How do you calculate pixel size of string?

Question

I have a string. I know the font family and the font size it is going to be displayed in. I need to know how many pixels the text will take up in the ui. So that I can determine whether to show another element. How would I do that?

I found a couple of things, but none of them were available in my Windows universal project. For example:

• Graphics.MeasureString
• TextRenderer.MeasureText

Edit:

This is not a web project.

I want to calculate the size it will take in the ui before it is in the ui.

Answer 1

I think you need to create a textblock in code and assign the desired text to it. Then you can get the actual height and width from it. See the below code

         TextBlock txt=new TextBlock();
        //set additional properties of textblock here . Such as font size,font family, width etc.
        txt.Text = "your text here";
        var height = txt.ActualHeight;
        var width = txt.ActualWidth;

You can do further operations based on this height and width

I am not saying this is the optimized solution .But this will work for you

Answer 2

在将字符串设置为文本/内容后，请尝试检查用于显示文本的控件的Width和Height属性的值（例如，您的TextBox ），以决定是否显示另一个元素。