How to center align text inside a WPF button at runtime?
Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. How do I assign vertical center alignment to the text inside a TextBlock? I found TextAlignment property but it is for horizontal text alignment. How do I do it for vertical text alignment? The best way to do this that I've found is to put the textblock inside a border, so the border does the alignment for you.
Note: This is functionally equivalent to using a grid, it just depends how you want the controls to fit in with the rest of your layout as to which one is more suitable. While Orion Edwards Answer works for any situation, it may be a pain to add the border and set the properties of the border every time you want to do this. Another quick way is to set the padding of the text block:. If you can do without the text wrappingI think that replacing the TextBlock with a Label is the most succinct way to do this.
Otherwise follow one of the other valid answers. TextBlock doesn't support vertical alignment of its content. If you must use TextBlock then you have to align it with respect to its parent. However if you can use Label instead and they do have very similar functionality then you can position the text content:. The Label will stretch to fill its bounds by default, meaning the label's text will be centred.
This could be because the TextBlock is wrapped in a grid, but then so is practically everything in wpf. Just for giggles, give this XAML a whirl. It isn't perfect as it is not an 'alignment' but it allows you to adjust text alignment within a paragraph. You can see my blog post. You can set custom height of Textblock from codebehind.
For setting custom height you need to set it inside in a border or stackpanel. I found I had to do it slightly different.Label control is used for showing the text data in the WPF application.
It also provides support for Access Keys. I'll explain AccessKey in below section. Put the underscore before the front of a character that makes the text mnemonic and set the Target binding to associated control name.
WPF Label by default does not provide text wrapping feature.Hyperx keyboard not detected
But you can use AccessText control as child control of Label for getting the benefits of TextWrapping feature. For example, if your parent control is px wide and your control is px wide and you want to set your control in the middle of parent control, then you set the HorizontalAlignment of control to Center. VerticalAlignment: If your parent control has px height and your control has px height and you want to set your control in the bottom of parent control, then you set the VerticalAlignment of control to Bottom.
Invalid Email. Successfully subscribed. Email already registered.Code sample examines different ways to align horizontally several different WPF controls in StackPanel using:. Sample control contains a label, several radio buttons and one text box in one line.
StackPanel seems like the perfect choice for this. Controls can be stacked vertically or horizontally, one next to the other. In my case, I want StackPanel to arrange the controls horizontally. Quick typing:. Since heights and baselines are different, aligning control bottoms would not work either. Aligning centers is the only option that can put control contents in line. Controls are crammed one to the another because default margin is zero.
Vertical aligning to center will be default alignment for the controls in my application, so I would like to have one style definition that will be available to the all controls. First step is creating a style. It can be done in several ways:. Result: This works — controls are now aligned, but it is to much code — same properties are set for each type of controls. This one is worse than the first solution. It has less lines, but assigning style to every control is making code hard to read and adding style to each and every control is pain in the lower back.
But, be careful because there are WPF controls that are not derived from the FrameworkElement and this code will not work for them. Fortunately, WPF styles can be derived from other existing styles. Procedure goes like this:. Although this is bit more code compared to solution with one named style, I like it more because XAML looks less clutered to me. Even better, base styles can be put into Application.
Resources and reused throughout whole application. More details on using Application. Code sample examines different ways to align horizontally several different WPF controls in StackPanel using: no style embedding style in controls creating and applying the style to controls using style inheritance Problem: Aligning controls in StackPanel Sample control contains a label, several radio buttons and one text box in one line.
Creating a Style Vertical aligning to center will be default alignment for the controls in my application, so I would like to have one style definition that will be available to the all controls. They are defined here so that we have default styles for the labels and textboxes, so there is no need for assigning style in the controls. This can be done because label and textbox are derived from FrameworkElement Radio button style inherits from the base style, but also sets GroupName property, since it is the same for all RadioButtons on my form Although this is bit more code compared to solution with one named style, I like it more because XAML looks less clutered to me.October 3, 3 Comments.
It will change its width as we type, accommodating the new characters. February 20, 1 Comment. September 15, Leave a comment. You can use the Background property of each control, or of the panels, to get a better idea of where things are. The GUI would look like this:. To better see how things are being layed out, we can set the Background to a different color for each element. September 14, 1 Comment. Layout in WPF is the process by which the location and size of all user interface elements is determined.
A user interface is composed of an outer Window or Page which contains a hierarchy of user interface elements. The hierarchy can contain individual user interface elements or Panelswhich in turn contain a collection of child FrameworkElements. A panel will contain a collection of child FrameworkElement instances.
These can be individual controls that derive from FrameworkElementdirectly or indirectly.Diagram based 87 chevy van wiring diagram completed
Because Panel is itself a child of the FrameworkElement class, a panel can contain other panels. FrameworkElement child elements are position within a parent using properties related to alignmentmargins and padding. These properties include:.
