WPF CheckBox style with the TextWrapping

If you combine the two you will probably get the effect you desire.

<CheckBox>    <TextBlock>        <AccessText TextWrapping="Wrap"                      Text="_This is a long piece of text attached to a checkbox."/>      </TextBlock></CheckBox>

Use VerticalContentAlignment to align the box to the top. Use Padding to adjust text position.

<CheckBox VerticalContentAlignment="Top" Padding="2,-2,0,0">    <AccessText Text="_This is a long piece of text attached to a checkbox." TextWrapping="Wrap"/></CheckBox>

Havew you tried setting an implicit style for the AccessText, or just an AccessText style you can apply?

Here's an implicit style that would work:

    <Style x:Key="{x:Type AccessText}"     TargetType="{x:Type AccessText}"    BasedOn="{x:Null}">    <Setter Property="Foreground" Value="Black"/>    <Setter Property="FontFamily" Value="Segoe UI"/>    <Setter Property="FontSize" Value="12"/>    <Setter Property="TextTrimming" Value="CharacterEllipsis"/>    <Setter Property="TextWrapping" Value="NoWrap"/>    <Setter Property="OverridesDefaultStyle" Value="True"/>    <Setter Property="VerticalAlignment" Value="Top"/>    <Setter Property="Margin" Value="5,2"/>    <Setter Property="Text" Value="AccessText"/>    <Style.Triggers>        <Trigger Property="IsEnabled" Value="False">            <Setter Property="Foreground" Value="Gray"/>        </Trigger>    </Style.Triggers></Style>

If you include this in your project the AccessText should work the way you want. If you need something else, adjust the style.

If you don't want all AccessTexts to behave this way, name the style and apply it where you use it:

<CheckBox>           <AccessText TextWrapping="Wrap" Style="{DynamicResource CkbxAccessTextStyle}"                      Text="_This is a long piece of text attached to a checkbox."/>         </CheckBox>