/
group.ts
67 lines (57 loc) · 1.74 KB
/
group.ts
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import { sceneContainer } from './scene';
import { Text } from '../MObject/Text';
import { TeX } from '../MObject/TeX';
//TODO : add graphs to groups
//import { Graph2D } from '../Geometry/graph';
export class Group {
group;
constructor(...args: any[]) {
//console.log(args[0]);
let p5Canvas = document
.getElementsByClassName('p5Canvas')[0]
.getBoundingClientRect();
//console.log(p5Canvas);
//sceneContainer.setAttribute('overflow', 'hidden');
const groupDiv = (this.group = createElement('div'));
this.group.parent(sceneContainer);
let i = 0;
while (document.getElementById(`group${i}`)) {
i++;
}
this.group.id(`group${i}`);
groupDiv.elt.setAttribute(
'style',
`overflow: hidden; position: absolute; left: ${p5Canvas.x}px; top: ${p5Canvas.y}px; width: ${p5Canvas.width}px; height : ${p5Canvas.height}px`
);
function parentDiv(element) {
console.log('element', element + 1);
console.log('gap');
if (element instanceof Text) {
console.log('text foreach');
element.writeElement.parent(groupDiv);
} else if (element instanceof TeX) {
element.writeElement.parent(groupDiv);
}
//TODO : add graphs to groups
// else if (element instanceof Graph2D) {
// element.graphContainer.parent(groupDiv);
// }
else {
console.log('foreach');
}
}
args[0].forEach(parentDiv);
}
scale(scaleFactor) {
this.group.style('transform', `scale(${scaleFactor})`);
}
remove() {
this.group.remove();
//document.body.removeChild(this.group.elt);
}
//console.log(args[0]);
}
export function createGroup(...args) {
//TODO : convert into interface
return new Group(args);
}