Apache FOP Compliance Page
W3C XSL-FO 1.1 Standard

One of FOP's design goals is conformance to the W3C XSL-FO 1.1 standard, which specifies three levels of "conformance": basic, extended, and complete. Although FOP does not currently conform to any of these levels, it is nevertheless a useful work-in-progress for many applications. The information presented here demonstrates FOP's progress toward the goal of conformance, which progress consists of implementation of specific objects and properties in the standard. The information presented is useful not only to the developers as a sort of "to do" list, but also for setting proper expectations for users and potential users.

The following table shows the legend used for the tables below:

yesindicates conformance
partialindicates partial conformance
noindicates a lack of conformance
naindicates that the item is "not applicable" to FOP usually because FOP supports only visual media
<link href="#fo-object-section">XSL-FO Object Support</link>
  • Declarations and Pagination and Layout Formatting Objects: root, declarations, color-profile, page-sequence, page-sequence-wrapper, layout-master-set, page-sequence-master, single-page-master-reference, repeatable-page-master-reference, repeatable-page-master-alternatives, conditional-page-master-reference, simple-page-master, region-body, region-before, region-after, region-start, region-end, flow, static-content, title, flow-map, flow-assignment, flow-source-list, flow-name-specifier, flow-target-list, region-name-specifier
  • Block Formatting Objects: block, block-container
  • Inline Formatting Objects: bidi-override, character, initial-property-set, external-graphic, instream-foreign-object, inline, inline-container, leader, page-number, page-number-citation, page-number-citation-last, folio-prefix, folio-suffix, scaling-value-citation
  • Table Formatting Objects: table-and-caption, table, table-column, table-caption, table-header, table-footer, table-body, table-row, table-cell
  • List Formatting Objects: list-block, list-item, list-item-body, list-item-label
  • Link and Multi Formatting Objects: basic-link, multi-switch, multi-case, multi-toggle, multi-properties, multi-property-set
  • Formatting Objects for Indexing: index-page-number-prefix, index-page-number-suffix, index-range-begin, index-range-end, index-key-reference, index-page-citation-list, index-page-citation-list-separator, index-page-citation-range-separator
  • Formatting Objects for Bookmarks: bookmark-tree, bookmark, bookmark-title
  • Out-of-line Formatting Objects: float, footnote, footnote-body
  • Other Formatting Objects: change-bar-begin, change-bar-end, wrapper, marker, retrieve-marker, retrieve-table-marker
<link href="#fo-property-section">XSL-FO Property Support</link>
  • Common Accessibility Properties: source-document, role
  • Common Absolute Position Properties: absolute-position, top, right, bottom, left
  • Common Aural Properties: azimuth, cue-after, cue-before, elevation, pause-after, pause-before, pitch, pitch-range, play-during, richness, speak, speak-header, speak-numeral, speak-punctuation, speech-rate, stress, voice-family, volume
  • Common Border, Padding, and Background Properties: background-attachment, background-color, background-image, background-repeat, background-position-horizontal, background-position-vertical, border-before-color, border-before-style, border-before-width, border-after-color, border-after-style, border-after-width, border-start-color, border-start-style, border-start-width, border-end-color, border-end-style, border-end-width, border-top-color, border-top-style, border-top-width, border-bottom-color, border-bottom-style, border-bottom-width, border-left-color, border-left-style, border-left-width, border-right-color, border-right-style, border-right-width, padding-before, padding-after, padding-start, padding-end, padding-top, padding-bottom, padding-left, padding-right
  • Common Font Properties: font-family, font-selection-strategy, font-size, font-stretch, font-size-adjust, font-style, font-variant, font-weight
  • Common Hyphenation Properties: country, language, script, hyphenate, hyphenation-character, hyphenation-push-character-count, hyphenation-remain-character-count
  • Common Margin Properties - Block: margin-top, margin-bottom, margin-left, margin-right, space-before, space-after, start-indent, end-indent
