Download - Multivac!

More documents

Recommendations

Info

Table 9.6 Operations which must be avoided or are restricted to achieve PDF/X compatibilityitemgrayscale colorRGB colorCMYK colorICC-based colorLab colorannotations andform fieldsactions andJavaScriptimagestransparencyProhibited or restricted PDFlib functions and options for PDF/X compatibilityPDF/X-1a: the defaultgray option in PDF_begin_page_ext( ) must be avoided.PDF/X-1a: RGB images and the defaultrgb option in PDF_begin_page_ext( ) must be avoided.PDF/X-1a: the defaultcmyk option in PDF_begin_page_ext( ) must be avoided.PDF/X-1a: the iccbasedgray/rgb/cmyk color space in PDF_setcolor( ) and the setcolor:iccprofilegray/rgb/cmykparameters must be avoided.PDF/X-1a: the Lab color space in PDF_setcolor( ) must be avoided.Annotations inside the BleedBox (or TrimBox/ArtBox if no BleedBox is present) must be avoided:PDF_create_annotation( ), PDF_create_field( ) and related deprecated functions.All actions including JavaScript must be avoided: PDF_create_action( ), and related deprecatedfunctionsPDF/X-1a: images with RGB, ICC-based, YCbCr, or Lab color must be avoided. For colorized imagesthe alternate color of the spot color used must satisfy the same conditions.The OPI-1.3 and OPI-2.0 options in PDF_load_image( ) must be avoided.Soft masks for images must be avoided: the masked option for PDF_load_image( ) must be avoidedunless the mask refers to a 1-bit image.The opacityfill and opacitystroke options for PDF_create_gstate( ) must be avoided unlessthey have a value of 1.viewer preferences /view and print areasWhen the viewarea, viewclip, printarea, and printclip keys are used for PDF_set_parameter( )values other than media or bleed are not allowed.document info keyssecurityPDF version /compatibilityPDF import (PDI)Trapped info key values other than True or False for PDF_set_info( ) must be avoided.PDF/X-1a and PDF/X-3: userpassword, masterpassword, and permissions options in PDF_begin_document( ) must be avoided.PDF/X-1a:2001 and PDF/X-3:2002 are based on PDF 1.3. Operations that require PDF 1.4 or above(such as transparency or soft masks) must be avoided.PDF/X-1a:2003, PDF/X-2:2003, and PDF/X-3:2003 are based on PDF 1.4. Operations that requirePDF 1.5 (such as layers) must be avoided.Imported documents must conform to a compatible PDF/X level according to Table 9.8, and musthave been prepared according to the same output intent.of the names and the corresponding printing conditions). Standard output intents canbe referenced as follows:p.load_iccprofile("CGATS TR 001", "usage=outputintent");When creating PDF/X-3 output and using any of HKS, PANTONE, ICC-based, or Lab colorsthe use of standard output intents is not allowed, but an ICC profile of the output devicemust be embedded instead.Additional standard output intents can be defined using the StandardOutputIntentresource category (see Section 3.1.3, »Resource Configuration and File Searching«, page48). It is the user’s responsibility to add only those names as standard output intentswhich can be recognized by PDF/X-processing software.204 Chapter 9: Generating various PDF Flavors
Selecting a suitable PDF/X output intent. The PDF/X output intent is usually selectedas a result of discussions between you and your print service provider who will take careof print production. If your printer cannot provide any information regarding thechoice of output intent, you can use the standard output intents listed in Table 9.7 as astarting point (taken from the PDF/X FAQ).Table 9.7 Suitable PDF/X output intents for common printing situationsEuropeNorth AmericaMagazine ads FOGRA28 CGATS TR 001 (SWOP)Newsprint ads IFRA26 IFRA30Sheet-fed offsetWeb-fed offsetDependent on paper stock:Types 1 & 2 (coated): FOGRA27Type 3 (LWC): FOGRA28Type 4 (uncoated): FOGRA29Dependent on paper stock:Type 1 & 2 (coated): FOGRA28Type 4 (uncoated, white): FOGRA29Type 5 (uncoated, yellowish): FOGRA30Dependent on paper stock:Grades 1 and 2 (premium coated): FOGRA27Grade 5: CGATS TR 001 (SWOP)Uncoated: FOGRA29Dependent on paper stock:Grade 5: CGATS TR 001 (SWOP)Uncoated (white): FOGRA29Uncoated (yellowish): FOGRA309.4.3 