* @copyright Wout Fierens <wout@impinc.co.uk>
* @license MIT
*
-* BUILT: Mon Oct 05 2015 20:47:18 GMT+0200 (Mitteleuropäische Sommerzeit)
+* BUILT: Sat Oct 10 2015 16:48:33 GMT+0200 (Mitteleuropäische Sommerzeit)
*/;
(function(root, factory) {
!! document.createElementNS(SVG.ns,'svg').createSVGRect
})()
-// Don't bother to continue if SVG is not supported
+// Don't bother to continue if SVG is not supported
if (!SVG.supported) return false
// Element id sequence
SVG.create = function(name) {
// create element
var element = document.createElementNS(this.ns, name)
-
+
// apply unique id
element.setAttribute('id', this.eid(name))
-
+
return element
}
// Method for extending objects
SVG.extend = function() {
var modules, methods, key, i
-
+
// Get list of modules
modules = [].slice.call(arguments)
-
+
// Get object with extensions
methods = modules.pop()
-
+
for (i = modules.length - 1; i >= 0; i--)
if (modules[i])
for (key in methods)
SVG.regex = {
// Parse unit value
unit: /^(-?[\d\.]+)([a-z%]{0,2})$/
-
+
// Parse hex value
, hex: /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i
-
+
// Parse rgb value
, rgb: /rgb\((\d+),(\d+),(\d+)\)/
-
+
// Parse reference id
, reference: /#([a-z0-9\-_]+)/i
-
+
// Parse matrix wrapper
, matrix: /matrix\(|\)/g
// Elements of a matrix
, matrixElements: /,*\s+|,/
-
+
// Whitespace
, whitespace: /\s/g
// Test hex value
, isHex: /^#[a-f0-9]{3,6}$/i
-
+
// Test rgb value
, isRgb: /^rgb\(/
-
+
// Test css declaration
, isCss: /[^:]+:[^;]+;?/
-
+
// Test for blank string
, isBlank: /^(\s+)?$/
-
+
// Test for numeric string
, isNumber: /^-?[\d\.]+$/
var i
, il = array.length
, result = []
-
+
for (i = 0; i < il; i++)
result.push(block(array[i]))
-
+
return result
}
, y: 0
, cx: 0
, cy: 0
- /* size */
+ /* size */
, width: 0
, height: 0
- /* radius */
+ /* radius */
, r: 0
, rx: 0
, ry: 0
- /* gradient */
+ /* gradient */
, offset: 0
, 'stop-opacity': 1
, 'stop-color': '#000000'
, 'font-family': 'Helvetica, Arial, sans-serif'
, 'text-anchor': 'start'
}
-
+
}
// Module for color convertions
SVG.Color = function(color) {
var match
-
+
/* initialize defaults */
this.r = 0
this.g = 0
this.b = 0
-
+
/* parse color */
if (typeof color === 'string') {
if (SVG.regex.isRgb.test(color)) {
/* get rgb values */
match = SVG.regex.rgb.exec(color.replace(/\s/g,''))
-
+
/* parse numeric values */
this.r = parseInt(match[1])
this.g = parseInt(match[2])
this.b = parseInt(match[3])
-
+
} else if (SVG.regex.isHex.test(color)) {
/* get hex values */
match = SVG.regex.hex.exec(fullHex(color))
this.b = parseInt(match[3], 16)
}
-
+
} else if (typeof color === 'object') {
this.r = color.r
this.g = color.g
this.b = color.b
-
+
}
-
+
}
SVG.extend(SVG.Color, {
, b: ~~(this.b + (this.destination.b - this.b) * pos)
})
}
-
+
})
// Testers
while(this.value.length < this.destination.length)
this.value.push(lastValue)
}
-
+
return this
}
// Clean up any duplicate points
, move: function(x, y) {
/* get bounding box of current situation */
var box = this.bbox()
-
+
/* get relative offset */
x -= box.x
y -= box.y
var i, il, x0, y0, x1, y1, x2, y2, s, seg, segs
, x = 0
, y = 0
-
+
/* populate working path */
SVG.parser.path.setAttribute('d', typeof array === 'string' ? array : arrayToString(array))
-
+
/* get segments */
segs = SVG.parser.path.pathSegList
/* build internal representation */
array = []
segs = SVG.parser.path.pathSegList
