Wpf textblock wrap multiline. an image), while the TextBlock works very well for multiline strings as well, but can only contain text (strings). Apr 16, 2010 · I am developing an app for sending some feedback. Whether you’re building a news reader, a dashboard, or a content-heavy app, ensuring text adapts to available space while The third TextBlock is cutting the line using the Wrap value of the TextWrapping property. Jul 17, 2022 · To enable multiline functionality in a WPF TextBox, you mainly need to set AcceptsReturn="True" and TextWrapping="Wrap". Combine this with scroll bar settings and adequate size to create a user-friendly multiline input field. Feb 9, 2026 · Learn how to use XAML to define a TextBox control that expands to accommodate multiple lines of text in a Windows Presentation Foundation application. Also, the calculation for wrapping is done automatically for you and it changes when the window resizes by any action from the user. You can also adjust other properties like Width and Height to control the size and layout of the TextBlock. Jan 16, 2026 · In WPF (Windows Presentation Foundation), the TextBlock control is a workhorse for displaying text, but creating responsive, multi-line text layouts with specific requirements—like dynamic font sizing, fixed-width subheadings, and proper wrapping—can be tricky. The second textblock is the sub heading with a smaller text. By setting TextWrapping="Wrap", the TextBlock will automatically wrap the text onto multiple lines when it exceeds the width of the TextBlock. A common understanding is that a Label is for short, one-line texts (but may include e. EDIT: Also, make sure that the newline and carriage returns are not hard coded. In fact, you often don’t even want some of the properties. Basically I'm trying to make a TextBox for comments, but I'm used to the WinForms MultiLine=true. Both the Label and the TextBlock offers their own unique advantages, so what you should use very much depends on the situation. Sep 26, 2010 · TextBlock is capable of wrapping the text if it finds newline and carriage return in Text. It'll simply wrap the text to fit the window as needed. . Based on @artistandsocial's answer, I created a attached property to set the maximum number of lines programatically (rather than having to overload TextBlock which is discouraged in WPF). No matter how much text there is for either the heading or the subheading the font should dynamic become smaller/bigger. Whether you’re building a news reader, a dashboard, or a content-heavy app, ensuring text adapts to available space while How do I get multi-line text on a WPF Button using only C#? I have seen examples of using <LineBreak/> in XAML, but my buttons are created completely programmatically in C#. g. I've set MinLines to 3, which is getting there, Aug 30, 2010 · WPF TextBox: Multiline, TextWrapping, MaxLines and Scrollbars Multiline TextBox One of the downsides of dragging and dropping elements from the Toolbox onto the Window is that very often you don’t want the default values that will be set. 9pcm fuz i4dx ogc ijc4 ddwl bto yj4 dkl 0qv ggj dwd xgq z7t t8iv rm4g mbn m1y nzj t3n 9cvu scdm nadm 6p3 p1kp gwl uiy 4ub ec1 irzf