Previous Next
1188
Index
decoding of data 65 reverse-order show strings 891
device profiles 479 standard structure elements, processing of 884
embedded file streams, processing of 184 text discontinuities, recognition of 888
embedded fonts, copyright restrictions on 465 Unicode mapping 892
encrypted documents, handling of 120, 122 word breaks, recognition of 895
file content, processing of 41 ContactInfo entry (signature dictionary) 728
file identifiers, use of 183, 362 containing document (reference XObject) 361
file systems, platform-specific 182 content
font management 40, 388, 412-413, 417 extraction. See content extraction
font substitution 455, 459 importing 361-364
form XObjects, caching of 355, 559 interchange 33, 860, 873
gamut mapping function 479 reflow. See reflow of content
glyph selection, TrueType fonts 429-430, 439
content database, Web Capture
glyph widths, use of 1109
See Web Capture content database
glyphs, positioning of 393
graphics state, maintenance of 210 content extraction 34, 841
ICC profile rendering intents ignored 255 access permission for 121, 124
image data, handling of 336 for accessibility to users with disabilities 936
images, rendering of 335 from annotations 606, 616-617
implicit color conversion 259 character encodings and 40
Indexed color spaces, use of 262 of character properties 891-893
logical structure, navigation of 855 of fonts 465
from form fields 675
logical structure, usage of 904
of graphics 121, 124, 198
masked images, treatment of 1107
lists, autonumbering of 933
metadata, use of 843
in PostScript conversion 46
numbers, range and precision of 52
from structure elements 860
output intents, use of 972
in Tagged PDF 883, 899, 912
page tree, handling of 143
of text 40, 121, 124, 409, 469-475, 912
predefined CMaps, support for 447
procedure sets, compatibility with 842 content items (logical structure) 861-872
reference XObjects, handling of 361 annotations as 890
reference XObjects, printing of 363 direct 897-898, 905
rendering intents, handling of 260 finding structure elements from 857, 868-872, 939
resolution of output device, adjusting for 201 link annotations, association with 907, 909-910
role map, processing of 860 marked-content sequences as 359, 857, 859, 862-871,
shading patterns, interpolation of color values in 306 890
PDF objects as 857, 859, 861, 868-869
standard fonts 40
structural parent tree 342, 359
standard security handler 115
structure elements, associated with 858, 861
tint transformation functions, use of 267
in Tagged PDF 899, 904
transparency, representing in PostScript 576
transparent objects, rasterization of 514 content, optional
TrueType fonts, treatment of 468 See optional content
Type 3 fonts, showing of text with 422-423 content rectangle 898, 930
volatile files, handling of 183 and allocation rectangle 931
consumer applications, Tagged PDF in layout 924-925
artifacts, treatment of 887-888 content set subtypes (Web Capture) 953-955
fragmented BLSEs, recognition of 902 SIS 953, 955
hidden page elements, recognition of 888 SPS 953-954
hyphenation 888 content sets, Web Capture
ILSEs, line height for 927 See Web Capture content sets
layout 895 content streams 33, 151-155, 1105
nonstandard structure types 899 annotation appearances, defining 151, 884
page content order 889 application-specific data in 42
placement attributes, treatment of negative values 923 and basic layout model (Tagged PDF) 895
Previous Next