-
+
for (i = 0, il = segs.numberOfItems; i < il; ++i) {
seg = segs.getItem(i)
s = seg.pathSegTypeAsLetter
/* store segment */
array.push(x)
}
-
+
return array
}
// Get bounding box of path
if (unit) {
// make value numeric
this.value = parseFloat(unit[1])
-
+
// normalize
if (unit[2] == '%')
this.value /= 100
else if (unit[2] == 's')
this.value *= 1000
-
+
// store unit
this.unit = unit[2]
}
// Convert to different unit
, to: function(unit) {
var number = new SVG.Number(this)
-
+
if (typeof unit === 'string')
number.unit = unit
height = new SVG.Number(he instanceof SVG.Doc ? he.parent().offsetHeight : he.parent().height())
he = he.parent()
}
-
+
/* ensure defaults */
this.x = box.x
this.y = box.y
this.width = width * wm
this.height = height * hm
this.zoom = 1
-
+
if (view) {
/* get width and height from viewbox */
x = parseFloat(view[0])
y = parseFloat(view[1])
width = parseFloat(view[2])
height = parseFloat(view[3])
-
+
/* calculate zoom accoring to viewbox */
this.zoom = ((this.width / this.height) > (width / height)) ?
this.height / height :
this.y = y
this.width = width
this.height = height
-
+
}
-
+
}
//
toString: function() {
return this.x + ' ' + this.y + ' ' + this.width + ' ' + this.height
}
-
+
})
SVG.Element = SVG.invent({
var akeys, skeys, key
, element = this.target
, fx = this
-
+
// dissect object if one is passed
if (typeof d == 'object') {
delay = d.delay
typeof ease == 'function' ?
ease(pos) :
pos
-
+
// run plot function
if (fx.destination.plot) {
element.plot(fx.destination.plot.at(pos))
return at({ from: from, to: to }, pos)
})
}
-
+
if (typeof d === 'number') {
// delay animation
this.timeout = setTimeout(function() {
// render function
fx.render = function() {
-
+
if (fx.situation.play === true) {
// calculate pos
var time = new Date().getTime()
// reverse pos if animation is reversed
if (fx.situation.reversing)
pos = -pos + 1
-
+
// process values
fx.at(pos)
-
+
// finish off animation
if (time > fx.situation.finish) {
if (fx.destination.plot)
// remove last loop if reverse is disabled
if (!fx.situation.reverse && fx.situation.loop == 1)
- --fx.situation.loop
+ --fx.situation.loop
}
-
+
fx.animate(d, ease, delay)
} else {
fx.situation.after ? fx.situation.after.apply(element, [fx]) : fx.stop()
} else {
fx.animationFrame = requestAnimationFrame(fx.render)
}
-
+
}
// start animation
fx.render()
-
+
}, new SVG.Number(delay).valueOf())
}
-
+
return this
}
// Get bounding box of target element
if (typeof a == 'object') {
for (var key in a)
this.attr(key, a[key])
-
+
} else {
// get the current state
var from = this.target.attr(a)
v = this.attrs[a].destination.multiply(v)
// prepare matrix for morphing
- this.attrs[a] = this.target.ctm().morph(v)
+ this.attrs[a] = (new SVG.Matrix(this.target)).morph(v)
// add parametric rotation values
if (this.param) {
{ from: from, to: v }
}
}
-
+
return this
}
// Add animatable styles
if (typeof s == 'object')
for (var key in s)
this.style(key, s[key])
-
+
else
this.styles[s] = { from: this.target.style(s), to: v }
-
+
return this
}
// Animatable x-axis
, x: function(x) {
this.destination.x = new SVG.Number(this.target.x()).morph(x)
-
+
return this
}
// Animatable y-axis
, y: function(y) {
this.destination.y = new SVG.Number(this.target.y()).morph(y)
-
+
return this
}
// Animatable center x-axis
, cx: function(x) {
this.destination.cx = new SVG.Number(this.target.cx()).morph(x)
