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John Whitington
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// CHAPTER 3. Pages
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/** Scales the page dimensions and content by the given scale, about (0, 0).
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Other boxes (crop etc. are altered as appropriate) */
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function scalePages(pdf, range, sx, sy)
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Other boxes (crop etc. are altered as appropriate)
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {number} sx x scale
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@arg {number} sy y scale */
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function scalePages(pdf, range, sx, sy) {}
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/** Scales the content to fit new page dimensions (width x height) multiplied
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by scale (typically 1.0). Other boxes (crop etc. are altered as appropriate). */
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function scaleToFit(pdf, range, sx, sy, scale)
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by scale (typically 1.0). Other boxes (crop etc. are altered as appropriate).
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {number} sx x scale
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@arg {number} sy y scale
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@arg {number} scale scale */
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function scaleToFit(pdf, range, sx, sy, scale) {}
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/** A0 Portrait paper */
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var a0portrait = 0;
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/** A1 Portrait paper */
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var a1portrait = 1;
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/** A2 Portrait paper */
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var a2portrait = 2;
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/** A3 Portrait paper */
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var a3portrait = 3;
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/** A4 Portrait paper */
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var a4portrait = 4;
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/** A5 Portrait paper */
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var a5portrait = 5;
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/** A0 Landscape paper */
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var a0landscape = 6;
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/** A1 Landscape paper */
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var a1landscape = 7;
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/** A2 Landscape paper */
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var a2landscape = 8;
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/** A3 Landscape paper */
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var a3landscape = 9;
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/** A4 Landscape paper */
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var a4landscape = 10;
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/** A5 Landscape paper */
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var a5landscape = 11;
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/** US Letter Portrait paper */
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var usletterportrait = 12;
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/** US Letter Landscape paper */
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var usletterlandscape = 13;
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/** US Legal Portrait paper */
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var uslegalportrait = 14;
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/** US Legal Landscape paper */
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var uslegallandscape = 15;
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/** Scales the page content to fit the given page size, possibly multiplied by
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scale (typically 1.0) */
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function scaleToFitPaper(pdf, range, papersize, s)
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scale (typically 1.0)
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {"paper size"} papersize paper size
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@arg {number} s scale */
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function scaleToFitPaper(pdf, range, papersize, s) {}
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/** Positions on the page. Used for scaling about a point, and adding text.
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A position is an anchor and zero or one or two parameters.
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posCentre: Two parameters, x and y<br/>
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posLeft: Two parameters, x and y<br/>
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posRight: Two parameters, x and y<br/>
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top: One parameter - distance from top<br/>
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topLeft: One parameter - distance from top left<br/>
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topRight: One parameter - distance from top right<br/>
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left: One parameter - distance from left middle<br/>
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bottomLeft: One parameter - distance from bottom left<br/>
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bottom: One parameter - distance from bottom<br/>
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bottomRight: One parameter - distance from bottom right<br/>
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right: One parameter - distance from right<br/>
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diagonal: Zero parameters<br/>
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reverseDiagonal: Zero parameters */
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/** Absolute centre */
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var posCentre = 0;
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/** Absolute left */
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var posLeft = 1;
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/** Absolute right */
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var posRight = 2;
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/** The top centre of the page */
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var top = 3;
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/** The top left of the page */
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var topLeft = 4;
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/** The top right of the page */
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var topRight = 5;
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/** The left hand side of the page, halfway down */
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var left = 6;
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/** The bottom left of the page */
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var bottomLeft = 7;
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/** The bottom middle of the page */
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var bottom = 8;
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/** The bottom right of the page */
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var bottomRight = 9;
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/** The right hand side of the page, halfway down */
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var right = 10;
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/** Diagonal, bottom left to top right */
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var diagonal = 11;
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/** Diagonal, top left to bottom right */
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var reversediagonal = 12;
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/** Scales the contents of the pages in the range about the point given by
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the position, by the scale given. */
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function scaleContents(pdf, range, position, scale)
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the position, by the scale given.
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {anchor} anchor anchor to scale contents about
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@arg {number} p1 position argument 1
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@arg {number} p2 position argument 2
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@arg {number} scale scale */
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function scaleContents(pdf, range, anchor, p1, p2, scale) {}
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/** Shifts the content of the pages in the range. */
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function shiftContents(pdf, range, dx, dy)
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/** Shifts the content of the pages in the range.
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {number} dx x shift
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@arg {number} dy y shift */
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function shiftContents(pdf, range, dx, dy) {}
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/** Changes the viewing rotation to an absolute value. Appropriate rotations
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are 0, 90, 180, 270. */
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function rotate(pdf, range, rotation)
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are 0, 90, 180, 270.
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {number} rotation rotation */
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function rotate(pdf, range, rotation) {}
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/** Rotates the content about the centre of the page by the given number of
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degrees, in a clockwise direction. */
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function rotateBy(pdf, range, rotation)
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degrees, in a clockwise direction. Appropriate rotations
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are 0, 90, 180, 270.
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {number} rotation rotation */
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function rotateBy(pdf, range, rotation) {}
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/** Rotates the content about the centre of the page by the given number of
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degrees, in a clockwise direction. */
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function rotateContents(pdf, range, angle)
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degrees, in a clockwise direction.
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {number} angle angle */
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function rotateContents(pdf, range, angle) {}
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/** Changes the viewing rotation of the pages in the range, counter-rotating
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the dimensions and content such that there is no visual change. */
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function upright(pdf, range)
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the dimensions and content such that there is no visual change.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function upright(pdf, range) {}
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/** Flips horizontally the pages in the range. */
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function hFlip(pdf, range)
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/** Flips horizontally the pages in the range.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function hFlip(pdf, range) {}
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/** Flips vertically the pages in the range. */
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function vFlip(pdf, range)
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/** Flips vertically the pages in the range.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function vFlip(pdf, range) {}
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/** Crops a page, replacing any existing crop box. The dimensions are in
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points. */
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function crop(pdf, range, x, y, w, h)
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points.
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {number} x x position
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@arg {number} y y position
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@arg {number} w width
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@arg {number} h height */
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function crop(pdf, range, x, y, w, h) {}
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/** Removes any crop box from pages in the range. */
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function removeCrop(pdf, range)
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/** Removes any crop box from pages in the range.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function removeCrop(pdf, range) {}
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/** Removes any trim box from pages in the range. */
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function removeTrim(pdf, range)
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/** Removes any trim box from pages in the range.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function removeTrim(pdf, range) {}
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/** Removes any art box from pages in the range. */
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function removeArt(pdf, range)
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/** Removes any art box from pages in the range.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function removeArt(pdf, range) {}
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/** Removes any bleed box from pages in the range. */
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function removeBleed(pdf, range)
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/** Removes any bleed box from pages in the range.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function removeBleed(pdf, range) {}
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/** Adds trim marks to the given pages, if the trimbox exists. */
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function trimMarks(pdf, range)
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/** Adds trim marks to the given pages, if the trimbox exists.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function trimMarks(pdf, range) {}
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/** Shows the boxes on the given pages, for debug. */
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function showBoxes(pdf, range)
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/** Shows the boxes on the given pages, for debug.
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@arg {pdf} pdf PDF document
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@arg {range} range page range */
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function showBoxes(pdf, range) {}
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/** Makes a given box a 'hard box' i.e clips it explicitly.
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@arg {pdf} pdf PDF document
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@arg {range} range page range
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@arg {string} boxname box name */
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function hardBox(pdf, range, boxname) {}
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/** Makes a given box a 'hard box' i.e clips it explicitly. */
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function hardBox(pdf, range, boxname)
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