SVGJS_VERSION = '0.1'
-DEFAULT_MODULES = %w[ svg container object element document defs shape rect circle ellipse path image group clip_path ]
+DEFAULT_MODULES = %w[ svg utils container element document defs shape rect circle ellipse path image group clip_path ]
KILO = 1024 # how many bytes in a "kilobyte"
-/* svg.js 0.1 - svg container object element document defs shape rect circle ellipse path image group clip_path - svgjs.com/license */
+/* svg.js 0.1 - svg utils container element document defs shape rect circle ellipse path image group clip_path - svgjs.com/license */
(function() {
- var SVG = {
- namespace: "http://www.w3.org/2000/svg",
- xlink: "http://www.w3.org/1999/xlink",
+ this.SVG = {
+ ns: 'http://www.w3.org/2000/svg',
+ xlink: 'http://www.w3.org/1999/xlink',
- createElement: function(e) {
- return document.createElementNS(this.namespace, e);
+ create: function(e) {
+ return document.createElementNS(this.ns, e);
}
};
- this.SVG = SVG;
+ this.svg = function(e) {
+ return new SVG.Document(e);
+ };
+
+ SVG.Utils = {
+
+ merge: function(o, m) {
+ for (var k in m)
+ o.prototype[k] = m[k];
+ }
+
+ };
SVG.Container = {
if (!this.contains(e)) {
i = i == null ? this.children().length : i;
this.children().splice(i, 0, e);
- this.svgElement.insertBefore(e.svgElement, this.svgElement.childNodes[i + 1]);
+ this.node.insertBefore(e.node, this.node.childNodes[i + 1]);
e.parent = this;
}
if (0 <= i && i < this.children().length) {
var e = this.children()[i];
this.children().splice(i, 1);
- this.svgElement.removeChild(e.svgElement);
+ this.node.removeChild(e.node);
e.parent = null;
}
};
- Object.prototype.include = function(module) {
-
- for (var key in module)
- this.prototype[key] = module[key];
-
- if (module.included != null)
- module.included.apply(this);
-
- return this;
- };
-
- SVG.Element = function Element(svgElement) {
- this.svgElement = svgElement;
- this.attributes = {};
+ SVG.Element = function Element(node) {
+ this.node = node;
+ this.attrs = {};
};
- //-D // inherit from SVG.Object
- //-D SVG.Element.prototype = new SVG.Object();
-
- // move element to given x and y values
- SVG.Element.prototype.move = function(x, y) {
- this.setAttribute('x', x);
- this.setAttribute('y', y);
+ // Add element-specific functions
+ SVG.Utils.merge(SVG.Element, {
- return this;
- };
+ // move element to given x and y values
+ move: function(x, y) {
+ this.attr('x', x);
+ this.attr('y', y);
- // set element opacity
- SVG.Element.prototype.opacity = function(o) {
- return this.setAttribute('opacity', Math.max(0, Math.min(1, o)));
- };
+ return this;
+ },
- // set element size to given width and height
- SVG.Element.prototype.size = function(w, h) {
- this.setAttribute('width', w);
- this.setAttribute('height', h);
-
- return this;
- };
+ // set element opacity
+ opacity: function(o) {
+ return this.attr('opacity', Math.max(0, Math.min(1, o)));
+ },
- // clip element using another element
- SVG.Element.prototype.clip = function(block) {
- var p = this.parentSVG().defs().clipPath();
- block(p);
-
- return this.clipTo(p);
- };
+ // set element size to given width and height
+ size: function(w, h) {
+ this.attr('width', w);
+ this.attr('height', h);
- // distribute clipping path to svg element
- SVG.Element.prototype.clipTo = function(p) {
- return this.setAttribute('clip-path', 'url(#' + p.id + ')');
- };
+ return this;
+ },
- // remove element
- SVG.Element.prototype.destroy = function() {
- return this.parent != null ? this.parent.remove(this) : void 0;
- };
+ // clip element using another element
+ clip: function(block) {
+ var p = this.parentSVG().defs().clipPath();
+ block(p);
- // get parent document
- SVG.Element.prototype.parentDoc = function() {
- return this._findParent(SVG.Document);
- };
+ return this.clipTo(p);
+ },
- // get parent svg wrapper
- SVG.Element.prototype.parentSVG = function() {
- return this.parentDoc();
- };
+ // distribute clipping path to svg element
+ clipTo: function(p) {
+ return this.attr('clip-path', 'url(#' + p.id + ')');
+ },
- // set svg element attribute
- SVG.Element.prototype.setAttribute = function(a, v, ns) {
- this.attributes[a] = v;
-
- if (ns != null)
- this.svgElement.setAttributeNS(ns, a, v);
- else
- this.svgElement.setAttribute(a, v);
-
- return this;
- };
+ // remove element
+ destroy: function() {
+ return this.parent != null ? this.parent.remove(this) : void 0;
+ },
- // set svg element attribute
- SVG.Element.prototype.attr = function(v) {
- if (typeof v == 'object')
- for (var k in v)
- this.setAttribute(k, v[k]);
- else if (arguments.length == 2)
- this.setAttribute(arguments[0], arguments[1]);
-
- return this;
- };
+ // get parent document
+ parentDoc: function() {
+ return this._parent(SVG.Document);
+ },
- // get bounding box
- SVG.Element.prototype.getBBox = function() {
- return this.svgElement.getBBox();
- };
+ // get parent svg wrapper
+ parentSVG: function() {
+ return this.parentDoc();
+ },
- // private: find svg parent
- SVG.Element.prototype._findParent = function(pt) {
- var e = this;
-
- while (e != null && !(e instanceof pt))
- e = e.parent;
-
- return e;
- };
+ //_D // set svg element attribute
