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https://github.com/typst/typst
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275 lines
12 KiB
Rust
275 lines
12 KiB
Rust
//! Predefined papers.
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use crate::geom::{Size, Value4};
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use crate::length::{Length, ScaleLength};
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/// Specification of a paper.
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#[derive(Debug, Copy, Clone, PartialEq)]
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pub struct Paper {
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/// The kind of paper, which defines the default margins.
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pub class: PaperClass,
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/// The width of the paper.
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pub width: Length,
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/// The height of the paper.
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pub height: Length,
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}
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impl Paper {
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/// The paper with the given name.
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pub fn from_name(name: &str) -> Option<Self> {
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parse_paper(name)
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}
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/// The size of the paper.
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pub fn size(self) -> Size {
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Size::new(self.width.as_raw(), self.height.as_raw())
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}
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}
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/// Paper classes define default margins for a class of related papers.
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#[derive(Debug, Copy, Clone, Eq, PartialEq)]
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pub enum PaperClass {
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Custom,
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Base,
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US,
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Newspaper,
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Book,
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}
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impl PaperClass {
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/// The default margins for this page class.
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pub fn default_margins(self) -> Value4<ScaleLength> {
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let values = |l, t, r, b| Value4::new(
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ScaleLength::Scaled(l),
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ScaleLength::Scaled(t),
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ScaleLength::Scaled(r),
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ScaleLength::Scaled(b),
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);
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match self {
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Self::Custom => values(0.1190, 0.0842, 0.1190, 0.0842),
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Self::Base => values(0.1190, 0.0842, 0.1190, 0.0842),
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Self::US => values(0.1760, 0.1092, 0.1760, 0.0910),
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Self::Newspaper => values(0.0455, 0.0587, 0.0455, 0.0294),
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Self::Book => values(0.1200, 0.0852, 0.1500, 0.0965),
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}
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}
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}
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macro_rules! papers {
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($(($var:ident: $class:ident, $width:expr, $height: expr, $($pats:tt)*))*) => {
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$(papers!(@$var, stringify!($($pats)*), $class, $width, $height);)*
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fn parse_paper(paper: &str) -> Option<Paper> {
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match paper.to_lowercase().as_str() {
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$($($pats)* => Some($var),)*
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_ => None,
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}
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}
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};
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(@$var:ident, $names:expr, $class:ident, $width:expr, $height:expr) => {
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#[doc = "Paper with name `"]
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#[doc = $names]
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#[doc = "`."]
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pub const $var: Paper = Paper {
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width: Length::mm($width),
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height: Length::mm($height),
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class: PaperClass::$class,
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};
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};