-
+
return this
}
// Animatable center y-axis
, cy: function(y) {
this.destination.cy = new SVG.Number(this.target.cy()).morph(y)
-
+
return this
}
// Add animatable move
if (this.target instanceof SVG.Text) {
// animate font size for Text elements
this.attr('font-size', width)
-
+
} else {
// animate bbox based size for all other elements
var box = this.target.bbox()
, height: new SVG.Number(box.height).morph(height)
}
}
-
+
return this
}
// Add animatable plot
, viewbox: function(x, y, width, height) {
if (this.target instanceof SVG.Container) {
var box = this.target.viewbox()
-
+
this.destination.viewbox = {
x: new SVG.Number(box.x).morph(x)
, y: new SVG.Number(box.y).morph(y)
, height: new SVG.Number(box.height).morph(height)
}
}
-
+
return this
}
// Add animateable gradient update
// Add callback for each keyframe
, during: function(during) {
this.situation.during = during
-
+
return this
}
// Callback after animation
, after: function(after) {
this.situation.after = after
-
+
return this
}
// Make loopable
this.situation = {}
this.destination = {}
}
-
+
return this
}
// Pause running animation
, play: function() {
if (this.situation.play === false) {
var pause = new Date().getTime() - this.situation.pause
-
+
this.situation.finish += pause
this.situation.start += pause
this.situation.play = true
return this
}
-
+
}
// Define parent class
, stop: function(fulfill) {
if (this.fx)
this.fx.stop(fulfill)
-
+
return this
}
// Pause current animation
return this
}
-
+
}
})
, height: element.node.clientHeight
}
}
-
+
// plain x and y
this.x = box.x
this.y = box.y
if (element) {
var t = element.ctm().extract()
, box = element.bbox()
-
+
// width and height including transformations
this.width = box.width * t.scaleX
this.height = box.height * t.scaleY
var e = element.doc().parent()
, box = element.node.getBoundingClientRect()
, zoom = 1
-
+
// get screen offset
this.x = box.left
this.y = box.top
-
+
// subtract parent offset
this.x -= e.offsetLeft
this.y -= e.offsetTop
-
+
while (e = e.offsetParent) {
this.x -= e.offsetLeft
this.y -= e.offsetTop
}
-
+
// calculate cumulative zoom from svg documents
e = element
while (e.parent && (e = e.parent())) {
this.width = box.width /= zoom
this.height = box.height /= zoom
}
-
+
// add center, right and bottom
fullBox(this)
b.y = Math.min(this.y, box.y)
b.width = Math.max(this.x + this.width, box.x + box.width) - b.x
b.height = Math.max(this.y + this.height, box.y + box.height) - b.y
-
+
return fullBox(b)
}
SVG.extend(SVG.Element, {
// Set svg element attribute
attr: function(a, v, n) {
+ // ensure right tranform attribute
+ if (a == 'transform')
+ if(this instanceof SVG.Pattern)
+ a = 'patternTransform'
+ else if(this instanceof SVG.Gradient)
+ a = 'gradientTransform'
+
// act as full getter
if (a == null) {
// get an object of attributes
v = this.node.attributes
for (n = v.length - 1; n >= 0; n--)
a[v[n].nodeName] = SVG.regex.isNumber.test(v[n].nodeValue) ? parseFloat(v[n].nodeValue) : v[n].nodeValue
-
+
return a
-
+
} else if (typeof a == 'object') {
// apply every attribute individually if an object is passed
for (v in a) this.attr(v, a[v])
-
+
} else if (v === null) {
// remove value
this.node.removeAttribute(a)
-
+
} else if (v == null) {
// act as a getter if the first and only argument is not an object
v = this.node.getAttribute(a)
- return v == null ?