+ //_D setAttribute: function(a, v, ns) {
+ //_D this.attrs[a] = v;
+ //_D
+ //_D if (ns != null)
+ //_D this.node.setAttributeNS(ns, a, v);
+ //_D else
+ //_D this.node.setAttribute(a, v);
+ //_D
+ //_D return this;
+ //_D },
+
+ // set svg element attribute
+ attr: function(v) {
+ var a = arguments;
+
+ this.attrs[a[0]] = a[1];
+
+ if (typeof v == 'object')
+ for (var k in v)
+ this.attr(k, v[k]);
+
+ else if (a.length == 2)
+ this.node.setAttribute(a[0], a[1]);
+
+ else if (a.length == 3)
+ this.node.setAttributeNS(a[2], a[0], a[1]);
+
+ return this;
+ },
+ // get bounding box
+ bbox: function() {
+ return this.node.getBBox();
+ },
+ // private: find svg parent
+ _parent: function(pt) {
+ var e = this;
+ while (e != null && !(e instanceof pt))
+ e = e.parent;
+ return e;
+ }
+
+ });
- SVG.Document = function Document(c) {
- this.constructor.call(this, SVG.createElement('svg'));
+ SVG.Document = function Document(e) {
+ this.constructor.call(this, SVG.create('svg'));
- this.setAttribute('xmlns', SVG.namespace);
- this.setAttribute('version', '1.1');
- this.setAttribute('xlink', 'http://www.w3.org/1999/xlink', SVG.namespace);
+ this.attr('xmlns', SVG.ns);
+ this.attr('version', '1.1');
+ this.attr('xlink', SVG.xlink, SVG.ns);
- document.getElementById(c).appendChild(this.svgElement);
+ if (typeof e == 'string')
+ e = document.getElementById(e);
+
+ e.appendChild(this.node);
};
// inherit from SVG.Element
SVG.Document.prototype = new SVG.Element();
// include the container object
- SVG.Document.include(SVG.Container);
+ SVG.Utils.merge(SVG.Document, SVG.Container);
SVG.Defs = function Defs() {
- this.constructor.call(this, SVG.createElement('defs'));
+ this.constructor.call(this, SVG.create('defs'));
};
// inherit from SVG.Element
SVG.Defs.prototype = new SVG.Element();
- // define clippath
- SVG.Defs.prototype.clipPath = function() {
- var e = new SVG.ClipPath();
- this.add(e);
+ // include the container object
+ SVG.Utils.merge(SVG.Defs, SVG.Container);
+
+ // Add def-specific functions
+ SVG.Utils.merge(SVG.Defs, {
- return e;
- };
+ // define clippath
+ clipPath: function() {
+ var e = new SVG.ClipPath();
+ this.add(e);
- // include the container object
- SVG.Defs.include(SVG.Container);
+ return e;
+ }
+
+ });
SVG.Shape = function Shape(element) {
this.constructor.call(this, element);
// inherit from SVG.Element
SVG.Shape.prototype = new SVG.Element();
- // set fill color and opacity
- SVG.Shape.prototype.fill = function(fill) {
- if (fill.color != null)
- this.setAttribute('fill', fill.color);
+ // Add shape-specific functions
+ SVG.Utils.merge(SVG.Shape, {
- if (fill.opacity != null)
- this.setAttribute('fill-opacity', fill.opacity);
-
- return this;
- };
+ // set fill color and opacity
+ fill: function(fill) {
+ if (fill.color != null)
+ this.attr('fill', fill.color);
- // set stroke color and opacity
- SVG.Shape.prototype.stroke = function(stroke) {
- if (stroke.color != null)
- this.setAttribute('stroke', stroke.color);
-
- if (stroke.width != null)
- this.setAttribute('stroke-width', stroke.width);
-
- if (stroke.opacity != null)
- this.setAttribute('stroke-opacity', stroke.opacity);
-
- if (this.attributes['fill-opacity'] == null)
- this.fill({ opacity: 0 });
+ if (fill.opacity != null)
+ this.attr('fill-opacity', fill.opacity);
+
+ return this;
+ },
+
+ // set stroke color and opacity
+ stroke: function(stroke) {
+ if (stroke.color != null)
+ this.attr('stroke', stroke.color);
+
+ if (stroke.width != null)
+ this.attr('stroke-width', stroke.width);
+
+ if (stroke.opacity != null)
+ this.attr('stroke-opacity', stroke.opacity);
+
+ if (this.attrs['fill-opacity'] == null)
+ this.fill({ opacity: 0 });
+
+ return this;
+ }
- return this;
- };
+ });
SVG.Rect = function Rect() {
- this.constructor.call(this, SVG.createElement('rect'));
+ this.constructor.call(this, SVG.create('rect'));
};
// inherit from SVG.Shape
SVG.Rect.prototype = new SVG.Shape();
SVG.Circle = function Circle() {
- this.constructor.call(this, SVG.createElement('circle'));
+ this.constructor.call(this, SVG.create('circle'));
};
// inherit from SVG.Shape
SVG.Circle.prototype = new SVG.Shape();
- // custom move function
- SVG.Circle.prototype.move = function(x, y) {
- this.attributes.x = x;
- this.attributes.y = y;
- this.center();
+ // Add circle-specific functions
+ SVG.Utils.merge(SVG.Circle, {
- return this;
- };
+ // custom move function
+ move: function(x, y) {
+ this.attrs.x = x;
+ this.attrs.y = y;
+ this.center();
- // custom size function
- SVG.Circle.prototype.size = function(w, h) {
- this.setAttribute('r', w / 2);
- this.center();
-
- return this;
- };
+ return this;
+ },
- // private: center
- SVG.Circle.prototype.center = function(cx, cy) {
- var r = this.attributes.r || 0;
+ // custom size function
+ size: function(w, h) {
+ this.attr('r', w / 2);
+ this.center();
+
+ return this;
+ },
+
+ // private: center
+ center: function(cx, cy) {
+ var r = this.attrs.r || 0;
+
+ this.attr('cx', cx || ((this.attrs.x || 0) + r));
+ this.attr('cy', cy || ((this.attrs.y || 0) + r));
+ }
- this.setAttribute('cx', cx || ((this.attributes.x || 0) + r));
