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Commit 41011704 by DmitryBaranovskiy
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1.4.0-pre 

• Touch events support
• rgba support
• new method drag
• document.onmousemove = f → Raphael.mousemove(f)
• resetScale method
• scaling text will change it position, but not size
• sets now have type “set”
parent 9e3f423e
Showing with 175 additions and 88 deletions
raphael.js
/*! /*!
* Raphael 1.3.2 - JavaScript Vector Library * Raphael 1.4.0 - JavaScript Vector Library
* *
* Copyright (c) 2009 Dmitry Baranovskiy (http://raphaeljs.com) * Copyright (c) 2010 Dmitry Baranovskiy (http://raphaeljs.com)
* Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license. * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
*/ */
Raphael = (function () { Raphael = (function () {
function R() {
if (R.is(arguments[0], array)) {
var a = arguments[0],
cnv = create[apply](R, a.splice(0, 3 + R.is(a[0], nu))),
res = cnv.set();
for (var i = 0, ii = a[length]; i < ii; i++) {
var j = a[i] || {};
elements.test(j.type) && res[push](cnv[j.type]().attr(j));
}
return res;
}
return create[apply](R, arguments);
}
R.version = "1.4.0";
var separator = /[, ]+/, var separator = /[, ]+/,
elements = /^(circle|rect|path|ellipse|text|image)$/, elements = /^(circle|rect|path|ellipse|text|image)$/,
proto = "prototype", proto = "prototype",
...@@ -16,27 +30,20 @@ Raphael = (function () { ...@@ -16,27 +30,20 @@ Raphael = (function () {
was: Object[proto][has].call(win, "Raphael"), was: Object[proto][has].call(win, "Raphael"),
is: win.Raphael is: win.Raphael
}, },
R = function () {
if (R.is(arguments[0], "array")) {
var a = arguments[0],
cnv = create[apply](R, a.splice(0, 3 + R.is(a[0], nu))),
res = cnv.set();
for (var i = 0, ii = a[length]; i < ii; i++) {
var j = a[i] || {};
elements.test(j.type) && res[push](cnv[j.type]().attr(j));
}
return res;
}
return create[apply](R, arguments);
},
Paper = function () {}, Paper = function () {},
appendChild = "appendChild", appendChild = "appendChild",
apply = "apply", apply = "apply",
concat = "concat", concat = "concat",
supportsTouch = "createTouch" in doc,
E = "", E = "",
S = " ", S = " ",
split = "split", split = "split",
events = "click dblclick mousedown mousemove mouseout mouseover mouseup"[split](S), events = "click dblclick mousedown mousemove mouseout mouseover mouseup"[split](S),
touchMap = {
mousedown: "touchstart",
mousemove: "touchmove",
mouseup: "touchend"
},
join = "join", join = "join",
length = "length", length = "length",
lowerCase = String[proto].toLowerCase, lowerCase = String[proto].toLowerCase,
...@@ -44,14 +51,17 @@ Raphael = (function () { ...@@ -44,14 +51,17 @@ Raphael = (function () {
mmax = math.max, mmax = math.max,
mmin = math.min, mmin = math.min,
nu = "number", nu = "number",
string = "string",
array = "array",
toString = "toString", toString = "toString",
fillString = "fill",
objectToString = Object[proto][toString], objectToString = Object[proto][toString],
paper = {}, paper = {},
pow = math.pow, pow = math.pow,
push = "push", push = "push",
rg = /^(?=[\da-f]$)/, rg = /^(?=[\da-f]$)/,
ISURL = /^url\(['"]?([^\)]+?)['"]?\)$/i, ISURL = /^url\(['"]?([^\)]+?)['"]?\)$/i,
colourRegExp = /^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgb\(\s*([\d\.]+\s*,\s*[\d\.]+\s*,\s*[\d\.]+)\s*\)|rgb\(\s*([\d\.]+%\s*,\s*[\d\.]+%\s*,\s*[\d\.]+%)\s*\)|hs[bl]\(\s*([\d\.]+\s*,\s*[\d\.]+\s*,\s*[\d\.]+)\s*\)|hs[bl]\(\s*([\d\.]+%\s*,\s*[\d\.]+%\s*,\s*[\d\.]+%)\s*\))\s*$/i, colourRegExp = /^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgba?\(\s*([\d\.]+\s*,\s*[\d\.]+\s*,\s*[\d\.]+(?:\s*,\s*[\d\.]+)?)\s*\)|rgba?\(\s*([\d\.]+%\s*,\s*[\d\.]+%\s*,\s*[\d\.]+%(?:\s*,\s*[\d\.]+%))\s*\)|hs[bl]\(\s*([\d\.]+\s*,\s*[\d\.]+\s*,\s*[\d\.]+)\s*\)|hs[bl]\(\s*([\d\.]+%\s*,\s*[\d\.]+%\s*,\s*[\d\.]+%)\s*\))\s*$/i,
round = math.round, round = math.round,
setAttribute = "setAttribute", setAttribute = "setAttribute",
toFloat = parseFloat, toFloat = parseFloat,
...@@ -60,7 +70,6 @@ Raphael = (function () { ...@@ -60,7 +70,6 @@ Raphael = (function () {
availableAttrs = {blur: 0, "clip-rect": "0 0 1e9 1e9", cursor: "default", 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}, availableAttrs = {blur: 0, "clip-rect": "0 0 1e9 1e9", cursor: "default", 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 = {along: "along", blur: nu, "clip-rect": "csv", cx: nu, cy: nu, fill: "colour", "fill-opacity": nu, "font-size": nu, height: nu, opacity: nu, path: "path", r: nu, rotation: "csv", rx: nu, ry: nu, scale: "csv", stroke: "colour", "stroke-opacity": nu, "stroke-width": nu, translation: "csv", width: nu, x: nu, y: nu}, availableAnimAttrs = {along: "along", blur: nu, "clip-rect": "csv", cx: nu, cy: nu, fill: "colour", "fill-opacity": nu, "font-size": nu, height: nu, opacity: nu, path: "path", r: nu, rotation: "csv", rx: nu, ry: nu, scale: "csv", stroke: "colour", "stroke-opacity": nu, "stroke-width": nu, translation: "csv", width: nu, x: nu, y: nu},
