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Redisplaying Large Images in WIDGET_DRAW (PIXMAP ?) [message #811]

Fri, 14 May 1993 20:16

axel
Messages: 9
Registered: February 1991

Junior Member

I am working on an application,where I would like to redisplay
a large image, after changing a plot overlay in a draw widget.
TV works but takes forever. Since the image must be stored
in a pixmap somewhere (I assume scrolling is implemented this
way) there must be a way to recopy this pixmap back to the
display window. Right ?

Can anyone give me a hint on how to approach this problem.

Thanks
# ------------------------------------------------------------ ------------------
# Axel Schweiger Tel:206-543-1312
# University of Washington Fax:206-543-3521
# Polar Science Center/Applied Physics #Laboratory
# 1013 NE 40th Street
# Seattle, Wa 98105
# axel@apl.washington.edu Omnet: Polar.Science
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Redisplaying Large Images in WIDGET_DRAW (PIXMAP ?)

By: axel on Fri, 14 May 1993 20:16

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