/[fenfire]/fenfire/org/fenfire/view/buoy/MainNode2D.java
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revision 1.25 by mudyc, Thu Jun 19 11:57:47 2003 UTC revision 1.26 by mudyc, Sun Jun 22 16:15:35 2003 UTC
# Line 104  public class MainNode2D extends Abstract Line 104  public class MainNode2D extends Abstract
104          m_state_zoom = zoom;          m_state_zoom = zoom;
105      }      }
106    
107        public void changeZoom(float change) {
108            zoom = focus.getZoom() * (float) Math.exp(change/150.0);
109            focus.setZoom(zoom);
110        }
111    
112      public boolean doMouse(MouseEvent e, VobScene oldVobScene) {      public boolean doMouse(MouseEvent e, VobScene oldVobScene) {
113          // let's zoom!!          // let's zoom!!
114          if (m_state[2] == e.BUTTON2_MASK &&          if (m_state[2] == e.BUTTON2_MASK &&

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