Package org.apache.tools.ant.types.optional.imageio

Interface DrawOperation

All Known Implementing Classes:
Arc, BasicShape, Ellipse, Rectangle, Rotate, Scale, Text
public interface DrawOperation
Interface which represents an Operation which is "drawable", such as a Rectangle, Circle or Text. The Operation is responsible for creating its own image buffer and drawing itself into it, then wrapping and returning it as a PlanarImage. This allows multiple "drawable" objects to be nested.
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    BufferedImage
    executeDrawOperation()
    Abstract method which is intended to create an image buffer and return it so it can be drawn into another object.

  • Method Details

    • executeDrawOperation

      BufferedImage executeDrawOperation()
      Abstract method which is intended to create an image buffer and return it so it can be drawn into another object. Use an Alpha channel for a "transparent" background.
      Returns:
      a planar image