- this.setAttribute('cy', cy || ((this.attributes.y || 0) + r));
- };
+ });
SVG.Ellipse = function Ellipse() {
- this.constructor.call(this, SVG.createElement('ellipse'));
+ this.constructor.call(this, SVG.create('ellipse'));
};
// inherit from SVG.Shape
SVG.Ellipse.prototype = new SVG.Shape();
- // custom move function
- SVG.Ellipse.prototype.move = function(x, y) {
- this.attributes.x = x;
- this.attributes.y = y;
- this.center();
+ // Add ellipse-specific functions
+ SVG.Utils.merge(SVG.Ellipse, {
- return this;
- };
+ // custom move function
+ move: function(x, y) {
+ this.attrs.x = x;
+ this.attrs.y = y;
+ this.center();
- // custom size function
- SVG.Ellipse.prototype.size = function(w, h) {
- this.setAttribute('rx', w / 2);
- this.setAttribute('ry', h / 2);
- this.center();
-
- return this;
- };
+ return this;
+ },
- SVG.Ellipse.prototype.center = function(cx, cy) {
- this.setAttribute('cx', cx || ((this.attributes.x || 0) + (this.attributes.rx || 0)));
- this.setAttribute('cy', cy || ((this.attributes.y || 0) + (this.attributes.ry || 0)));
- };
+ // custom size function
+ size: function(w, h) {
+ this.attr('rx', w / 2);
+ this.attr('ry', h / 2);
+ this.center();
+
+ return this;
+ },
+
+ center: function(cx, cy) {
+ this.attr('cx', cx || ((this.attrs.x || 0) + (this.attrs.rx || 0)));
+ this.attr('cy', cy || ((this.attrs.y || 0) + (this.attrs.ry || 0)));
+ }
+
+ });
+
SVG.Path = function Path() {
- this.constructor.call(this, SVG.createElement('path'));
+ this.constructor.call(this, SVG.create('path'));
};
// inherit from SVG.Shape
SVG.Path.prototype = new SVG.Shape();
- // set path data
- SVG.Path.prototype.data = function(d) {
- this.setAttribute('d', d);
- return this;
- };
+ // Add path-specific functions
+ SVG.Utils.merge(SVG.Path, {
+
+ // set path data
+ data: function(d) {
+ this.attr('d', d);
+ return this;
+ }
+
+ });
SVG.Image = function Image() {
- this.constructor.call(this, SVG.createElement('image'));
+ this.constructor.call(this, SVG.create('image'));
};
// inherit from SVG.Element
SVG.Image.prototype = new SVG.Element();
- // (re)load image
- SVG.Image.prototype.load = function(url) {
- this.setAttribute('href', url, SVG.xlink);
- return this;
- };
-
// include the container object
- SVG.Image.include(SVG.Container);
+ SVG.Utils.merge(SVG.Image, SVG.Container);
+
+ // Add image-specific functions
+ SVG.Utils.merge(SVG.Image, {
+
+ // (re)load image
+ load: function(u) {
+ this.attr('href', u, SVG.xlink);
+ return this;
+ }
+
+ });
SVG.Group = function Group() {
- this.constructor.call(this, SVG.createElement("g"));
+ this.constructor.call(this, SVG.create('g'));
};
// inherit from SVG.Element
SVG.Group.prototype = new SVG.Element();
- // group rotation
- SVG.Group.prototype.rotate = function(d) {
- this.setAttribute('transform', 'rotate(' + d + ')');
- return this;
- };
-
// include the container object
- SVG.Group.include(SVG.Container);
+ SVG.Utils.merge(SVG.Group, SVG.Container);
+
+ // Add group-specific functions
+ SVG.Utils.merge(SVG.Group, {
+
+ // group rotation
+ rotate: function(d) {
+ this.attr('transform', 'rotate(' + d + ')');
+ return this;
+ }
+
+ });
var clipID = 0;
SVG.ClipPath = function ClipPath() {
- this.constructor.call(this, SVG.createElement('clipPath'));
+ this.constructor.call(this, SVG.create('clipPath'));
this.id = '_' + (clipID++);
- this.setAttribute('id', this.id);
+ this.attr('id', this.id);
};
// inherit from SVG.Element
SVG.ClipPath.prototype = new SVG.Element();
// include the container object
- SVG.ClipPath.include(SVG.Container);
+ SVG.Utils.merge(SVG.ClipPath, SVG.Container);
}).call(this);
-/* svg.js 0.1 - svg container object element document defs shape rect circle ellipse path image group clip_path - svgjs.com/license */
-(function(){var e={namespace:"http://www.w3.org/2000/svg",xlink:"http://www.w3.org/1999/xlink",createElement:function(e){return document.createElementNS(this.namespace,e)}};this.SVG=e,e.Container={add:function(e){return this.addAt(e)},addAt:function(e,t){return this.contains(e)||(t=t==null?this.children().length:t,this.children().splice(t,0,e),this.svgElement.insertBefore(e.svgElement,this.svgElement.childNodes[t+1]),e.parent=this),this},contains:function(e){return Array.prototype.indexOf.call(this.children(),e)>=0},children:function(){return this._children||[]},sendBack:function(e){var t=this.children().indexOf(e);if(t!==-1)return this.remove(e).addAt(e,t-1)},bringForward:function(e){var t=this.children().indexOf(e);if(t!==-1)return this.remove(e).addAt(e,t+1)},bringToFront:function(e){return this.contains(e)&&this.remove(e).add(e),this},sendToBottom:function(e){return this.contains(e)&&this.remove(e).addAt(e,0),this},remove:function(e){return this.removeAt(this.children().indexOf(e))},removeAt:function(e){if(0<=e&&e<this.children().length){var t=this.children()[e];this.children().splice(e,1),this.svgElement.removeChild(t.svgElement),t.parent=null}return this},defs:function(){return this._defs==null&&(this._defs=new e.Defs,this.add(this._defs)),this._defs},group:function(){var t=new e.Group;return this.add(t),t},rect:function(t){return this.place(new e.Rect,t)},circle:function(t){var n;return t!