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2 Commits

Author SHA1 Message Date
3d3d29304c Font size scaling controls
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2024-02-17 15:53:36 +01:00
8ac02fd0be Song fixes 2024-02-17 12:15:59 +01:00
5 changed files with 24 additions and 0 deletions

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@ -2,6 +2,7 @@
{artist: Vision Days}
{columns: 2}
{c: Capo 2/3?}
{c: Bridge a sloka jsou off-beat}
{soc}

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@ -1,7 +1,10 @@
{title: Jaro na Aljašce}
{artist: K. T. O.}
{transpose: 5}
{columns: 2}
{c: Původně od G, transpozice o 5}
{sov}
Až [G]jaro na Aljašku [C]zavítá k [G]nám,
[G]hromadu zlata já [A]za zimu [D]mám,
@ -29,6 +32,8 @@ když [G]jaro na Aljašku [C]zavítá k [G]nám?
[G]šampaňský víno tu [A]sám budu [D]pít,
s [G]partnery svými tu [C]zůstanu [G]sám,
až [G]jaro na Aljašku [C]zavítá k [G]nám.
{eov}
{sov}
Až [G]jaro na Aljašku [C]zavítá k [G]nám.
{eov}

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@ -2,6 +2,8 @@
{artist: Milan Chladil}
{columns: 2}
{c: Capo 3?}
{sob}
[G] [Am] [D] [G]
{eob}

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@ -10,6 +10,7 @@ body {
color: $col-white;
font-family: "Noto Sans", Tahoma, Geneva, Verdana, sans-serif;
text-rendering: geometricPrecision;
transform-origin: 0 0;
}
table {

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@ -1,6 +1,7 @@
const controls = document.querySelector(".controls");
const song = document.querySelector("iframe.song").contentWindow;
// Autoscroll
var scroll;
function pageScroll() {
song.scrollBy(0, 1);
@ -16,5 +17,19 @@ document.querySelector("#autoscroll").addEventListener("click", function() {
this.classList.toggle("active");
});
// Scaling
function pageScale(value) {
if (value === 0) {
song.document.body.style.transform = "scale(1)";
return;
}
const currentScale = parseFloat(song.document.body.style.transform.split("scale(")[1]) || 1;
song.document.body.style.transform = "scale(" + (currentScale + value) + ")";
}
controls.querySelector("#font-size-increase").addEventListener("click", () => pageScale(0.1));
controls.querySelector("#font-size-decrease").addEventListener("click", () => pageScale(-0.1));
controls.querySelector("#font-size-reset").addEventListener("click", () => pageScale(0));
// Display the controls on JS-enabled browsers
window.addEventListener("load", () => controls.classList.remove = "hidden");