Package com.snowbound.rastermaster

Class SnowDocFilter

  • public abstract class SnowDocFilter
extends Snow.FormatFilter

    • Constructor Summary

      Constructors 
      Constructor Description
      SnowDocFilter()  

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      int decompressImage​(int pageNum, Snowbnd snow, Snow.SnbdFileio fh, java.lang.String extension)  
      byte[] extractText​(Snowbnd snow, Snow.SnbdFileio fh, int pageNum, int[] length, int[] error, int formatCode)  
      int getPages​(Snow.SnbdFileio fh, Snowbnd snow, java.lang.String extension)  
      protected abstract SnowDoc setupDoc​(Snow.SnbdFileio fh, Snowbnd snow)  

      • Methods inherited from class Snow.FormatFilter

        append_pdf_page, append_pdf_page, delete_pdf_page, docinfo_details, extract_pdf_page, extract_rotated_pdf_page, getAttachment, getAttachmentInfo, hasText, IMGLOW_page_image_count, isAcroForm, listFonts, page_get_link_annot_count, page_get_links, page_get_multiple_image_overlap, page_get_one_image_overlap, page_image_count, page_is_image, page_is_jpeg_image

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • SnowDocFilter

        public SnowDocFilter()

    • Method Detail

      • decompressImage

        public int decompressImage​(int pageNum,
                           Snowbnd snow,
                           Snow.SnbdFileio fh,
                           java.lang.String extension)
        Specified by:
        decompressImage in class Snow.FormatFilter
        extension - - seemingly redundant, and usually ignored but necessary for some multi-format filters such as ooxml
        Returns:

      • getPages

        public int getPages​(Snow.SnbdFileio fh,
                    Snowbnd snow,
                    java.lang.String extension)
        Specified by:
        getPages in class Snow.FormatFilter
        extension - TODO
        Returns:

      • extractText

        public byte[] extractText​(Snowbnd snow,
                          Snow.SnbdFileio fh,
                          int pageNum,
                          int[] length,
                          int[] error,
                          int formatCode)
        Specified by:
        extractText in class Snow.FormatFilter
        Returns:

      • setupDoc

        protected abstract SnowDoc setupDoc​(Snow.SnbdFileio fh,
                                    Snowbnd snow)
                             throws com.snowbound.rastermaster.exceptions.SnowException
        Throws:
        com.snowbound.rastermaster.exceptions.SnowException