=null&&(n={x:t.x,y:t.y},t.r||t.radius?n.width=n.height=(t.r||t.radius)*2:n.width=n.height=t.width||t.height),this.place(new e.Circle,n)},ellipse:function(t){var n;return t!=null&&(n={x:t.x,y:t.y},t.width&&(n.width=t.width),t.height&&(n.height=t.height),t.rx&&(n.width=t.rx*2),t.ry&&(n.height=t.ry*2)),this.place(new e.Ellipse,n)},path:function(t){return this.place(new e.Path,t)},image:function(t){return this.place(new e.Image,t)},place:function(e,t){return t!=null&&(t.x!=null&&t.y!=null&&e.move(t.x,t.y),t.width!=null&&t.height!=null&&e.size(t.width,t.height),t.data!=null&&e.data(t.data),t.src!=null&&e.load(t.src)),this.add(e),e}},Object.prototype.include=function(e){for(var t in e)this.prototype[t]=e[t];return e.included!=null&&e.included.apply(this),this},e.Element=function(t){this.svgElement=t,this.attributes={}},e.Element.prototype.move=function(e,t){return this.setAttribute("x",e),this.setAttribute("y",t),this},e.Element.prototype.opacity=function(e){return this.setAttribute("opacity",Math.max(0,Math.min(1,e)))},e.Element.prototype.size=function(e,t){return this.setAttribute("width",e),this.setAttribute("height",t),this},e.Element.prototype.clip=function(e){var t=this.parentSVG().defs().clipPath();return e(t),this.clipTo(t)},e.Element.prototype.clipTo=function(e){return this.setAttribute("clip-path","url(#"+e.id+")")},e.Element.prototype.destroy=function(){return this.parent!=null?this.parent.remove(this):void 0},e.Element.prototype.parentDoc=function(){return this._findParent(e.Document)},e.Element.prototype.parentSVG=function(){return this.parentDoc()},e.Element.prototype.setAttribute=function(e,t,n){return this.attributes[e]=t,n!=null?this.svgElement.setAttributeNS(n,e,t):this.svgElement.setAttribute(e,t),this},e.Element.prototype.attr=function(e){if(typeof e=="object")for(var t in e)this.setAttribute(t,e[t]);else arguments.length==2&&this.setAttribute(arguments[0],arguments[1]);return this},e.Element.prototype.getBBox=function(){return this.svgElement.getBBox()},e.Element.prototype._findParent=function(e){var t=this;while(t!=null&&!(t instanceof e))t=t.parent;return t},e.Document=function(n){this.constructor.call(this,e.createElement("svg")),this.setAttribute("xmlns",e.namespace),this.setAttribute("version","1.1"),this.setAttribute("xlink","http://www.w3.org/1999/xlink",e.namespace),document.getElementById(n).appendChild(this.svgElement)},e.Document.prototype=new e.Element,e.Document.include(e.Container),e.Defs=function(){this.constructor.call(this,e.createElement("defs"))},e.Defs.prototype=new e.Element,e.Defs.prototype.clipPath=function(){var t=new e.ClipPath;return this.add(t),t},e.Defs.include(e.Container),e.Shape=function(t){this.constructor.call(this,t)},e.Shape.prototype=new e.Element,e.Shape.prototype.fill=function(e){return e.color!=null&&this.setAttribute("fill",e.color),e.opacity!=null&&this.setAttribute("fill-opacity",e.opacity),this},e.Shape.prototype.stroke=function(e){return e.color!=null&&this.setAttribute("stroke",e.color),e.width!=null&&this.setAttribute("stroke-width",e.width),e.opacity!=null&&this.setAttribute("stroke-opacity",e.opacity),this.attributes["fill-opacity"]==null&&this.fill({opacity:0}),this},e.Rect=function(){this.constructor.call(this,e.createElement("rect"))},e.Rect.prototype=new e.Shape,e.Circle=function(){this.constructor.call(this,e.createElement("circle"))},e.Circle.prototype=new e.Shape,e.Circle.prototype.move=function(e,t){return this.attributes.x=e,this.attributes.y=t,this.center(),this},e.Circle.prototype.size=function(e,t){return this.setAttribute("r",e/2),this.center(),this},e.Circle.prototype.center=function(e,t){var n=this.attributes.r||0;this.setAttribute("cx",e||(this.attributes.x||0)+n),this.setAttribute("cy",t||(this.attributes.y||0)+n)},e.Ellipse=function(){this.constructor.call(this,e.createElement("ellipse"))},e.Ellipse.prototype=new e.Shape,e.Ellipse.prototype.move=function(e,t){return this.attributes.x=e,this.attributes.y=t,this.center(),this},e.Ellipse.prototype.size=function(e,t){return this.setAttribute("rx",e/2),this.setAttribute("ry",t/2),this.center(),this},e.Ellipse.prototype.center=function(e,t){this.setAttribute("cx",e||(this.attributes.x||0)+(this.attributes.rx||0)),this.setAttribute("cy",t||(this.attributes.y||0)+(this.attributes.ry||0))},e.Path=function(){this.constructor.call(this,e.createElement("path"))},e.Path.prototype=new e.Shape,e.Path.prototype.data=function(e){return this.setAttribute("d",e),this},e.Image=function(){this.constructor.call(this,e.createElement("image"))},e.Image.prototype=new e.Element,e.Image.prototype.load=function(t){return this.setAttribute("href",t,e.xlink),this},e.Image.include(e.Container),e.Group=function(){this.constructor.call(this,e.createElement("g"))},e.Group.prototype=new e.Element,e.Group.prototype.rotate=function(e){return this.setAttribute("transform","rotate("+e+")"),this},e.Group.include(e.Container);var t=0;e.ClipPath=function(){this.constructor.call(this,e.createElement("clipPath")),this.id="_"+t++,this.setAttribute("id",this.id)},e.ClipPath.prototype=new e.Element,e.ClipPath.include(e.Container)}).call(this);
