QTableWidgetItem 缩小

发布于 2024-11-03 20:17:59 字数 807 浏览 5 评论 0原文

我在使用 QTableWidgetItem 时遇到问题。我通常像这样使用 QTableWidget

    this->setItem(i, j, new QTableWidgetItem());
    this->item(i, j)->setText(string);

我正在写入的列很窄，只有大约 20px。我需要在其中写入 2 位数字，根据定义我无法调整列的大小。

问题是，一旦文本与列宽重叠，它就会完全消失，只出现三个点（甚至什么也没有）。我可以抑制这种行为吗？我不介意是否会有 1-2 像素的重叠/剪辑，但我绝对对文本消失感到不舒服。

感谢您的任何帮助。

编辑：

好吧，经过几次尝试，我必须说TextElide想法有效，但是，现在我面临另一个问题。有时，当 QTableWiddgetItem 中有更多行时，底部的行就会消失，只有顶部的行可见。有什么建议为什么会发生这种情况吗？

编辑2：

它看起来像这样......请注意，图像之间的唯一区别是更大的字体大小。单元格的高度绝对足以包含所有文本。 http://www.stud.fit.vutbr.cz/~xnavra23/TWIbug1 .png http://www.stud.fit.vutbr.cz/~xnavra23/TWIbug2.png

原文

I have an issue usign QTableWidgetItem.
I normally use the QTableWidget like this

    this->setItem(i, j, new QTableWidgetItem());
    this->item(i, j)->setText(string);

The column I'm writing to is narrow, only about 20px. I need to write 2 digits in there and from the definition I cannot resize the column.

The problem is that once the text overlaps the column width, it totally disappears and only three dots (or even nothing) appear instead.
Can I suppress this behavior? I dont mind if there will be 1-2px overlap/clip, but I'm definitely not comfortable with the text disappearance.

Thanks for any help.

EDIT:

Well, after a couple of tries, I must say that the TextElide think works, however, now I face another problem. Sometimes, when there are more lines in the QTableWiddgetItem, the bottom lines just disappear and only the top one is visible. Any suggestions why this may happen?

EDIT 2:

It looks like this....note that the only difference between the images is a bigger font size. The cells are definitely high enough to containt all the text.
http://www.stud.fit.vutbr.cz/~xnavra23/TWIbug1.png
http://www.stud.fit.vutbr.cz/~xnavra23/TWIbug2.png

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