Package org.apache.xmlgraphics.image.loader

Interface ImageProcessingHints

  • public interface ImageProcessingHints
    This interface defines some standard hints to be used for image processing in this package. They are provided for convenience. You can define your own hints as you like. Generally, consumers should not rely on the presence of any hint!

    • Field Detail

      • SOURCE_RESOLUTION

        static final Object SOURCE_RESOLUTION
        Used to send a hint about the source resolution for pixel to unit conversions.

      • TARGET_RESOLUTION

        static final Object TARGET_RESOLUTION
        Used to send a hint about the target resolution (of the final output format).

      • IMAGE_SESSION_CONTEXT

        static final Object IMAGE_SESSION_CONTEXT
        Used to pass in the ImageSessionContext. A consumer can use this to load embedded images over the same mechanism as the main image (ex. JPEG images referenced in an SVG image).
        Since:
        1.4

      • IMAGE_MANAGER

        static final Object IMAGE_MANAGER
        Used to pass in the ImageManager. A consumer can use this to load embedded images over the same mechanism as the main image (ex. JPEG images referenced in an SVG image).
        Since:
        1.4

      • IGNORE_COLOR_PROFILE

        static final Object IGNORE_COLOR_PROFILE
        Used to tell the image loader to ignore any color profile in the image.

      • BITMAP_TYPE_INTENT

        static final Object BITMAP_TYPE_INTENT
        Used to tell a bitmap producer to generate a certain type of bitmap.

      • BITMAP_TYPE_INTENT_GRAY

        static final String BITMAP_TYPE_INTENT_GRAY
        Used with BITMAP_TYPE_INTENT to indicate that the generated bitmap should be a grayscale image.
        See Also:
        Constant Field Values

      • BITMAP_TYPE_INTENT_MONO

        static final String BITMAP_TYPE_INTENT_MONO
        Used with BITMAP_TYPE_INTENT to indicate that the generated bitmap should be a 1 bit black and white image.
        See Also:
        Constant Field Values

      • TRANSPARENCY_INTENT

        static final Object TRANSPARENCY_INTENT
        Used to indicate how existing transparency information (for example, an alpha channel) shall be treated.

      • TRANSPARENCY_INTENT_PRESERVE

        static final String TRANSPARENCY_INTENT_PRESERVE
        Used with TRANSPARENCY_INTENT to indicate that any transparency information shall be preserved (the default).
        See Also:
        Constant Field Values

      • TRANSPARENCY_INTENT_IGNORE

        static final String TRANSPARENCY_INTENT_IGNORE
        Used with TRANSPARENCY_INTENT to indicate that any transparency information shall be ignored.
        See Also:
        Constant Field Values