An abstraction which views a QwSpriteField More...
#include <QwSpriteField.h>
Inherited by QwScrollingSpriteFieldView and QwSpriteFieldView.
Use one of the derived classes.
Construct a QwAbsSpriteFieldView which views the given QwSpriteField.
[virtual]
Called to initialize the QPainter - normally calls QPainter::begin().
[virtual]
Called just before the painter is ended.
[virtual]
Return TRUE if double-buffering is best for this class of widget. If any view viewing an area prefers double-buffering, that area will be double buffered for all views.
[virtual]
Called by the field whenever it changes size. The default implementation does nothing.
Change the QwSpriteField which the QwSpriteFieldView is viewing.
[virtual]
viewArea returns the area of `viewing' which this QwAbsSpriteFieldView is viewing. The tighter this rectangle can be defined, the more efficient QwSpriteField::update will be.
Return zero-width area if nothing viewed.
This file is copyright © 1995-97 Warwick Allison.
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