style 样式中可否加入鼠标选中和离开的样式

[zywhao]

 <Style x:Name="MyPointStyle"  TargetType="DeepProtoControls:MyPoint" >
            <Setter Property="RenderTransformOrigin" Value="0.5,0.5" />
            <Setter Property="AnchorPoint" Value="0.5,0.5" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="DeepProtoControls:MyPoint" >
                        <Grid x:Name="_LayoutRoot">
                            <Image x:Name="_Image"  Stretch="UniformToFill" Height="24" Width="24" Canvas.ZIndex="2" Source="Resources/red.PNG" ToolTipService.Placement="Top">
                                <Image.RenderTransform>
                                    <RotateTransform x:Name="shipTransform" CenterX="12" CenterY="12"/>
                                </Image.RenderTransform>

                            </Image>

                        </Grid>

                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

如何在给 image 设置上鼠标点击后给图片加个小框,或更换一张图片 ,失去焦点后,去除小框.

[beniao277]

通过行为和事件触发控制就可以实现

[海涵德]

[Quote=引用楼主 zywhao 的回复:]
XML code

<Style x:Name="MyPointStyle" TargetType="DeepProtoControls:MyPoint" >
<Setter Property="RenderTransformOrigin" Value="0.5,0.5" />
<Setter Property="AnchorPoint"……
[/Quote]
可以，使用视觉状态。
http://topic.csdn.net/u/20100413/09/48eabcbd-b4ee-4303-999b-920672153322.html?13285

[海涵德]

<UserControl xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls"  x:Class="SL3madaming.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
    mc:Ignorable="d" d:DesignWidth="640" d:DesignHeight="480">
    <UserControl.Resources >
        <Style x:Key="buttonVSM2" TargetType="Button">
            <!--定义样式-->
            <Setter Property="Cursor" Value="hand"></Setter>
            <Setter Property="Foreground" Value="White"></Setter>
            <Setter Property="Template" >
                <Setter.Value >
                    <!--定义控件模板-->
                    <ControlTemplate TargetType="Button">
                        <Grid>
                            <Image x:Name="image_normal" Source="/Resources/Assets/win7-2.jpg" Opacity="1" Stretch="Fill"  ></Image>
                            <Image x:Name="image_mouse_over" Source="/Resources/Assets/win7-3.jpg" Opacity="0"  Stretch="Fill" ></Image>
                            <Image x:Name="image_press" Source="/Resources/Assets/win7-4.jpg" Opacity="0"  Stretch="Fill" ></Image>
                            <!--视觉管理组-->
                            <VisualStateManager.VisualStateGroups >
                                <VisualStateGroup >
                                    <!--普通状态-->
                                    <VisualState x:Name="Normal">
                                        <Storyboard >
                                            <DoubleAnimation Storyboard.TargetName="image_normal" Storyboard.TargetProperty="Opacity" To="1" ></DoubleAnimation>
                                            <DoubleAnimation Storyboard.TargetName="image_mouse_over" Storyboard.TargetProperty="Opacity" To="0" ></DoubleAnimation>
                                            <DoubleAnimation Storyboard.TargetName="image_press" Storyboard.TargetProperty="Opacity" To="0" ></DoubleAnimation>
                                        </Storyboard>
                                    </VisualState>

                                    <!--鼠标经过-->
                                    <VisualState x:Name="MouseOver">
                                        <Storyboard >
                                            <DoubleAnimation Storyboard.TargetName="image_normal" Storyboard.TargetProperty="Opacity" To="0" ></DoubleAnimation>
                                            <DoubleAnimation Storyboard.TargetName="image_mouse_over" Storyboard.TargetProperty="Opacity" To="1" ></DoubleAnimation>
                                            <DoubleAnimation Storyboard.TargetName="image_press" Storyboard.TargetProperty="Opacity" To="0" ></DoubleAnimation>
                                        </Storyboard>
                                    </VisualState>
                                    <!--按下按钮-->
                                    <VisualState x:Name="Pressed">
                                        <Storyboard>
                                            <DoubleAnimation Storyboard.TargetName="image_normal" Storyboard.TargetProperty="Opacity" To="0" ></DoubleAnimation>
                                            <DoubleAnimation Storyboard.TargetName="image_mouse_over" Storyboard.TargetProperty="Opacity" To="0" ></DoubleAnimation>
                                            <DoubleAnimation Storyboard.TargetName="image_press" Storyboard.TargetProperty="Opacity" To="1" ></DoubleAnimation>
                                        </Storyboard>
                                    </VisualState>
                                </VisualStateGroup>
                            </VisualStateManager.VisualStateGroups>

                        </Grid>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

    </UserControl.Resources>
  <Grid x:Name="LayoutRoot">
        <StackPanel>
            <Button x:Name="button_style"   Width="50" Height="50" Margin="5" Style ="{StaticResource buttonVSM2}"></Button>
        </StackPanel>

    </Grid>
</UserControl>

[seeyou1997]

EventTrigger

[ck436]

silverlight中没有wpf的trigger,但有替代方案

[mengKzhaoyun]

使用视觉状态是正理，楼主可是试着去写写几个精美的Style.
如果你英文好可以去看看Delay的博客，他弄了个SilverlightDefaultStyleBrowser.exe专门查看DefaultStyle的.
可以通过SilverlightDefaultStyleBrowser.exe这个软件来学习如何设计精美UI。

[jv9]

使用Blend可以很轻松实现你的要求。

参考：

Expression Blend实例中文教程系列

http://www.silverlightchina.net/html/learn/2010/0412/986.html

http://www.silverlightchina.net/html/learn/2010/0413/996.html

[fenglm999]

VisualStateManager可以实现

[xingjunli]

使用VisualStateManager是正道

[xingjunli]

使用VisualStateManager是正道

[xingjunli]

使用VisualStateManager是正道

[hsy36000]

6楼正解。相当犀利啊。