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## org.eclipse.jface.text.source.projection
Interface IProjectionListener

public interface IProjectionListener

Implementers registered with a `ProjectionViewer` get informed when the projection mode of the viewer gets enabled and when it gets disabled.

Since:
  3.0

Method Summary
`void` | `projectionDisabled()` Tells this listener that projection has been disabled.
`void` | `projectionEnabled()` Tells this listener that projection has been enabled.

Method Detail

### projectionEnabled

    public void projectionEnabled()

  Tells this listener that projection has been enabled.

### projectionDisabled

    public void projectionDisabled()

  Tells this listener that projection has been disabled.

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