  • Common Margin Properties - Inline: margin-top, margin-bottom, margin-left, margin-right, space-end, space-start
  • Common Relative Position Properties: top, right, bottom, left, relative-position
  • Area Alignment Properties: alignment-adjust, alignment-baseline, baseline-shift, display-align, dominant-baseline, relative-align
  • Area Dimension Properties: allowed-height-scale, allowed-width-scale, block-progression-dimension, content-height, content-width, height, inline-progression-dimension, max-height, max-width, min-height, min-width, scaling, scaling-method, width
  • Block and Line-related Properties: hyphenation-keep, hyphenation-ladder-count, last-line-end-indent, line-height, line-height-shift-adjustment, line-stacking-strategy, linefeed-treatment, white-space-treatment, text-align, text-align-last, text-indent, white-space-collapse, wrap-option
  • Character Properties: character, letter-spacing, suppress-at-line-break, text-decoration, text-shadow, text-transform, treat-as-word-space, word-spacing
  • Color-related Properties: color, color-profile-name, rendering-intent
  • Float-related Properties: clear, float, intrusion-displace
  • Keeps and Breaks Properties: break-after, break-before, keep-together, keep-with-next, keep-with-previous, orphans, widows
  • Layout-related Properties: clip, overflow, reference-orientation, span
  • Leader and Rule Properties: leader-alignment, leader-pattern, leader-pattern-width, leader-length, rule-style, rule-thickness
  • Properties for Dynamic Effects Formatting Objects: active-state, auto-restore, case-name, case-title, destination-placement-offset, external-destination, indicate-destination, internal-destination, show-destination, starting-state, switch-to, target-presentation-context, target-processing-context, target-stylesheet
  • Properties for Indexing: index-class, index-key, page-number-treatment, merge-ranges-across-index-key-references, merge-sequential-page-numbers, merge-pages-across-index-key-references, ref-index-key
  • Properties for Markers: marker-class-name, retrieve-boundary-within-table, retrieve-class-name, retrieve-position, retrieve-boundary, retrieve-position-within-table
  • Properties for Number to String Conversion: format, grouping-separator, grouping-size, letter-value
  • Pagination and Layout Properties: blank-or-not-blank, column-count, column-gap, extent, flow-name, force-page-count, initial-page-number, master-name, master-reference, maximum-repeats, media-usage, odd-or-even, page-height, page-position, page-width, precedence, region-name, flow-map-name, flow-map-reference, flow-name-reference, region-name-reference
  • Table Properties: border-after-precedence, border-before-precedence, border-collapse, border-end-precedence, border-separation, border-start-precedence, caption-side, column-number, column-width, empty-cells, ends-row, number-columns-repeated, number-columns-spanned, number-rows-spanned, starts-row, table-layout, table-omit-footer-at-break, table-omit-header-at-break
  • Writing-mode-related Properties: direction, glyph-orientation-horizontal, glyph-orientation-vertical, text-altitude, text-depth, unicode-bidi, writing-mode
  • Miscellaneous Properties: change-bar-class, change-bar-color, change-bar-offset, change-bar-placement, change-bar-style, change-bar-width, content-type, id, intrinsic-scale-value, page-citation-strategy, provisional-label-separation, provisional-distance-between-starts, ref-id, scale-option, score-spaces, src, visibility, z-index
  • Shorthand Properties: background, background-position, border, border-bottom, border-color, border-left, border-right, border-style, border-spacing, border-top, border-width, cue, font, margin, padding, page-break-after, page-break-before, page-break-inside, pause, position, size, vertical-align, white-space, xml:lang
<link href="#fo-function-core-library-section">XSL-FO Core Function Library Support</link>
  • Number Functions: floor, ceiling, round, min, max, abs
  • Color Functions: rgb, rgb-icc, system-color
  • Font Functions: system-font
  • Property Value Functions: inherited-property-value, label-end, body-start, from-parent, from-nearest-specified-value, from-page-master-region, from-table-column, proportional-column-width, merge-property-values
<link id="fo-object-section" name="fo-object-section">XSL-FO Object Support Table</link> (§6)

The following is a summary of FOP's current support for the standard XSL-FO objects.