rp = "replace"; rp = "replace";
R.version = "1.3.2";
R.type = (win.SVGAngle || doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML"); R.type = (win.SVGAngle || doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML");
if (R.type == "VML") { if (R.type == "VML") {
var d = doc.createElement("div"); var d = doc.createElement("div");
...@@ -77,8 +86,12 @@ Raphael = (function () { ...@@ -77,8 +86,12 @@ Raphael = (function () {
R.fn = {}; R.fn = {};
R.is = function (o, type) { R.is = function (o, type) {
type = lowerCase.call(type); type = lowerCase.call(type);
return ((type == "object" || type == "undefined") && typeof o == type) || (o == null && type == "null") || lowerCase.call(objectToString.call(o).slice(8, -1)) == type; return (type == "object" && o === Object(o)) ||
(type == "undefined" && typeof o == type) ||
(type == "null" && o == null) ||
lowerCase.call(objectToString.call(o).slice(8, -1)) == type;
}; };
R.setWindow = function (newwin) { R.setWindow = function (newwin) {
win = newwin; win = newwin;
doc = win.document; doc = win.document;
...@@ -171,7 +184,7 @@ Raphael = (function () { ...@@ -171,7 +184,7 @@ Raphael = (function () {
green = red.g; green = red.g;
red = red.r; red = red.r;
} }
if (R.is(red, "string")) { if (R.is(red, string)) {
var clr = R.getRGB(red); var clr = R.getRGB(red);
red = clr.r; red = clr.r;
green = clr.g; green = clr.g;
...@@ -205,7 +218,9 @@ Raphael = (function () { ...@@ -205,7 +218,9 @@ Raphael = (function () {
} }
return {h: hue, s: saturation, b: brightness, toString: hsbtoString}; return {h: hue, s: saturation, b: brightness, toString: hsbtoString};
}, R); }, R);
var p2s = /,?([achlmqrstvxz]),?/gi; var p2s = /,?([achlmqrstvxz]),?/gi,
commaSpaces = /\s*,\s*/,
hsrg = {hs: 1, rg: 1};
R._path2string = function () { R._path2string = function () {
return this.join(",")[rp](p2s, "$1"); return this.join(",")[rp](p2s, "$1");
}; };
...@@ -233,11 +248,12 @@ Raphael = (function () { ...@@ -233,11 +248,12 @@ Raphael = (function () {
if (colour == "none") { if (colour == "none") {
return {r: -1, g: -1, b: -1, hex: "none"}; return {r: -1, g: -1, b: -1, hex: "none"};
} }
!(({hs: 1, rg: 1})[has](colour.substring(0, 2)) || colour.charAt() == "#") && (colour = toHex(colour)); !(hsrg[has](colour.substring(0, 2)) || colour.charAt() == "#") && (colour = toHex(colour));
var res, var res,
red, red,
green, green,
blue, blue,
opacity,
t, t,
rgb = colour.match(colourRegExp); rgb = colour.match(colourRegExp);
if (rgb) { if (rgb) {
...@@ -252,26 +268,28 @@ Raphael = (function () { ...@@ -252,26 +268,28 @@ Raphael = (function () {
red = toInt((t = rgb[3].charAt(1)) + t, 16); red = toInt((t = rgb[3].charAt(1)) + t, 16);
} }
if (rgb[4]) { if (rgb[4]) {
rgb = rgb[4][split](/\s*,\s*/); rgb = rgb[4][split](commaSpaces);
red = toFloat(rgb[0]); red = toFloat(rgb[0]);
green = toFloat(rgb[1]); green = toFloat(rgb[1]);
blue = toFloat(rgb[2]); blue = toFloat(rgb[2]);
opacity = toFloat(rgb[3]);
} }
if (rgb[5]) { if (rgb[5]) {
rgb = rgb[5][split](/\s*,\s*/); rgb = rgb[5][split](commaSpaces);
red = toFloat(rgb[0]) * 2.55; red = toFloat(rgb[0]) * 2.55;
green = toFloat(rgb[1]) * 2.55; green = toFloat(rgb[1]) * 2.55;
blue = toFloat(rgb[2]) * 2.55; blue = toFloat(rgb[2]) * 2.55;
opacity = toFloat(rgb[3]);
} }
if (rgb[6]) { if (rgb[6]) {
rgb = rgb[6][split](/\s*,\s*/); rgb = rgb[6][split](commaSpaces);
red = toFloat(rgb[0]); red = toFloat(rgb[0]);
green = toFloat(rgb[1]); green = toFloat(rgb[1]);
blue = toFloat(rgb[2]); blue = toFloat(rgb[2]);
return R.hsb2rgb(red, green, blue); return R.hsb2rgb(red, green, blue);
} }
if (rgb[7]) { if (rgb[7]) {
rgb = rgb[7][split](/\s*,\s*/); rgb = rgb[7][split](commaSpaces);
red = toFloat(rgb[0]) * 2.55; red = toFloat(rgb[0]) * 2.55;
green = toFloat(rgb[1]) * 2.55; green = toFloat(rgb[1]) * 2.55;
blue = toFloat(rgb[2]) * 2.55; blue = toFloat(rgb[2]) * 2.55;
...@@ -285,6 +303,7 @@ Raphael = (function () { ...@@ -285,6 +303,7 @@ Raphael = (function () {
g = g[rp](rg, "0"); g = g[rp](rg, "0");
b = b[rp](rg, "0"); b = b[rp](rg, "0");
rgb.hex = "#" + r + g + b; rgb.hex = "#" + r + g + b;
isFinite(toFloat(opacity)) && (rgb.o = opacity);
return rgb; return rgb;
} }
return {r: -1, g: -1, b: -1, hex: "none", error: 1}; return {r: -1, g: -1, b: -1, hex: "none", error: 1};
