/*
- * Raphael 1.0 RC1.3 - JavaScript Vector Library
+ * Raphael 1.0 RC1.4 - JavaScript Vector Library
*
* Copyright (c) 2008 - 2009 Dmitry Baranovskiy (http://raphaeljs.com)
* Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
availableAttrs = {"clip-rect": "0 0 10e9 10e9", cx: 0, cy: 0, fill: "#fff", "fill-opacity": 1, font: '10px "Arial"', "font-family": '"Arial"', "font-size": "10", "font-style": "normal", "font-weight": 400, gradient: 0, height: 0, href: "http://raphaeljs.com/", opacity: 1, path: "M0,0", r: 0, rotation: 0, rx: 0, ry: 0, scale: "1 1", src: "", stroke: "#000", "stroke-dasharray": "", "stroke-linecap": "butt", "stroke-linejoin": "butt", "stroke-miterlimit": 0, "stroke-opacity": 1, "stroke-width": 1, target: "_blank", "text-anchor": "middle", title: "Raphael", translation: "0 0", width: 0, x: 0, y: 0},
availableAnimAttrs = {"clip-rect": "csv", cx: "number", cy: "number", fill: "colour", "fill-opacity": "number", "font-size": "number", height: "number", opacity: "number", path: "path", r: "number", rotation: "csv", rx: "number", ry: "number", scale: "csv", stroke: "colour", "stroke-opacity": "number", "stroke-width": "number", translation: "csv", width: "number", x: "number", y: "number"},
events = ["click", "dblclick", "mousedown", "mousemove", "mouseout", "mouseover", "mouseup"];
- R.version = "1.0 RC1.3";
+ R.version = "1.0 RC1.4";
R.type = (window.SVGAngle || document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML");
R.svg = !(R.vml = R.type == "VML");
R.idGenerator = 0;
R.fn = {};
- R.isArray = function (arr) {
- return Object.prototype.toString.call(arr) == "[object Array]";
+ R.is = function (o, type) {
+ type = (type + "").toLowerCase();
+ if (type == "undefined" && typeof o == "undefined") {
+ return true;
+ }
+ if (o == null && type == "null") {
+ return true;
+ }
+ return Object.prototype.toString.call(o).replace(/^\[object\s+|\]$/gi, "").toLowerCase() == type;
};
R.setWindow = function (newwin) {
win = newwin;
};
// colour utilities
R.hsb2rgb = cacher(function (hue, saturation, brightness) {
- if (typeof hue == "object" && "h" in hue && "s" in hue && "b" in hue) {
+ if (R.is(hue, "object") && "h" in hue && "s" in hue && "b" in hue) {
brightness = hue.b;
saturation = hue.s;
hue = hue.h;
return rgb;
}, R);
R.rgb2hsb = cacher(function (red, green, blue) {
- if (typeof red == "object" && "r" in red && "g" in red && "b" in red) {
+ if (R.is(red, "object") && "r" in red && "g" in red && "b" in red) {
blue = red.b;
green = red.g;
red = red.r;
}
- if (typeof red == "string") {
+ if (R.is(red, "string")) {
var clr = R.getRGB(red);
red = clr.r;
green = clr.g;
blue = parseFloat(rgb[2]) * 2.55;
return R.hsb2rgb(red, green, blue);
}
- var rgb = {r: red, g: green, b: blue},
- r = Math.round(red).toString(16),
+ rgb = {r: red, g: green, b: blue};
+ var r = Math.round(red).toString(16),
g = Math.round(green).toString(16),
b = Math.round(blue).toString(16);
(r.length == 1) && (r = "0" + r);
}
var paramCounts = {a: 7, c: 6, h: 1, l: 2, m: 2, q: 4, s: 4, t: 2, v: 1, z: 0},
data = [];
- if (R.isArray(pathString) && R.isArray(pathString[0])) { // rough assumption
+ if (R.is(pathString, "array") && R.is(pathString[0], "array")) { // rough assumption
data = pathClone(pathString);
}
if (!data.length) {
}),
pathClone = function (pathArray) {
var res = [];
