diff options
Diffstat (limited to 'src/doc.js')
| -rw-r--r-- | src/doc.js | 54 |
1 files changed, 13 insertions, 41 deletions
@@ -1,25 +1,11 @@ SVG.Doc = SVG.invent({ // Initialize node - create: function(element) { - if (element) { - // ensure the presence of a dom element - element = typeof element == 'string' ? - document.getElementById(element) : - element + create: function(element) { + element = element || SVG.create('svg') + this.constructor.call(this, element) - // If the target is an svg element, use that element as the main wrapper. - // This allows svg.js to work with svg documents as well. - if (element.nodeName == 'svg') { - this.constructor.call(this, element) - } else { - this.constructor.call(this, SVG.create('svg')) - element.appendChild(this.node) - this.size('100%', '100%') - } - - // set svg element attributes and ensure defs node - this.namespace().defs() - } + // set svg element attributes and ensure defs node + this.namespace().defs() } // Inherit from @@ -36,20 +22,7 @@ SVG.Doc = SVG.invent({ } // Creates and returns defs element , defs: function() { - if (!this._defs) { - var defs - - // Find or create a defs element in this instance - if (defs = this.node.getElementsByTagName('defs')[0]) - this._defs = SVG.adopt(defs) - else - this._defs = new SVG.Defs - - // Make sure the defs node is at the end of the stack - this.node.appendChild(this._defs.node) - } - - return this._defs + return this.put(this.node.getElementsByTagName('defs')[0] || new SVG.Defs) } // custom parent method , parent: function() { @@ -67,16 +40,15 @@ SVG.Doc = SVG.invent({ // remove children while(this.node.hasChildNodes()) this.node.removeChild(this.node.lastChild) - - // remove defs reference - delete this._defs - - // add back parser - if(!SVG.parser.draw.parentNode) - this.node.appendChild(SVG.parser.draw) - return this } + , toNested: function() { + var el = SVG.create('svg') + this.node.instance = null + el.appendChild(this.node) + + return SVG.adopt(this.node) + } } }) |