Am Di,12.08.2008 um 09:49 schrieb Georg Seifert:
down, and the subview hits the scrollbar, it should stick there.
is there a sane way of achieving this or do I better lock for an
other behavior?
You can overwrite the origin-changing methods -setFrame: and -
setFrameOrigin: of your document view to do recalculations of your
subviews. The visible part of your document view is that one, that is
covered by the content view (your superview, an instance of
NSClipView). Please read the documentation about scrollviews to get a
closer look to its view hierarchy.
Du kannst die Methoden -setFrame: und -setFrameOrigin:, die den
Ursprung verändern, überschreiben und dort die Lage deiner Subviews
neu berechnen. Den sichtbaren Teil erhältst du als den Teil deines
Dokumentenviews, der vom Content-View überdeckt wird. Lese noch einmal
die Doku zu Scrollviews. Die Viewhierarchie wird dort genauer
beschrieben.
Grüße
Amin Negm-Awad
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