- if (!R.isArray(pathArray) || !R.isArray(pathArray && pathArray[0])) { // rough assumption
+ if (!R.is(pathArray, "array") || !R.is(pathArray && pathArray[0], "array")) { // rough assumption
pathArray = R.parsePathString(pathArray);
}
for (var i = 0, ii = pathArray.length; i < ii; i++) {
return res;
},
pathToRelative = cacher(function (pathArray) {
- if (!R.isArray(pathArray) || !R.isArray(pathArray && pathArray[0])) { // rough assumption
+ if (!R.is(pathArray, "array") || !R.is(pathArray && pathArray[0], "array")) { // rough assumption
pathArray = R.parsePathString(pathArray);
}
var res = [],
return res;
}, 0, pathClone),
pathToAbsolute = cacher(function (pathArray) {
- if (!R.isArray(pathArray) || !R.isArray(pathArray && pathArray[0])) { // rough assumption
+ if (!R.is(pathArray, "array") || !R.is(pathArray && pathArray[0], "array")) { // rough assumption
pathArray = R.parsePathString(pathArray);
}
var res = [],
y2 = cy + ry * Math.sin(f2);
res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]);
}
+ df = f2 - f1;
var c1 = Math.cos(f1),
s1 = Math.sin(f1),
c2 = Math.cos(f2),
s2 = Math.sin(f2),
- df = f2 - f1,
t = Math.tan(df / 4),
hx = 4 / 3 * rx * t,
hy = 4 / 3 * ry * t,
attrs = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0},
attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0},
processPath = function (path, d) {
+ var nx, ny;
if (!path) {
return ["C", d.x, d.y, d.x, d.y, d.x, d.y];
}
d.Y = path[2];
break;
case "A":
- path = ["C"].concat(a2c(d.x, d.y, path[1], path[2], path[3], path[4], path[5], path[6], path[7]));
+ path = ["C"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1))));
break;
case "S":
- var nx = d.x + (d.x - (d.bx || d.x)),
- ny = d.y + (d.y - (d.by || d.y));
- path = ["C", nx, ny, path[1], path[2], path[3], path[4]];
+ nx = d.x + (d.x - (d.bx || d.x));
+ ny = d.y + (d.y - (d.by || d.y));
+ path = ["C", nx, ny].concat(path.slice(1));
break;
case "T":
- var nx = d.x + (d.x - (d.bx || d.x)),
- ny = d.y + (d.y - (d.by || d.y));
+ nx = d.x + (d.x - (d.bx || d.x));
+ ny = d.y + (d.y - (d.by || d.y));
path = ["C"].concat(q2c(d.x, d.y, nx, ny, path[1], path[2]));
break;
case "Q":
return p2 ? [p, p2] : p;
}, null, pathClone),
toGradient = cacher(function (gradient) {
- if (typeof gradient == "string") {
+ if (R.is(gradient, "string")) {
gradient = gradient.split(/\s*\-\s*/);
var angle = gradient.shift();
if (angle.toLowerCase() == "v") {
y,
width,
height;
- if (typeof arguments[0] == "string" || typeof arguments[0] == "object") {
- if (typeof arguments[0] == "string") {
+ if (R.is(arguments[0], "string") || R.is(arguments[0], "object")) {
+ if (R.is(arguments[0], "string")) {
container = doc.getElementById(arguments[0]);
} else {
container = arguments[0];
return {container: container, width: arguments[1], height: arguments[2]};
}
}
- } else if (typeof arguments[0] == "number" && arguments.length > 3) {
+ } else if (R.is(arguments[0], "number") && arguments.length > 3) {
return {container: 1, x: arguments[0], y: arguments[1], width: arguments[2], height: arguments[3]};
}
},
// SVG
if (R.svg) {
+ paper.svgns = "http://www.w3.org/2000/svg";
+ paper.xlink = "http://www.w3.org/1999/xlink";
var round = function (num) {
return +num + (Math.floor(num) == num) * .5;
};
return path;
};
var $ = function (el, attr) {