...@@ -312,7 +331,7 @@ Raphael = (function () { ...@@ -312,7 +331,7 @@ Raphael = (function () {
} }
var paramCounts = {a: 7, c: 6, h: 1, l: 2, m: 2, q: 4, s: 4, t: 2, v: 1, z: 0}, var paramCounts = {a: 7, c: 6, h: 1, l: 2, m: 2, q: 4, s: 4, t: 2, v: 1, z: 0},
data = []; data = [];
if (R.is(pathString, "array") && R.is(pathString[0], "array")) { // rough assumption if (R.is(pathString, array) && R.is(pathString[0], array)) { // rough assumption
data = pathClone(pathString); data = pathClone(pathString);
} }
if (!data[length]) { if (!data[length]) {
...@@ -390,7 +409,7 @@ Raphael = (function () { ...@@ -390,7 +409,7 @@ Raphael = (function () {
}), }),
pathClone = function (pathArray) { pathClone = function (pathArray) {
var res = []; var res = [];
if (!R.is(pathArray, "array") || !R.is(pathArray && pathArray[0], "array")) { // rough assumption if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption
pathArray = R.parsePathString(pathArray); pathArray = R.parsePathString(pathArray);
} }
for (var i = 0, ii = pathArray[length]; i < ii; i++) { for (var i = 0, ii = pathArray[length]; i < ii; i++) {
...@@ -403,7 +422,7 @@ Raphael = (function () { ...@@ -403,7 +422,7 @@ Raphael = (function () {
return res; return res;
}, },
pathToRelative = cacher(function (pathArray) { pathToRelative = cacher(function (pathArray) {
if (!R.is(pathArray, "array") || !R.is(pathArray && pathArray[0], "array")) { // rough assumption if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption
pathArray = R.parsePathString(pathArray); pathArray = R.parsePathString(pathArray);
} }
var res = [], var res = [],
...@@ -477,7 +496,7 @@ Raphael = (function () { ...@@ -477,7 +496,7 @@ Raphael = (function () {
return res; return res;
}, 0, pathClone), }, 0, pathClone),
pathToAbsolute = cacher(function (pathArray) { pathToAbsolute = cacher(function (pathArray) {
if (!R.is(pathArray, "array") || !R.is(pathArray && pathArray[0], "array")) { // rough assumption if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption
pathArray = R.parsePathString(pathArray); pathArray = R.parsePathString(pathArray);
} }
var res = [], var res = [],
...@@ -836,8 +855,8 @@ Raphael = (function () { ...@@ -836,8 +855,8 @@ Raphael = (function () {
}), }),
getContainer = function (x, y, w, h) { getContainer = function (x, y, w, h) {
var container; var container;
if (R.is(x, "string") || R.is(x, "object")) { if (R.is(x, string) || R.is(x, "object")) {
container = R.is(x, "string") ? doc.getElementById(x) : x; container = R.is(x, string) ? doc.getElementById(x) : x;
if (container.tagName) { if (container.tagName) {
if (y == null) { if (y == null) {
return { return {
...@@ -849,7 +868,7 @@ Raphael = (function () { ...@@ -849,7 +868,7 @@ Raphael = (function () {
return {container: container, width: y, height: w}; return {container: container, width: y, height: w};
} }
} }
} else if (R.is(x, nu) && h != null) { } else {
return {container: 1, x: x, y: y, width: w, height: h}; return {container: 1, x: x, y: y, width: w, height: h};
} }
}, },
...@@ -930,20 +949,7 @@ Raphael = (function () { ...@@ -930,20 +949,7 @@ Raphael = (function () {
round = function (num) { round = function (num) {
return +num + (~~num === num) * .5; return +num + (~~num === num) * .5;
}; };
var roundPath = function (path) { var $ = function (el, attr) {
for (var i = 0, ii = path[length]; i < ii; i++) {
if (lowerCase.call(path[i][0]) != "a") {
for (var j = 1, jj = path[i][length]; j < jj; j++) {
path[i][j] = round(path[i][j]);
}
} else {
path[i][6] = round(path[i][6]);
path[i][7] = round(path[i][7]);
}
}
return path;
},
$ = function (el, attr) {
if (attr) { if (attr) {
for (var key in attr) { for (var key in attr) {
if (attr[has](key)) { if (attr[has](key)) {
...@@ -951,7 +957,9 @@ Raphael = (function () { ...@@ -951,7 +957,9 @@ Raphael = (function () {
} }
} }
} else { } else {
return doc.createElementNS(Paper[proto].svgns, el); el = doc.createElementNS(Paper[proto].svgns, el);
el.style.webkitTapHighlightColor = "rgba(0,0,0,0)";
return el;
} }
}; };
R[toString] = function () { R[toString] = function () {
...@@ -1006,7 +1014,7 @@ Raphael = (function () { ...@@ -1006,7 +1014,7 @@ Raphael = (function () {
if (!dots) { if (!dots) {
return null; return null;
} }
var id = o.getAttribute("fill"); var id = o.getAttribute(fillString);
id = id.match(/^url\(#(.*)\)$/); id = id.match(/^url\(#(.*)\)$/);
id && SVG.defs.removeChild(doc.getElementById(id[1])); id && SVG.defs.removeChild(doc.getElementById(id[1]));
...@@ -1090,7 +1098,6 @@ Raphael = (function () { ...@@ -1090,7 +1098,6 @@ Raphael = (function () {
case "rotation": case "rotation":
o.rotate(value, true); o.rotate(value, true);
break; break;
