From 8cb2aba17829e6c9de15206b891e6c878b306a7b Mon Sep 17 00:00:00 2001 From: wout Date: Thu, 27 Jun 2013 16:36:26 +0100 Subject: Reworked arrange module, always on top --- README.md | 19 ++++++ Rakefile | 4 +- dist/svg.js | 100 +++++++++++++++------------ dist/svg.min.js | 2 +- spec/index.html | 2 + spec/spec/arrange.js | 180 +++++++++++++++++++++++++++++++++++++++++++++++++ spec/spec/bbox.js | 6 +- spec/spec/color.js | 6 +- spec/spec/container.js | 9 ++- spec/spec/group.js | 74 ++++++++++++++++++++ spec/spec/svg.js | 20 +++--- src/arrange.js | 37 +++++++--- src/container.js | 22 +++--- src/doc.js | 14 +++- src/group.js | 5 -- src/instance.js | 28 ++++++++ src/svg.js | 6 -- 17 files changed, 436 insertions(+), 98 deletions(-) create mode 100644 spec/spec/arrange.js create mode 100644 spec/spec/group.js create mode 100644 src/instance.js diff --git a/README.md b/README.md index d226f07..9ab8704 100644 --- a/README.md +++ b/README.md @@ -359,6 +359,12 @@ rect.style() // => 'cursor:pointer;fill:#f03;' ``` +Explicitly deleting individual style definitions works the same as with the `attr()` method: + +```javascript +rect.style('cursor', null) +``` + ### Move Move the element to a given `x` and `y` position by its upper left corner: @@ -853,6 +859,19 @@ Get the previous sibling: rect.previous() ``` +Insert an element before another: + +```javascript +// inserts circle before rect +rect.before(circle) +``` + +Insert an element after another: + +```javascript +// inserts circle after rect +rect.after(circle) +``` _This functionality requires the arrange.js module which is included in the default distribution._ diff --git a/Rakefile b/Rakefile index da0d350..ee9d277 100644 --- a/Rakefile +++ b/Rakefile @@ -1,7 +1,7 @@ -SVGJS_VERSION = '0.20' +SVGJS_VERSION = '0.21' # all available modules in the correct loading order -MODULES = %w[ svg regex default color number viewbox bbox rbox element container fx event group arrange defs mask clip pattern gradient doc shape rect ellipse line poly path plotable image text nested sugar ] +MODULES = %w[ svg regex default color number viewbox bbox rbox element container fx event defs group arrange mask clip pattern gradient doc shape rect ellipse line poly path plotable image text nested sugar ] # how many bytes in a "kilobyte" KILO = 1024 diff --git a/dist/svg.js b/dist/svg.js index 6dc6595..4e13436 100644 --- a/dist/svg.js +++ b/dist/svg.js @@ -1,4 +1,4 @@ -/* svg.js v0.20-4-gb166969 - svg regex default color number viewbox bbox rbox element container fx event group arrange defs mask clip pattern gradient doc shape rect ellipse line poly path plotable image text nested sugar - svgjs.com/license */ +/* svg.js v0.21 - svg regex default color number viewbox bbox rbox element container fx event defs group arrange mask clip pattern gradient doc shape rect ellipse line poly path plotable image text nested sugar - svgjs.com/license */ ;(function() { this.SVG = function(element) { @@ -6,12 +6,6 @@ return new SVG.Doc(element) } - // DEPRECATED!!! Use SVG() instead - this.svg = function(element) { - console.warn('WARNING: svg() is deprecated, please use SVG() instead.') - return SVG(element) - } - // Default namespaces SVG.ns = 'http://www.w3.org/2000/svg' SVG.xlink = 'http://www.w3.org/1999/xlink' @@ -915,6 +909,12 @@ this.node.insertBefore(element.node, this.node.childNodes[i] || null) element.parent = this } + + /* reposition defs */ + if (this._defs) { + this.node.removeChild(this._defs.node) + this.node.appendChild(this._defs.node) + } return