- for (var key in attr) if (attr.hasOwnProperty(key)) {
- el.setAttribute(key, attr[key]);
+ if (attr) {
+ for (var key in attr) if (attr.hasOwnProperty(key)) {
+ el.setAttribute(key, attr[key]);
+ }
+ } else {
+ return doc.createElementNS(paper.svgns, el);
}
};
R.toString = function () {
return "Your browser supports SVG.\nYou are running Rapha\u00ebl " + this.version;
};
var thePath = function (pathString, SVG) {
- var el = doc.createElementNS(SVG.svgns, "path");
+ var el = $("path");
SVG.canvas && SVG.canvas.appendChild(el);
var p = new Element(el, SVG);
p.type = "path";
};
var addGradientFill = function (o, gradient, SVG) {
gradient = toGradient(gradient);
- var el = doc.createElementNS(SVG.svgns, (gradient.type || "linear") + "Gradient");
+ var el = $((gradient.type || "linear") + "Gradient");
el.id = "r" + (R.idGenerator++).toString(36);
if (gradient.vector && gradient.vector.length) {
$(el, {
SVG.defs.appendChild(el);
var isopacity = true;
for (var i = 0, ii = gradient.dots.length; i < ii; i++) {
- var stop = doc.createElementNS(SVG.svgns, "stop");
+ var stop = $("stop");
if (gradient.dots[i].offset) {
isopacity = false;
}
}
};
parseFloat(rot) && o.rotate(0, true);
- for (var att in params) {
+ for (var att in params) if (params.hasOwnProperty(att)) {
if (!(att in availableAttrs)) {
continue;
}
case "target":
var pn = node.parentNode;
if (pn.tagName.toLowerCase() != "a") {
- var hl = doc.createElementNS(o.paper.svgns, "a");
+ var hl = $("a");
pn.insertBefore(hl, node);
hl.appendChild(node);
pn = hl;
var rect = (value + "").split(separator);
if (rect.length == 4) {
o.clip && o.clip.parentNode.parentNode.removeChild(o.clip.parentNode);
- var el = doc.createElementNS(o.paper.svgns, "clipPath"),
- rc = doc.createElementNS(o.paper.svgns, "rect");
+ var el = $("clipPath"),
+ rc = $("rect");
el.id = "r" + (R.idGenerator++).toString(36);
$(rc, {
x: rect[0],
value = -attrs.x - (attrs.width || 0);
}
case "rx":
+ if (o.type == "rect") {
+ break;
+ }
case "cx":
node.setAttribute(att, value);
o.pattern && updatePosition(o);
value = -attrs.y - (attrs.height || 0);
}
case "ry":
+ if (o.type == "rect") {
+ break;
+ }
case "cy":
node.setAttribute(att, value);
o.pattern && updatePosition(o);
case "fill":
var isURL = (value + "").match(/^url\(['"]?([^\)]+)['"]?\)$/i);
if (isURL) {
- var el = doc.createElementNS(o.paper.svgns, "pattern"),
- ig = doc.createElementNS(o.paper.svgns, "image");
+ var el = $("pattern"),
+ ig = $("image");
el.id = "r" + (R.idGenerator++).toString(36);
$(el, {x: 0, y: 0, patternUnits: "userSpaceOnUse"});
$(ig, {x: 0, y:0});
}
delete params.gradient;
delete attrs.gradient;
- if (typeof attrs.opacity != "undefined" && typeof params.opacity == "undefined" ) {
+ if (!R.is(attrs.opacity, "undefined") && R.is(params.opacity, "undefined") ) {
node.style.opacity = attrs.opacity;
// Need following line for Firefox
$(node, {opacity: attrs.opacity});
}
- if (typeof attrs["fill-opacity"] != "undefined" && typeof params["fill-opacity"] == "undefined" ) {
+ if (!R.is(attrs["fill-opacity"], "undefined") && R.is(params["fill-opacity"], "undefined") ) {
node.style.fillOpacity = attrs["fill-opacity"];
// Need following line for Firefox
$(node, {"fill-opacity": attrs["fill-opacity"]});
}
var texts = (params.text + "").split("\n");
for (var i = 0, ii = texts.length; i < ii; i++) {