// Hyperlink
case "href": case "href":
case "title": case "title":
case "target": case "target":
...@@ -1133,7 +1140,7 @@ Raphael = (function () { ...@@ -1133,7 +1140,7 @@ Raphael = (function () {
break; break;
case "path": case "path":
if (o.type == "path") { if (o.type == "path") {
$(node, {d: value ? attrs.path = roundPath(pathToAbsolute(value)) : "M0,0"}); $(node, {d: value ? attrs.path = pathToAbsolute(value) : "M0,0"});
} }
break; break;
case "width": case "width":
...@@ -1215,7 +1222,7 @@ Raphael = (function () { ...@@ -1215,7 +1222,7 @@ Raphael = (function () {
xy = (value + E)[split](separator); xy = (value + E)[split](separator);
o.scale(+xy[0] || 1, +xy[1] || +xy[0] || 1, isNaN(toFloat(xy[2])) ? null : +xy[2], isNaN(toFloat(xy[3])) ? null : +xy[3]); o.scale(+xy[0] || 1, +xy[1] || +xy[0] || 1, isNaN(toFloat(xy[2])) ? null : +xy[2], isNaN(toFloat(xy[3])) ? null : +xy[3]);
break; break;
case "fill": case fillString:
var isURL = (value + E).match(ISURL); var isURL = (value + E).match(ISURL);
if (isURL) { if (isURL) {
el = $("pattern"); el = $("pattern");
...@@ -1243,7 +1250,8 @@ Raphael = (function () { ...@@ -1243,7 +1250,8 @@ Raphael = (function () {
o.pattern && updatePosition(o); o.pattern && updatePosition(o);
break; break;
} }
if (!R.getRGB(value).error) { var clr = R.getRGB(value);
if (!clr.error) {
delete params.gradient; delete params.gradient;
delete attrs.gradient; delete attrs.gradient;
!R.is(attrs.opacity, "undefined") && !R.is(attrs.opacity, "undefined") &&
...@@ -1257,8 +1265,11 @@ Raphael = (function () { ...@@ -1257,8 +1265,11 @@ Raphael = (function () {
attrs.fill = "none"; attrs.fill = "none";
break; break;
} }
clr[has]("o") && $(node, {"fill-opacity": clr.o / 100});
case "stroke": case "stroke":
node[setAttribute](att, R.getRGB(value).hex); clr = R.getRGB(value);
node[setAttribute](att, clr.hex);
att == "stroke" && clr[has]("o") && $(node, {"stroke-opacity": clr.o / 100});
break; break;
case "gradient": case "gradient":
(({circle: 1, ellipse: 1})[has](o.type) || (value + E).charAt() != "r") && addGradientFill(node, value, o.paper); (({circle: 1, ellipse: 1})[has](o.type) || (value + E).charAt() != "r") && addGradientFill(node, value, o.paper);
...@@ -1266,7 +1277,7 @@ Raphael = (function () { ...@@ -1266,7 +1277,7 @@ Raphael = (function () {
case "opacity": case "opacity":
case "fill-opacity": case "fill-opacity":
if (attrs.gradient) { if (attrs.gradient) {
var gradient = doc.getElementById(node.getAttribute("fill")[rp](/^url\(#|\)$/g, E)); var gradient = doc.getElementById(node.getAttribute(fillString)[rp](/^url\(#|\)$/g, E));
if (gradient) { if (gradient) {
var stops = gradient.getElementsByTagName("stop"); var stops = gradient.getElementsByTagName("stop");
stops[stops[length] - 1][setAttribute]("stop-opacity", value); stops[stops[length] - 1][setAttribute]("stop-opacity", value);
...@@ -1449,7 +1460,7 @@ Raphael = (function () { ...@@ -1449,7 +1460,7 @@ Raphael = (function () {
res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient; res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;
return res; return res;
} }
if (value == null && R.is(name, "string")) { if (value == null && R.is(name, string)) {
if (name == "translation") { if (name == "translation") {
return translate.call(this); return translate.call(this);
} }
...@@ -1459,12 +1470,12 @@ Raphael = (function () { ...@@ -1459,12 +1470,12 @@ Raphael = (function () {
if (name == "scale") { if (name == "scale") {
return this.scale(); return this.scale();
} }
if (name == "fill" && this.attrs.fill == "none" && this.attrs.gradient) { if (name == fillString && this.attrs.fill == "none" && this.attrs.gradient) {
return this.attrs.gradient; return this.attrs.gradient;
} }
return this.attrs[name]; return this.attrs[name];
} }
if (value == null && R.is(name, "array")) { if (value == null && R.is(name, array)) {
var values = {}; var values = {};
for (var j = 0, jj = name.length; j < jj; j++) { for (var j = 0, jj = name.length; j < jj; j++) {
values[name[j]] = this.attr(name[j]); values[name[j]] = this.attr(name[j]);
...@@ -1615,6 +1626,8 @@ Raphael = (function () { ...@@ -1615,6 +1626,8 @@ Raphael = (function () {
throw new Error("SVG container not found."); throw new Error("SVG container not found.");
} }
var cnvs = $("svg"); var cnvs = $("svg");
x = x || 0;
y = y || 0;
width = width || 512; width = width || 512;
height = height || 342; height = height || 342;
$(cnvs, { $(cnvs, {
...@@ -1809,11 +1822,11 @@ Raphael = (function () { ...@@ -1809,11 +1822,11 @@ Raphael = (function () {
params["stroke-linejoin"] != null || params["stroke-linejoin"] != null ||