this } @@ -937,7 +937,7 @@ , children = this.children() for (i = 0, il = children.length; i < il; i++) { - if (children[i] instanceof SVG.Shape) + if (children[i] instanceof SVG.Element) block.apply(children[i], [i, children]) if (deep && (children[i] instanceof SVG.Container)) @@ -956,13 +956,9 @@ return this } - // Returns defs element + // Get defs , defs: function() { - return this._defs || (this._defs = this.put(new SVG.Defs, 0)) - } - // Re-level defs to first positon in element stack - , level: function() { - return this.removeElement(this.defs()).put(this.defs(), 0) + return this.doc().defs() } // Get first child, skipping the defs node , first: function() { @@ -992,10 +988,8 @@ this.removeElement(this.children()[i]) /* remove defs node */ - if (this._defs) { - this._defs.remove() - delete this._defs - } + if (this._defs) + this._defs.clear() return this } @@ -1420,6 +1414,13 @@ } }) + SVG.Defs = function() { + this.constructor.call(this, SVG.create('defs')) + } + + // Inherits from SVG.Container + SVG.Defs.prototype = new SVG.Container + SVG.G = function() { this.constructor.call(this, SVG.create('g')) } @@ -1437,11 +1438,6 @@ , y: function(y) { return y == null ? this.trans.y : this.transform('y', y) } - // Get defs - , defs: function() { - return this.doc().defs() - } - }) // @@ -1460,7 +1456,9 @@ } // Get the curent position siblings , position: function() { - return this.siblings().indexOf(this) + var siblings = this.siblings() + + return siblings.indexOf(this) } // Get the next element (will return null if there is none) , next: function() { @@ -1472,17 +1470,16 @@ } // Send given element one step forward , forward: function() { - return this.parent.removeElement(this).put(this, this.position() + 1) + var i = this.position() + return this.parent.removeElement(this).put(this, i + 1) } // Send given element one step backward , backward: function() { - this.parent.level() - var i = this.position() - if (i > 1) + if (i > 0) this.parent.removeElement(this).add(this, i - 1) - + return this } // Send given element all the way to the front @@ -1491,22 +1488,33 @@ } // Send given element all the way to the back , back: function() { - this.parent.level() - if (this.position() > 1) this.parent.removeElement(this).add(this, 0) return this } - - }) - - SVG.Defs = function() { - this.constructor.call(this, SVG.create('defs')) - } + // Inserts a given element before the targeted element + , before: function(element) { + element.remove() - // Inherits from SVG.Container - SVG.Defs.prototype = new SVG.Container + var i = this.position() + + this.parent.add(element, i) + + return this + } + // Insters a given element after the targeted element + , after: function(element) { + element.remove() + + var i = this.position() + + this.parent.add(element, i + 1) + + return this + } + + }) SVG.Mask = function() { this.constructor.call(this, SVG.create('mask')) @@ -1721,11 +1729,14 @@ this.constructor .call(this, this.parent.nodeName == 'svg' ? this.parent : SVG.create('svg')) - /* set svg element attributes and create the node */ + /* set svg element attributes */ this .attr({ xmlns: SVG.ns, version: '1.1', width: '100%', height: '100%' }) .attr('xlink', SVG.xlink, SVG.ns) - .defs() + + /* create the node */ + this._defs = new SVG.Defs + this.node.appendChild(this._defs.node) /* ensure correct rendering */ if (this.parent.nodeName != 'svg') @@ -1735,7 +1746,7 @@ // Inherits from SVG.Container SVG.Doc.prototype = new SVG.Container - + // SVG.extend(SVG.Doc, { // Hack for safari preventing text to be rendered in one line. // Basically it sets the position of the svg node to absolute @@ -1785,6 +1796,11 @@ return this } + // Creates and returns defs element + , defs: function() { + return this._defs + } + // Fix for possible sub-pixel offset. 