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test de grille pour un fond de pad

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martlem 2024-10-23 22:47:43 +02:00
commit 0b0e327260
4 changed files with 212 additions and 0 deletions
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32
pad-en-grille/cssVarCookies.css Normal file
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#cvfc p::before {content:":root{}"}
#cvfc:hover p::before {content:":root{"}
#cvfc:hover::after {content:"}"}
#cvfc {
z-index:10000;
position:fixed;
bottom:10px;
left:10px;
background:whitesmoke;
border:1px solid black;
overflow:hidden;
border-radius:5px;
padding:10px;
width:fit-content;
line-height:auto;
}
#cvfc::after, #cvfc * {color:black !important;font-size:16px; box-sizing:border-box;margin:0;font-family:Unifont;}
#cvfc tr {padding-left:2rem; display:flex;justify-content:space-between; gap:0px;width:inherit}
#cvfc tr:nth-of-type(2n - 1) {background:white}
#cvfc td {background:transparent;position:relative;width:inherit;height:18px !important; white-space:nowrap}
#cvfc td:last-of-type{border-bottom:1px solid transparent; padding-left:10px}
#cvfc textarea{padding:0;margin:0;resize:none; width:40ch;white-space:nowrap;
border:none;background:none}
#cvfc table {display:none; background:none}
#cvfc:hover table {display:inherit}
#cvfc tr:hover td:last-of-type {background:lightgray;border-bottom:1px solid black}
#cvfc:hover {border-color:black;
resize:horizontal;
}

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pad-en-grille/cssVarCookies.js Normal file
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function filterEntriesWithCSSVariables(obj) {
return Object.entries(obj).filter(([key, value]) => {
return typeof value === 'string' && value.startsWith('--');
});
}
const style = getComputedStyle(document.documentElement)
const cssVars = filterEntriesWithCSSVariables(style).map((v) => v[1]);
const container = document.createElement('section')
container.innerHTML = '<p></p>'
container.setAttribute('id','cvfc')
document.body.appendChild(container)
const table = document.createElement('table')
container.appendChild(table)
cssVars.reverse().forEach((cssVar) => {
let val = style.getPropertyValue(cssVar)
document.body.style.setProperty(cssVar,localStorage.getItem(cssVar) || val)
const tr = document.createElement('tr')
const key = document.createElement('td')
const value = document.createElement('td')
const value_textArea = document.createElement('textarea')
value_textArea.setAttribute('rows',1)
value_textArea.addEventListener("input", function(){
localStorage.setItem(cssVar, this.value);
document.body.style.setProperty(cssVar, this.value);
});
value_textArea.innerHTML = localStorage.getItem(cssVar) || val
value.appendChild(value_textArea)
key.innerHTML = cssVar
tr.appendChild(key)
tr.appendChild(value)
table.appendChild(tr)
})

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pad-en-grille/index.html Normal file
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<!DOCTYPE html>
<html>
<head>
<title></title>
<script src="cssVarCookies.js" defer></script>
<link rel="stylesheet" href="cssVarCookies.css">
</head>
<body>
<section>
<nav></nav>
<textarea id="pad" name="" cols="30" rows="100">
0042:
#####
# #
# #
# #
#####
# #
# #
# #
# #
#####
0043:
####
# #
# #
#
#
#
#
# #
# #
####
</textarea>
</section>
</body>
</html>
<style>
:root {
--dim:24px;
--largeur-1:2.0px;
--largeur-0:1px;
--couleur-A:lightgreen;
--couleur-B:lightgray;
}
#pad, nav{
font-size:var(--dim);
letter-spacing: calc(var(--dim) * .31);
line-height:var(--dim);
font-size-adjust:0.7;
font-family:Unifont
}
nav {padding-left:4px;position:sticky;top:0px;display:none}
#pad{border:none;height:100%;width:100%;background:none;
transform:translate(4px,-0px);
border-left:var(--largeur-1) solid var(--couleur-A);
border-top:var(--largeur-1) solid var(--couleur-A);
background-size: var(--dim) var(--dim);
/* background-image:
linear-gradient(to right, grey 1px, transparent 1px),
linear-gradient(to bottom, grey 1px, transparent 1px);
*/
background:
repeating-linear-gradient(90deg, transparent, transparent calc(var(--dim) * 8 - var(--largeur-1)), var(--couleur-A) calc(var(--dim) * 8 - var(--largeur-1)), var(--couleur-A) calc(var(--dim) * 8 )),
repeating-linear-gradient(90deg, transparent, transparent calc(var(--dim) * 1 - var(--largeur-0)), var(--couleur-B) calc(var(--dim) * 1 - var(--largeur-0)), var(--couleur-B) calc(var(--dim) * 1 )),
repeating-linear-gradient( 0deg, transparent, transparent calc(var(--dim) * 1 - var(--largeur-0)), var(--couleur-B) calc(var(--dim) * 1 - var(--largeur-0)), var(--couleur-B) calc(var(--dim) * 1 ))
;
background-position-y:-4.5px;
background-position-x:4.5px;
background-position-y:-.6px;
background-position-x:2px;
}
section {
margin-left:var(--dim);
margin-top:var(--dim);
width:calc(var(--dim) * 8 * 5)
/*
background-image: url("grid.png");
background-color: #cccccc;
height:100%;
*/
}
body {height:100%}
html {height:100vh}
.curseur {position:absolute;
width:var(--dim);
height:var(--dim);
border:1px solid black;
pointer-events:none;
}
@font-face {
font-family: Unifont;
src: url("../unifont-15.1.05.otf") format("opentype");
}
*{font-family:Unifont}
nav {width:100%;background:ivory;height:var(--dim)}
</style>
<script>
const nav = document.querySelector('nav')
for (let i = 0; i < 16; i ++){
nav.innerHTML += (i+1)%10
}
//const entete = document.createElement('nav')
//body.appendChild(entete)
const body = document.querySelector('body')
const textarea = document.querySelector('textarea')
const dim = 24;
let curseur = document.createElement('div')
body.appendChild(curseur)
curseur.classList.add('curseur')
textarea.addEventListener("mousemove", (e) => {
console.log(e)
let x = Math.ceil(e.clientX / dim) * dim - dim - 10
let y = Math.ceil(e.clientY / dim) * dim - dim + 6 + dim
curseur.style.left= `${x}px`
curseur.style.top= `${y}px`
});
</script>

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unifont-15.1.05.otf Normal file
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