How to wrap line at specific position? - 未名空间MITBBS历史存档

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How to wrap line at specific position?

How to wrap line at specific position?# Java - 爪哇娇娃

h*b2003-06-26 07:06

1 楼

I want to wrap text in an editor area at a specific position, I have a
configure dialog to ask user specify line wrap at, say, 60 characters or 90
characters. Then I want the text to be displayed like that.
I can use JTextArea/JTextPane/JEditorPane, but no luck. setColumn() method
won't do it because it actually changed the size of the component, which I
don't want. I also tried to use styleddocument and override insert() method,
but in that way I have to insert new line characters which is not

g*g2003-06-26 07:06

2 楼

did you setLineWrap(true)?

【在 h******b 的大作中提到】

: I want to wrap text in an editor area at a specific position, I have a
: configure dialog to ask user specify line wrap at, say, 60 characters or 90
: characters. Then I want the text to be displayed like that.
: I can use JTextArea/JTextPane/JEditorPane, but no luck. setColumn() method
: won't do it because it actually changed the size of the component, which I
: don't want. I also tried to use styleddocument and override insert() method,
: but in that way I have to insert new line characters which is not

h*b2003-06-26 07:06

3 楼

yes, I did setLineWrap(true); but I want also it wrap at a specified position,
like this:
_______________________________________________________________
|heheheheheheheheheheheeeeeeeeeeeeeeeeeeeeee |
|heheheheheheheheheheheeeeeeeeeeeeeeeeeeeeee |
|heheheheheheheheheheheeeeeeeeeeeeeeeeeeeeee |
|heheheheheheheheheheheeeeeeeeeeeeeeeeeeeeee |
|heheheheheheheheheheheeeeeeeeeeeeeeeeeeeeee

【在 g*****g 的大作中提到】

: did you setLineWrap(true)?

h*b2003-06-26 07:06

4 楼

再问一遍！
//papaya

position,
this:
method
I

【在 h******b 的大作中提到】