Interface DefaultInformationControl.IInformationPresenterExtension

Enclosing class:
DefaultInformationControl

public static interface DefaultInformationControl.IInformationPresenterExtension
An information presenter determines the style presentation of information displayed in the default information control. The interface can be implemented by clients.
Since:
3.2
  • Method Summary

    Modifier and Type
    Method
    Description
    updatePresentation(Drawable drawable, String hoverInfo, TextPresentation presentation, int maxWidth, int maxHeight)
    Updates the given presentation of the given information and thereby may manipulate the information to be displayed.
  • Method Details

    • updatePresentation

      String updatePresentation(Drawable drawable, String hoverInfo, TextPresentation presentation, int maxWidth, int maxHeight)
      Updates the given presentation of the given information and thereby may manipulate the information to be displayed. The manipulation could be the extraction of textual encoded style information etc. Returns the manipulated information.

      Replaces DefaultInformationControl.IInformationPresenter.updatePresentation(Display, String, TextPresentation, int, int) Implementations should use the font of the given drawable to calculate the size of the text to be presented.

      Parameters:
      drawable - the drawable of the information control
      hoverInfo - the information to be presented
      presentation - the presentation to be updated
      maxWidth - the maximal width in pixels
      maxHeight - the maximal height in pixels
      Returns:
      the manipulated information