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}
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// All paper sizes in mm.
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papers! {
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// ---------------------------------------------------------------------- //
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// ISO 216
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// A Series
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(PAPER_A0: Base, 841.0, 1189.0, "a0" | "poster")
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(PAPER_A1: Base, 594.0, 841.0, "a1")
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(PAPER_A2: Base, 420.0, 594.0, "a2")
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(PAPER_A3: Base, 297.0, 420.0, "a3")
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(PAPER_A4: Base, 210.0, 297.0, "a4")
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(PAPER_A5: Base, 148.0, 210.0, "a5")
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(PAPER_A6: Book, 105.0, 148.0, "a6")
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(PAPER_A7: Base, 74.0, 105.0, "a7" | "iso-7810-id-2" | "id-2" | "visa" | "flyer")
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(PAPER_A8: Base, 52.0, 74.0, "a8")
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(PAPER_A9: Base, 37.0, 52.0, "a9")
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(PAPER_A10: Base, 26.0, 37.0, "a10")
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(PAPER_A11: Base, 18.0, 26.0, "a11")
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// B Series
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(PAPER_B1: Base, 707.0, 1000.0, "b1" | "flipchart")
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(PAPER_B2: Base, 500.0, 707.0, "b2")
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(PAPER_B3: Base, 353.0, 500.0, "b3")
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(PAPER_B4: Base, 250.0, 353.0, "b4" | "sheet-music")
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(PAPER_B5: Book, 176.0, 250.0, "b5")
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(PAPER_B6: Book, 125.0, 176.0, "b6" | "book")
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(PAPER_B7: Base, 88.0, 125.0, "b7" | "passport" | "iso-7810-id-3" | "id-3")
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(PAPER_B8: Base, 62.0, 88.0, "b8")
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// C Series
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(PAPER_C3: Base, 324.0, 458.0, "c3")
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(PAPER_C4: Base, 229.0, 324.0, "c4")
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(PAPER_C5: Base, 162.0, 229.0, "c5")
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(PAPER_C6: Base, 114.0, 162.0, "c6")
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(PAPER_C7: Base, 81.0, 114.0, "c7")
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(PAPER_C8: Base, 57.0, 81.0, "c8")
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// D Series (DIN extension to ISO)
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(PAPER_D3: Base, 272.0, 385.0, "din-d3")
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(PAPER_D4: Base, 192.0, 272.0, "din-d4")
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(PAPER_D5: Base, 136.0, 192.0, "din-d5" | "dvd")
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(PAPER_D6: Base, 96.0, 136.0, "din-d6")
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(PAPER_D7: Base, 68.0, 96.0, "din-d7")
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(PAPER_D8: Base, 48.0, 68.0, "din-d8")
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// Academically relevant SIS extensions
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(PAPER_G5: Base, 169.0, 239.0, "sis-g5")
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(PAPER_E5: Base, 115.0, 220.0, "sis-e5")
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// ---------------------------------------------------------------------- //
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// Unites States
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// Customary
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(PAPER_FOLIO: US, 210.0, 330.0, "folio" | "us-folio" | "us-f4")
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(PAPER_LETTER: US, 216.0, 279.0, "letter" | "ansi-a" |
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"american-quarto" | "carta")
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(PAPER_LEGAL: US, 216.0, 356.0, "legal")
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(PAPER_TABLOID: Newspaper, 279.0, 432.0, "tabloid" | "ansi-b")
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(PAPER_LEDGER: Base, 432.0, 279.0, "ledger")
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(PAPER_JUNIOR_LEGAL: US, 127.0, 203.0, "junior-legal" | "index-card")
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(PAPER_HALF_LETTER: Base, 140.0, 216.0, "half-letter")
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(PAPER_GOVERNMENT_LETTER: US, 203.0, 267.0, "government-letter")
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(PAPER_GOVERNMENT_LEGAL: US, 216.0, 330.0, "government-legal" | "officio")
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// ANSI Extensions
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(PAPER_ANSI_C: Base, 432.0, 559.0, "ansi-c")
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(PAPER_ANSI_D: Base, 559.0, 864.0, "ansi-d")
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(PAPER_ANSI_E: Base, 864.0, 1118.0, "ansi-e")
