Class ImageLoaderFactoryRaw

    • Field Detail

      • MIME_EMF

        public static final java.lang.String MIME_EMF
        MIME type for EMF (Windows Enhanced Metafile)
        See Also:
        Constant Field Values
      • MIMES

        private static final java.lang.String[] MIMES
      • FLAVORS

        private static final ImageFlavor[][] FLAVORS
    • Constructor Detail

      • ImageLoaderFactoryRaw

        public ImageLoaderFactoryRaw()
    • Method Detail

      • getMimeForRawFlavor

        public static java.lang.String getMimeForRawFlavor​(ImageFlavor flavor)
        Returns the MIME type for a given ImageFlavor if it is from a format that is consumed without being undecoded. If the ImageFlavor is no raw flavor, an IllegalArgumentException is thrown.
        Parameters:
        flavor - the image flavor
        Returns:
        the associated MIME type
      • getSupportedMIMETypes

        public java.lang.String[] getSupportedMIMETypes()
        Returns an array of MIME types supported by this implementation.
        Returns:
        the MIME type array
      • getSupportedFlavors

        public ImageFlavor[] getSupportedFlavors​(java.lang.String mime)
        Returns an array of ImageFlavors that are supported by this implementation for a given MIME type.
        Parameters:
        mime - the MIME type
        Returns:
        the ImageFlavor array
      • newImageLoader

        public ImageLoader newImageLoader​(ImageFlavor targetFlavor)
        Creates and returns a new ImageLoader instance.
        Parameters:
        targetFlavor - the target image flavor to produce
        Returns:
        a new ImageLoader instance
      • isAvailable

        public boolean isAvailable()
        Indicates whether the underlying libraries needed by the implementation are available.
        Returns:
        true if the implementation is functional.
      • isSupported

        public boolean isSupported​(ImageInfo imageInfo)
        Description copied from class: AbstractImageLoaderFactory
        Indicates whether the given image (represented by an ImageInfo object) is supported by the loader. By default, implementations return true assuming all images of the supported MIME types can be processed correctly. In some cases, however, an ImageLoader may only support a subset of a format because it offers an optimized way to embed the image in the target format (for example: CCITT compressed TIFF files in PDF and PostScript). For this to work, the preloader must register some information in the ImageInfo's custom objects so the factory can identify if an image may or may not be supported.
        Specified by:
        isSupported in interface ImageLoaderFactory
        Overrides:
        isSupported in class AbstractImageLoaderFactory
        Parameters:
        imageInfo - the image info object
        Returns:
        true if the image is supported by the loaders generated by this factory