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How to get the char index under the mouse cursor in a JTextComponent?

Jeronimo Backes
Greenhorn

Joined: Sep 20, 2004
Posts: 29
Hi! I created an editor where the user is able to put some properties in the text.

Some portions of text have some properties, some don't. I wish to display the available text properties when the mouse cursor hovers over the text. To to that, I need to know what is the char index under the mouse cursor.

How can I do that?


The art of being crazy is to NEVER commit the crazyness of being normal.
Craig Wood
Ranch Hand

Joined: Jan 14, 2004
Posts: 1535
The (superclass) JTextComponent has two handy methods: viewToModel and modelToView.
Jeronimo Backes
Greenhorn

Joined: Sep 20, 2004
Posts: 29
Thanks! It works like a charm.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: How to get the char index under the mouse cursor in a JTextComponent?