The Header & Footer tab now has the Scale with Document and Align with
Page Margins check boxes, and pageLayout.headerFooter takes
scaleWithDoc and alignWithMargins. XLSX already kept both settings,
but nothing else read them.
With Scale with Document on, header and footer text prints at the
sheet's print scale. With it off, the text keeps its point size. With
Align with Page Margins on, the left and right sections line up with
the page's side margins. With it off, they start 0.7 inch from the
paper's edges, or a quarter of the page width on paper narrower than
2.8 inches. The Page Layout view draws headers and footers and takes
clicks on them the same way. Both settings are on by default, so a
sheet printed at a scale other than 100% now prints its header and
footer text at that scale.
View › Page Layout (and the status-bar button) now shows the sheet as printed
pages on a desk instead of overlaying page outlines on the grid.
- Model/XLSX: per-sheet view mode (normal / pageLayout / pageBreakPreview),
saved as <sheetView view="…"> and read back. view.* commands set it per
sheet ({sheet?}) without an undo step or dirtying a clean workbook.
- Engine: paper::PageGrid paginates the sheet from A1 with the print
pagination (print::split_bands, shared with PDF export and printing) and
maps cells to pages and back; header/footer section helpers
(split/join, &[Page] field names) shared with the PDF header code.
pageLayout.headerFooter takes {part, section, text} for one section and a
sheet; header/footer strings are capped at 255 characters.
view.ruler toggles the rulers.
- UI: Geo carries the page grid, so painting, hit-testing, selection,
editing, objects and scrolling work through the page transform; frozen
panes are ignored in this view. Pages with margins and gaps, "Click to add
data" pages, rulers in inches (English) or centimetres, headers/footers
drawn on printed pages, click a margin section to edit it in place; a
click elsewhere commits (one undo step), Escape cancels. Header & Footer
contextual tab: presets, Page Number, Number of Pages, Current Date/Time,
File Path, File Name, Sheet Name, Go to Header/Footer. View › Ruler.
- New strings in every catalog; new code-drawn icons; desk colour token.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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