private Rectangle getFeedbackRect(final String quadrant, final Dimension initialSize) {
      Dimension size = myContainer.getDelegee().getSize();
      int initialWidth = (initialSize.width > 0 && initialSize.width < size.width) ? initialSize.width : size.width/3;
      int initialHeight = (initialSize.height > 0 && initialSize.height < size.height) ? initialSize.height: size.height/3;
      if (quadrant.equals(BorderLayout.WEST)) {
        int deltaN = getHeightAtConstraint(BorderLayout.NORTH);
        int deltaS = getHeightAtConstraint(BorderLayout.SOUTH);
        return new Rectangle(0, deltaN, initialWidth, size.height - deltaN - deltaS);
      }
      if (quadrant.equals(BorderLayout.NORTH)) {
        return new Rectangle(0, 0, size.width, initialHeight);
      }
      if (quadrant.equals(BorderLayout.EAST)) {
        int deltaN = getHeightAtConstraint(BorderLayout.NORTH);
        int deltaS = getHeightAtConstraint(BorderLayout.SOUTH);
        return new Rectangle(size.width - initialWidth, deltaN, initialWidth, size.height - deltaN - deltaS);
      }
      if (quadrant.equals(BorderLayout.SOUTH)) {
        return new Rectangle(0, size.height - initialHeight, size.width, initialHeight);
      }
      return new Rectangle(size.width/3, size.height/3, size.width/3, size.height/3);
    }
private Rectangle getFeedbackRect(final String quadrant, final Dimension initialSize)