- var tspan = doc.createElementNS(el.paper.svgns, "tspan");
+ var tspan = $("tspan");
i && $(tspan, {dy: fontSize * leading, x: a.x});
tspan.appendChild(doc.createTextNode(texts[i]));
node.appendChild(tspan);
return bbox;
};
Element.prototype.attr = function () {
- if (arguments.length == 1 && typeof arguments[0] == "string") {
+ if (arguments.length == 1 && R.is(arguments[0], "string")) {
if (arguments[0] == "translation") {
return this.translate();
}
}
return this.attrs[arguments[0]];
}
- if (arguments.length == 1 && R.isArray(arguments[0])) {
+ if (arguments.length == 1 && R.is(arguments[0], "array")) {
var values = {};
- for (var j in arguments[0]) {
+ for (var j in arguments[0]) if (arguments[0].hasOwnProperty(j)) {
values[arguments[0][j]] = this.attrs[arguments[0][j]];
}
return values;
var params = {};
params[arguments[0]] = arguments[1];
setFillAndStroke(this, params);
- } else if (arguments.length == 1 && typeof arguments[0] == "object") {
+ } else if (arguments.length == 1 && R.is(arguments[0], "object")) {
setFillAndStroke(this, arguments[0]);
}
return this;
node.parentNode.insertBefore(this.node, node);
return this;
};
+ Element.prototype.blur = function (size) {
+ // Experimental. No WebKit support.
+ if (size != "none") {
+ var fltr = $("filter"),
+ blur = $("feGaussianBlur");
+ fltr.id = "r" + (R.idGenerator++).toString(36);
+ $(blur, {stdDeviation: +size || 1.5});
+ fltr.appendChild(blur);
+ this.paper.defs.appendChild(fltr);
+ this._blur = fltr;
+ $(this.node, {filter: "url(#" + fltr.id + ")"});
+ } else {
+ if (this._blur) {
+ this._blur.parentNode.removeChild(this._blur);
+ delete this._blur;
+ }
+ this.node.removeAttribute("filter");
+ }
+ };
+
var theCircle = function (svg, x, y, r) {
x = round(x);
y = round(y);
- var el = doc.createElementNS(svg.svgns, "circle");
+ var el = $("circle");
svg.canvas && svg.canvas.appendChild(el);
var res = new Element(el, svg);
res.attrs = {cx: x, cy: y, r: r, fill: "none", stroke: "#000"};
var theRect = function (svg, x, y, w, h, r) {
x = round(x);
y = round(y);
- var el = doc.createElementNS(svg.svgns, "rect");
+ var el = $("rect");
svg.canvas && svg.canvas.appendChild(el);
var res = new Element(el, svg);
res.attrs = {x: x, y: y, width: w, height: h, r: r || 0, rx: r || 0, ry: r || 0, fill: "none", stroke: "#000"};
var theEllipse = function (svg, x, y, rx, ry) {
x = round(x);
y = round(y);
- var el = doc.createElementNS(svg.svgns, "ellipse");
+ var el = $("ellipse");
svg.canvas && svg.canvas.appendChild(el);
var res = new Element(el, svg);
res.attrs = {cx: x, cy: y, rx: rx, ry: ry, fill: "none", stroke: "#000"};
return res;
};
var theImage = function (svg, src, x, y, w, h) {
- var el = doc.createElementNS(svg.svgns, "image");
+ var el = $("image");
$(el, {x: x, y: y, width: w, height: h, preserveAspectRatio: "none"});
el.setAttributeNS(svg.xlink, "href", src);
svg.canvas && svg.canvas.appendChild(el);
return res;
};
var theText = function (svg, x, y, text) {
- var el = doc.createElementNS(svg.svgns, "text");
+ var el = $("text");
$(el, {x: x, y: y, "text-anchor": "middle"});
svg.canvas && svg.canvas.appendChild(el);
var res = new Element(el, svg);
if (!container) {
throw new Error("SVG container not found.");
}
- paper.canvas = doc.createElementNS(paper.svgns, "svg");
+ paper.canvas = $("svg");
var cnvs = paper.canvas,
