Function draw

docs/app/js/sanddance-app.js:122974–123007

(context49, scene, bounds16)

    return bounds15;
}
function draw(context49, scene, bounds16) {
    visit(scene, (item)=>{
        var opacity = item.opacity == null ? 1 : item.opacity, p, x43, y42, i, lh, tl5, str;
        if (bounds16 && !bounds16.intersects(item.bounds) || opacity === 0 || item.fontSize <= 0 || item.text == null || item.text.length === 0) return;
        context49.font = font(item);
        context49.textAlign = item.align || "left";
        p = anchorPoint(item);
        x43 = p.x1, y42 = p.y1;
        if (item.angle) {
            context49.save();
            context49.translate(x43, y42);
            context49.rotate(item.angle * DegToRad);
            x43 = y42 = 0; // reset x, y
        }
        x43 += item.dx || 0;
        y42 += (item.dy || 0) + offset(item);
        tl5 = textLines(item);
        blend(context49, item);
        if ((0, _vegaUtil.isArray)(tl5)) {
            lh = lineHeight(item);
            for(i = 0; i < tl5.length; ++i){
                str = textValue(item, tl5[i]);
                if (item.fill && fill(context49, item, opacity)) context49.fillText(str, x43, y42);
                if (item.stroke && stroke(context49, item, opacity)) context49.strokeText(str, x43, y42);
                y42 += lh;
            }
        } else {
            str = textValue(item, tl5);
            if (item.fill && fill(context49, item, opacity)) context49.fillText(str, x43, y42);
            if (item.stroke && stroke(context49, item, opacity)) context49.strokeText(str, x43, y42);
        }
        if (item.angle) context49.restore();
    });
}
function hit(context, item, x, y, gx, gy) {
    if (item.fontSize <= 0) return false;
    if (!item.angle) return true; // bounds sufficient if no rotation