Importing PDF/X Documents with PDISpecial rules apply when pages from an existing PDF document will be imported into aPDF/X-conforming output document (see Section 6.2, »Importing PDF Pages with PDI(PDF Import Library)«, page 130, for details on the PDF import library PDI). All importeddocuments must conform to an acceptable PDF/X conformance level according to Table9.8. As a general rule, input documents conforming to the same PDF/X conformancelevel as the generated output document, or to an older version of the same level, are acceptable.In addition, certain other combinations are acceptable. If a certain PDF/X conformancelevel is configured in PDFlib and the imported documents adhere to one ofthe acceptable levels, the generated output is guaranteed to comply with the selectedPDF/X conformance level. Imported documents which do not adhere to one of the acceptablePDF/X levels will be rejected.Table 9.8 Acceptable PDF/X input levels for various PDF/X output levelsPDF/X level of the imported documentPDF/X output level PDF/X-1a:2001 PDF/X-1a:2003 PDF/X-2:2003 PDF/X-3:2002 PDF/X-3:2003PDF/X-1a:2001allowedPDF/X-1a:2003 allowed allowedPDF/X-2:2003 allowed allowed allowed allowed allowedPDF/X-3:2002 allowed allowedPDF/X-3:2003 allowed allowed allowed allowedIf multiple PDF/X documents are imported, they must all have been prepared for thesame output condition. While PDFlib can correct certain items, it is not intended to9.4 PDF/X for Print Production 205
Page 1 and 2:
PDFlib GmbH München, Germanywww.pd
Page 3 and 4:
Contents0 Applying the PDFlib Licen
Page 5 and 6:
5.6.1 Standard CJK Fonts 1165.6.2 C
Page 7 and 8:
10.2.2 Block Properties 22710.2.3 W
Page 9:
0 Applying the PDFlib License KeyAl
Page 12 and 13:
Licensing options. Different licens
Page 14 and 15:
PDFlib TET (Text Extraction Toolkit
Page 16 and 17:
PDFlib can be integrated directly i
Page 18 and 19:
Improved handling of Chinese, Japan
Page 20 and 21:
1.4 Features in PDFlib/PDFlib+PDI/P
Page 22 and 23:
1.5 Availability of Features in dif
Page 24 and 25:
24 Chapter 1: Introduction
Page 26 and 27:
2.2 COM Binding(This section is onl
Page 28 and 29:
necessary. After fatal exceptions t
Page 30 and 31:
2.4 C++ BindingIn addition to the p
Page 32 and 33:
PDFlib servlets and Java applicatio
Page 34 and 35:
2.6 .NET Binding(This section is on
Page 36 and 37:
More than one way of String handlin
Page 38 and 39:
PHP on Windows will find files with
Page 40 and 41:
2.10 REALbasic Binding 1(This secti
Page 42 and 43:
Now you can compile your program us
Page 44 and 45:
2.13 Tcl BindingInstalling the PDFl
Page 46 and 47:
Error policies. When PDFlib detects
Page 48 and 49:
plied), but only the corresponding
Page 50 and 51:
name exactly as supplied and try to
Page 52 and 53:
3.1.4 Generating PDF Documents in M
Page 54 and 55:
3.2 Page Descriptions3.2.1 Coordina
Page 56 and 57:
In order to facilitate the use of t
Page 58 and 59:
Merely constructing a path doesn’
Page 60 and 61:
3.3 Working with ColorNote The PDFl
Page 62 and 63:
where is the identifier of the col
Page 64 and 65:
Rendering Intents. Although PDFlib
Page 66 and 67:
p.set_parameter("errorpolicy", "ret
Page 68 and 69:
with a thin black border. Initially
Page 70 and 71:
}p.begin_page_ext(pagewidth, pagehe
Page 72 and 73:
Table 3.5 Parameters for the JavaSc
Page 74 and 75:
4.2 Important Unicode ConceptsChara
Page 76 and 77:
4.3 Strings in PDFlib4.3.1 String T
Page 78 and 79:
EBCDIC UTF-8 BOM). If the usehypert
Page 80 and 81:
values 0x7B and 0x7D must be preced
Page 82 and 83:
Table 4.4 Availability of glyphs fo
Page 84 and 85:
exclam 33 0x0021...If no Unicode va
Page 86 and 87:
Table 4.5 Predefined CMaps for Japa
Page 88 and 89:
4.6 Addressing Characters and Glyph
Page 90 and 91:
Table 4.8 Control characters and th
Page 92 and 93:
glyphcheck=replace: silent approach
Page 94 and 95:
94 Chapter 4: Unicode and Legacy En
Page 96 and 97:
5.1.2 Font EncodingsAll fonts for t
Page 98 and 99:
5.2 Font Format Details5.2.1 PostSc
Page 100 and 101:
the contents of the characters in a
Page 102 and 103:
Path resource category (again, the
Page 104 and 105:
When working with host fonts it is
Page 106 and 107:
