Element[proto].setBox = function()

in zookeeper-contrib/zookeeper-contrib-loggraph/src/main/resources/webapp/org/apache/zookeeper/graph/resources/raphael.js [2025:2135]

• 110 lines of code
• 45 McCabe index (conditional complexity)

        Element[proto].setBox = function (params, cx, cy) {
            if (this.removed) {
                return this;
            }
            var gs = this.Group.style,
                os = (this.shape && this.shape.style) || this.node.style;
            params = params || {};
            for (var i in params) if (params[has](i)) {
                this.attrs[i] = params[i];
            }
            cx = cx || this._.rt.cx;
            cy = cy || this._.rt.cy;
            var attr = this.attrs,
                x,
                y,
                w,
                h;
            switch (this.type) {
                case "circle":
                    x = attr.cx - attr.r;
                    y = attr.cy - attr.r;
                    w = h = attr.r * 2;
                    break;
                case "ellipse":
                    x = attr.cx - attr.rx;
                    y = attr.cy - attr.ry;
                    w = attr.rx * 2;
                    h = attr.ry * 2;
                    break;
                case "rect":
                case "image":
                    x = +attr.x;
                    y = +attr.y;
                    w = attr.width || 0;
                    h = attr.height || 0;
                    break;
                case "text":
                    this.textpath.v = ["m", round(attr.x), ", ", round(attr.y - 2), "l", round(attr.x) + 1, ", ", round(attr.y - 2)][join](E);
                    x = attr.x - round(this.W / 2);
                    y = attr.y - this.H / 2;
                    w = this.W;
                    h = this.H;
                    break;
                case "path":
                    if (!this.attrs.path) {
                        x = 0;
                        y = 0;
                        w = this.paper.width;
                        h = this.paper.height;
                    } else {
                        var dim = pathDimensions(this.attrs.path);
                        x = dim.x;
                        y = dim.y;
                        w = dim.width;
                        h = dim.height;
                    }
                    break;
                default:
                    x = 0;
                    y = 0;
                    w = this.paper.width;
                    h = this.paper.height;
                    break;
            }
            cx = (cx == null) ? x + w / 2 : cx;
            cy = (cy == null) ? y + h / 2 : cy;
            var left = cx - this.paper.width / 2,
                top = cy - this.paper.height / 2, t;
            gs.left != (t = left + "px") && (gs.left = t);
            gs.top != (t = top + "px") && (gs.top = t);
            this.X = this.type == "path" ? -left : x;
            this.Y = this.type == "path" ? -top : y;
            this.W = w;
            this.H = h;
            if (this.type == "path") {
                os.left != (t = -left * zoom + "px") && (os.left = t);
                os.top != (t = -top * zoom + "px") && (os.top = t);
            } else if (this.type == "text") {
                os.left != (t = -left + "px") && (os.left = t);
                os.top != (t = -top + "px") && (os.top = t);
            } else {
                gs.width != (t = this.paper.width + "px") && (gs.width = t);
                gs.height != (t = this.paper.height + "px") && (gs.height = t);
                os.left != (t = x - left + "px") && (os.left = t);
                os.top != (t = y - top + "px") && (os.top = t);
                os.width != (t = w + "px") && (os.width = t);
                os.height != (t = h + "px") && (os.height = t);
                var arcsize = (+params.r || 0) / mmin(w, h);
                if (this.type == "rect" && this.arcsize.toFixed(4) != arcsize.toFixed(4) && (arcsize || this.arcsize)) {
                    // We should replace element with the new one
                    var o = createNode("roundrect"),
                        a = {},
                        ii = this.events && this.events[length];
                    i = 0;
                    o.arcsize = arcsize;
                    o.raphael = this;
                    this.Group[appendChild](o);
                    this.Group.removeChild(this.node);
                    this[0] = this.node = o;
                    this.arcsize = arcsize;
                    for (i in attr) {
                        a[i] = attr[i];
                    }
                    delete a.scale;
                    this.attr(a);
                    if (this.events) for (; i < ii; i++) {
                        this.events[i].unbind = addEvent(this.node, this.events[i].name, this.events[i].f, this);
                    }
                }
            }
        };