edu.uci.ics.jung.visualization.control
Interface ScalingControl

All Known Implementing Classes:

AbsoluteCrossoverScalingControl, CrossoverScalingControl, LayoutScalingControl, ViewScalingControl

public interface ScalingControl

Method Summary

void	scale(VisualizationServer<?,?> vv, float amount, Point2D at) zoom the display in or out

Method Detail

scale

void scale(VisualizationServer<?,?> vv,
           float amount,
           Point2D at)

zoom the display in or out

Parameters:

vv - the VisualizationViewer

amount - how much to adjust scale by

at - where to adjust scale from