CitationObject NameXSL-FO Conformance LevelSupport in FOPComments
0.95 (stable)1.0 (stable)develop- ment
§6.4Declarations and Pagination and Layout Formatting Objects
§6.4.2rootBasicyesyesyes 
§6.4.3declarationsBasicyesyesyes 
§6.4.4color-profileExtendedyesyesyes 
§6.4.5page-sequenceBasicyesyesyes 
§6.4.6page-sequence-wrapperBasicnonono 
§6.4.7layout-master-setBasicyesyesyes 
§6.4.8page-sequence-masterBasicyesyesyes 
§6.4.9single-page-master-referenceBasicyesyesyes 
§6.4.10repeatable-page-master-referenceBasicyesyesyes 
§6.4.11repeatable-page-master-alternativesExtendedyesyesyes 
§6.4.12conditional-page-master-referenceExtendedyesyesyes 
§6.4.13simple-page-masterBasicpartialpartialpartialThe page width may not change among pages of the same page-sequence unless a forced break is inserted.
§6.4.14region-bodyBasicyesyesyes
§6.4.15region-beforeExtendedyesyesyes 
§6.4.16region-afterExtendedyesyesyes 
§6.4.17region-startExtendedyesyesyes 
§6.4.18region-endExtendedyesyesyes 
§6.4.19flowBasicyesyesyes 
§6.4.20static-contentExtendedyesyesyes 
§6.4.21titleExtendedyesyesyes 
§6.4.22flow-mapExtendednonono 
§6.4.23flow-assignmentExtendednonono 
§6.4.24flow-source-listExtendednonono 
§6.4.25flow-name-specifierExtendednonono 
§6.4.26flow-target-listExtendednonono 
§6.4.27region-name-specifierExtendednonono 
§6.5Block Formatting Objects
§6.5.2blockBasicyesyesyes 
§6.5.3block-containerExtendedpartialpartialpartial 
§6.6Inline Formatting Objects
§6.6.2bidi-overrideExtendednonono 
§6.6.3characterBasicyesyesyes 
§6.6.4initial-property-setExtendednonono 
§6.6.5external-graphicBasicyesyesyes 
§6.6.6instream-foreign-objectExtendedyesyesyesBuilt-in support for SVG only, additional namespaces through optional extensions.
§6.6.7inlineBasicyesyesyes 
§6.6.8inline-containerExtendednonono 
§6.6.9leaderBasicyesyesyes 
§6.6.10page-numberBasicyesyesyes 
§6.6.11page-number-citationExtendedpartialpartialpartialAfter the page number is known, no relayout is performed. The appearance may be suboptimal depending on the use case.
§6.6.12page-number-citation-lastExtendedpartialpartialpartial
  • Works only for page-sequence so far.
  • After the page number is known, no relayout is performed. The appearance may be suboptimal depending on the use case.
§6.6.13folio-prefixExtendednonono 
§6.6.14folio-suffixExtendednonono 
§6.6.15scaling-value-citationExtendednonono 
§6.7Table Formatting Objects
§6.7.2table-and-captionBasicnonono 
§6.7.3tableBasicpartialpartialpartialNo support for auto layout yet
§6.7.4table-columnBasicyesyesyes 
§6.7.5table-captionExtendednonono 
§6.7.6table-headerBasicyesyesyes 
§6.7.7table-footerExtendedyesyesyes 
§6.7.8table-bodyBasicyesyesyes 
§6.7.9table-rowBasicyesyesyes 
§6.7.10table-cellBasicyesyesyes 
§6.8List Formatting Objects
§6.8.2list-blockBasicyesyesyes 
§6.8.3list-itemBasicyesyesyes 
§6.8.4list-item-bodyBasicyesyesyes 
§6.8.5list-item-labelExtendedyesyesyes 
§6.9Link and Multi Formatting Objects
§6.9.2basic-linkExtendedyesyesyesboth internal and external supported
§6.9.3multi-switchExtendednonono 
§6.9.4multi-caseBasicnonono 
§6.9.5multi-toggleExtendednonono 
§6.9.6multi-propertiesExtendednonono 
§6.9.7multi-property-setExtendednonono 
§6.10Formatting Objects for Indexing
§6.10.2index-page-number-prefixExtendednonono 
§6.10.3index-page-number-suffixExtendednonono 
§6.10.4index-range-beginExtendednonono 
§6.10.5index-range-endExtendednonono 
§6.10.6index-key-referenceExtendednonono 
§6.10.7index-page-citation-listExtendednonono 
§6.10.8index-page-citation-list-separatorExtendednonono 
§6.10.9index-page-citation-range-separatorExtendednonono 
§6.11Formatting Objects for Bookmarks
§6.11.1bookmark-treeExtendedyesyesyes 
§6.11.2bookmarkExtendedpartialpartialpartialexternal-destination is not yet supported.
