function getItems(cstripobj, options) {
const gridratiow = options.width / 12;
const gridratioh = options.height / 12;
const ratioedw = (x) => Math.floor(x / gridratiow);
const ratioedh = (x) => Math.floor(x / gridratioh);
const panelwidth = ratioedw(options.width / options.cols);
const panelheight = ratioedh(options.height / Math.ceil(cstripobj.length / options.cols));
return cstripobj.map((panel, i) => {
const colindex = i % options.cols;
const rowindex = Math.floor(i / options.cols);
const x = colindex * panelwidth;
const y = rowindex * panelheight;
return {x, y, w: panelwidth, h: panelheight, id: `panel_${i}`}
})
}