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(PAPER_ENGINEERING_F: Base, 711.0, 1016.0, "engineering-f" | "engineering" |
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"navfac" | "aerospace")
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// Architectural Paper
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(PAPER_ARCH_A: Base, 229.0, 305.0, "arch-a" | "arch-1")
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(PAPER_ARCH_B: Base, 305.0, 457.0, "arch-b" | "arch-2" | "extra-tabloide")
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(PAPER_ARCH_C: Base, 457.0, 610.0, "arch-c" | "arch-3")
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(PAPER_ARCH_D: Base, 610.0, 914.0, "arch-d" | "arch-4")
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(PAPER_ARCH_E1: Base, 762.0, 1067.0, "arch-e1" | "arch-5")
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(PAPER_ARCH_E: Base, 914.0, 1219.0, "arch-e" | "arch-6")
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// ---------------------------------------------------------------------- //
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// Japan
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// JIS B Series
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(PAPER_JIS_B0: Base, 1030.0, 1456.0, "jis-b0" | "jb0")
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(PAPER_JIS_B1: Base, 728.0, 1030.0, "jis-b1" | "jb1")
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(PAPER_JIS_B2: Base, 515.0, 728.0, "jis-b2" | "jb2")
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(PAPER_JIS_B3: Base, 364.0, 515.0, "jis-b3" | "jb3")
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(PAPER_JIS_B4: Base, 257.0, 364.0, "jis-b4" | "jb4")
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(PAPER_JIS_B5: Base, 182.0, 257.0, "jis-b5" | "jb5")
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(PAPER_JIS_B6: Base, 128.0, 182.0, "jis-b6" | "jb6")
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(PAPER_JIS_B7: Base, 91.0, 128.0, "jis-b7" | "jb7")
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(PAPER_JIS_B8: Base, 64.0, 91.0, "jis-b8" | "jb8")
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(PAPER_JIS_B9: Base, 45.0, 64.0, "jis-b9" | "jb9")
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(PAPER_JIS_B10: Base, 32.0, 45.0, "jis-b10" | "jb10")
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(PAPER_JIS_B11: Base, 22.0, 32.0, "jis-b11" | "jb11")
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// Traditional
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(PAPER_SHIROKU_BAN_4: Base, 264.0, 379.0, "shiroku-ban-4")
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(PAPER_SHIROKU_BAN_5: Base, 189.0, 262.0, "shiroku-ban-5")
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(PAPER_SHIROKU_BAN_6: Base, 127.0, 188.0, "shiroku-ban-6")
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(PAPER_KIKU_4: Base, 227.0, 306.0, "kiku-4")
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(PAPER_KIKU_5: Base, 151.0, 227.0, "kiku-5")
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// ---------------------------------------------------------------------- //
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// China
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// Chinese D Series
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(PAPER_SAC_D0: Base, 764.0, 1064.0, "sac-d0" | "cn-d0")
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(PAPER_SAC_D1: Base, 532.0, 760.0, "sac-d1" | "cn-d1")
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(PAPER_SAC_D2: Base, 380.0, 528.0, "sac-d2" | "cn-d2")
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(PAPER_SAC_D3: Base, 264.0, 376.0, "sac-d3" | "cn-d3")
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(PAPER_SAC_D4: Base, 188.0, 260.0, "sac-d4" | "cn-d4")
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(PAPER_SAC_D5: Base, 130.0, 184.0, "sac-d5" | "cn-d5")
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(PAPER_SAC_D6: Base, 92.0, 126.0, "sac-d6" | "cn-d6")
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// ---------------------------------------------------------------------- //
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// United Kingdom Imperial (Assortment)
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(PAPER_MONARCH: Base, 184.0, 267.0, "monarch")
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(PAPER_QUARTO: Base, 229.0, 279.0, "quarto" | "us-quarto")
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(PAPER_UK_QUARTO: Base, 203.0, 254.0, "uk-quarto" | "imperial-quarto")
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(PAPER_UK_FOOLSCAP: Base, 343.0, 432.0, "foolscap" | "us-foolscap")
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(PAPER_FOOLSCAP: Base, 203.0, 330.0, "imperial-foolscap" | "uk-foolscap")
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(PAPER_POTT: Base, 318.0, 381.0, "pott")
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(PAPER_CROWN: Base, 318.0, 508.0, "crown")
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(PAPER_PINCHED_POST: Base, 375.0, 470.0, "pinched-post")
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(PAPER_POST: Base, 394.0, 489.0, "post")
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(PAPER_LARGE_POST: Base, 419.0, 533.0, "large-post")
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(PAPER_DEMY: Base, 445.0, 572.0, "demy")
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(PAPER_ROYAL: Base, 508.0, 635.0, "royal")
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(PAPER_DOUBLE_CROWN: Base, 508.0, 762.0, "double-crown" | "theatre")
