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author | wout <wout@impinc.co.uk> | 2013-08-05 14:08:36 +0100 |
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committer | wout <wout@impinc.co.uk> | 2013-08-05 14:08:36 +0100 |
commit | 945c1a0a423cf8a0b80fc8288651e04dec8b6610 (patch) | |
tree | d17c0f9ea6c4755d8d7169c2131f22990238a946 /src/container.js | |
parent | 2942e015a826e126d4c6bd4a5ae4a8f95673d0b0 (diff) | |
download | svg.js-945c1a0a423cf8a0b80fc8288651e04dec8b6610.tar.gz svg.js-945c1a0a423cf8a0b80fc8288651e04dec8b6610.zip |
Distinguished SVG.Container from SVG.parent, bumped to v0.32
SVG.Use inherits from SVG.Shape
Diffstat (limited to 'src/container.js')
-rw-r--r-- | src/container.js | 98 |
1 files changed, 3 insertions, 95 deletions
diff --git a/src/container.js b/src/container.js index e42001f..60f62c4 100644 --- a/src/container.js +++ b/src/container.js @@ -2,93 +2,13 @@ SVG.Container = function(element) { this.constructor.call(this, element) } -// Inherit from SVG.Element -SVG.Container.prototype = new SVG.Element +// Inherit from SVG.Parent +SVG.Container.prototype = new SVG.Parent // SVG.extend(SVG.Container, { - // Returns all child elements - children: function() { - return this._children || (this._children = []) - } - // Add given element at a position -, add: function(element, i) { - if (!this.has(element)) { - /* define insertion index if none given */ - i = i == null ? this.children().length : i - - /* remove references from previous parent */ - if (element.parent) { - var index = element.parent.children().indexOf(element) - element.parent.children().splice(index, 1) - } - - /* add element references */ - this.children().splice(i, 0, element) - this.node.insertBefore(element.node, this.node.childNodes[i] || null) - element.parent = this - } - - /* reposition defs */ - if (this._defs) { - this.node.removeChild(this._defs.node) - this.node.appendChild(this._defs.node) - } - - return this - } - // Basically does the same as `add()` but returns the added element instead -, put: function(element, i) { - this.add(element, i) - return element - } - // Checks if the given element is a child -, has: function(element) { - return this.children().indexOf(element) >= 0 - } - // Get a element at the given index -, get: function(i) { - return this.children()[i] - } - // Iterates over all children and invokes a given block -, each: function(block, deep) { - var i, il - , children = this.children() - - for (i = 0, il = children.length; i < il; i++) { - if (children[i] instanceof SVG.Element) - block.apply(children[i], [i, children]) - - if (deep && (children[i] instanceof SVG.Container)) - children[i].each(block, deep) - } - - return this - } - // Remove a child element at a position -, removeElement: function(element) { - var i = this.children().indexOf(element) - - this.children().splice(i, 1) - this.node.removeChild(element.node) - element.parent = null - - return this - } - // Get defs -, defs: function() { - return this.doc().defs() - } - // Get first child, skipping the defs node -, first: function() { - return this.children()[0] instanceof SVG.Defs ? this.children()[1] : this.children()[0] - } - // Get the last child -, last: function() { - return this.children()[this.children().length - 1] - } // Get the viewBox and calculate the zoom value -, viewbox: function(v) { + viewbox: function(v) { if (arguments.length == 0) /* act as a getter if there are no arguments */ return new SVG.ViewBox(this) @@ -100,17 +20,5 @@ SVG.extend(SVG.Container, { return this.attr('viewBox', v) } - // Remove all elements in this container -, clear: function() { - /* remove children */ - for (var i = this.children().length - 1; i >= 0; i--) - this.removeElement(this.children()[i]) - - /* remove defs node */ - if (this._defs) - this._defs.clear() - - return this - } })
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