Class PdfVisualTester.TestImage

    • Method Detail

      • getPageNumber

        public int getPageNumber()
        Returns:
        the page number.
      • getExpected

        public BufferedImage getExpected()
        Get the expected rendered image.
        Returns:
        the expected image, should never be null.
      • getActual

        public BufferedImage getActual()
        Get the actual rendered image.
        Returns:
        the actual image, may be null if expected has more pages than actual
      • createDiff

        public BufferedImage createDiff()
        Creates a diff image to quickly spot differences between expected and actual. NOTE: May be expensive for large images.
        Returns:
        the diff image.
      • hasDifferences

        public boolean hasDifferences()
        Should usually be called before createDiff().
        Returns:
        true if the images are different. Precaulculated.