\ No newline at end of file
+/* svg.js 0.1 - svg utils container element document defs shape rect circle ellipse path image group clip_path - svgjs.com/license */
+(function(){this.SVG={ns:"http://www.w3.org/2000/svg",xlink:"http://www.w3.org/1999/xlink",create:function(e){return document.createElementNS(this.ns,e)}},this.svg=function(e){return new SVG.Document(e)},SVG.Utils={merge:function(e,t){for(var n in t)e.prototype[n]=t[n]}},SVG.Container={add:function(e){return this.addAt(e)},addAt:function(e,t){return this.contains(e)||(t=t==null?this.children().length:t,this.children().splice(t,0,e),this.node.insertBefore(e.node,this.node.childNodes[t+1]),e.parent=this),this},contains:function(e){return Array.prototype.indexOf.call(this.children(),e)>=0},children:function(){return this._children||[]},sendBack:function(e){var t=this.children().indexOf(e);if(t!==-1)return this.remove(e).addAt(e,t-1)},bringForward:function(e){var t=this.children().indexOf(e);if(t!==-1)return this.remove(e).addAt(e,t+1)},bringToFront:function(e){return this.contains(e)&&this.remove(e).add(e),this},sendToBottom:function(e){return this.contains(e)&&this.remove(e).addAt(e,0),this},remove:function(e){return this.removeAt(this.children().indexOf(e))},removeAt:function(e){if(0<=e&&e<this.children().length){var t=this.children()[e];this.children().splice(e,1),this.node.removeChild(t.node),t.parent=null}return this},defs:function(){return this._defs==null&&(this._defs=new SVG.Defs,this.add(this._defs)),this._defs},group:function(){var e=new SVG.Group;return this.add(e),e},rect:function(e){return this.place(new SVG.Rect,e)},circle:function(e){var t;return e!=null&&(t={x:e.x,y:e.y},e.r||e.radius?t.width=t.height=(e.r||e.radius)*2:t.width=t.height=e.width||e.height),this.place(new SVG.Circle,t)},ellipse:function(e){var t;return e!=null&&(t={x:e.x,y:e.y},e.width&&(t.width=e.width),e.height&&(t.height=e.height),e.rx&&(t.width=e.rx*2),e.ry&&(t.height=e.ry*2)),this.place(new SVG.Ellipse,t)},path:function(e){return this.place(new SVG.Path,e)},image:function(e){return this.place(new SVG.Image,e)},place:function(e,t){return t!=null&&(t.x!=null&&t.y!=null&&e.move(t.x,t.y),t.width!=null&&t.height!=null&&e.size(t.width,t.height),t.data!=null&&e.data(t.data),t.src!=null&&e.load(t.src)),this.add(e),e}},SVG.Element=function(t){this.node=t,this.attrs={}},SVG.Utils.merge(SVG.Element,{move:function(e,t){return this.attr("x",e),this.attr("y",t),this},opacity:function(e){return this.attr("opacity",Math.max(0,Math.min(1,e)))},size:function(e,t){return this.attr("width",e),this.attr("height",t),this},clip:function(e){var t=this.parentSVG().defs().clipPath();return e(t),this.clipTo(t)},clipTo:function(e){return this.attr("clip-path","url(#"+e.id+")")},destroy:function(){return this.parent!=null?this.parent.remove(this):void 0},parentDoc:function(){return this._parent(SVG.Document)},parentSVG:function(){return this.parentDoc()},attr:function(e){var t=arguments;this.attrs[t[0]]=t[1];if(typeof e=="object")for(var n in e)this.attr(n,e[n]);else t.length==2?this.node.setAttribute(t[0],t[1]):t.length==3&&this.node.setAttributeNS(t[2],t[0],t[1]);return this},bbox:function(){return this.node.getBBox()},_parent:function(e){var t=this;while(t!=null&&!(t instanceof e))t=t.parent;return t}}),SVG.Document=function(t){this.constructor.call(this,SVG.create("svg")),this.attr("xmlns",SVG.ns),this.attr("version","1.1"),this.attr("xlink",SVG.xlink,SVG.ns),typeof t=="string"&&(t=document.getElementById(t)),t.appendChild(this.node)},SVG.Document.prototype=new SVG.Element,SVG.Utils.merge(SVG.Document,SVG.Container),SVG.Defs=function(){this.constructor.call(this,SVG.create("defs"))},SVG.Defs.prototype=new SVG.Element,SVG.Utils.merge(SVG.Defs,SVG.Container),SVG.Utils.merge(SVG.Defs,{clipPath:function(){var e=new SVG.ClipPath;return this.add(e),e}}),SVG.Shape=function(t){this.constructor.call(this,t)},SVG.Shape.prototype=new SVG.Element,SVG.Utils.merge(SVG.Shape,{fill:function(e){return e.color!=null&&this.attr("fill",e.color),e.opacity!=null&&this.attr("fill-opacity",e.opacity),this},stroke:function(e){return e.color!=null&&this.attr("stroke",e.color),e.width!=null&&this.attr("stroke-width",e.width),e.opacity!=null&&this.attr("stroke-opacity",e.opacity),this.attrs["fill-opacity"]==null&&this.fill({opacity:0}),this}}),SVG.Rect=function(){this.constructor.call(this,SVG.create("rect"))},SVG.Rect.prototype=new SVG.Shape,SVG.Circle=function(){this.constructor.call(this,SVG.create("circle"))},SVG.Circle.prototype=new SVG.Shape,SVG.Utils.merge(SVG.Circle,{move:function(e,t){return this.attrs.x=e,this.attrs.y=t,this.center(),this},size:function(e,t){return this.attr("r",e/2),this.center(),this},center:function(e,t){var n=this.attrs.r||0;this.attr("cx",e||(this.attrs.x||0)+n),this.attr("cy",t||(this.attrs.y||0)+n)}}),SVG.Ellipse=function(){this.constructor.call(this,SVG.create("ellipse"))},SVG.Ellipse.prototype=new SVG.Shape,SVG.Utils.merge(SVG.Ellipse,{move:function(e,t){return this.attrs.x=e,this.attrs.y=t,this.center(),this},size:function(e,t){return