GTK+ Forums

Hello All,

Background:
I have a GtkWidget (table) that contains 4 GdkPixbufs, each one of which contains an IplImage.
What is actually seen in the screen is a real time video stream from four cameras.

My goal:
Maximise an image (each one of the 4 above), in such a way it will occupy the whole grid (2X2), and vice versa.
I want to do it by one or double click.

The questions:
Where should I start from? Where can I see examples for this? Which libraries/API´s are needed to achieve the above goal?

Thank you all for your help,
Felix.