params["stroke-linecap"] != null) { params["stroke-linecap"] != null) {
node = o.shape || node; node = o.shape || node;
var fill = (node.getElementsByTagName("fill") && node.getElementsByTagName("fill")[0]), var fill = (node.getElementsByTagName(fillString) && node.getElementsByTagName(fillString)[0]),
newfill = false; newfill = false;
!fill && (newfill = fill = createNode("fill")); !fill && (newfill = fill = createNode(fillString));
if ("fill-opacity" in params || "opacity" in params) { if ("fill-opacity" in params || "opacity" in params) {
var opacity = ((+a["fill-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1); var opacity = ((+a["fill-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+R.getRGB(params.fill).o + 1 || 2) - 1);
opacity < 0 && (opacity = 0); opacity < 0 && (opacity = 0);
opacity > 1 && (opacity = 1); opacity > 1 && (opacity = 1);
fill.opacity = opacity; fill.opacity = opacity;
...@@ -1851,8 +1864,9 @@ Raphael = (function () { ...@@ -1851,8 +1864,9 @@ Raphael = (function () {
stroke.on = true; stroke.on = true;
} }
(params.stroke == "none" || stroke.on == null || params.stroke == 0 || params["stroke-width"] == 0) && (stroke.on = false); (params.stroke == "none" || stroke.on == null || params.stroke == 0 || params["stroke-width"] == 0) && (stroke.on = false);
stroke.on && params.stroke && (stroke.color = R.getRGB(params.stroke).hex); var strokeColor = R.getRGB(params.stroke);
opacity = ((+a["stroke-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1); stroke.on && params.stroke && (stroke.color = strokeColor.hex);
opacity = ((+a["stroke-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+strokeColor.o + 1 || 2) - 1);
var width = (toFloat(params["stroke-width"]) || 1) * .75; var width = (toFloat(params["stroke-width"]) || 1) * .75;
opacity < 0 && (opacity = 0); opacity < 0 && (opacity = 0);
opacity > 1 && (opacity = 1); opacity > 1 && (opacity = 1);
...@@ -1913,7 +1927,7 @@ Raphael = (function () { ...@@ -1913,7 +1927,7 @@ Raphael = (function () {
addGradientFill = function (o, gradient) { addGradientFill = function (o, gradient) {
o.attrs = o.attrs || {}; o.attrs = o.attrs || {};
var attrs = o.attrs, var attrs = o.attrs,
fill = o.node.getElementsByTagName("fill"), fill,
type = "linear", type = "linear",
fxfy = ".5 .5"; fxfy = ".5 .5";
o.attrs.gradient = gradient; o.attrs.gradient = gradient;
...@@ -1940,23 +1954,25 @@ Raphael = (function () { ...@@ -1940,23 +1954,25 @@ Raphael = (function () {
return null; return null;
} }
o = o.shape || o.node; o = o.shape || o.node;
fill = fill[0] || createNode("fill"); fill = o.getElementsByTagName(fillString)[0] || createNode(fillString);
!fill.parentNode && o.appendChild(fill);
if (dots[length]) { if (dots[length]) {
fill.on = true; fill.on = true;
fill.method = "none"; fill.method = "none";
fill.type = (type == "radial") ? "gradientradial" : "gradient";
fill.color = dots[0].color; fill.color = dots[0].color;
fill.color2 = dots[dots[length] - 1].color; fill.color2 = dots[dots[length] - 1].color;
var clrs = []; var clrs = [];
for (var i = 0, ii = dots[length]; i < ii; i++) { for (var i = 0, ii = dots[length]; i < ii; i++) {
dots[i].offset && clrs[push](dots[i].offset + S + dots[i].color); dots[i].offset && clrs[push](dots[i].offset + S + dots[i].color);
} }
fill.colors && (fill.colors.value = clrs[length] ? clrs[join](",") : "0% " + fill.color); fill.colors && (fill.colors.value = clrs[length] ? clrs[join]() : "0% " + fill.color);
if (type == "radial") { if (type == "radial") {
fill.type = "gradientradial";
fill.focus = "100%"; fill.focus = "100%";
fill.focussize = fxfy; fill.focussize = fxfy;
fill.focusposition = fxfy; fill.focusposition = fxfy;
} else { } else {
fill.type = "gradient";
fill.angle = (270 - angle) % 360; fill.angle = (270 - angle) % 360;
} }
} }
...@@ -2016,7 +2032,7 @@ Raphael = (function () { ...@@ -2016,7 +2032,7 @@ Raphael = (function () {
this.setBox(this.attrs, cx, cy); this.setBox(this.attrs, cx, cy);
this.Group.style.rotation = this._.rt.deg; this.Group.style.rotation = this._.rt.deg;
// gradient fix for rotation. TODO // gradient fix for rotation. TODO
// var fill = (this.shape || this.node).getElementsByTagName("fill"); // var fill = (this.shape || this.node).getElementsByTagName(fillString);
// fill = fill[0] || {}; // fill = fill[0] || {};
// var b = ((360 - this._.rt.deg) - 270) % 360; // var b = ((360 - this._.rt.deg) - 270) % 360;
// !R.is(fill.angle, "undefined") && (fill.angle = b); // !R.is(fill.angle, "undefined") && (fill.angle = b);
...@@ -2127,7 +2143,7 @@ Raphael = (function () { ...@@ -2127,7 +2143,7 @@ Raphael = (function () {
} }
delete a.scale; delete a.scale;
this.attr(a); this.attr(a);
