View::SetExtent
Section: ET++ method description (n)
Updated: automatically Mon Apr 8 20:17:22 1991
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NAME
View::SetExtent - instance method
TEMPLATE
see template of VObject::SetExtent
SPECIFIERS
public
virtual
DESCRIPTION
SetExtent sets the new extent and then notifies each Clipper in the instvar clippers of the new extent through the method Clipper::ViewSizeChanged.
This is necessary to allow the Clippers to invalidate the portions of the new content rectangle that are different from the old one. In addition, Scrollers use this to update their ScrollBars.
Method is rarely overridden.
Method always calls base method.
ARGUMENTS
see arguments of VObject::SetExtent
RETURN ARGUMENT
see return argument of VObject::SetExtent
CATEGORIES
implementation
FIRST DEFINITION
class VObject
FILES
- implementation:
-
View.C
Index
- NAME
-
- TEMPLATE
-
- SPECIFIERS
-
- DESCRIPTION
-
- ARGUMENTS
-
- RETURN ARGUMENT
-
- CATEGORIES
-
- FIRST DEFINITION
-
- FILES
-
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