The difference is that Visibility.Hidden hides the control, but reserves the space it occupies in the layout. So it renders whitespace instead of the control. Visibilty.Collapsed does not render the control and does not reserve the whitespace. The space the control would take is ‘collapsed’, hence the name. The exact text from the MSDN: Collapsed: … Read more
Update 2011-11-14 I recently came upon the same requirement again and I wasn’t very happy with the solution I posted below. Here is a nicer way to get the same behavior without re-templating the ComboBoxItem. It uses a DataTemplateSelector First, specify the regular DataTemplate, the dropdown DataTemplate and the ComboBoxItemTemplateSelector in the resources for the … Read more
Simply change the panel used to host the items: <ItemsControl …> <ItemsControl.ItemsPanel> <ItemsPanelTemplate> <StackPanel Orientation=”Horizontal”/> </ItemsPanelTemplate> </ItemsControl.ItemsPanel> </ItemsControl>
I know this post is super old, but I have an answer that’s surprisingly missing from the above and is also much simpler than most. <Button> <Button.Resources> <Style TargetType=”Border”> <Setter Property=”CornerRadius” Value=”5″/> </Style> </Button.Resources> </Button> Since the default ControlTemplate for the Button control uses a Border element, adding a style for Border to the Button’s … Read more
You can find one in the WPF Toolkit, which is also available via NuGet. This article demos how to create a textbox which can auto-suggest items at runtime based on input, in this case, disk drive folders. WPF AutoComplete Folder TextBox Also take a look at this nice Reusable WPF Autocomplete TextBox, it was for … Read more
You use Typography.Variants: <TextBlock> <Run>Normal Text</Run> <Run Typography.Variants=”Superscript”>Superscript Text</Run> <Run Typography.Variants=”Subscript”>Subscript Text</Run> </TextBlock>
I think you will find what you need in this control library: http://www.codeplex.com/WPFDeveloperTools Look for ‘FilteredTextBox’ amongst all the other useful controls. I don’t think it does regex, but it should be able to filter just about everything you need, and since you will have the source, you should find it easy to enhance. As … Read more
No this is not possible (see snippet from MSDN below). However, if you want to have scrollbars and auto-resizing, consider using a Grid instead, and use the Margin property to position your items on this Grid.. Grid will tell the ScrollViewer how big he wants to be, and you will get the scrollbars.. Canvas will … Read more
You need to use Inlines: <TextBlock.Inlines> <Run FontWeight=”Bold” FontSize=”14″ Text=”This is WPF TextBlock Example. ” /> <Run FontStyle=”Italic” Foreground=”Red” Text=”This is red text. ” /> </TextBlock.Inlines> With binding: <TextBlock.Inlines> <Run FontWeight=”Bold” FontSize=”14″ Text=”{Binding BoldText}” /> <Run FontStyle=”Italic” Foreground=”Red” Text=”{Binding ItalicText}” /> </TextBlock.Inlines> You can also bind the other properties: <TextBlock.Inlines> <Run FontWeight=”{Binding Weight}” FontSize=”{Binding Size}” … Read more
to set RichTextBox text: richTextBox1.Document.Blocks.Clear(); richTextBox1.Document.Blocks.Add(new Paragraph(new Run(“Text”))); to get RichTextBox text: string richText = new TextRange(richTextBox1.Document.ContentStart, richTextBox1.Document.ContentEnd).Text;