if (this.events) for (; i < ii; i++) { if (this.events) for (i = 0; i < ii; i++) {
this.events[i].unbind = addEvent(this.node, this.events[i].name, this.events[i].f, this); this.events[i].unbind = addEvent(this.node, this.events[i].name, this.events[i].f, this);
} }
} }
...@@ -2182,7 +2198,7 @@ Raphael = (function () { ...@@ -2182,7 +2198,7 @@ Raphael = (function () {
res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient; res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;
return res; return res;
} }
if (value == null && R.is(name, "string")) { if (value == null && R.is(name, string)) {
if (name == "translation") { if (name == "translation") {
return translate.call(this); return translate.call(this);
} }
...@@ -2192,12 +2208,12 @@ Raphael = (function () { ...@@ -2192,12 +2208,12 @@ Raphael = (function () {
if (name == "scale") { if (name == "scale") {
return this.scale(); return this.scale();
} }
if (name == "fill" && this.attrs.fill == "none" && this.attrs.gradient) { if (name == fillString && this.attrs.fill == "none" && this.attrs.gradient) {
return this.attrs.gradient; return this.attrs.gradient;
} }
return this.attrs[name]; return this.attrs[name];
} }
if (this.attrs && value == null && R.is(name, "array")) { if (this.attrs && value == null && R.is(name, array)) {
var ii, values = {}; var ii, values = {};
for (i = 0, ii = name[length]; i < ii; i++) { for (i = 0, ii = name[length]; i < ii; i++) {
values[name[i]] = this.attr(name[i]); values[name[i]] = this.attr(name[i]);
...@@ -2415,6 +2431,8 @@ Raphael = (function () { ...@@ -2415,6 +2431,8 @@ Raphael = (function () {
var res = new Paper, var res = new Paper,
c = res.canvas = doc.createElement("div"), c = res.canvas = doc.createElement("div"),
cs = c.style; cs = c.style;
x = x || 0;
y = y || 0;
width = width || 512; width = width || 512;
height = height || 342; height = height || 342;
width == +width && (width += "px"); width == +width && (width += "px");
...@@ -2426,14 +2444,12 @@ Raphael = (function () { ...@@ -2426,14 +2444,12 @@ Raphael = (function () {
res.span = doc.createElement("span"); res.span = doc.createElement("span");
res.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;"; res.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;";
c[appendChild](res.span); c[appendChild](res.span);
cs.cssText = R.format("width:{0};height:{1};position:absolute;clip:rect(0 {0} {1} 0);overflow:hidden", width, height); cs.cssText = R.format("width:{0};height:{1};display:inline-block;position:relative;clip:rect(0 {0} {1} 0);overflow:hidden", width, height);
if (container == 1) { if (container == 1) {
doc.body[appendChild](c); doc.body[appendChild](c);
cs.left = x + "px"; cs.left = x + "px";
cs.top = y + "px"; cs.top = y + "px";
} else { } else {
container.style.width = width;
container.style.height = height;
if (container.firstChild) { if (container.firstChild) {
container.insertBefore(c, container.firstChild); container.insertBefore(c, container.firstChild);
} else { } else {
...@@ -2461,7 +2477,7 @@ Raphael = (function () { ...@@ -2461,7 +2477,7 @@ Raphael = (function () {
// rest // rest
// Safari or Chrome (WebKit) rendering bug workaround method // Safari or Chrome (WebKit) rendering bug workaround method
if ((/^Apple|^Google/).test(win.navigator.vendor) && !(win.navigator.userAgent.indexOf("Version/4.0") + 1)) { if ((/^Apple|^Google/).test(win.navigator.vendor) && (!(win.navigator.userAgent.indexOf("Version/4.0") + 1) || win.navigator.platform.slice(0, 2) == "iP")) {
Paper[proto].safari = function () { Paper[proto].safari = function () {
var rect = this.rect(-99, -99, this.width + 99, this.height + 99); var rect = this.rect(-99, -99, this.width + 99, this.height + 99);
win.setTimeout(function () {rect.remove();}); win.setTimeout(function () {rect.remove();});
...@@ -2475,6 +2491,15 @@ Raphael = (function () { ...@@ -2475,6 +2491,15 @@ Raphael = (function () {
if (doc.addEventListener) { if (doc.addEventListener) {
return function (obj, type, fn, element) { return function (obj, type, fn, element) {
var f = function (e) { var f = function (e) {
if (e.touches) {
for (var i = 0, ii = e.touches.length; i < ii; i++) {
if (e.touches[i].target == obj) {
var olde = e;
e = e.touches[i];
e.originalEvent = e;
}
}
}
return fn.call(element, e); return fn.call(element, e);
}; };
obj.addEventListener(type, f, false); obj.addEventListener(type, f, false);
...@@ -2499,14 +2524,15 @@ Raphael = (function () { ...@@ -2499,14 +2524,15 @@ Raphael = (function () {
})(); })();
for (var i = events[length]; i--;) { for (var i = events[length]; i--;) {
(function (eventName) { (function (eventName) {
