Re: Zoom-In/Out of image

["Subhankar Chakraborty" <subhankarchakraborty hotmail com>]

Thanks John,

 

Actually am using GdkRGB on GTK+ 2.0........wrote the appropriate functions myself.

 

Thx anyways,

Sandy

----- Original Message -----

From: Cupitt, John

To: Subhankar Chakraborty

Cc: GTK Application Development List ; GTK Help List

Sent: Tuesday, August 20, 2002 11:33 PM

Subject: Re: Zoom-In/Out of image

gdk-pixbuf has functions for scaling images

http://developer.gnome.org/doc/API/2.0/gdk-pixbuf/gdk-pixbuf-scaling.htm
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Subhankar Chakraborty wrote:
> I have a drawing area on which I have to render an image. I am using
> GdkRGB images. And rendering using gdk_draw_rgb_image ().
> 
> Could anyone please tell me if it is possible to Zoom into/out of
images
> in GTK. If yes, then how ?