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Belgian Amiga Club - ADF Collection
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BS1 part 27.zip
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BS1 part 27
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Condo.V2.04_d3.adf
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Decks
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ClipRegions
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AboutTheseDecks.doc
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1993-03-08
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About the ClipRegions decks:
Boxes
This example deck simply uses the InstallClipRegion command to protect
a window's border's from any graphics commands which are used. It then
draws randomly sized and positioned boxes into the window to show that
the borders are protected.
Ellipse
This example deck does the same thing as the Boxes example, except it
draws ellipses instead of boxes.
ScrollClipRegion
This deck gives another demonstration of the use of Clip Regions. It
draws an initial pattern in the window, then protects a small area of
the window from further change. The contents of the window are then
scrolled and changed to demonstrate that the clip region has been
preserved.
NOTE:
Whenever you are in Design Mode, CanDo Does a ClearClipRegions on
your window. As a result, when you load the Boxes and Ellipse
Demos into CanDo, the ClipRegions will have been Cleared when you
enter Browse Mode. As a Result, it will look like there is not
any ClipRegions (because there isn't). If you resize the window,
the ClipRegions will be re-installed.