this.attr("rx",e/2),this.attr("ry",t/2),this.center(),this},center:function(e,t){this.attr("cx",e||(this.attrs.x||0)+(this.attrs.rx||0)),this.attr("cy",t||(this.attrs.y||0)+(this.attrs.ry||0))}}),SVG.Path=function(){this.constructor.call(this,SVG.create("path"))},SVG.Path.prototype=new SVG.Shape,SVG.Utils.merge(SVG.Path,{data:function(e){return this.attr("d",e),this}}),SVG.Image=function(){this.constructor.call(this,SVG.create("image"))},SVG.Image.prototype=new SVG.Element,SVG.Utils.merge(SVG.Image,SVG.Container),SVG.Utils.merge(SVG.Image,{load:function(e){return this.attr("href",e,SVG.xlink),this}}),SVG.Group=function(){this.constructor.call(this,SVG.create("g"))},SVG.Group.prototype=new SVG.Element,SVG.Utils.merge(SVG.Group,SVG.Container),SVG.Utils.merge(SVG.Group,{rotate:function(e){return this.attr("transform","rotate("+e+")"),this}});var e=0;SVG.ClipPath=function(){this.constructor.call(this,SVG.create("clipPath")),this.id="_"+e++,this.attr("id",this.id)},SVG.ClipPath.prototype=new SVG.Element,SVG.Utils.merge(SVG.ClipPath,SVG.Container)}).call(this);
\ No newline at end of file
SVG.Circle = function Circle() {
- this.constructor.call(this, SVG.createElement('circle'));
+ this.constructor.call(this, SVG.create('circle'));
};
// inherit from SVG.Shape
SVG.Circle.prototype = new SVG.Shape();
-// custom move function
-SVG.Circle.prototype.move = function(x, y) {
- this.attributes.x = x;
- this.attributes.y = y;
- this.center();
+// Add circle-specific functions
+SVG.Utils.merge(SVG.Circle, {
- return this;
-};
+ // custom move function
+ move: function(x, y) {
+ this.attrs.x = x;
+ this.attrs.y = y;
+ this.center();
-// custom size function
-SVG.Circle.prototype.size = function(w, h) {
- this.setAttribute('r', w / 2);
- this.center();
-
- return this;
-};
+ return this;
+ },
+
+ // custom size function
+ size: function(w, h) {
+ this.attr('r', w / 2);
+ this.center();
+
+ return this;
+ },
+
+ // private: center
+ center: function(cx, cy) {
+ var r = this.attrs.r || 0;
-// private: center
-SVG.Circle.prototype.center = function(cx, cy) {
- var r = this.attributes.r || 0;
+ this.attr('cx', cx || ((this.attrs.x || 0) + r));
+ this.attr('cy', cy || ((this.attrs.y || 0) + r));
+ }
- this.setAttribute('cx', cx || ((this.attributes.x || 0) + r));
- this.setAttribute('cy', cy || ((this.attributes.y || 0) + r));
-};
\ No newline at end of file
+});
\ No newline at end of file
var clipID = 0;
SVG.ClipPath = function ClipPath() {
- this.constructor.call(this, SVG.createElement('clipPath'));
+ this.constructor.call(this, SVG.create('clipPath'));
this.id = '_' + (clipID++);
- this.setAttribute('id', this.id);
+ this.attr('id', this.id);
};
// inherit from SVG.Element
SVG.ClipPath.prototype = new SVG.Element();
// include the container object
-SVG.ClipPath.include(SVG.Container);
\ No newline at end of file
+SVG.Utils.merge(SVG.ClipPath, SVG.Container);
\ No newline at end of file
if (!this.contains(e)) {
i = i == null ? this.children().length : i;
this.children().splice(i, 0, e);
- this.svgElement.insertBefore(e.svgElement, this.svgElement.childNodes[i + 1]);
+ this.node.insertBefore(e.node, this.node.childNodes[i + 1]);
e.parent = this;
}
if (0 <= i && i < this.children().length) {
var e = this.children()[i];
this.children().splice(i, 1);
- this.svgElement.removeChild(e.svgElement);
+ this.node.removeChild(e.node);
e.parent = null;
}
+
SVG.Defs = function Defs() {
- this.constructor.call(this, SVG.createElement('defs'));
+ this.constructor.call(this, SVG.create('defs'));
};
// inherit from SVG.Element
SVG.Defs.prototype = new SVG.Element();
-// define clippath
-SVG.Defs.prototype.clipPath = function() {
- var e = new SVG.ClipPath();
- this.add(e);
+// include the container object
+SVG.Utils.merge(SVG.Defs, SVG.Container);
+
+// Add def-specific functions
+SVG.Utils.merge(SVG.Defs, {
- return e;
-};
+ // define clippath
+ clipPath: function() {
+ var e = new SVG.ClipPath();
+ this.add(e);
-// include the container object
-SVG.Defs.include(SVG.Container);
\ No newline at end of file
+ return e;
+ }
+
+});
\ No newline at end of file
-SVG.Document = function Document(c) {
- this.constructor.call(this, SVG.createElement('svg'));
+SVG.Document = function Document(e) {
+ this.constructor.call(this, SVG.create('svg'));
- this.setAttribute('xmlns', SVG.namespace);
- this.setAttribute('version', '1.1');
- this.setAttribute('xlink', 'http://www.w3.org/1999/xlink', SVG.namespace);
+ this.attr('xmlns', SVG.ns);
+ this.attr('version', '1.1');
+ this.attr('xlink', SVG.xlink, SVG.ns);
- document.getElementById(c).appendChild(this.svgElement);
+ if (typeof e == 'string')
+ e = document.getElementById(e);
+
+ e.appendChild(this.node);
};
// inherit from SVG.Element
SVG.Document.prototype = new SVG.Element();
// include the container object
-SVG.Document.include(SVG.Container);
\ No newline at end of file
+SVG.Utils.merge(SVG.Document, SVG.Container);
\ No newline at end of file
-SVG.Element = function Element(svgElement) {
- this.svgElement = svgElement;
- this.attributes = {};
+SVG.Element = function Element(node) {
+ this.node = node;
+ this.attrs = {};
};
-//-D // inherit from SVG.Object
-//-D SVG.Element.prototype = new SVG.Object();