Element[proto][eventName] = function (fn) { R[eventName] = Element[proto][eventName] = function (fn) {
if (R.is(fn, "function")) { if (R.is(fn, "function")) {
var realName = supportsTouch && touchMap[eventName] ? touchMap[eventName] : eventName;
this.events = this.events || []; this.events = this.events || [];
this.events.push({name: eventName, f: fn, unbind: addEvent(this.shape || this.node, eventName, fn, this)}); this.events.push({name: eventName, f: fn, unbind: addEvent(this.shape || this.node || doc, realName, fn, this)});
} }
return this; return this;
}; };
Element[proto]["un" + eventName] = function (fn) { R["un" + eventName] = Element[proto]["un" + eventName] = function (fn) {
var events = this.events, var events = this.events,
l = events[length]; l = events[length];
while (l--) if (events[l].name == eventName && events[l].f == fn) { while (l--) if (events[l].name == eventName && events[l].f == fn) {
...@@ -2525,6 +2551,43 @@ Raphael = (function () { ...@@ -2525,6 +2551,43 @@ Raphael = (function () {
Element[proto].unhover = function (f_in, f_out) { Element[proto].unhover = function (f_in, f_out) {
return this.unmouseover(f_in).unmouseout(f_out); return this.unmouseover(f_in).unmouseout(f_out);
}; };
Element[proto].drag = function (start, f, end) {
this._drag = {};
var el = this.mousedown(function (e) {
this._drag.x = e.clientX;
this._drag.y = e.clientY;
this._drag.id = e.identifier;
start && start.call(this, e.clientX, e.clientY);
Raphael.mousemove(move).mouseup(up);
}),
move = function (e) {
if (e.changedTouches) {
for (var i = 0, ii = e.changedTouches.length; i < ii; i++) {
var touch = e.changedTouches[i];
if (touch.identifier == el._drag.id) {
f.call(el, touch.clientX - el._drag.x, touch.clientY - el._drag.y);
e.preventDefault();
}
}
} else {
f.call(el, e.clientX - el._drag.x, e.clientY - el._drag.y);
e.preventDefault();
}
},
up = function (e) {
if (e.changedTouches) {
for (var i = 0, ii = e.changedTouches.length; i < ii; i++) {
if (e.changedTouches[i].identifier == el._drag.id) {
Raphael.unmousemove(move).unmouseup(up);
end && end.call(el);
}
}
} else {
Raphael.unmousemove(move).unmouseup(up);
end && end.call(el);
}
};
};
Paper[proto].circle = function (x, y, r) { Paper[proto].circle = function (x, y, r) {
return theCircle(this, x || 0, y || 0, r || 0); return theCircle(this, x || 0, y || 0, r || 0);
}; };
...@@ -2535,7 +2598,7 @@ Raphael = (function () { ...@@ -2535,7 +2598,7 @@ Raphael = (function () {
return theEllipse(this, x || 0, y || 0, rx || 0, ry || 0); return theEllipse(this, x || 0, y || 0, rx || 0, ry || 0);
}; };
Paper[proto].path = function (pathString) { Paper[proto].path = function (pathString) {
pathString && !R.is(pathString, "string") && !R.is(pathString[0], "array") && (pathString += E); pathString && !R.is(pathString, string) && !R.is(pathString[0], array) && (pathString += E);
return thePath(R.format[apply](R, arguments), this); return thePath(R.format[apply](R, arguments), this);
}; };
Paper[proto].image = function (src, x, y, w, h) { Paper[proto].image = function (src, x, y, w, h) {
...@@ -2554,7 +2617,18 @@ Raphael = (function () { ...@@ -2554,7 +2617,18 @@ Raphael = (function () {
function x_y() { function x_y() {
return this.x + S + this.y; return this.x + S + this.y;
} }
Element[proto].resetScale = function () {
if (this.removed) {
return this;
}
this._.sx = 1;
this._.sy = 1;
this.attrs.scale = "1 1";
};
Element[proto].scale = function (x, y, cx, cy) { Element[proto].scale = function (x, y, cx, cy) {
if (this.removed) {
return this;
}
if (x == null && y == null) { if (x == null && y == null) {
return { return {
x: this._.sx, x: this._.sx,
...@@ -2605,6 +2679,12 @@ Raphael = (function () { ...@@ -2605,6 +2679,12 @@ Raphael = (function () {
cy: ncy cy: ncy
}); });
break; break;
case "text":
this.attr({
x: ncx,
y: ncy
});
break;
case "path": case "path":
var path = pathToRelative(a.path), var path = pathToRelative(a.path),
skip = true; skip = true;
...@@ -2750,6 +2830,9 @@ Raphael = (function () { ...@@ -2750,6 +2830,9 @@ Raphael = (function () {
getSubpathsAtLength = getLengthFactory(0, 1); getSubpathsAtLength = getLengthFactory(0, 1);
Element[proto].getTotalLength = function () { Element[proto].getTotalLength = function () {
if (this.type != "path") {return;} if (this.type != "path") {return;}
if (this.node.getTotalLength) {
return this.node.getTotalLength();
}
return getTotalLength(this.attrs.path); return getTotalLength(this.attrs.path);
}; };
Element[proto].getPointAtLength = function (length) { Element[proto].getPointAtLength = function (length) {
...@@ -2824,7 +2907,7 @@ Raphael = (function () { ...@@ -2824,7 +2907,7 @@ Raphael = (function () {
