Speeding up ScrollPane

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Roedy Green - 12 May 2004 07:25 GMT

I notice that AWT ScrollPane scrolls with the wheelmouse more slowly
than the equivalent amount of text would. Has anyone got some code to
speed up the wheelmouse for Images in a ScrollPane?

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Canadian Mind Products, Roedy Green.
Coaching, problem solving, economical contract programming.
See http://mindprod.com/jgloss/jgloss.html for The Java Glossary.

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ak - 12 May 2004 12:38 GMT

> I notice that AWT ScrollPane scrolls with the wheelmouse more slowly
> than the equivalent amount of text would. Has anyone got some code to
> speed up the wheelmouse for Images in a ScrollPane?

ScrollPane.getAdjustable().setUnitIncrement(int u) should do it

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Roedy Green - 12 May 2004 16:25 GMT

>ScrollPane.getAdjustable().setUnitIncrement(int u) should do it

scroller.getVAdjustable().setUnitIncrement( Token.LEADING );

Perfect! thanks. It is now indintinguishable from a giant TextArea
except is has colours.

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Canadian Mind Products, Roedy Green.
Coaching, problem solving, economical contract programming.
See http://mindprod.com/jgloss/jgloss.html for The Java Glossary.

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Speeding up ScrollPane

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