-
-// move element to given x and y values
-SVG.Element.prototype.move = function(x, y) {
- this.setAttribute('x', x);
- this.setAttribute('y', y);
-
- return this;
-};
-
-// set element opacity
-SVG.Element.prototype.opacity = function(o) {
- return this.setAttribute('opacity', Math.max(0, Math.min(1, o)));
-};
-
-// set element size to given width and height
-SVG.Element.prototype.size = function(w, h) {
- this.setAttribute('width', w);
- this.setAttribute('height', h);
-
- return this;
-};
-
-// clip element using another element
-SVG.Element.prototype.clip = function(block) {
- var p = this.parentSVG().defs().clipPath();
- block(p);
-
- return this.clipTo(p);
-};
-
-// distribute clipping path to svg element
-SVG.Element.prototype.clipTo = function(p) {
- return this.setAttribute('clip-path', 'url(#' + p.id + ')');
-};
-
-// remove element
-SVG.Element.prototype.destroy = function() {
- return this.parent != null ? this.parent.remove(this) : void 0;
-};
-
-// get parent document
-SVG.Element.prototype.parentDoc = function() {
- return this._findParent(SVG.Document);
-};
-
-// get parent svg wrapper
-SVG.Element.prototype.parentSVG = function() {
- return this.parentDoc();
-};
-
-// set svg element attribute
-SVG.Element.prototype.setAttribute = function(a, v, ns) {
- this.attributes[a] = v;
+// Add element-specific functions
+SVG.Utils.merge(SVG.Element, {
- if (ns != null)
- this.svgElement.setAttributeNS(ns, a, v);
- else
- this.svgElement.setAttribute(a, v);
+ // move element to given x and y values
+ move: function(x, y) {
+ this.attr('x', x);
+ this.attr('y', y);
+
+ return this;
+ },
+
+ // set element opacity
+ opacity: function(o) {
+ return this.attr('opacity', Math.max(0, Math.min(1, o)));
+ },
+
+ // set element size to given width and height
+ size: function(w, h) {
+ this.attr('width', w);
+ this.attr('height', h);
+
+ return this;
+ },
+
+ // clip element using another element
+ clip: function(block) {
+ var p = this.parentSVG().defs().clipPath();
+ block(p);
+
+ return this.clipTo(p);
+ },
+
+ // distribute clipping path to svg element
+ clipTo: function(p) {
+ return this.attr('clip-path', 'url(#' + p.id + ')');
+ },
+
+ // remove element
+ destroy: function() {
+ return this.parent != null ? this.parent.remove(this) : void 0;
+ },
+
+ // get parent document
+ parentDoc: function() {
+ return this._parent(SVG.Document);
+ },
+
+ // get parent svg wrapper
+ parentSVG: function() {
+ return this.parentDoc();
+ },
+
+ //_D // set svg element attribute
+ //_D setAttribute: function(a, v, ns) {
+ //_D this.attrs[a] = v;
+ //_D
+ //_D if (ns != null)
+ //_D this.node.setAttributeNS(ns, a, v);
+ //_D else
+ //_D this.node.setAttribute(a, v);
+ //_D
+ //_D return this;
+ //_D },
+
+ // set svg element attribute
+ attr: function(v) {
+ var a = arguments;
+
+ this.attrs[a[0]] = a[1];
+
+ if (typeof v == 'object')
+ for (var k in v)
+ this.attr(k, v[k]);
+
+ else if (a.length == 2)
+ this.node.setAttribute(a[0], a[1]);
+
+ else if (a.length == 3)
+ this.node.setAttributeNS(a[2], a[0], a[1]);
+
+ return this;
+ },
+
+ // get bounding box
+ bbox: function() {
+ return this.node.getBBox();
+ },
+
+ // private: find svg parent
+ _parent: function(pt) {
+ var e = this;
+
+ while (e != null && !(e instanceof pt))
+ e = e.parent;
+
+ return e;
+ }
- return this;
-};
-
-// set svg element attribute
-SVG.Element.prototype.attr = function(v) {
- if (typeof v == 'object')
- for (var k in v)
- this.setAttribute(k, v[k]);
- else if (arguments.length == 2)
- this.setAttribute(arguments[0], arguments[1]);
-
- return this;
-};
-
-// get bounding box
-SVG.Element.prototype.getBBox = function() {
- return this.svgElement.getBBox();
-};
-
-// private: find svg parent
-SVG.Element.prototype._findParent = function(pt) {
- var e = this;
-
- while (e != null && !(e instanceof pt))
- e = e.parent;
-
- return e;
-};
-
-
-
-
+});
SVG.Ellipse = function Ellipse() {
- this.constructor.call(this, SVG.createElement('ellipse'));
+ this.constructor.call(this, SVG.create('ellipse'));
};
// inherit from SVG.Shape
SVG.Ellipse.prototype = new SVG.Shape();
-// custom move function
-SVG.Ellipse.prototype.move = function(x, y) {
- this.attributes.x = x;
- this.attributes.y = y;
- this.center();
+// Add ellipse-specific functions
+SVG.Utils.merge(SVG.Ellipse, {
- return this;
-};
+ // custom move function
+ move: function(x, y) {
+ this.attrs.x = x;
+ this.attrs.y = y;
+ this.center();
-// custom size function
-SVG.Ellipse.prototype.size = function(w, h) {
- this.setAttribute('rx', w / 2);
- this.setAttribute('ry', h / 2);
- this.center();
-
- return this;
-};
+ return this;
+ },
-SVG.Ellipse.prototype.center = function(cx, cy) {
- this.setAttribute('cx', cx || ((this.attributes.x || 0) + (this.attributes.rx || 0)));
- this.setAttribute('cy', cy || ((this.attributes.y || 0) + (this.attributes.ry || 0)));
-};
\ No newline at end of file
+ // custom size function
+ size: function(w, h) {
+ this.attr('rx', w / 2);
+ this.attr('ry', h / 2);
+ this.center();
+
+ return this;
+ },
+
+ center: function(cx, cy) {
+ this.attr('cx', cx || ((this.attrs.x || 0) + (this.attrs.rx || 0)));