§6.11.3bookmark-titleExtendedpartialpartialpartialcolor, font-style and font-weight are not supported, yet.
§6.12Out-of-line Formatting Objects
§6.12.2floatExtendednonono 
§6.12.3footnoteExtendedpartialpartialpartialRestrictions with multi-column documents.
§6.12.4footnote-bodyExtendedyesyesyes 
§6.13Other Formatting Objects
§6.13.2change-bar-beginExtendednonono 
§6.13.3change-bar-endExtendednonono 
§6.13.4wrapperBasicpartialyesyesOnly works as expected with inline-level content.
§6.13.5markerExtendedyesyesyes 
§6.13.6retrieve-markerExtendedyesyesyes 
§6.13.7retrieve-table-markerExtendednonono 
<link id="fo-property-section" name="fo-property-section">XSL-FO Property Support Table</link> (§7)

The following is a summary of FOP's current support for the standard XSL-FO properties.

CitationProperty NameXSL-FO Conformance LevelSupport in FOPComments
0.95 (stable)1.0 (stable)develop- ment
§7.5Common Accessibility Properties
§7.5.1source-documentBasicnonono 
§7.5.2roleBasicnonono 
§7.6Common Absolute Position Properties
§7.6.1absolute-positionCompleteyesyesyes 
§7.6.2topExtendedyesyesyes 
§7.6.3rightExtendedyesyesyes 
§7.6.4bottomExtendedyesyesyes 
§7.6.5leftExtendedyesyesyes 
§7.7Common Aural Properties
§7.7.1azimuthBasicnananana 
§7.7.2cue-afterBasicnananana 
§7.7.3cue-beforeBasicnananana 
§7.7.4elevationBasicnananana 
§7.7.5pause-afterBasicnananana 
§7.7.6pause-beforeBasicnananana 
§7.7.7pitchBasicnananana 
§7.7.8pitch-rangeBasicnananana 
§7.7.9play-duringBasicnananana 
§7.7.10richnessBasicnananana 
§7.7.11speakBasicnananana 
§7.7.12speak-headerBasicnananana 
§7.7.13speak-numeralBasicnananana 
§7.7.14speak-punctuationBasicnananana 
§7.7.15speech-rateBasicnananana 
§7.7.16stressBasicnananana 
§7.7.17voice-familyBasicnananana 
§7.7.18volumeBasicnananana 
§7.8Common Border, Padding, and Background Properties
§7.8.1background-attachmentExtendednonono 
§7.8.2background-colorBasicyesyesyes 
§7.8.3background-imageExtendedyesyesyes 
§7.8.4background-repeatExtendedyesyesyes 
§7.8.5background-position-horizontalExtendedpartialpartialpartialIgnored when background-repeat set to "repeat" or "repeat-x"
§7.8.6background-position-verticalExtendedpartialpartialpartialIgnored when background-repeat set to "repeat" or "repeat-y"
§7.8.7border-before-colorBasicyesyesyes 
§7.8.8border-before-styleBasicyesyesyes 
§7.8.9border-before-widthBasicyesyesyes 
§7.8.10border-after-colorBasicyesyesyes 
§7.8.11border-after-styleBasicyesyesyes 
§7.8.12border-after-widthBasicyesyesyes 
§7.8.13border-start-colorBasicyesyesyes 
§7.8.14border-start-styleBasicyesyesyes 
§7.8.15border-start-widthBasicyesyesyes 
§7.8.16border-end-colorBasicyesyesyes 
§7.8.17border-end-styleBasicyesyesyes 
§7.8.18border-end-widthBasicyesyesyes 
§7.8.19border-top-colorBasicyesyesyes 
