Design keys

Each control in the design panel writes one key to the frontmatter of the book note. If the note does not have a key, orca uses the default of that key. In a key, N is a heading level, from 1 to 6.

Key	Values	Reference
trim	A width and a height, for example 6in 9in	Page
margin-inside	A length	Page
margin-outside	A length	Page
margin-top	A length	Page
margin-bottom	A length	Page
bleed	A length	Page
body-font	A font family	Text
body-font-variant	A variant of the font	Text
body-size	A length	Text
body-line-spacing	A length	Text
body-align	left, center, right, justify	Text
body-first-line-indent	A length	Text
body-indent-after-break	true, false	Text
body-hyphens	true, false	Text
body-hanging-punctuation	true, false	Text
body-orphans	A count of lines	Page breaks
body-widows	A count of lines	Page breaks
keep-heading-with-text	true, false	Page breaks
heading-N-font	A font family	Headings
heading-N-font-variant	A variant of the font	Headings
heading-N-style	normal, bold, italic, bold-italic	Headings
heading-N-size	A length	Headings
heading-N-caps	normal, small-caps, all-caps	Headings
heading-N-letter-spacing	A length	Headings
heading-N-align	left, center, right	Headings
heading-N-space-above	A count of lines	Headings
heading-N-space-below	A count of lines	Headings
chapter-begins	next-page, right-page, same-page	Chapter openings
chapter-drop-cap	0, 2, 3, 4	Chapter openings
chapter-drop-cap-font	A font family	Chapter openings
chapter-drop-cap-style	normal, bold, italic, bold-italic	Chapter openings
chapter-first-line-caps	normal, small-caps, all-caps	Chapter openings
chapter-first-line-letter-spacing	A length	Chapter openings
scene-break-mark	space, ornament	Scene breaks
scene-break-ornament	A glyph	Scene breaks
scene-break-font	A font family	Scene breaks
scene-break-style	normal, bold, italic, bold-italic	Scene breaks
scene-break-size	A length	Scene breaks
scene-break-space-above	A count of lines	Scene breaks
scene-break-space-below	A count of lines	Scene breaks
header-left-page	none, author, book-title, chapter-title	Headers & page numbers
header-right-page	none, author, book-title, chapter-title	Headers & page numbers
chapter-title-from	first, h1, h2, h3, h4, h5, h6	Headers & page numbers
header-position	outside, center	Headers & page numbers
page-number-position	top, bottom, outside	Headers & page numbers
page-number-format	arabic, roman	Headers & page numbers
header-font	A font family	Headers & page numbers
folio-font	A font family	Headers & page numbers
header-style	normal, bold, italic, bold-italic	Headers & page numbers
folio-style	normal, bold, italic, bold-italic	Headers & page numbers
header-caps	normal, small-caps, all-caps	Headers & page numbers
header-letter-spacing	A length	Headers & page numbers
suppress-head-on-openings	true, false	Headers & page numbers

A length is a number and a unit: pt, pc, in, mm, cm or em. A number with no unit is in points.