Package org.eclipse.emf.compare.provider.spec

Class OverlayImageProvider

java.lang.Object
org.eclipse.emf.compare.provider.spec.OverlayImageProvider
public class OverlayImageProvider extends Object
Utility class to externalize the retrieval of difference overlay.

  • Constructor Details

    • OverlayImageProvider

      public OverlayImageProvider(ResourceLocator resourceLocator)
      Creates a new instance with the given resource locator.
      Parameters:
      resourceLocator - the resource locator to use to retrieve images

  • Method Details

    • getComposedImage

      public Object getComposedImage(Diff diff, Object imageToCompose)
      Returns a composed image with the image of the given diff the appropriate overlay.
      Parameters:
      diff - the diff for which we have to find an overlay.
      imageToCompose - the image of the diff to use as base.
      Returns:
      a composed image with the image of the given diff the appropriate overlay.

    • getComposedImage

      public Object getComposedImage(Match match, Object imageToCompose)
      Returns a composed image with the image of the given match the appropriate overlay.
      Parameters:
      match - the match for which we have to find an overlay.
      imageToCompose - the image of the match to use as base.
      Returns:
      a composed image with the image of the given match the appropriate overlay.

    • getComposedImage

      public Object getComposedImage(Object object, Object imageToCompose)
      Returns a composed image with the image of the given object and the appropriate overlay.
      Parameters:
      object - the object for which we have to find an overlay.
      imageToCompose - the image of the match to use as base.
      Returns:
      a composed image with the image of the given object and the appropriate overlay.
      Since:
      4.0