| 3202 | return el; |
| 3203 | } |
| 3204 | function Paper(w, h) { |
| 3205 | var res, |
| 3206 | desc, |
| 3207 | defs, |
| 3208 | proto = Paper.prototype; |
| 3209 | if (w && w.tagName == "svg") { |
| 3210 | if (w.snap in hub) { |
| 3211 | return hub[w.snap]; |
| 3212 | } |
| 3213 | res = new Element(w); |
| 3214 | desc = w.getElementsByTagName("desc")[0]; |
| 3215 | defs = w.getElementsByTagName("defs")[0]; |
| 3216 | if (!desc) { |
| 3217 | desc = $("desc"); |
| 3218 | desc.appendChild(glob.doc.createTextNode("Created with Snap")); |
| 3219 | res.node.appendChild(desc); |
| 3220 | } |
| 3221 | if (!defs) { |
| 3222 | defs = $("defs"); |
| 3223 | res.node.appendChild(defs); |
| 3224 | } |
| 3225 | res.defs = defs; |
| 3226 | for (var key in proto) if (proto[has](key)) { |
| 3227 | res[key] = proto[key]; |
| 3228 | } |
| 3229 | res.paper = res.root = res; |
| 3230 | } else { |
| 3231 | res = make("svg", glob.doc.body); |
| 3232 | $(res.node, { |
| 3233 | height: h, |
| 3234 | version: 1.1, |
| 3235 | width: w, |
| 3236 | xmlns: xmlns |
| 3237 | }); |
| 3238 | } |
| 3239 | return res; |
| 3240 | } |
| 3241 | function wrap(dom) { |
| 3242 | if (!dom) { |
| 3243 | return dom; |