+ return v == null ?
SVG.defaults.attrs[a] :
SVG.regex.isNumber.test(v) ?
parseFloat(v) : v
-
+
} else {
// BUG FIX: some browsers will render a stroke if a color is given even though stroke width is 0
if (a == 'stroke-width')
this.add(v)
})
}
-
+
// ensure correct numeric values (also accepts NaN and Infinity)
if (typeof v === 'number')
v = new SVG.Number(v)
// ensure full hex color
else if (SVG.Color.isColor(v))
v = new SVG.Color(v)
-
+
// parse array values
else if (Array.isArray(v))
v = new SVG.Array(v)
this.node.setAttributeNS(n, a, v.toString()) :
this.node.setAttribute(a, v.toString())
}
-
+
// rebuild if required
if (this.rebuild && (a == 'font-size' || a == 'x'))
this.rebuild(a, v)
}
-
+
return this
}
})
if (arguments.length == 0) {
/* get full style */
return this.node.style.cssText || ''
-
+
} else if (arguments.length < 2) {
/* apply every style individually if an object is passed */
if (typeof s == 'object') {
for (v in s) this.style(v, s[v])
-
+
} else if (SVG.regex.isCss.test(s)) {
/* parse css string */
s = s.split(';')
/* act as a getter if the first and only argument is not an object */
return this.node.style[camelCase(s)]
}
-
+
} else {
this.node.style[camelCase(s)] = v === null || SVG.regex.isBlank.test(v) ? '' : v
}
-
+
return this
}
})
if (!this.has(element)) {
// define insertion index if none given
i = i == null ? this.children().length : i
-
+
// add element references
this.node.insertBefore(element.node, this.node.childNodes[i] || null)
}
, 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 given child
, removeElement: function(element) {
this.node.removeChild(element.node)
-
+
return this
}
// Remove all elements in this container
// remove children
while(this.node.hasChildNodes())
this.node.removeChild(this.node.lastChild)
-
+
// remove defs reference
delete this._defs
return this.doc().defs()
}
}
-
+
})
SVG.Container = SVG.invent({
if (arguments.length == 0)
/* act as a getter if there are no arguments */
return new SVG.ViewBox(this)
-
+
/* otherwise act as a setter */
v = arguments.length == 1 ?
[v.x, v.y, v.width, v.height] :
[].slice.call(arguments)
-
+
return this.attr('viewBox', v)
}
}
-
+
})
// Add events to elements
;[ 'click'
, 'touchleave'
, 'touchend'
, 'touchcancel' ].forEach(function(event) {
-
+
/* add event to SVG.Element */
SVG.Element.prototype[event] = function(f) {
var self = this
-
+
/* bind event to element rather than element node */
this.node['on' + event] = typeof f == 'function' ?