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e,i,n,s,r=t.bbox(),o=(t.attr("viewBox")||"").match(/-?[\d\.]+/g);this.x=r.x,this.y=r.y,this.width=t.node.offsetWidth||t.attr("width"),this.height=t.node.offsetHeight||t.attr("height"),o&&(e=parseFloat(o[0]),i=parseFloat(o[1]),n=parseFloat(o[2]),s=parseFloat(o[3]),this.zoom=this.width/this.height>n/s?this.height/s:this.width/n,this.x=e,this.y=i,this.width=n,this.height=s),this.zoom=this.zoom||1},SVG.extend(SVG.ViewBox,{toString:function(){return this.x+" "+this.y+" "+this.width+" "+this.height}}),SVG.BBox=function(t){var e;if(this.x=0,this.y=0,this.width=0,this.height=0,t){try{e=t.node.getBBox()}catch(i){e={x:t.node.clientLeft,y:t.node.clientTop,width:t.node.clientWidth,height:t.node.clientHeight}}this.x=e.x+t.trans.x,this.y=e.y+t.trans.y,this.width=e.width*t.trans.scaleX,this.height=e.height*t.trans.scaleY}this.cx=this.x+this.width/2,this.cy=this.y+this.height/2},SVG.extend(SVG.BBox,{merge:function(t){var e=new SVG.BBox;return e.x=Math.min(this.x,t.x),e.y=Math.min(this.y,t.y),e.width=Math.max(this.x+this.width,t.x+t.width)-e.x,e.height=Math.max(this.y+this.height,t.y+t.height)-e.y,e.cx=e.x+e.width/2,e.cy=e.y+e.height/2,e}}),SVG.RBox=function(t){var e,i,n={};if(this.x=0,this.y=0,this.width=0,this.height=0,t){for(e=t.doc().parent,i=t.doc().viewbox().zoom,n=t.node.getBoundingClientRect(),this.x=n.left,this.y=n.top,this.x-=e.offsetLeft,this.y-=e.offsetTop;e=e.offsetParent;)this.x-=e.offsetLeft,this.y-=e.offsetTop;for(e=t;e=e.parent;)"svg"==e.type&&e.viewbox&&(i*=e.viewbox().zoom,this.x-=e.x()||0,this.y-=e.y()||0)}this.x/=i,this.y/=i,this.width=n.width/=i,this.height=n.height/=i,this.cx=this.x+this.width/2,this.cy=this.y+this.height/2},SVG.Element=function(t){this._stroke=SVG.defaults.attrs.stroke,this.styles={},this.trans=SVG.defaults.trans(),(this.node=t)&&(this.type=t.nodeName,this.node.instance=this)},SVG.extend(SVG.Element,{x:function(t){return t&&(t=new SVG.Number(t),t.value/=this.trans.scaleX),this.attr("x",t)},y:function(t){return t&&(t=new SVG.Number(t),t.value/=this.trans.scaleY),this.attr("y",t)},cx:function(t){return null==t?this.bbox().cx:this.x(t-this.bbox().width/2)},cy:function(t){return null==t?this.bbox().cy:this.y(t-this.bbox().height/2)},move:function(t,e){return this.x(t).y(e)},center:function(t,e){return this.cx(t).cy(e)},size:function(t,e){return this.attr({width:new SVG.Number(t),height:new SVG.Number(e)})},clone:function(){var t,e,i=this.type;return t="rect"==i||"ellipse"==i?this.parent[i](0,0):"line"==i?this.parent[i](0,0,0,0):"image"==i?this.parent[i](this.src):"text"==i?this.parent[i](this.content):"path"==i?this.parent[i](this.attr("d")):"polyline"==i||"polygon"==i?this.parent[i](this.attr("points")):"g"==i?this.parent.group():this.parent[i](),e=this.attr(),delete e.id,t.attr(e),t.trans=this.trans,t.transform({})},remove:function(){return this.parent&&this.parent.removeElement(this),this},doc:function(t){return this._parent(t||SVG.Doc)},attr:function(t,e,i){if(null==t){for(t={},e=this.node.attributes,i=e.length-1;i>=0;i--)t[e[i].nodeName]=SVG.regex.test(e[i].nodeValue,"isNumber")?parseFloat(e[i].nodeValue):e[i].nodeValue;return t}if("object"==typeof t)for(e in t)this.attr(e,t[e]);else