如何在富文本框中设置单个文本的缩进? [英] How to set indent of individual text in rich text box?

问题描述

嗨

我想分别设置文本的对齐方式.我的意思是，当用户选择组合框项目时，他要键入的文本应居中对齐，并且左右必须有150个缩进.我可以实现居中对齐，但无法计算 找出一种缩进的方式.

I want to set the alignment of text individually. I mean, when a user selects a combobox item, the text he is going to type should center align and must have 150 indent from left and right. I able to achieve center alignment but could not able to figure out a way to indent.

对于中心对齐，我正在使用

For center alignment, I am using,

richTextBox.Selection.ApplyPropertyValue(Paragraph.TextAlignmentProperty, TextAlignment.Center);

现在我要设置缩进.我不确定，但是下面的代码必须有一个我无法解决的解决方案；

Now I want to set the indent. I am not sure but below code must have a solution which I cant able to figure out;

richTextBox.Selection.ApplyPropertyValue(Paragraph.TextIndentProperty，xxxxxxxxxxxxx);

richTextBox.Selection.ApplyPropertyValue(Paragraph.TextIndentProperty, xxxxxxxxxxxxx);

希望您了解我的要求.

Hope you understand my requirement.

推荐答案

您应设置段落的左右边距:

You should set the left and right margin of the Paragraph:

const double margin = 10.0;
richTextBox1.Selection.ApplyPropertyValue(Paragraph.MarginProperty, new Thickness(left: margin, top: 0, right: margin, bottom: 0));

希望有帮助.

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