statusbar

[Richard Moore]

Oh Jin Suk wrote:
> 
> Hi,
> 
> I write proram with kdevelop 1.4
> and a newbie
> 
> I'd like to know
> first, After loading an image I want to print mouse's position to
> statusbar
> mouseMoveEvent is in View class, initStatusBar is in App class,
> How can i connect mouseMoveEvent to statusbar

Reimplement the event handler in your view to set the status entry.

> 
> second,
> I'd like implement zooming in and out image with scrollbar in View class
> can i find some code source for zooming?

You can use the smoothScale() method of QImage.

Rich.

> 
> thanks.
> 
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