if(null===e)this.node.removeAttribute(t);else{if(null==e)return this._isStyle(t)?"text"==t?this.content:"leading"==t&&this.leading?this.leading():this.style(t):(e=this.node.getAttribute(t),null==e?SVG.defaults.attrs[t]:SVG.regex.test(e,"isNumber")?parseFloat(e):e);if("style"==t)return this.style(e);if("function"==typeof e.fill&&(e=e.fill()),"x"==t&&Array.isArray(this.lines))for(i=this.lines.length-1;i>=0;i--)this.lines[i].attr(t,e);"stroke-width"==t?this.attr("stroke",parseFloat(e)>0?this._stroke:null):"stroke"==t&&(this._stroke=e),(SVG.Color.test(e)||SVG.Color.isRgb(e))&&(e=new SVG.Color(e).toHex()),null!=i?this.node.setAttributeNS(i,t,e):this.node.setAttribute(t,e),this._isStyle(t)&&("text"==t?this.text(e):"leading"==t&&this.leading?this.leading(e):this.style(t,e),this.rebuild&&this.rebuild(t,e))}return this},transform:function(t,e){if(0==arguments.length)return this.trans;if("string"==typeof t){if(arguments.length<2)return this.trans[t];var i={};return i[t]=e,this.transform(i)}var i=[];t=this._parseMatrix(t);for(e in t)null!=t[e]&&(this.trans[e]=t[e]);return this.trans.matrix=this.trans.a+","+this.trans.b+","+this.trans.c+","+this.trans.d+","+this.trans.e+","+this.trans.f,t=this.trans,t.matrix!=SVG.defaults.matrix&&i.push("matrix("+t.matrix+")"),0!=t.rotation&&i.push("rotate("+t.rotation+","+(null==t.cx?this.bbox().cx:t.cx)+","+(null==t.cy?this.bbox().cy:t.cy)+")"),(1!=t.scaleX||1!=t.scaleY)&&i.push("scale("+t.scaleX+","+t.scaleY+")"),0!=t.skewX&&i.push("skewX("+t.skewX+")"),0!=t.skewY&&i.push("skewY("+t.skewY+")"),(0!=t.x||0!=t.y)&&i.push("translate("+t.x/t.scaleX+","+t.y/t.scaleY+")"),this._offset&&i.push("translate("+-this._offset.x+","+-this._offset.y+")"),0==i.length?this.node.removeAttribute("transform"):this.node.setAttribute("transform",i.join(" ")),this},style:function(t,e){if(0==arguments.length)return this.attr("style")||"";if(arguments.length<2)if("object"==typeof t)for(e in t)this.style(e,t[e]);else{if(!SVG.regex.isCss.test(t))return this.styles[t];t=t.split(";");for(var i=0;ii.x&&e>i.y&&t=0},get:function(t){return this.children()[t]},each:function(t,e){var i,n,s=this.children();for(i=0,n=s.length;n>i;i++)s[i]instanceof SVG.Element&&t.apply(s[i],[i,s]),e&&s[i]instanceof SVG.Container&&s[i].each(t,e);return this},removeElement:function(t){var e=this.children().indexOf(t);return this.children().splice(e,1),this.node.removeChild(t.node),t.parent=null,this},defs:function(){return this.doc().defs()},first:function(){return this.children()[0]instanceof SVG.Defs?this.children()[1]:this.children()[0]},last:function(){return this.children()[this.children().length-1]},viewbox:function(t){return 0==arguments.length?new SVG.ViewBox(this):(t=1==arguments.length?[t.x,t.y,t.width,t.height]:[].slice.call(arguments),this.attr("viewBox",t.join(" ")))},clear:function(){for(var t=this.children().length-1;t>=0;t--)this.removeElement(this.children()[t]);return this._defs&&this._defs.clear(),this}}),SVG.FX=function(t){this.target=t},SVG.extend(SVG.FX,{animate:function(t,e,i){var n,s,r,o,h=this.target,a=this;return"object"==typeof t&&(i=t.delay,e=t.ease,t=t.duration),t=null==t?1e3:t,e=e||"<>",a.to=function(t){var i;if(t=0>t?0:t>1?1:t,null==n){n=[];for(o in a.attrs)n.push(o)}if(null==s){s=[];for(o in a.trans)s.push(o)}if(null==r){r=[];for(o in a.styles)r.push(o)}for(t="<>"==e?-Math.cos(t*Math.PI)/2+.5:">"==e?Math.sin(t*Math.PI/2):"<"==e?