stl = cnvs.style;
cnvs.setAttribute("width", width || 512);
while (this.canvas.firstChild) {
this.canvas.removeChild(this.canvas.firstChild);
}
- this.desc = doc.createElementNS(paper.svgns, "desc");
- this.defs = doc.createElementNS(paper.svgns, "defs");
+ this.desc = $("desc");
+ this.defs = $("defs");
this.desc.appendChild(doc.createTextNode("Created with Rapha\u00ebl"));
this.canvas.appendChild(this.desc);
this.canvas.appendChild(this.defs);
}
};
- for (var prop in paper) {
+ for (var prop in paper) if (paper.hasOwnProperty(prop)) {
if (prop != "create") {
container[prop] = paper[prop];
}
paper.remove = function () {
this.canvas.parentNode && this.canvas.parentNode.removeChild(this.canvas);
};
- paper.svgns = "http://www.w3.org/2000/svg";
- paper.xlink = "http://www.w3.org/1999/xlink";
- paper.safari = function () {
- if ({"Apple Computer, Inc.": 1, "Google Inc.": 1}[navigator.vendor]) {
+ if ({"Apple Computer, Inc.": 1, "Google Inc.": 1}[navigator.vendor]) { // Safari or Chrome (WebKit)
+ paper.safari = function () {
var rect = this.rect(-99, -99, this.width + 99, this.height + 99);
setTimeout(function () {rect.remove();});
- }
- };
+ };
+ } else {
+ paper.safari = function () {};
+ }
}
// VML
s = node.style,
xy,
res = o;
- for (var par in params) {
+ for (var par in params) if (params.hasOwnProperty(par)) {
a[par] = params[par];
}
params.href && (node.href = params.href);
fill.on = true;
fill.method = "none";
fill.type = ((gradient.type + "").toLowerCase() == "radial") ? "gradientTitle" : "gradient";
- if (typeof gradient.dots[0].color != "undefined") {
+ if (!R.is(gradient.dots[0].color, "undefined")) {
fill.color = R.getRGB(gradient.dots[0].color).hex;
}
- if (typeof gradient.dots[gradient.dots.length - 1].color != "undefined") {
+ if (!R.is(gradient.dots[gradient.dots.length - 1].color, "undefined")) {
fill.color2 = R.getRGB(gradient.dots[gradient.dots.length - 1].color).hex;
}
var clrs = [];
clrs.push(gradient.dots[i].offset + " " + R.getRGB(gradient.dots[i].color).hex);
}
};
- var fillOpacity = typeof gradient.dots[gradient.dots.length - 1].opacity == "undefined" ? (typeof attrs.opacity == "undefined" ? 1 : attrs.opacity) : gradient.dots[gradient.dots.length - 1].opacity;
+ var fillOpacity = R.is(gradient.dots[gradient.dots.length - 1].opacity, "undefined") ? (R.is(attrs.opacity, "undefined") ? 1 : attrs.opacity) : gradient.dots[gradient.dots.length - 1].opacity;
if (clrs.length) {
fill.colors.value = clrs.join(",");
- fillOpacity = typeof attrs.opacity == "undefined" ? 1 : attrs.opacity;
+ fillOpacity = R.is(attrs.opacity, "undefined") ? 1 : attrs.opacity;
} else {
fill.colors && (fill.colors.value = "0% " + fill.color);
}
fill.opacity = fillOpacity;
- if (typeof gradient.angle != "undefined") {
+ if (!R.is(gradient.angle, "undefined")) {
fill.angle = (-gradient.angle + 270) % 360;
} else if (gradient.vector) {
fill.angle = getAngle.apply(null, gradient.vector);
// var fill = (this.shape || this.node).getElementsByTagName("fill");
// fill = fill[0] || {};
// var b = ((360 - this._.rt.deg) - 270) % 360;
- // typeof fill.angle != "undefined" && (fill.angle = b);
+ // !R.is(fill.angle, "undefined") && (fill.angle = b);
return this;
};
Element.prototype.setBox = function (params, cx, cy) {
var gs = this.Group.style,
os = (this.shape && this.shape.style) || this.node.style;
