jeffemmett
/
folk-canvas
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fluid zoom

This commit is contained in:
“chrisshank” 2024-12-23 21:11:34 -08:00
parent 0365325c8e
commit c3d6bcc4ab
2 changed files with 119 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

118
website/canvas/fluid-semantic-zoom-in-a-canvas.html Normal file
View File

@ -0,0 +1,118 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Fluid Semantic Zoom</title>
<style>
html {
height: 100%;
}
body {
font-family: monospace;
min-height: 100%;
position: relative;
margin: 0;
}
label {
display: flex;
align-items: center;
margin: 1rem;
}
folk-shape {
background: black;
border-radius: 5px;
color: white;
padding: 0.5rem;
min-width: max-content;
h2 {
margin: 0;
white-space: nowrap;
}
p {
font-size: clamp(0rem, calc(1.5rem * (var(--folk-zoom) - 0.35)), 1rem);
opacity: clamp(0, calc(var(--folk-zoom) + 0.5), 1);
max-width: clamp(20ch, calc(100ch * var(--folk-zoom)), 35ch);
}
}
@container style(--folk-discrete-zoom: 0) or style(--folk-discrete-zoom: 0.25) {
p {
display: none;
}
}
</style>
</head>
<body>
<label>
Zoom:
<input type="range" min="0" max="1" value="0.5" step="0.01" />
</label>
<folk-shape id="box1" x="100" y="100">
<h2>Lorem ispum</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore
magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est
laborum.
</p>
</folk-shape>
<folk-shape id="box2" x="400" y="400">
<h2>Dolor sit amet</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore
magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat.
</p>
</folk-shape>
<folk-shape id="box3" x="150" y="600">
<h2>Consectetur elit</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore
magna aliqua.
</p>
</folk-shape>
<folk-arrow source="#box1" target="#box2"></folk-arrow>
<folk-arrow source="#box2" target="#box3"></folk-arrow>
<folk-arrow source="#box1" target="#box3"></folk-arrow>
<script type="module">
import '@labs/standalone/folk-shape.ts';
import '@labs/standalone/folk-arrow.ts';
const range = document.querySelector('input');
function onZoom() {
const currentZoom = range.valueAsNumber;
let semanticZoom;
if (currentZoom < 0.25) {
semanticZoom = 0;
} else if (currentZoom < 0.5) {
semanticZoom = 0.25;
} else if (currentZoom < 0.75) {
semanticZoom = 0.5;
} else {
semanticZoom = 1;
}
document.body.style.setProperty('--folk-zoom', range.value);
document.body.style.setProperty('--folk-discrete-zoom', semanticZoom);
}
range.addEventListener('input', onZoom);
onZoom();
</script>
</body>
</html>

20
website/canvas/responsive-canvas-shapes.html
View File

@ -1,4 +1,4 @@
<!DOCTYPE html>
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
@ -71,26 +71,8 @@
</section>
</folk-shape>
<!-- <folk-shape id="box2" x="400" y="400">
<h2>Dolor sit amet</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore
magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat.
</p>
</folk-shape>
<folk-shape id="box3" x="150" y="600">
<h2>Consectetur elit</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore
magna aliqua.
</p>
</folk-shape> -->
<script type="module">
import '@labs/standalone/folk-shape.ts';
import '@labs/standalone/folk-arrow.ts';
</script>
</body>
</html>