function() { return f.apply(self, arguments) } : null
-
+
return this
}
-
+
})
// Initialize listeners stack
, index = (SVG.handlerMap.indexOf(node) + 1 || SVG.handlerMap.push(node)) - 1
, ev = event.split('.')[0]
, ns = event.split('.')[1] || '*'
-
-
+
+
// ensure valid object
SVG.listeners[index] = SVG.listeners[index] || {}
SVG.listeners[index][ev] = SVG.listeners[index][ev] || {}
, ns = event && event.split('.')[1]
if(index == -1) return
-
+
if (listener) {
// remove listener reference
if (SVG.listeners[index][ev] && SVG.listeners[index][ev][ns || '*']) {
// Bind given event to listener
on: function(event, listener, binding) {
SVG.on(this.node, event, listener, binding)
-
+
return this
}
// Unbind event from listener
, off: function(event, listener) {
SVG.off(this.node, event, listener)
-
+
return this
}
// Fire given event
, fire: function(event, data) {
-
+
// Dispatch event
if(event instanceof Event){
this.node.dispatchEvent(event)
// Inherit from
, inherit: SVG.Container
-
+
})
SVG.G = SVG.invent({
// Initialize node
// Inherit from
, inherit: SVG.Container
-
+
// Add class methods
, extend: {
// Move over x-axis
return y == null ? this.tbox().cy : this.y(y - this.tbox().height / 2)
}
}
-
+
// Add parent method
, construct: {
// Create a group element
// Send given element one step backward
, backward: function() {
var i = this.position()
-
+
if (i > 0)
this.parent().removeElement(this).add(this, i - 1)
, back: function() {
if (this.position() > 0)
this.parent().removeElement(this).add(this, 0)
-
+
return this
}
// Inserts a given element before the targeted element
element.remove()
var i = this.position()
-
+
this.parent().add(element, i)
return this
// Insters a given element after the targeted element
, after: function(element) {
element.remove()
-
+
var i = this.position()
-
+
this.parent().add(element, i + 1)
return this
/* remove mask from parent */
this.parent().removeElement(this)
-
+
return this
}
}
-
+
// Add parent method
, construct: {
// Create masking element
/* store reverence on self in mask */
this.masker.targets.push(this)
-
+
/* apply mask */
return this.attr('mask', 'url("#' + this.masker.attr('id') + '")')
}
delete this.masker
return this.attr('mask', null)
}
-
+
})
SVG.ClipPath = SVG.invent({
/* remove clipPath from parent */
this.parent().removeElement(this)
-
+
return this
}
}
-
+
// Add parent method
, construct: {
// Create clipping element
/* store reverence on self in mask */
this.clipper.targets.push(this)
-
+
/* apply mask */
return this.attr('clip-path', 'url("#' + this.clipper.attr('id') + '")')
}
delete this.clipper
return this.attr('clip-path', null)
}
-
+
})
SVG.Gradient = SVG.invent({
// Initialize node
create: function(type) {
this.constructor.call(this, SVG.create(type + 'Gradient'))
-
+
/* store type */
this.type = type
}
, update: function(block) {
/* remove all stops */
this.clear()
-
+
/* invoke passed block */
if (typeof block == 'function')
block.call(this, this)
-
+
return this
}
// Return the fill id
return this.fill()
}
}
-
+
// Add parent method
, construct: {
// Create gradient element in defs
gradient: function(type, block) {
return this.put(new SVG.Gradient(type)).update(block)
}
-
+
})
SVG.Stop = SVG.invent({
, update: function(block) {
// remove content
this.clear()
-
+
// invoke passed block
if (typeof block == 'function')
block.call(this, this)
-
+
return this
}
// Alias string convertion to fill
return this.fill()
}
}
-
+
// Add parent method
, construct: {
// Create pattern element in defs
element = typeof element == 'string' ?
document.getElementById(element) :
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, SVG.create('svg'))
element.appendChild(this.node)
}
-
+
/* set svg element attributes and ensure defs node */
this.namespace().size('100%', '100%').defs()
}
// https://bugzilla.mozilla.org/show_bug.cgi?id=608812
, spof: function(spof) {
var pos = this.node.getScreenCTM()
-
+
if (pos)
this
.style('left', (-pos.e % 1) + 'px')
return this
}
-
+
// Removes the doc from the DOM
, remove: function() {
if(this.parent()) {
return this;
}
}
-
+
})
SVG.Shape = SVG.invent({
return this.attr('href', (file || '') + '#' + element, SVG.xlink)
}
}
-
+
// Add parent method
, construct: {
// Create a use element
// Inherit from
, inherit: SVG.Shape
-
+
// Add parent method
, construct: {
// Create a rect element
, plot: function(x1, y1, x2, y2) {
if (arguments.length == 4)
x1 = { x1: x1, y1: y1, x2: x2, y2: y2 }
- else
+ else
x1 = new SVG.PointArray(x1).toLine()
return this.attr(x1)