June 28, Leave a comment. Recall that the HorizontalAlignment and VerticalAlignment properties specify how child controls should be located and sized within their parent container.
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If an Image control is not set to fill all of the available space, you can specify how it should be aligned horizontally and vertically within the available space. If we want to left-align the image in the available space, we can set the HorizontalAlignment property to Left. Create a free website or blog at WordPress. Home About Index.
Posts Comments.This article demonstrates how to align contents of elements in WPF. These properties are defined in the System. Control class that is parent class of all controls in WPF. Similar to the HorizontalAlignment and VerticalAlignment, both properties are of type HorizontalAlignment and VerticalAlignment enumerations respectively.
If you create a UI with a Button and a TextBox control, the UI looks like Figure 1 where the default vertical and horizontal alignment of content of a Button is center.Google earth engine scripts
The default vertical and horizontal alignment of content of a TextBox is left and top. Now what if you want to place contents of a Button and TextBox on different positions? Let's say, you want to set the contents of the Button and TextBox to bottom and right. This comes handy when the size of elements is larger than the size of contents. Listing 1. Listing 2 generates output looks like Figure 2. As you can see from in Figure 2, the contents of the Button and TextBox are aligned bottom and right.
View All. Content Alignment in WPF. Mahesh Chand Updated date, Sep 29 Figure 1 Now what if you want to place contents of a Button and TextBox on different positions? Next Recommended Article.
Getting Started With. NET 5. Getting Started with ML. NET Core.How do I assign vertical center alignment to the text inside a TextBlock? I found TextAlignment property but it is for horizontal text alignment. How do I do it for vertical text alignment?
To expand on the answer provided by Orion Edwards, this is how you would do fully from code-behind no styles set. Basically create a custom class that inherits from Border which has its Child set to a TextBox. The example below assumes that you only want a single line and that the border is a child of a Canvas.
WPF Style Inheritance and Horizontal Alignment of WPF Controls in StackPanel
Also assumes you would need to adjust the MaxLength property of the TextBox based on the width of the Border. The example below also sets the cursor of the Border to mimic a Textbox by setting it to the type 'IBeam'.
A margin of '3' is set so that the TextBox isn't absolutely aligned to the left of the border. TextBlock doesn't support vertical alignment of its content. If you must use TextBlock then you have to align it with respect to its parent.
However if you can use Label instead and they do have very similar functionality then you can position the text content:. The Label will stretch to fill its bounds by default, meaning the label's text will be centred.America the story of us episodes 3
This could be because the TextBlock is wrapped in a grid, but then so is practically everything in wpf. I found I had to do it slightly different. My problem was that if I changed the font size, the text would move up in the TextBox instead of stay on the bottom with the rest of TextBoxes on the line. Here's how:. If you can do without the text wrappingI think that replacing the TextBlock with a Label is the most succinct way to do this.
Otherwise follow one of the other valid answers. Just for giggles, give this XAML a whirl.C# WPF Material Design UI: Dashboard
It isn't perfect as it is not an 'alignment' but it allows you to adjust text alignment within a paragraph. While Orion Edwards Answer works for any situation, it may be a pain to add the border and set the properties of the border every time you want to do this.
Another quick way is to set the padding of the text block:. You can see my blog post. You can set custom height of Textblock from codebehind. For setting custom height you need to set it inside in a border or stackpanel. Left ; this. Add this. Generic; using System. Text; using System.Left, Top: This is the first Button. It is on the left side of the window at the top. Left, Center: The third button is located on the left edge, vertically centered.
Its position changes as the window resizes. Center, Center: This Button will always be located in the center of the window. Try resizing the window: it remained centered. This means it expands to fill the vertical space. WPF controls can be aligned.
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With the HorizontalAlignment and VerticalAlignment attributes, we anchor controls to edges or center them. We can also stretch controls to fill the available space. This example shows both HorizontalAlignment and VerticalAlignment. I added five Buttons to a Grid in a Window. I left the default Width of each Button, but changed the alignment properties. Grid Left, Top: This is the first Button.
What happens when you specify both HorizontalAlignment of Stretch, and a Width value? This ends up being the same as Center. The Width value takes precedence over the Stretch value. Tip: To have a control expand to fill the space, remove the "Width" or "Height" properties. They do not need to be specified.
The example only uses Buttons, but many controls support the HorizontalAlignment and VerticalAlignment properties. In many ways, all controls are unified in WPF. This makes programs easier to build. Note: There are inconsistent parts. For example, a Button uses the "Content" attribute for its text, while a TextBox uses a Text attribute.
HorizontalAlignment and VerticalAlignment align controls to one edge of the container. With them, we also can Stretch or Center the controls. With Stretch, the control is resized to fill the available space.
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