【发布时间】:2017-12-22 00:08:17
【问题描述】:
我不想为 mahapps 创建一个自定义控件来制作具有绑定属性的自定义磁贴控件,以便在磁贴内制作图标
控制xml代码
<Style TargetType="{x:Type local:iTile}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:iTile}">
<controls:Tile Title="{TemplateBinding Title}"
HorizontalTitleAlignment="Left"
HorizontalContentAlignment="Right"
Height="100" Width="100"
Margin="0"
VerticalContentAlignment="Top">
<Rectangle Fill="Black" Height="45" Width="45" Margin="0,10,8,0">
<Rectangle.OpacityMask>
<VisualBrush Visual="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Icon}" Stretch="Uniform" />
</Rectangle.OpacityMask>
</Rectangle>
</controls:Tile>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
控制 csharp 代码
public class iTile : Tile
{
static iTile()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof(iTile), new FrameworkPropertyMetadata(typeof(iTile)));
}
public static readonly DependencyProperty IconProperty =
DependencyProperty.Register("Icon", typeof(Object), typeof(iTile), new UIPropertyMetadata());
public Object Icon
{
get { return GetValue(IconProperty); }
set { SetValue(IconProperty, value); }
}
}
像这样控制使用
<iControls:iTile Title="Some Title"
Icon="{iconPacks:PackIconMaterial Kind=AccountOff}"/>
但图标不只显示磁贴的标题。
【问题讨论】: