<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">// CHAPTER 9. Multipage facilities

/** Imposes a PDF. There are two modes: imposing x * y, or imposing to fit a
page of size x * y. This is controlled by fit. Columns imposes by columns
rather than rows. rtl is right-to-left, btt bottom-to-top. Center is unused
for now. Margin is the margin around the output, spacing the spacing between
imposed inputs.
@arg {pdf} pdf PDF document
@arg {number} x (explained above)
@arg {number} y (explained above)
@arg {boolean} fit (explained above)
@arg {boolean} rtl impose right to left
@arg {boolean} btt impose bottom to top
@arg {boolean} center unused
@arg {number} margin margin around output pages
@arg {number} spacing spacing between imposed pages
@arg {number} linewidth line width */
function impose(pdf, x, y, fit, columns, rtl, btt, center, margin, spacing, linewidth) {}

/** Imposes a document two up. twoUp does so by shrinking the page size, to fit
two pages on one.
@arg {pdf} pdf PDF document */
function twoUp(pdf) {}

/** Impose a document two up. twoUpStack does so by doubling the page size,
to fit two pages on one.
@arg {pdf} pdf PDF document */
function twoUpStack(pdf) {}

/** Adds a blank page before each page in the given range.
@arg {pdf} pdf PDF document
@arg {range} range page range */
function padBefore(pdf, range) {}

/** Adds a blank page after every n pages.
@arg {pdf} pdf PDF document
@arg {range} range page range */
function padAfter(pdf, range) {}

/** Adds a blank page after every n pages.
@arg {pdf} pdf PDF document
@arg {number} interval */
function padEvery(pdf, n) {}

/** Adds pages at the end to pad the file to a multiple of n pages in
length.
@arg {pdf} pdf PDF document
@arg {number} multiple to pad to */
function padMultiple(pdf, n) {}

/** Adds pages at the beginning to pad the file to a multiple of n pages in
length.
@arg {pdf} pdf PDF document
@arg {number} multiple to pad to */
function padMultipleBefore(pdf, n) {}

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