如何使用WPF在文本框中显示升高的表达式？ [英] How can I show an elevated expression in a textbox using WPF?

问题描述

大家好，也许我的问题的标题不是那么容易理解，所以，我会更好地解释一下，当我在键盘上触摸shift键时，任​​务指示我的TextBox指示我必须提高数字，就像Microsoft Word中的Superindex一样，代表变量的力量，我需要一种方法在WPF的文本框中表示这一点。例如，我想在TextBox中表示这个多项式表达式 - > X ^ 2 + 3，但有了这个，我希望用数学的方式表达表达式，拜托，我需要你的帮助，谢谢，请原谅我的英语，不是最好的...

Hi everyone, maybe the title of my question is not so understandable, so, I will explain a little bit better, the task is to get when i touch in my keyboard the "shift" key an event indicating to my TextBox that I have to put an elevated number, just like the "Superindex" in Microsoft Word, to represent the power of a variable, I need a way to represent this in a text box in WPF. For example, I want to represent this polynomic expression in a TextBox --> X^2+3, but instead having this, I want to have the expression represented in the mathematical way, please, I require your help, thanks, and excuse me for the english, is not the best...

推荐答案

这里概述了这种方法：

http://stackoverflow.com/questions/1252114/superscript-subscript-in-hyperlink-in-wpf [ ^ ]

类似于：

The approach is outlined here:
http://stackoverflow.com/questions/1252114/superscript-subscript-in-hyperlink-in-wpf[^]
Something like:

<textblock><run baselinealignment="Superscript" fontsize="12pt">TEST</run>
     E=MC<run baselinealignment="Superscript" fontsize="12pt">2</run>
   </textblock>

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