Question about the Template Style of WPF RichTextBox

In the actual design of the project, the UI rendering of RichTextBox needs to be changed. In the Coding process, ContentPresenter is used in the ControlTemplate of RichTextBox and cannot be used to render the Content of RichTextBox.

See MSDN for http://msdn.microsoft.com/en-us/library/ff457769 (v = vs.95). aspx

To render Content, you only need to write PART_ContentHost to the Template.

The Code is as follows:

 

<Grid>
<RichTextBox>
<RichTextBox. Document>
<FlowDocument Background = "AntiqueWhite">
<Paragraph>
A no space anymore between it and the second paragraph?
</Paragraph>
</FlowDocument>
</RichTextBox. Document>
<RichTextBox. Template>
<ControlTemplate>
<DockPanel LastChildFill = "True">
<Label Background = "Red" Width = "50" HorizontalAlignment = "Left"> </Label>
<ScrollViewer Margin = "2"
X: Name = "PART_ContentHost"
VerticalAlignment = "Stretch"
HorizontalAlignment = "Stretch"
BorderBrush = "Transparent"
Background = "Transparent"/>
</DockPanel>
</ControlTemplate>
</RichTextBox. Template>
</RichTextBox>
</Grid>

 

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Author: taomi tribe

Mail: tommywu23@126.com