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(PAPER_ELEPHANT: Base, 584.0, 711.0, "elephant")
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(PAPER_DOUBLE_ROYAL: Base, 635.0, 1016.0, "double-royal" | "rail")
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(PAPER_QUAD_CROWN: Base, 762.0, 1016.0, "quad-crown" | "cinema")
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// ---------------------------------------------------------------------- //
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// French Traditional (AFNOR)
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(PAPER_CLOCHE: Base, 300.0, 400.0, "cloche")
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(PAPER_POT: Base, 310.0, 400.0, "pot" | "ecolier" | "écolier")
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(PAPER_TELLIERE: Base, 340.0, 440.0, "telliere" | "tellière")
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(PAPER_COURONNE_ECRITURE: Base, 360.0, 460.0, "couronne-ecriture" |
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"couronne" | "couronne-écriture")
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(PAPER_COURONNE_EDITION: Base, 370.0, 470.0, "couronne-edition" |
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"couronne-édition")
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(PAPER_ROBERTO: Base, 390.0, 500.0, "roberto")
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(PAPER_ECU: Base, 400.0, 520.0, "ecu" | "écu")
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(PAPER_COQUILLE: Base, 440.0, 560.0, "coquille")
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(PAPER_CARRE: Base, 450.0, 560.0, "carre" | "carré")
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(PAPER_CAVALIER: Base, 460.0, 620.0, "cavalier")
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(PAPER_DEMI_RAISIN: Base, 325.0, 500.0, "demi-raisin")
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(PAPER_RAISIN: Base, 500.0, 650.0, "raisin" | "dessin")
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(PAPER_DOUBLE_RAISIN: Base, 650.0, 1000.0, "double-raisin")
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(PAPER_JESUS: Base, 560.0, 760.0, "jesus" | "jésus")
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(PAPER_SOLEIL: Base, 600.0, 800.0, "soleil")
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(PAPER_COLOMBIER_AFFICHE: Base, 600.0, 800.0, "colombier-affiche" | "affiche")
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(PAPER_COLOMBIER_COMMERCIAL: Base, 630.0, 900.0, "colombier-commercial")
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(PAPER_PETIT_AIGLE: Base, 700.0, 940.0, "petit-aigle")
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(PAPER_GRAND_AIGLE: Base, 750.0, 1060.0, "grand-aigle" | "napoleon")
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(PAPER_GRAND_MONDE: Base, 900.0, 1260.0, "grand-monde")
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(PAPER_UNIVERS: Base, 1000.0, 1300.0, "univers" | "universe")
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// ---------------------------------------------------------------------- //
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// Newspaper
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(PAPER_COMPACT: Newspaper, 280.0, 430.0, "compact")
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(PAPER_BERLINER: Newspaper, 315.0, 470.0, "berliner" | "midi")
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(PAPER_RHENISH: Newspaper, 350.0, 520.0, "rhenish")
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(PAPER_BROADSHEET: Newspaper, 381.0, 578.0, "broadsheet" | "newspaper")
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(PAPER_NEW_YORK_TIMES: Newspaper, 305.0, 559.0, "new-york-times" | "times")
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// ---------------------------------------------------------------------- //
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// Books
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(PAPER_FOLIO_BOOK: Book, 304.8, 482.6, "book-folio")
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(PAPER_QUARTO_BOOK: Book, 241.3, 304.8, "book-quarto")
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(PAPER_OCTAVO_BOOK: Book, 152.4, 228.6, "book-octavo")
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(PAPER_16_MO_BOOK: Book, 101.6, 171.45, "book-16mo")
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(PAPER_32_MO_BOOK: Book, 88.9, 139.7, "book-32mo")
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// ---------------------------------------------------------------------- //
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// Various
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(PAPER_ID_1: Base, 85.6, 53.98, "id-card" | "id-1" | "iso-7810-id-1" |
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"eu-business-card" | "business-card")
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(PAPER_US_BUSINESS_CARD: Base, 88.9, 50.8, "us-business-card")
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(PAPER_JP_BUSINESS_CARD: Base, 91.0, 55.0, "jp-business-card")
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(PAPER_CN_BUSINESS_CARD: Base, 90.0, 54.0, "cn-business-card")
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(PAPER_A4_16_9: Base, 297.0, 167.0625, "presentation-16-9" | "presentation")
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(PAPER_A4_4_3: Base, 280.0, 210.0, "presentation-4-3")
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(PAPER_POSTCARD: Base, 152.4, 101.6, "postcard")
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}
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