§7.8.20border-top-styleBasicyesyesyes 
§7.8.21border-top-widthBasicyesyesyes 
§7.8.22border-bottom-colorBasicyesyesyes 
§7.8.23border-bottom-styleBasicyesyesyes 
§7.8.24border-bottom-widthBasicyesyesyes 
§7.8.25border-left-colorBasicyesyesyes 
§7.8.26border-left-styleBasicyesyesyes 
§7.8.27border-left-widthBasicyesyesyes 
§7.8.28border-right-colorBasicyesyesyes 
§7.8.29border-right-styleBasicyesyesyes 
§7.8.30border-right-widthBasicyesyesyes 
§7.8.31padding-beforeBasicyesyesyes 
§7.8.32padding-afterBasicyesyesyes 
§7.8.33padding-startBasicyesyesyes 
§7.8.34padding-endBasicyesyesyes 
§7.8.35padding-topBasicyesyesyes 
§7.8.36padding-bottomBasicyesyesyes 
§7.8.37padding-leftBasicyesyesyes 
§7.8.38padding-rightBasicyesyesyes 
§7.9Common Font Properties
§7.9.2font-familyBasicpartialpartialpartialfont-family lists are allowed but glyph based font selection is not supported
§7.9.3font-selection-strategyCompletenonono 
§7.9.4font-sizeBasicyesyesyes 
§7.9.5font-stretchExtendednonono 
§7.9.6font-size-adjustExtendednonono 
§7.9.7font-styleBasicyesyesyes 
§7.9.8font-variantBasicnonono 
§7.9.9font-weightBasicpartialpartialpartialTODO <relative> font weights
§7.10Common Hyphenation Properties
§7.10.1countryExtendedyesyesyesFor PDF output: Only 2-letter codes from ISO 3166 are supported properly to identify the natural language!
§7.10.2languageExtendedyesyesyesFor PDF output: Only 2-letter codes from ISO 639 are supported properly to identify the natural language!
§7.10.3scriptExtendednonono 
§7.10.4hyphenateExtendedyesyesyes 
§7.10.5hyphenation-characterExtendedyesyesyes 
§7.10.6hyphenation-push-character-countExtendedyesyesyes 
§7.10.7hyphenation-remain-character-countExtendedyesyesyes 
§7.11Common Margin Properties - Block
§7.11.1margin-topBasicyesyesyes 
§7.11.2margin-bottomBasicyesyesyes 
§7.11.3margin-leftBasicyesyesyes 
§7.11.4margin-rightBasicyesyesyes 
§7.11.5space-beforeBasicpartialpartialpartialSpace adjustment may not fully work everywhere, yet.
§7.11.6space-afterBasicpartialpartialpartialSpace adjustment may not fully work everywhere, yet.
§7.11.7start-indentBasicyesyesyes 
§7.11.8end-indentBasicyesyesyes 
§7.12Common Margin Properties - Inline
§7.12.1margin-topBasicnonono 
§7.12.2margin-bottomBasicnonono 
§7.12.3margin-leftBasicnonono 
§7.12.4margin-rightBasicnonono 
§7.12.5space-endBasicnonono 
§7.12.6space-startBasicnonono 
§7.13Common Relative Position Properties
§7.13.1topExtendednonono 
§7.13.2rightExtendednonono 
§7.13.3bottomExtendednonono 
§7.13.4leftExtendednonono 
§7.13.5relative-positionExtendednonono 
§7.14Area Alignment Properties
§7.14.1alignment-adjustBasicyesyesyes 
§7.14.2alignment-baselineBasicyesyesyes 
§7.14.3baseline-shiftBasicyesyesyes 
§7.14.4display-alignExtendedpartialpartialpartialTODO Check e-g, i-f-o.