return this.attr(this.array().size(p.width, p.height).toLine())
}
}
-
+
// Add parent method
, construct: {
// Create a line element
// Inherit from
, inherit: SVG.Shape
-
+
// Add parent method
, construct: {
// Create a wrapped polyline element
// Inherit from
, inherit: SVG.Shape
-
+
// Add parent method
, construct: {
// Create a wrapped polygon element
, height: function(height) {
var b = this.bbox()
- return height == null ? b.height : this.size(b.width, height)
+ return height == null ? b.height : this.size(b.width, height)
}
})
SVG.Path = SVG.invent({
// Set element size to given width and height
, size: function(width, height) {
var p = proportionalSize(this.bbox(), width, height)
-
+
return this.attr('d', this.array().size(p.width, p.height))
}
// Set width of element
, height: function(height) {
return height == null ? this.bbox().height : this.size(this.bbox().width, height)
}
-
+
}
-
+
// Add parent method
, construct: {
// Create a wrapped path element
var self = this
, img = document.createElement('img')
-
+
// preload image
img.onload = function() {
var p = self.parent(SVG.Pattern)
// ensure pattern size if not set
if (p && p.width() == 0 && p.height() == 0)
p.size(self.width(), self.height())
-
+
// callback
if (typeof self._loaded === 'function')
self._loaded.call(self, {
return this
}
}
-
+
// Add parent method
, construct: {
// create image element, load image and set its size
// Initialize node
create: function() {
this.constructor.call(this, SVG.create('text'))
-
+
this._leading = new SVG.Number(1.3) // store leading value for rebuilding
this._rebuild = true // enable automatic updating of dy values
this._build = false // disable build mode for adding multiple lines
clone.lines().each(function(){
this.newLined = true
})
-
+
// insert the clone after myself
this.after(clone)
// act as getter
if (x == null)
return this.attr('x')
-
+
// move lines as well if no textPath is present
if (!this.textPath)
this.lines().each(function() { if (this.newLined) this.x(x) })
, text: function(text) {
// act as getter
if (typeof text === 'undefined') return this.content
-
+
// remove existing content
this.clear().build(true)
-
+
if (typeof text === 'function') {
// call block
text.call(this, this)
} else {
// store text and make sure text is not blank
text = (this.content = text).split('\n')
-
+
// build new lines
for (var i = 0, il = text.length; i < il; i++)
this.tspan(text[i]).newLine()
}
-
+
// disable build mode and rebuild lines
return this.build(false).rebuild()
}
// act as getter
if (value == null)
return this._leading
-
+
// act as setter
this._leading = new SVG.Number(value)
-
+
return this.rebuild()
}
// Get all the first level lines
// define position of all lines
if (this._rebuild) {
var self = this
-
+
this.lines().each(function() {
if (this.newLined) {
if (!this.textPath)
this.attr('x', self.attr('x'))
-
- this.attr('dy', self._leading * new SVG.Number(self.attr('font-size')))
+
+ this.attr('dy', self._leading * new SVG.Number(self.attr('font-size')))
}
})
return this
}
}
-
+
// Add parent method
, construct: {
// Create text element
return this.dy(t._leading * t.attr('font-size')).attr('x', t.x())
}
}
-
+
})
SVG.extend(SVG.Text, SVG.Tspan, {
// create text node
this.node.appendChild(document.createTextNode((this.content = text)))
-
+
return this
}
// Create a tspan
// clear if build mode is disabled
if (this._build === false)
this.clear()
-
+
// add new tspan
node.appendChild(tspan.node)
// remove existing child nodes
while (node.hasChildNodes())
node.removeChild(node.lastChild)
-
- // reset content references
+
+ // reset content references
if (this instanceof SVG.Text)
this.content = ''
-
+
return this
}
// Get length of text element
// Initialize node
create: function() {
this.constructor.call(this, SVG.create('svg'))
-
+
this.style('overflow', 'visible')
}
// Inherit from
, inherit: SVG.Container
-
+
// Add parent method
, construct: {
// Create nested svg document
return this.attr('target', target)
}
}
-
+
// Add parent method
, construct: {
// Create a hyperlink element
return this.parent().put(link).put(this)
}
-
+
})
SVG.Marker = SVG.invent({
// Initialize node
, update: function(block) {
/* remove all content */
this.clear()
-
+
/* invoke passed block */
if (typeof block == 'function')
block.call(this, this)
-
+
return this
}
// Return the fill id
.attr('orient', 'auto')
.update(block)
}
-
+
})
SVG.extend(SVG.Line, SVG.Polyline, SVG.Polygon, SVG.Path, {
marker = arguments[1] instanceof SVG.Marker ?
