qtextedit - 调整大小以适应 [英] qtextedit - resize to fit

问题描述

我有一个 QTextEdit 作为displayer（可编辑为false） 。它显示的文本是文字的。现在我想要设置这个文本框的高度，以使文本完全匹配（同时也尊重最大高度）。

基本上widget ）

>解决方案

除非你需要一个 QTextEdit 的功能，一个 QLabel 打开换行符将完全按照你想要的方式。

I have a QTextEdit which act as "displayer" (editable to false). The text it displays is wordwrapped. Now I do wish to set the height of this textbox so that the text fits exactly (while also respecting a maximum height).

Basically the widget (in the same vertical layout) below the layout should get as much space as possible.

How can this be achieved most easily?

解决方案

Unless there is something particular to the capabilities of a QTextEdit that you need, a QLabel with word wrap turned on will do exactly what you want.

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