§7.14.5dominant-baselineBasicyesyesyes 
§7.14.6relative-alignExtendednonono 
§7.15Area Dimension Properties
§7.15.1allowed-height-scaleExtendednonono 
§7.15.2allowed-width-scaleExtendednonono 
§7.15.3block-progression-dimensionBasicyesyesyes 
§7.15.4content-heightExtendedyesyesyes 
§7.15.5content-widthExtendedyesyesyes 
§7.15.6heightBasicyesyesyes 
§7.15.7inline-progression-dimensionBasicyesyesyes 
§7.15.8max-heightCompletenoyesyes 
§7.15.9max-widthCompletenoyesyes 
§7.15.10min-heightCompletenoyesyes 
§7.15.11min-widthCompletenoyesyes 
§7.15.12scalingExtendedyesyesyes 
§7.15.13scaling-methodExtendednonono 
§7.15.14widthBasicyesyesyes 
§7.16Block and Line-related Properties
§7.16.1hyphenation-keepExtendednonono 
§7.16.2hyphenation-ladder-countExtendedyesyesyes 
§7.16.3last-line-end-indentExtendedyesyesyes 
§7.16.4line-heightBasicyesyesyes 
§7.16.5line-height-shift-adjustmentExtendedyesyesyes 
§7.16.6line-stacking-strategyBasicpartialpartialpartialvalue "line-height" not supported
§7.16.7linefeed-treatmentExtendedyesyesyes 
§7.16.8white-space-treatmentExtendedpartialpartialpartialinline elements may interfere with correct handling of this property in some cases
§7.16.9text-alignBasicpartialpartialpartialOnly start, end, center and justify are supported
§7.16.10text-align-lastExtendedpartialpartialpartialOnly start, end, center and justify are supported
§7.16.11text-indentBasicyesyesyes 
§7.16.12white-space-collapseExtendedyesyesyes 
§7.16.13wrap-optionBasicpartialpartialpartialOnly supported on fo:block.
§7.17Character Properties
§7.17.1characterBasicyesyesyes 
§7.17.2letter-spacingExtendedyesyesyes 
§7.17.3suppress-at-line-breakExtendednonono 
§7.17.4text-decorationExtendedyesyesyes 
§7.17.5text-shadowExtendednonono 
§7.17.6text-transformExtendedyesyesyes 
§7.17.7treat-as-word-spaceExtendednonono 
§7.17.8word-spacingExtendedyesyesyes 
§7.18Color-related Properties
§7.18.1colorBasicyesyesyes 
§7.18.2color-profile-nameExtendednonono 
§7.18.3rendering-intentExtendednonono 
§7.19Float-related Properties
§7.19.1clearExtendednonono 
§7.19.2floatExtendednonono 
§7.19.3intrusion-displaceExtendednonono 
§7.20Keeps and Breaks Properties
§7.20.1break-afterBasicyesyesyes 
§7.20.2break-beforeBasicyesyesyes 
§7.20.3keep-togetherExtendedpartialpartialpartial
  • [0.95] <integer> values are not supported.
  • [1.0 and later] minimal support for <integer> value.
§7.20.4keep-with-nextBasicpartialpartialpartial
  • works on all implemented block-level FOs, but not on inline-level FOs.
  • [0.95] <integer> values are not supported.
  • [1.0 and later] minimal support for <integer> value.
§7.20.5keep-with-previousBasicpartialpartialpartial
  • [0.95] works on all implemented FOs, except list- and inline-level FOs.
  • [1.0 and later] works on all implemented block-level FOs, but not on inline-level FOs.
  • [0.95] <integer> values are not supported.
  • [1.0 and later] minimal support for <integer> value.
§7.20.6orphansBasicyesyesyes 
§7.20.7widowsBasicyesyesyes 
§7.21Layout-related Properties
§7.21.1clipExtendednonono 
§7.21.2overflowBasicyesyesyes 
§7.21.3reference-orientationExtendedyesyesyes 
§7.21.4spanExtendedyesyesyes 
§7.22Leader and Rule Properties
§7.22.1leader-alignmentExtendednononoNot supported
§7.22.2leader-patternBasicyesyesyesValue "use-content" does not work in all circumstances.
§7.22.3leader-pattern-widthExtendedyesyesyes 
§7.22.4leader-lengthBasicyesyesyes 
§7.22.5rule-styleBasicyesyesyes 
§7.22.6rule-thicknessBasicyesyesyes 
§7.23Properties for Dynamic Effects Formatting Objects
§7.23.1active-stateExtendednonono 
§7.23.2auto-restoreExtendednonono 
§7.23.3case-nameExtendednonono 
§7.23.4case-titleExtendednonono 
§7.23.5destination-placement-offsetExtendednonono 
§7.23.6external-destinationExtendedyesyesyes 
§7.23.7indicate-destinationExtendednonono 
§7.23.8internal-destinationExtendedyesyesyes 
§7.23.9show-destinationExtendednopartialpartial[1.0 and later] only has effect in PDF output, for external PDF destinations (links pointing to destinations in another PDF), and only works reliably when the PDF is viewed in a standalone PDF viewer.