arguments[1] :
this.doc().marker(width, height, block)
-
+
return this.attr(attr, marker)
}
-
+
})
// Define list of available attributes for stroke and fill
var sugar = {
for (i = 0, il = elements.length; i < il; i++)
this.members.push(elements[i])
-
+
return this
}
// Remove element from set
, remove: function(element) {
var i = this.index(element)
-
+
// remove given child
if (i > -1)
this.members.splice(i, 1)
return box
}
}
-
+
// Add parent method
, construct: {
// Create a new set
SVG.Set.inherit = function() {
var m
, methods = []
-
+
// gather shape methods
for(var m in SVG.Shape.prototype)
if (typeof SVG.Shape.prototype[m] == 'function' && typeof SVG.Set.prototype[m] != 'function')
} catch(e) {
return this.attr('data-' + a)
}
-
+
} else {
this.attr(
'data-' + a
JSON.stringify(v)
)
}
-
+
return this
}
})
})
// Convert dash-separated-string to camelCase
-function camelCase(s) {
+function camelCase(s) {
return s.toLowerCase().replace(/-(.)/g, function(m, g) {
return g.toUpperCase()
})
return s.charAt(0).toUpperCase() + s.slice(1)
}
-// Ensure to six-based hex
+// Ensure to six-based hex
function fullHex(hex) {
return hex.length == 4 ?
[ '#',
height = box.height / box.width * width
else if (width == null)
width = box.width / box.height * height
-
+
return {
width: width
, height: height
function parseMatrix(matrix) {
if (!(matrix instanceof SVG.Matrix))
matrix = new SVG.Matrix(matrix)
-
+
return matrix
}
// number recalculation (don't bother converting to SVG.Number for performance reasons)
return typeof o.from == 'number' ?
o.from + (o.to - o.from) * pos :
-
+
// instance recalculation
o instanceof SVG.Color || o instanceof SVG.Number || o instanceof SVG.Matrix ? o.at(pos) :
-
+
// for all other values wait until pos has reached 1 to return the final value
pos < 1 ? o.from : o.to
}
}
}
}
-
+
return s + ' '
}
// Create matrix array for looping
var abcdef = 'abcdef'.split('')
-// Add CustomEvent to IE9 and IE10
+// Add CustomEvent to IE9 and IE10
if (typeof CustomEvent !== 'function') {
// Code from: https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent
var CustomEvent = function(event, options) {
(function(w) {
var lastTime = 0
var vendors = ['moz', 'webkit']
-
+
for(var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
w.requestAnimationFrame = w[vendors[x] + 'RequestAnimationFrame']
w.cancelAnimationFrame = w[vendors[x] + 'CancelAnimationFrame'] ||
w[vendors[x] + 'CancelRequestAnimationFrame']
}
-
- w.requestAnimationFrame = w.requestAnimationFrame ||
+
+ w.requestAnimationFrame = w.requestAnimationFrame ||
function(callback) {
var currTime = new Date().getTime()
var timeToCall = Math.max(0, 16 - (currTime - lastTime))
-
+
var id = w.setTimeout(function() {
callback(currTime + timeToCall)
}, timeToCall)
-
+
lastTime = currTime + timeToCall
return id
}
-
+
w.cancelAnimationFrame = w.cancelAnimationFrame || w.clearTimeout;
}(window))
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projects / svg.js.git / commitdiff