params = params || {};
- for (var i in params) {
+ for (var i in params) if (params.hasOwnProperty(i)) {
this.attrs[i] = params[i];
}
cx = cx || this._.rt.cx;
this.shape && this.shape.parentNode.removeChild(this.shape);
};
Element.prototype.attr = function () {
- if (arguments.length == 1 && typeof arguments[0] == "string") {
+ if (arguments.length == 1 && R.is(arguments[0], "string")) {
if (arguments[0] == "translation") {
return this.translate();
}
}
return this.attrs[arguments[0]];
}
- if (this.attrs && arguments.length == 1 && R.isArray(arguments[0])) {
+ if (this.attrs && arguments.length == 1 && R.is(arguments[0], "array")) {
var values = {};
for (var i = 0, ii = arguments[0].length; i < ii; i++) {
values[arguments[0][i]] = this.attrs[arguments[0][i]];
params = {};
params[arguments[0]] = arguments[1];
}
- if (arguments.length == 1 && typeof arguments[0] == "object") {
+ if (arguments.length == 1 && R.is(arguments[0], "object")) {
params = arguments[0];
}
if (params) {
element.Group.parentNode.insertBefore(this.Group, element.Group);
return this;
};
+ Element.prototype.blur = function (size) {
+ var s = this.node.style,
+ f = s.filter;
+ f = f.replace(/progid:DXImageTransform\.Microsoft\.Blur\(pixelradius\=[^\)]+\)/g, "");
+ if (size != "none") {
+ s.filter = f + " progid:DXImageTransform.Microsoft.Blur(pixelradius=" + (+size || 1.5) + ")";
+ s.margin = R.format("-{0}px 0 0 -{0}px", Math.round(+size || 1.5));
+ } else {
+ s.filter = f;
+ s.margin = 0;
+ }
+ };
+
var theCircle = function (vml, x, y, r) {
var g = createNode("group"),
gl = g.style,
};
var setSize = function (width, height) {
var cs = this.canvas.style;
- this.width = width || this.width;
- this.height = height || this.height;
+ this.width = parseFloat(width || this.width);
+ this.height = parseFloat(height || this.height);
cs.width = this.width + "px";
cs.height = this.height + "px";
cs.clip = "rect(0 " + this.width + "px " + this.height + "px 0)";
- this.canvas.coordsize = this.width + " " + this.height;
+ this.coordsize = this.width + " " + this.height;
return this;
};
doc.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)");
container.appendChild(c);
}
}
- for (var prop in paper) {
+ for (var prop in paper) if (paper.hasOwnProperty(prop)) {
container[prop] = paper[prop];
}
plugins.call(container, container, R.fn);
for (var i = events.length; i--;) {
(function (eventName) {
Element.prototype[eventName] = function (fn) {
- if (typeof fn == "function") {
+ if (R.is(fn, "function")) {
this.events = this.events || {};
this.events[eventName] = this.events[eventName] || {};
this.events[eventName][fn] = this.events[eventName][fn] || [];
return theEllipse(this, x, y, rx, ry);
};
paper.path = function (pathString) {
- if (pathString && typeof pathString != "string" && !R.isArray(pathString[0])) {
- throw new Error("First argument for path method should be a string.");
- }
+ pathString && !R.is(pathString, "string") && !R.is(pathString[0], "array") && (pathString += "");
return thePath(R.format.apply(R, arguments), this);
};
paper.image = function (src, x, y, w, h) {
Element.prototype.animate = function (params, ms, easing, callback) {
clearTimeout(this.animation_in_progress);
- if (typeof easing == "function" || !easing) {
+ if (R.is(easing, "function") || !easing) {
callback = easing || null;