-Math.cos(t*Math.PI/2)+1:"-"==e?t:"function"==typeof e?e(t):t,a._x?h.x(a._at(a._x,t)):a._cx&&h.cx(a._at(a._cx,t)),a._y?h.y(a._at(a._y,t)):a._cy&&h.cy(a._at(a._cy,t)),a._size&&h.size(a._at(a._size.width,t),a._at(a._size.height,t)),a._viewbox&&h.viewbox(a._at(a._viewbox.x,t),a._at(a._viewbox.y,t),a._at(a._viewbox.width,t),a._at(a._viewbox.height,t)),i=n.length-1;i>=0;i--)h.attr(n[i],a._at(a.attrs[n[i]],t));for(i=s.length-1;i>=0;i--)h.transform(s[i],a._at(a.trans[s[i]],t));for(i=r.length-1;i>=0;i--)h.style(r[i],a._at(a.styles[r[i]],t));a._during&&a._during.call(h,t,function(e,i){return a._at({from:e,to:i},t)})},"number"==typeof t&&(this.timeout=setTimeout(function(){var e=1e3/60,i=(new Date).getTime(),n=i+t;a.interval=setInterval(function(){var e=(new Date).getTime(),s=e>n?1:(e-i)/t;a.to(s),e>n&&(clearInterval(a.interval),a._after?a._after.apply(h,[a]):a.stop())},t>e?e:t)},i||0)),this},bbox:function(){return this.target.bbox()},attr:function(t,e){if("object"==typeof t)for(var i in t)this.attr(i,t[i]);else this.attrs[t]={from:this.target.attr(t),to:e};return this},transform:function(t,e){if(1==arguments.length){t=this.target._parseMatrix(t),delete t.matrix;for(e in t)this.trans[e]={from:this.target.trans[e],to:t[e]}}else{var i={};i[t]=e,this.transform(i)}return this},style:function(t,e){if("object"==typeof t)for(var i in t)this.style(i,t[i]);else this.styles[t]={from:this.target.style(t),to:e};return this},x:function(t){return this._x={from:this.target.x(),to:t},this},y:function(t){return this._y={from:this.target.y(),to:t},this},cx:function(t){return this._cx={from:this.target.cx(),to:t},this},cy:function(t){return this._cy={from:this.target.cy(),to:t},this},move:function(t,e){return this.x(t).y(e)},center:function(t,e){return this.cx(t).cy(e)},size:function(t,e){if(this.target instanceof SVG.Text)this.attr("font-size",t);else{var i=this.target.bbox();this._size={width:{from:i.width,to:t},height:{from:i.height,to:e}}}return this},viewbox:function(t,e,i,n){if(this.target instanceof SVG.Container){var s=this.target.viewbox();this._viewbox={x:{from:s.x,to:t},y:{from:s.y,to:e},width:{from:s.width,to:i},height:{from:s.height,to:n}}}return this},update:function(t){return this.target instanceof SVG.Stop&&(null!=t.opacity&&this.attr("stop-opacity",t.opacity),null!=t.color&&this.attr("stop-color",t.color),null!=t.offset&&this.attr("offset",new SVG.Number(t.offset))),this},during:function(t){return this._during=t,this},after:function(t){return this._after=t,this},stop:function(){return clearTimeout(this.timeout),clearInterval(this.interval),this.attrs={},this.trans={},this.styles={},delete this._x,delete this._y,delete this._cx,delete this._cy,delete this._size,delete this._after,delete this._during,delete this._viewbox,this},_at:function(t,e){return"number"==typeof t.from?t.from+(t.to-t.from)*e:SVG.regex.unit.test(t.to)?new SVG.Number(t.to).minus(new SVG.Number(t.from)).times(e).plus(new SVG.Number(t.from)):t.to&&(t.to.r||SVG.Color.test(t.to))?this._color(t,e):1>e?t.from:t.to},_color:function(t,e){var i,n;return e=0>e?0:e>1?1:e,i=new SVG.Color(t.from),n=new SVG.Color(t.to),new SVG.Color({r:~~(i.r+(n.r-i.r)*e),g:~~(i.g+(n.g-i.g)*e),b:~~(i.b+(n.b-i.b)*e)}).toHex()}}),SVG.extend(SVG.Element,{animate:function(t,e,i){return(this.fx||(this.fx=new SVG.FX(this))).stop().animate(t,e,i)},stop:function(){return this.fx&&this.fx.stop(),this}}),["click","dblclick","mousedown","mouseup","mouseover","mouseout","mousemove","mouseenter","mouseleave","touchstart","touchend","touchmove","touchcancel"].forEach(function(t){SVG.Element.prototype[t]=function(e){var i=this;return this.node["on"+t]="function"==typeof e?function(){return