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CANONICAL TYPE REFERENCE

SignatureResult

A single signature within an imposition plan

indexInt!

0-based position of this signature in the plan, in gathering order. For saddle stitch, 0 is the outermost sheet (the one carrying the cover pages).

Fold catalog id this signature is folded with, e.g. "f16". The remainder signature may use a smaller pattern than the rest of the plan.

Pages this signature carries across both sides — the fold pattern's pagesPerSection. Includes blank padding pages when the content runs short.

Press sheets printed from one form. Always 1 — one signature, one sheet.

Lowest content page number on this signature (1-based). Saddle-stitch sheets carry a non-contiguous set of pages (e.g. 1, 2, 15, 16) — use pages for the exact set.

Highest content page number on this signature (1-based); non-contiguous for saddle stitch, see pages.

pages[Int!]!

Sorted array of all page numbers carried by this signature/sheet

Sheet-work scheme used for this signature: workAndTurn / workAndTumble (one form images both sides, sheet flipped and re-run), sheetwise (separate front and back forms), or webPerfect. Saddle stitch is always sheetwise.

Orientation the substrate is turned to for this signature's press form (portrait or landscape)

Layer-based geometry for this signature

Full sheet placement geometry for this specific signature's press form

View exact SDL
"""A single signature within an imposition plan"""
type SignatureResult {
  """
  0-based position of this signature in the plan, in gathering order. For saddle stitch, 0 is the outermost sheet (the one carrying the cover pages).
  """
  index: Int!
  """
  Fold catalog id this signature is folded with, e.g. "f16". The remainder signature may use a smaller pattern than the rest of the plan.
  """
  foldPatternId: String!
  """
  Pages this signature carries across both sides — the fold pattern's pagesPerSection. Includes blank padding pages when the content runs short.
  """
  pagesUp: Int!
  """
  Press sheets printed from one form. Always 1 — one signature, one sheet.
  """
  sheetsPerForm: Int!
  """
  Lowest content page number on this signature (1-based). Saddle-stitch sheets carry a non-contiguous set of pages (e.g. 1, 2, 15, 16) — use `pages` for the exact set.
  """
  pageRangeStart: Int!
  """
  Highest content page number on this signature (1-based); non-contiguous for saddle stitch, see `pages`.
  """
  pageRangeEnd: Int!
  """Sorted array of all page numbers carried by this signature/sheet"""
  pages: [Int!]!
  """
  Sheet-work scheme used for this signature: workAndTurn / workAndTumble (one form images both sides, sheet flipped and re-run), sheetwise (separate front and back forms), or webPerfect. Saddle stitch is always sheetwise.
  """
  scheme: ImpositionScheme!
  """
  Orientation the substrate is turned to for this signature's press form (portrait or landscape)
  """
  orientation: ImpositionOrientation!
  """Layer-based geometry for this signature"""
  layout: SignatureLayout!
  """Full sheet placement geometry for this specific signature's press form"""
  sheetLayout: SheetLayout
}

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