在WPF上标上标 [英] Superscript of superscript in WPF

问题描述

我设法使用下面的代码行，使字符上标：

I have managed to make a character superscript using the following lines of code:

Paragraph p=new Paragraph();     
Span s = new Span();
s.BaselineAlignment = BaselineAlignment.Superscript;
s.Inlines.Add("2");
p.Inlines.Add(new Run("EXAMPLE 1 : Describe the behaviour of the function f(x)=(x"));
p.Inlines.Add(s);
p.Inlines.Add(new Run("-1)/(x-1) near x=1."));

但是，它可以编写一个标一标？就像下图所示：

But is it possible to write a superscript of a superscript? Like the one shown below:

g(x)=(1+x^2)^(1/x^2)

下面第二^将上标上标。如何实现这一目标？
也让我知道是否有可能使程序理解 X ^ 2-1 =（X-1），（X + 1），以及任何类似这个方程，甚至第n次方程？

Here the second ^ will be superscript of the superscript. How to achieve this? Also let me know is it possible to make a program understand that x^2-1 = (x-1)(x+1), and anything similar to this equation, even the nth degree equations?

推荐答案

您可以用Typography.Variant结合BaselineAlignment.Superscript =标是这样的：

You could combine BaselineAlignment.Superscript with Typography.Variant="superscript" like this:

<Paragraph FontFamily="Palatino Linotype">
    <Run>g(x)=(1+x</Run>
    <Run Typography.Variants="Superscript">2</Run>
    <Run>)</Run>
    <Run BaselineAlignment="Superscript">(1/x</Run>
    <Run BaselineAlignment="Superscript" Typography.Variants="Superscript">2</Run>
    <Run BaselineAlignment="Superscript">)</Run>
</Paragraph>

这会给你的输出是这样的：

This will give you an output something like this:

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