Adobe's browser plugin, for example, ignores the /NewWindow flag.

§7.23.10starting-stateExtendedpartialpartialpartialsupport for starting-state on fo:bookmark
§7.23.11switch-toExtendednonono 
§7.23.12target-presentation-contextExtendednonono 
§7.23.13target-processing-contextExtendednonono 
§7.23.14target-stylesheetExtendednonono 
§7.24Properties for Indexing
§7.24.1index-classExtendednonono 
§7.24.2index-keyExtendednonono 
§7.24.3page-number-treatmentExtendednonono 
§7.24.4merge-ranges-across-index-key-referencesExtendednonono 
§7.24.5merge-sequential-page-numbersExtendednonono 
§7.24.6merge-pages-across-index-key-referencesExtendednonono 
§7.24.7ref-index-keyExtendednonono 
§7.25Properties for Markers
§7.25.1marker-class-nameExtendedyesyesyes 
§7.25.2retrieve-boundary-within-tableExtendednonono 
§7.25.3retrieve-class-nameExtendedyesyesyes 
§7.53.4retrieve-positionExtendedyesyesyes 
§7.25.5retrieve-boundaryExtendedyesyesyes 
§7.25.6retrieve-position-within-tableExtendednonono 
§7.26Properties for Number to String Conversion
§7.26.1formatBasicyesyesyes 
§7.26.2grouping-separatorExtendednonono 
§7.26.3grouping-sizeExtendednonono 
§7.26.4letter-valueBasicnonono 
§7.27Pagination and Layout Properties
§7.27.1blank-or-not-blankExtendedyesyesyes 
§7.27.2column-countExtendedyesyesyes 
§7.27.3column-gapExtendedyesyesyes 
§7.27.4extentExtendedyesyesyes 
§7.27.5flow-nameBasicyesyesyes 
§7.27.6force-page-countExtendedyesyesyes 
§7.27.7initial-page-numberBasicyesyesyes 
§7.27.8master-nameBasicyesyesyes 
§7.27.9master-referenceBasicyesyesyes 
§7.27.10maximum-repeatsExtendedyesyesyes 
§7.27.11media-usageExtendednonono 
§7.27.12odd-or-evenExtendedyesyesyes 
§7.27.13page-heightBasicyesyesyes 
§7.27.14page-positionExtendedpartialyesyesvalue "only" not supported
§7.27.15page-widthBasicyesyesyes 
§7.27.16precedenceExtendedyesyesyes 
§7.27.17region-nameBasicyesyesyes 
§7.27.18flow-map-nameExtendednonono 
§7.27.19flow-map-referenceExtendednonono 
§7.27.20flow-name-referenceExtendednonono 
§7.27.21region-name-referenceExtendednonono 
§7.28Table Properties
§7.28.1border-after-precedenceBasicnonono 
§7.28.2border-before-precedenceBasicnonono 
§7.28.3border-collapseExtendedyesyesyesSome small limitations
§7.28.4border-end-precedenceBasicnonono 
§7.28.5border-separationExtendedyesyesyes 
§7.28.6border-start-precedenceBasicnonono 
§7.28.7caption-sideCompletenonono 
§7.28.8column-numberBasicyesyesyes 
§7.28.9column-widthBasicyesyesyes 
§7.28.10empty-cellsExtendednonono 
§7.28.11ends-rowExtendedyesyesyes 
§7.28.12number-columns-repeatedBasicyesyesyes 
§7.28.13number-columns-spannedBasicyesyesyes 
§7.28.14number-rows-spannedBasicyesyesyes 
§7.28.15starts-rowExtendedyesyesyes 
§7.28.16table-layoutExtendednonono 
§7.28.17table-omit-footer-at-breakExtendedyesyesyes 
§7.28.18table-omit-header-at-breakExtendedyesyesyes 
§7.29Writing-mode-related Properties
§7.29.1directionBasicnonono 
§7.29.2glyph-orientation-horizontalExtendednonono 
§7.29.3glyph-orientation-verticalExtendednonono 
§7.29.4text-altitudeExtendednonono 
§7.29.5text-depthExtendednonono 
§7.29.6unicode-bidiExtendednonono 
§7.29.7writing-modeBasicnonono 
§7.30Miscellaneous Properties
§7.30.1change-bar-classExtendednonono 
§7.30.2change-bar-colorExtendednonono 
§7.30.3change-bar-offsetExtendednonono 
§7.30.4change-bar-placementExtendednonono 
§7.30.5change-bar-styleExtendednonono 
§7.30.6change-bar-widthExtendednonono 
§7.30.7content-typeExtendednonono 
§7.30.8idBasicpartialpartialpartialIDs on table-header, table-footer, table-body, table-row, table-and-caption, table-caption, inline-container and bidi-override are not available, yet.
