyboard>
</BeginStoryboard>
</MultiTrigger.ExitActions>
</MultiTrigger>
<!--鼠标按下时的前景、背景样式-->
<Trigger Property="IsPressed" Value="True">
<Setter Property="Background" Value="{Binding RelativeSource={RelativeSource Mode=TemplatedParent},
Path=PressedBackground}" TargetName="border" />
<Setter Property="Foreground" Value="{Binding RelativeSource={RelativeSource Mode=TemplatedParent},
Path=PressedForeground}" TargetName="icon"/>
<Setter Property="Foreground" Value="{Binding RelativeSource={RelativeSource Mode=TemplatedParent},
Path=PressedForeground}" TargetName="txt"/>
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Opacity" Value="0.5" TargetName="border"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>

View Code
2.3 FButton基本样式

　　样式定义代码：

<!--默认样式-->
<Style TargetType="{x:Type local:FButton}">
<Setter Property="Background" Value="{StaticResource ButtonBackground}" />
<Setter Property="Foreground" Value="{StaticResource ButtonForeground}" />
<Setter Property="MouseOverBackground" Value="{StaticResource ButtonMouseOverBackground}" />
<Setter Property="MouseOverForeground" Value="{StaticResource ButtonMouseOverForeground}" />
<Setter Property="PressedBackground" Value="{StaticResource ButtonPressedBackground}" />
<Setter Property="PressedForeground" Value="{StaticResource ButtonPressedForeground}" />
<Setter Property="HorizontalContentAlignment" Value="Center" />
<Setter Property="Width" Value="100" />
<Setter Property="Height" Value="30" />
<Setter Property="FontSize" Value="13" />
<Setter Property="CornerRadius" Value="0" />
<Setter Property="FIconSize" Value="22" />
<Setter Property="Template" Value="{StaticResource FButton_Template}"/>
<Setter Property="Padding" Value="3,1,3,1" />
<Setter Property="Content" Value="{x:Null}" />
<Setter Property="FIconMargin" Value="0,0,5,0" />
<Setter Property="AllowsAnimation" Value="False" />
</Style>

　　基本按钮的效果，参考（一．前言-效果图），示例代码：

<StackPanel >
<core:FButton FIcon="" Margin="3">系统换转</core:FButton>
<core:FButton FIcon="" Margin="3" Width="140" Height="40" Background="#771C79" MouseOverBackground="#F20BA0"  Click="FButton_Click" >WaitingBox</core:FButton>
<core:FButton FIcon="" Margin="3" Width="140" Height="40" Background="#12B512" IsDefault="True" MouseOverBackground="#08EE08" Click="FButton_Click_WindowBase">WindowBase</core:FButton>

<core:FButton FIcon="" Margin="5,0,0,0" CornerRadius="16,0,0,16" AllowsAnimation="True" Click="FButton_Click_Info">Info</core:FButton>
<core:FButton FIcon="" CornerRadius="0" Click="FButton_Click_Question">Question</core:FButton>
<core:FButton FIcon="" CornerRadius="0" Click="FButton_Click_Warning">Warining</core:FButton>
<core:FButton FIcon="" CornerRadius="0,16,16,0" AllowsAnimation="True" Click="FButton_Click_Error">Error</core:FButton>
</StackPanel>

2.4 FButton透明背景样式

　　背景透明效果的按钮样式

<!--背景透明的FButton样式-->
<Style x:Key="FButton_Transparency" TargetType="{x:Type local:FButton}">
<Setter Property="Background" Value="Transparent" />
<Setter Property="MouseOverBackground" Value="Transparent" />
<Setter Property="PressedBackground" Value="Transparent" />
<Setter Property="Foreground" Value="{StaticResource TextForeground}" />
<Setter Property="MouseOverForeground" Value="{StaticResource MouseOverForeground}" />
<Setter Property="PressedForeground" Value="{StaticResource PressedForeground}" />
<Setter Property="HorizontalContentAlignment" Value="Center" />
<Setter Property="Height" Value="Auto" />
<Setter Property="Width" Value="Auto" />
<Setter Property="CornerRadius" Value="0" />
<Setter Property="FontSize" Value="13" />
<Setter Property="FIconSize" Value="20" />
<Setter Property="Template" Value="{StaticResource FButton_Template}"/>
<Setter Property="Padding" Value="3,1,3,1" />
<Setter Property="Content" Value="{x:Null}" />
<Setter Property="FIconMargin" Value="0,0,2,0" />
<Setter Property="AllowsAnimation" Value="False" />
<Setter Property="Cursor" Value="Hand" />
</Style>

　　示例及效果：

<core:FButton FIcon="" Margin="5" FIconMargin="0" FIconSize="30" Style="{StaticResource FButton_Transparency}" ></core:FButton>
<core:FButton FIcon="" Margin="5" Style="{StaticResource FButton_Transparency}"></core:FButton>
<core:FButton FIcon="" Margin="5" Style="{StaticResource FButton_Transparency}" IsEnabled="False"></core:FButton>

<core:FButton FIcon="" Margin="3" Style="{StaticResource FButton_Transparency}">如何开启调试模式?</core:FButton>
<core:FButton FIcon="" Margin="3" Style="{StaticResource FButton_Transparency}" IsEnabled="False">设备检测</core:FButton>
<core:FButton FIcon="" Margin="3" Style="{StaticResource FButton_Transparency}">爸爸回来了</core:FButton>

　　


2.3 类似LinkButton（超链接）样式

样式定义：

<!--LinkButton的FButton样式，默认无FIcon-->
<Style x:Key="FButton_LinkButton" TargetType="{x:Type local:FButton}">
<Setter Property="Background" Value="Transparent" />
<Setter Property="MouseOverBackground" Value="Transparent" />
<Setter Property="PressedBackground" Value="Transparent" />
<Setter Property="Foreground" Value="{StaticResource LinkForeground}" />
<Setter Property="MouseOverForeground" Value="{StaticResource MouseOverForeground}" />
<Setter Property="PressedForeground" Value="{StaticResource PressedForeground}" />
<Setter Property="HorizontalContentAlignment" Value="Center" />
<Setter Property="Height" Value="Auto" />
<Setter Property="Width" Value="Auto" />
<Setter Property="CornerRadius" Value="0" />
<Setter Property="FontSize" Value="13" />
<Setter Property="FIconSize" Value="20" />
<Setter Property="Template" Value="{StaticResource FButton_Template}"/>
<Setter Property="Padding" Value="3,1,3,1" />
<Setter Property="Content" Value="{x:Null}" />
<Setter Property="FIconMargin" Value="0" />
<Setter Property="FIcon" Value="" />
<Setter Property="AllowsAnimation" Value="False" />
<Setter Property="ContentDecorations" Value="Underline" />
<Setter Property="Cursor" Value="Hand" />
</Style>

示例及效果：

<core:FButton Margin="3,15" Style="{StaticResource FButton_LinkButton}" >如何开启调试模式?</core:FButton>
<core:FButton FIcon="" Margin="3" Style="{StaticResource FButton_LinkButton}">设备检测</core:FButton>
<core:FButton Margin="3" Style="{StaticResource FButton_LinkButton}">爸爸回来了</core:FButton>

　　


附录：参考引用

WPF自定义控件与样式(1)-矢量字体图标(iconfont)

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