}
var from = {},
to = {},
diff = {},
t = {x: 0, y: 0};
- for (var attr in params) {
+ for (var attr in params) if (params.hasOwnProperty(attr)) {
if (attr in availableAnimAttrs) {
from[attr] = this.attr(attr);
(from[attr] == null) && (from[attr] = availableAttrs[attr]);
now;
if (time < ms) {
var pos = R.easing_formulas[easing] ? R.easing_formulas[easing](time / ms) : time / ms;
- for (var attr in from) {
+ for (var attr in from) if (from.hasOwnProperty(attr)) {
switch (availableAnimAttrs[attr]) {
case "number":
now = +from[attr] + pos * ms * diff[attr];
that.attr(params);
clearTimeout(that.animation_in_progress);
R.svg && paper.safari();
- (typeof callback == "function") && callback.call(that);
+ (R.is(callback, "function")) && callback.call(that);
}
prev = time;
})();
delete this[this.length--];
return this.items.pop();
};
- for (var method in Element.prototype) {
+ for (var method in Element.prototype) if (Element.prototype.hasOwnProperty(method)) {
Set.prototype[method] = (function (methodname) {
return function () {
for (var i = 0, ii = this.items.length; i < ii; i++) {
})(method);
}
Set.prototype.attr = function (name, value) {
- if (name && R.isArray(name) && typeof name[0] == "object") {
+ if (name && R.is(name, "array") && R.is(name[0], "object")) {
for (var j = 0, jj = name.length; j < jj; j++) {
this.items[j].attr(name[j]);
}
glyphs: {}
},
family = font.face["font-family"];
- for (var prop in font.face) {
+ for (var prop in font.face) if (font.face.hasOwnProperty(prop)) {
fontcopy.face[prop] = font.face[prop];
}
if (this.fonts[family]) {
}
if (!font.svg) {
fontcopy.face["units-per-em"] = parseInt(font.face["units-per-em"], 10);
- for (var glyph in font.glyphs) {
+ for (var glyph in font.glyphs) if (font.glyphs.hasOwnProperty(glyph)) {
var path = font.glyphs[glyph];
fontcopy.glyphs[glyph] = {
w: path.w,
}) + "z"
};
if (path.k) {
- for (var k in path.k) {
+ for (var k in path.k) if (path.khasOwnProperty(k)) {
fontcopy.glyphs[glyph].k[k] = path.k[k];
}
}
var font = R.fonts[family];
if (!font) {
var name = new RegExp("(^|\\s)" + family.replace(/[^\w\d\s+!~.:_-]/g, "") + "(\\s|$)", "i");
- for (var fontName in R.fonts) {
+ for (var fontName in R.fonts) if (R.fonts.hasOwnProperty(fontName)) {
if (name.test(fontName)) {
font = R.fonts[fontName];
break;
shift = 0,
path = "",
scale;
- typeof font == "string" && (font = this.getFont(font));
+ R.is(font, "string") && (font = this.getFont(font));
if (font) {
scale = (size || 16) / font.face["units-per-em"];
for (var i = 0, ii = letters.length; i < ii; i++) {
};
R.format = function (token) {
- var args = R.isArray(arguments[1]) ? [0].concat(arguments[1]) : arguments;
- token && typeof token == "string" && args.length - 1 && (token = token.replace(/\{(\d+)\}/g, function (str, i) {
+ var args = R.is(arguments[1], "array") ? [0].concat(arguments[1]) : arguments;
+ token && R.is(token, "string") && args.length - 1 && (token = token.replace(/\{(\d+)\}/g, function (str, i) {
return args[++i] == null ? "" : args[i];
}));
return token;
};
R.ninja = function () {
- var r = window.Raphael;
+ var r = window.Raphael, u;
if (oldRaphael.was) {
window.Raphael = oldRaphael.is;
} else {
try {
delete window.Raphael;
} catch (e) {
- window.Raphael = void(0);
+ window.Raphael = u;
}
}
return r;
projects / raphael / blobdiff