Note The Leopard builds of PDFlib (
Page 108 and 109:
put by default. For encodings which
Page 110 and 111:
5.4.2 Glyph ID Addressing for TrueT
Page 112 and 113:
5.5 Font Metrics and Text Variation
Page 114 and 115:
Temporarily disabling kerning may b
Page 116 and 117:
5.6 Chinese, Japanese, and Korean F
Page 118 and 119:
CJK host font names on Windows can
Page 120 and 121:
120 Chapter 5: Font Handling
Page 122 and 123:
tion) if the user coordinate system
Page 124 and 125:
color: black and white, grayscale,
Page 126 and 127:
PDFlib supports three kinds of tran
Page 128 and 129:
BMP> PNG> JPEG> TIFF> GIFFor images
Page 130 and 131:
6.2 Importing PDF Pages with PDI (P
Page 132 and 133:
Alternatively, you can use the pdiu
Page 134 and 135:
20Kraxitext on top right of the box
Page 136 and 137:
can be used. In Figure 7.5h the tex
Page 138 and 139:
7.1.5 Placing a StampCookbook A ful
Page 140 and 141:
7.2 Multi-Line TextflowsIn addition
Page 142 and 143:
piece of normal text. Font, font si
Page 144 and 145:
leftindent = 15parindent = 20leadin
Page 146 and 147:
hortabmethod rulertabalignment left
Page 148 and 149:
leftindent = &indentparindent = - &
Page 150 and 151:
To fold the famous rocket looper pr
Page 152 and 153:
Our paper planes are the ideal way
Page 154 and 155: Our paper planesare the ideal way o
Page 156 and 157: p.fit_textflow(textflow, left_x, le
Page 158 and 159: 7.3 Placing Images and Imported PDF
Page 160 and 161: Fig. 7.28 Fitting an image into a b
Page 162 and 163: Fitting an oriented image into a bo
Page 164 and 165: 7.4 Table FormattingThe table forma
Page 166 and 167: tbl = p.add_table_cell(tbl, 1, 1, "
Page 168 and 169: cell border as the Material text. T
Page 170 and 171: those width values will implicitly
Page 172 and 173: column defining a column width of 1
Page 174 and 175: The table in Figure 7.42 is spread
Page 176 and 177: Splitting a row. If the last body d
Page 178 and 179: To increase the box height to match
Page 180 and 181: Fig. 7.48 Using the image matchbox
Page 182 and 183: size of a page. Determining the pag
Page 184 and 185: 8.3 Composite Data Structures and I
Page 186 and 187: Table 8.2 pCOS path prefixesprefixl
Page 188 and 189: Table 8.3 Universal pseudo objectso
Page 190 and 191: Table 8.4 Pseudo objects for PDF ob
Page 192 and 193: Table 8.5 Pseudo objects for resour
Page 194 and 195: 194 Chapter 8: The pCOS Interface
Page 196 and 197: Table 9.2 PDFlib features for PDF 1
Page 198 and 199: to disable any access restrictions.
Page 200 and 201: Table 9.4 Access restriction keywor
Page 202 and 203: 9.4 PDF/X for Print Production9.4.1
Page 206 and 207: work as a full PDF/X validator or t
Page 208 and 209: 9.5.2 Generating PDF/A-conforming O
Page 210 and 211: Table 9.11 Additional requirements
Page 212 and 213: This statement will retrieve a stri
Page 214 and 215: Table 9.16 Predefined XMP schemas f
Page 216 and 217: 9.6 Tagged PDFTagged PDF is a certa
Page 218 and 219: quired, but will enhance the qualit
Page 220 and 221: * 1 create top part of left column
Page 222 and 223: optlist = "Title=Insert parent=" +
Page 224 and 225: exported to other formats. If the A
Page 226 and 227: Click Add... and select the PDFlib
Page 228 and 229: scaling factor or rotation. For eac
Page 230 and 231: 10.3 Using the PDFlib Block Plugin
Page 232 and 233: next step other objects which are p
Page 234 and 235: Use Ctrl-V (on Windows) or Cmd-V (o
Page 236 and 237: Associating form fields with corres
Page 238 and 239: Property overrides can be achieved
Page 240 and 241: 10.5 Standard Properties for Automa
Page 242 and 243: 10.5.2 Text PropertiesText-related
Page 244 and 245: Table 10.6 Textflow block propertie
Page 246 and 247: Table 10.6 Textflow block propertie
Page 248 and 249: 10.6 Querying Block Names and Prope
Page 250 and 251: 10.7 PDFlib Block SpecificationThe
Page 252 and 253: Example. The following fragment sho
Page 254 and 255:
254 Chapter 10: Variable Data and B
Page 256 and 257:
256
Page 258 and 259:
Ffeatures of PDFlib 20fill 57font m
Page 260:
TrimBox 57TrueType fonts 95TTC (Tru
show all

Download - Multivac!

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?