return l; return l;
} }
}; };
var animationElements = {length : 0}, var animationElements = {length : 0},
animation = function () { animation = function () {
var Now = +new Date; var Now = +new Date;
...@@ -2861,7 +2944,7 @@ Raphael = (function () { ...@@ -2861,7 +2944,7 @@ Raphael = (function () {
that.translate(point.x - diff.sx, point.y - diff.sy); that.translate(point.x - diff.sx, point.y - diff.sy);
to.rot && that.rotate(diff.r + point.alpha, point.x, point.y); to.rot && that.rotate(diff.r + point.alpha, point.x, point.y);
break; break;
case "number": case nu:
now = +from[attr] + pos * ms * diff[attr]; now = +from[attr] + pos * ms * diff[attr];
break; break;
case "colour": case "colour":
...@@ -2928,11 +3011,11 @@ Raphael = (function () { ...@@ -2928,11 +3011,11 @@ Raphael = (function () {
} }
e.prev = time; e.prev = time;
} }
R.svg && that && that.paper.safari(); R.svg && that && that.paper && that.paper.safari();
animationElements[length] && win.setTimeout(animation); animationElements[length] && win.setTimeout(animation);
}, },
upto255 = function (color) { upto255 = function (color) {
return color > 255 ? 255 : (color < 0 ? 0 : color); return mmax(mmin(color, 255), 0);
}, },
translate = function (x, y) { translate = function (x, y) {
if (x == null) { if (x == null) {
...@@ -3005,7 +3088,7 @@ Raphael = (function () { ...@@ -3005,7 +3088,7 @@ Raphael = (function () {
to.len = len; to.len = len;
params.rot && (diff.r = toFloat(this.rotate()) || 0); params.rot && (diff.r = toFloat(this.rotate()) || 0);
break; break;
case "number": case nu:
diff[attr] = (to[attr] - from[attr]) / ms; diff[attr] = (to[attr] - from[attr]) / ms;
break; break;
case "colour": case "colour":
...@@ -3092,6 +3175,7 @@ Raphael = (function () { ...@@ -3092,6 +3175,7 @@ Raphael = (function () {
var Set = function (items) { var Set = function (items) {
this.items = []; this.items = [];
this[length] = 0; this[length] = 0;
this.type = "set";
if (items) { if (items) {
for (var i = 0, ii = items[length]; i < ii; i++) { for (var i = 0, ii = items[length]; i < ii; i++) {
if (items[i] && (items[i].constructor == Element || items[i].constructor == Set)) { if (items[i] && (items[i].constructor == Element || items[i].constructor == Set)) {
...@@ -3129,7 +3213,7 @@ Raphael = (function () { ...@@ -3129,7 +3213,7 @@ Raphael = (function () {
})(method); })(method);
} }
Set[proto].attr = function (name, value) { Set[proto].attr = function (name, value) {
if (name && R.is(name, "array") && R.is(name[0], "object")) { if (name && R.is(name, array) && R.is(name[0], "object")) {
for (var j = 0, jj = name[length]; j < jj; j++) { for (var j = 0, jj = name[length]; j < jj; j++) {
this.items[j].attr(name[j]); this.items[j].attr(name[j]);
} }
...@@ -3234,6 +3318,9 @@ Raphael = (function () { ...@@ -3234,6 +3318,9 @@ Raphael = (function () {
stretch = stretch || "normal"; stretch = stretch || "normal";
style = style || "normal"; style = style || "normal";
weight = +weight || {normal: 400, bold: 700, lighter: 300, bolder: 800}[weight] || 400; weight = +weight || {normal: 400, bold: 700, lighter: 300, bolder: 800}[weight] || 400;
if (!R.fonts) {
return;
}
var font = R.fonts[family]; var font = R.fonts[family];
if (!font) { if (!font) {
var name = new RegExp("(^|\\s)" + family[rp](/[^\w\d\s+!~.:_-]/g, E) + "(\\s|$)", "i"); var name = new RegExp("(^|\\s)" + family[rp](/[^\w\d\s+!~.:_-]/g, E) + "(\\s|$)", "i");
...@@ -3262,7 +3349,7 @@ Raphael = (function () { ...@@ -3262,7 +3349,7 @@ Raphael = (function () {
shift = 0, shift = 0,
path = E, path = E,
scale; scale;
R.is(font, "string") && (font = this.getFont(font)); R.is(font, string) && (font = this.getFont(font));
if (font) { if (font) {
scale = (size || 16) / font.face["units-per-em"]; scale = (size || 16) / font.face["units-per-em"];
var bb = font.face.bbox.split(separator), var bb = font.face.bbox.split(separator),
...@@ -3281,8 +3368,8 @@ Raphael = (function () { ...@@ -3281,8 +3368,8 @@ Raphael = (function () {
var formatrg = /\{(\d+)\}/g; var formatrg = /\{(\d+)\}/g;
R.format = function (token, array) { R.format = function (token, array) {
var args = R.is(array, "array") ? [0][concat](array) : arguments; var args = R.is(array, array) ? [0][concat](array) : arguments;
token && R.is(token, "string") && args[length] - 1 && (token = token[rp](formatrg, function (str, i) { token && R.is(token, string) && args[length] - 1 && (token = token[rp](formatrg, function (str, i) {
return args[++i] == null ? E : args[i]; return args[++i] == null ? E : args[i];
})); }));
return token || E; return token || E;
......
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