+ this.attr('cy', cy || ((this.attrs.y || 0) + (this.attrs.ry || 0)));
+ }
+
+});
SVG.Group = function Group() {
- this.constructor.call(this, SVG.createElement("g"));
+ this.constructor.call(this, SVG.create('g'));
};
// inherit from SVG.Element
SVG.Group.prototype = new SVG.Element();
-// group rotation
-SVG.Group.prototype.rotate = function(d) {
- this.setAttribute('transform', 'rotate(' + d + ')');
- return this;
-};
-
// include the container object
-SVG.Group.include(SVG.Container);
\ No newline at end of file
+SVG.Utils.merge(SVG.Group, SVG.Container);
+
+// Add group-specific functions
+SVG.Utils.merge(SVG.Group, {
+
+ // group rotation
+ rotate: function(d) {
+ this.attr('transform', 'rotate(' + d + ')');
+ return this;
+ }
+
+});
\ No newline at end of file
SVG.Image = function Image() {
- this.constructor.call(this, SVG.createElement('image'));
+ this.constructor.call(this, SVG.create('image'));
};
// inherit from SVG.Element
SVG.Image.prototype = new SVG.Element();
-// (re)load image
-SVG.Image.prototype.load = function(url) {
- this.setAttribute('href', url, SVG.xlink);
- return this;
-};
-
// include the container object
-SVG.Image.include(SVG.Container);
\ No newline at end of file
+SVG.Utils.merge(SVG.Image, SVG.Container);
+
+// Add image-specific functions
+SVG.Utils.merge(SVG.Image, {
+
+ // (re)load image
+ load: function(u) {
+ this.attr('href', u, SVG.xlink);
+ return this;
+ }
+
+});
\ No newline at end of file
-Object.prototype.include = function(module) {
-
- for (var key in module)
- this.prototype[key] = module[key];
-
- if (module.included != null)
- module.included.apply(this);
-
- return this;
-};
\ No newline at end of file
+//SVG.Object = function Object() {};
+//
+//Object.prototype.include = function(module) {
+//
+// for (var key in module)
+// this.prototype[key] = module[key];
+//
+// if (module.included != null)
+// module.included.apply(this);
+//
+// return this;
+//};
+
+//SVG.Object = function Object() {};
+//
+//SVG.Object.moduleKeywords = ['included', 'extended'];
+//
+//SVG.Object.include = function(module) {
+// var key, value, _ref;
+// for (key in module) {
+// value = module[key];
+// if (Array.prototype.indexOf.call(this.moduleKeywords, key) < 0) {
+// this.prototype[key] = value;
+// }
+// }
+// if ((_ref = module.included) != null) {
+// _ref.apply(this);
+// }
+// return this;
+//};
\ No newline at end of file
SVG.Path = function Path() {
- this.constructor.call(this, SVG.createElement('path'));
+ this.constructor.call(this, SVG.create('path'));
};
// inherit from SVG.Shape
SVG.Path.prototype = new SVG.Shape();
-// set path data
-SVG.Path.prototype.data = function(d) {
- this.setAttribute('d', d);
- return this;
-};
\ No newline at end of file
+// Add path-specific functions
+SVG.Utils.merge(SVG.Path, {
+
+ // set path data
+ data: function(d) {
+ this.attr('d', d);
+ return this;
+ }
+
+});
\ No newline at end of file
SVG.Rect = function Rect() {
- this.constructor.call(this, SVG.createElement('rect'));
+ this.constructor.call(this, SVG.create('rect'));
};
// inherit from SVG.Shape
// inherit from SVG.Element
SVG.Shape.prototype = new SVG.Element();
-// set fill color and opacity
-SVG.Shape.prototype.fill = function(fill) {
- if (fill.color != null)
- this.setAttribute('fill', fill.color);
+// Add shape-specific functions
+SVG.Utils.merge(SVG.Shape, {
- if (fill.opacity != null)
- this.setAttribute('fill-opacity', fill.opacity);
-
- return this;
-};
+ // set fill color and opacity
+ fill: function(fill) {
+ if (fill.color != null)
+ this.attr('fill', fill.color);
-// set stroke color and opacity
-SVG.Shape.prototype.stroke = function(stroke) {
- if (stroke.color != null)
- this.setAttribute('stroke', stroke.color);
-
- if (stroke.width != null)
- this.setAttribute('stroke-width', stroke.width);
-
- if (stroke.opacity != null)
- this.setAttribute('stroke-opacity', stroke.opacity);
-
- if (this.attributes['fill-opacity'] == null)
- this.fill({ opacity: 0 });
+ if (fill.opacity != null)
+ this.attr('fill-opacity', fill.opacity);
+
+ return this;
+ },
+
+ // set stroke color and opacity
+ stroke: function(stroke) {
+ if (stroke.color != null)
+ this.attr('stroke', stroke.color);
+
+ if (stroke.width != null)
+ this.attr('stroke-width', stroke.width);
+
+ if (stroke.opacity != null)
+ this.attr('stroke-opacity', stroke.opacity);
+
+ if (this.attrs['fill-opacity'] == null)
+ this.fill({ opacity: 0 });
+
+ return this;
+ }
- return this;
-};
\ No newline at end of file
+});
\ No newline at end of file
this.SVG = {
- namespace: "http://www.w3.org/2000/svg",
- xlink: "http://www.w3.org/1999/xlink",
+ ns: 'http://www.w3.org/2000/svg',
+ xlink: 'http://www.w3.org/1999/xlink',
- createElement: function(e) {
- return document.createElementNS(this.namespace, e);
+ create: function(e) {
+ return document.createElementNS(this.ns, e);
}
+};
+
+this.svg = function(e) {
+ return new SVG.Document(e);
};
\ No newline at end of file
--- /dev/null
+
+
+SVG.Utils = {
+
+ merge: function(o, m) {
+ for (var k in m)
+ o.prototype[k] = m[k];
+ }
+
+};
\ No newline at end of file
projects / svg.js.git / commitdiff