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doc: barcode gen: some eslint/code-style fixes 

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2021-02-28 19:35:43 +01:00
parent c1570b373f
commit 858bbfbbd1
2 changed files with 12 additions and 10 deletions
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20
docs/lto-barcode/code39.js
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@ -4,7 +4,7 @@
// IBM LTO Ultrium Cartridge Label Specification // IBM LTO Ultrium Cartridge Label Specification
// http://www-01.ibm.com/support/docview.wss?uid=ssg1S7000429 // http://www-01.ibm.com/support/docview.wss?uid=ssg1S7000429
let code39_codes = { const code39_codes = {
"1": ['B', 's', 'b', 'S', 'b', 's', 'b', 's', 'B'], "1": ['B', 's', 'b', 'S', 'b', 's', 'b', 's', 'B'],
"A": ['B', 's', 'b', 's', 'b', 'S', 'b', 's', 'B'], "A": ['B', 's', 'b', 's', 'b', 'S', 'b', 's', 'B'],
"K": ['B', 's', 'b', 's', 'b', 's', 'b', 'S', 'B'], "K": ['B', 's', 'b', 's', 'b', 's', 'b', 'S', 'B'],
@ -56,7 +56,7 @@ let code39_codes = {
"*": ['b', 'S', 'b', 's', 'B', 's', 'B', 's', 'b'], "*": ['b', 'S', 'b', 's', 'B', 's', 'B', 's', 'b'],
}; };
let colors = [ const colors = [
'#BB282E', '#BB282E',
'#FAE54A', '#FAE54A',
'#9AC653', '#9AC653',
@ -105,10 +105,10 @@ function compute_max_labels(page_layout) {
function svg_label(mode, label, label_type, pagex, pagey, label_borders) { function svg_label(mode, label, label_type, pagex, pagey, label_borders) {
let svg = ""; let svg = "";
if (label.length != 6) { if (label.length !== 6) {
throw "wrong label length"; throw "wrong label length";
} }
if (label_type.length != 2) { if (label_type.length !== 2) {
throw "wrong label_type length"; throw "wrong label_type length";
} }
@ -121,20 +121,22 @@ function svg_label(mode, label, label_type, pagex, pagey, label_borders) {
let xpos = pagex + code_width; let xpos = pagex + code_width;
let height = 12; let height = 12;
let label_rect = `x='${pagex}' y='${pagey}' width='${lto_label_width}' height='${lto_label_height}'`;
if (mode === 'placeholder') { if (mode === 'placeholder') {
if (label_borders) { if (label_borders) {
svg += `<rect class='unprintable' x='${pagex}' y='${pagey}' width='${lto_label_width}' height='${lto_label_height}' fill='none' style='stroke:black;stroke-width:0.1;'/>`; svg += `<rect class='unprintable' ${label_rect} fill='none' style='stroke:black;stroke-width:0.1;'/>`;
} }
return svg; return svg;
} }
if (label_borders) { if (label_borders) {
svg += `<rect x='${pagex}' y='${pagey}' width='${lto_label_width}' height='${lto_label_height}' fill='none' style='stroke:black;stroke-width:0.1;'/>`; svg += `<rect ${label_rect} fill='none' style='stroke:black;stroke-width:0.1;'/>`;
} }
if (mode === "color" || mode == "frame") { if (mode === "color" || mode === "frame") {
let w = lto_label_width/8; let w = lto_label_width/8;
let h = lto_label_height - height; let h = lto_label_height - height;
for (var i = 0; i < 7; i++) { for (let i = 0; i < 7; i++) {
let textx = w/2 + pagex + i*w; let textx = w/2 + pagex + i*w;
let texty = pagey; let texty = pagey;
@ -163,7 +165,7 @@ function svg_label(mode, label, label_type, pagex, pagey, label_borders) {
let raw_label = `*${label}${label_type}*`; let raw_label = `*${label}${label_type}*`;
for (var i = 0; i < raw_label.length; i++) { for (let i = 0; i < raw_label.length; i++) {
let letter = raw_label.charAt(i); let letter = raw_label.charAt(i);
let code = code39_codes[letter]; let code = code39_codes[letter];

2
docs/lto-barcode/paper-size.js
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@ -1,4 +1,4 @@
let paper_sizes = { const paper_sizes = {
a4: { a4: {
comment: 'A4 (plain)', comment: 'A4 (plain)',
page_width: 210, page_width: 210,