§7.30.9intrinsic-scale-valueExtendednonono 
§7.30.10page-citation-strategyExtendednonono 
§7.30.11provisional-label-separationBasicyesyesyes 
§7.30.12provisional-distance-between-startsBasicyesyesyes 
§7.30.13ref-idExtendedyesyesyes 
§7.30.14scale-optionExtendednonono 
§7.30.15score-spacesExtendednonono 
§7.30.16srcBasicyesyesyes 
§7.30.17visibilityExtendednonono 
§7.30.18z-indexExtendednonono 
§7.31Shorthand Properties
§7.31.1backgroundCompletenonono 
§7.31.2background-positionCompleteyesyesyes 
§7.31.3borderCompleteyesyesyes 
§7.31.4border-bottomCompleteyesyesyes 
§7.31.5border-colorCompleteyesyesyes 
§7.31.6border-leftCompleteyesyesyes 
§7.31.7border-rightCompleteyesyesyes 
§7.31.8border-styleCompleteyesyesyes 
§7.31.9border-spacingCompleteyesyesyes 
§7.31.10border-topCompleteyesyesyes 
§7.31.11border-widthCompleteyesyesyes 
§7.31.12cueCompletenananana 
§7.31.13fontCompletepartialpartialpartialEnum values other than "inherit" not yet supported.
§7.31.14marginCompleteyesyesyes 
§7.31.15paddingCompleteyesyesyes 
§7.31.16page-break-afterCompleteyesyesyes 
§7.31.17page-break-beforeCompleteyesyesyes 
§7.31.18page-break-insideCompleteyesyesyes 
§7.31.19pauseCompletenananana 
§7.31.20positionCompleteyesyesyes 
§7.31.21sizeCompletenonono 
§7.31.22vertical-alignCompletepartialpartialpartialPercentages are not supported, yet.
§7.31.23white-spaceCompleteyesyesyes 
§7.31.24xml:langCompleteyesyesyesVery basic parsing; no validation of the specified value.
<link id="fo-function-core-library-section" name="fo-function-core-library-section">XSL-FO Core Function Library Support Table</link> (<link href="http://www.w3.org/TR/2001/REC-xsl-20011015/slice5.html#section-N8434-Core-Function-Library">§5.10</link>)

The following is a summary of FOP's current support for the XSL-FO Core Function Library.

CitationFunction NameXSL-FO Conformance LevelSupport in FOPComments
0.95 (stable)1.0 (stable)develop- ment
§5.10.1Number Functions
§5.10.1floorBasicyesyesyes 
§5.10.1ceilingBasicyesyesyes 
§5.10.1roundBasicyesyesyes 
§5.10.1minBasicyesyesyes 
§5.10.1maxBasicyesyesyes 
§5.10.1absBasicyesyesyes 
§5.10.2Color Functions
§5.10.2rgbBasicyesyesyes 
§5.10.2rgb-iccBasicyesyesyes 
§5.10.2system-colorBasicyesyesyes 
§5.10.3Font Functions
§5.10.3system-fontBasicnonono 
§5.10.4Property Value Functions
§5.10.4inherited-property-valueBasicyesyesyes 
§5.10.4label-endBasicyesyesyes 
§5.10.4body-startBasicyesyesyes 
§5.10.4from-parentBasicyesyesyes 
§5.10.4from-nearest-specified-valueBasicyesyesyes 
§5.10.4from-page-master-regionBasicnonono 
§5.10.4from-table-columnBasicyesyesyes 
§5.10.4proportional-column-widthBasicyesyesyes 
§5.10.4merge-property-valuesBasicnonono