virtual void UpdateZoom(int nOldZoom, UINT flags, BOOL bCreateHint = FALSE);?
nOldZoom
Specifies the old zooming-factor before StoreZoom has been called.
flags
Specifies the update technique. This parameter is passed to Redraw.
bCreateHint
Specifies if a hint should be created.
Overridable method which redraws the view after changing the zoom-factor.
The method creates the following hint:
CGXGridHint hint(gxHintUpdateZoom, m_nViewID);
hint.lParam = nOldZoom;
hint.flags = flags;
You can override this method if you need to change the hint.
CGXGridCore::SetZoom CGXGridHint
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