Hi, I'm trying to implement a zoom tool in a drawing activity. I've already thought about an algorithm, however it is really complicated to do with only gtk. The basic idea is to have 2 widgets: one drawingArea and one VIsualization widget. What appears on screen is the visualization widget containing the drawingArea after applying scale. I thought the visualization widget could be another drawingArea. Any suggestion of what widget would be better for the situation? Does anyone know if gtk has already any zoom tool that could make the job easier? Cheers
-- Rafael Barbolo Lopes
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