e.apply(i,arguments)}:null,this}}),SVG.on=function(t,e,i){t.addEventListener?t.addEventListener(e,i,!1):t.attachEvent("on"+e,i)},SVG.off=function(t,e,i){t.removeEventListener?t.removeEventListener(e,i,!1):t.detachEvent("on"+e,i)},SVG.extend(SVG.Element,{on:function(t,e){return SVG.on(this.node,t,e),this},off:function(t,e){return SVG.off(this.node,t,e),this}}),SVG.Defs=function(){this.constructor.call(this,SVG.create("defs"))},SVG.Defs.prototype=new SVG.Container,SVG.G=function(){this.constructor.call(this,SVG.create("g"))},SVG.G.prototype=new SVG.Container,SVG.extend(SVG.G,{x:function(t){return null==t?this.trans.x:this.transform("x",t)},y:function(t){return null==t?this.trans.y:this.transform("y",t)}}),SVG.extend(SVG.Container,{group:function(){return this.put(new SVG.G)}}),SVG.extend(SVG.Element,{siblings:function(){return this.parent.children()},position:function(){var t=this.siblings();return t.indexOf(this)},next:function(){return this.siblings()[this.position()+1]},previous:function(){return this.siblings()[this.position()-1]},forward:function(){var t=this.position();return this.parent.removeElement(this).put(this,t+1)},backward:function(){var t=this.position();return t>0&&this.parent.removeElement(this).add(this,t-1),this},front:function(){return this.parent.removeElement(this).put(this)},back:function(){return this.position()>1&&this.parent.removeElement(this).add(this,0),this},before:function(t){t.remove();var e=this.position();return this.parent.add(t,e),this},after:function(t){t.remove();var e=this.position();return this.parent.add(t,e+1),this}}),SVG.Mask=function(){this.constructor.call(this,SVG.create("mask"))},SVG.Mask.prototype=new SVG.Container,SVG.extend(SVG.Element,{maskWith:function(t){return this.mask=t instanceof SVG.Mask?t:this.parent.mask().add(t),this.attr("mask","url(#"+this.mask.attr("id")+")")}}),SVG.extend(SVG.Container,{mask:function(){return this.defs().put(new SVG.Mask)}}),SVG.Clip=function(){this.constructor.call(this,SVG.create("clipPath"))},SVG.Clip.prototype=new SVG.Container,SVG.extend(SVG.Element,{clipWith:function(t){return this.clip=t instanceof SVG.Clip?t:this.parent.clip().add(t),this.attr("clip-path","url(#"+this.clip.attr("id")+")")}}),SVG.extend(SVG.Container,{clip:function(){return this.defs().put(new SVG.Clip)}}),SVG.Pattern=function(){this.constructor.call(this,SVG.create("pattern"))},SVG.Pattern.prototype=new SVG.Container,SVG.extend(SVG.Pattern,{fill:function(){return"url(#"+this.attr("id")+")"}}),SVG.extend(SVG.Defs,{pattern:function(t,e,i){var n=this.put(new SVG.Pattern);return i(n),n.attr({x:0,y:0,width:t,height:e,patternUnits:"userSpaceOnUse"})}}),SVG.extend(SVG.Container,{pattern:function(t,e,i){return this.defs().pattern(t,e,i)}}),SVG.Gradient=function(t){this.constructor.call(this,SVG.create(t+"Gradient")),this.type=t},SVG.Gradient.prototype=new SVG.Container,SVG.extend(SVG.Gradient,{from:function(t,e){return"radial"==this.type?this.attr({fx:new SVG.Number(t),fy:new SVG.Number(e)}):this.attr({x1:new SVG.Number(t),y1:new SVG.Number(e)})},to:function(t,e){return"radial"==this.type?this.attr({cx:new SVG.Number(t),cy:new SVG.Number(e)}):this.attr({x2:new SVG.Number(t),y2:new SVG.Number(e)})},radius:function(t){return"radial"==this.type?this.attr({r:new SVG.Number(t)}):this},at:function(t){return this.put(new SVG.Stop(t))},update:function(t){return this.clear(),t(this),this},fill:function(){return"url(#"+this.attr("id")+")"}}),SVG.extend(SVG.Defs,{gradient:function(t,e){var i=this.put(new SVG.Gradient(t));return e(i),i}}),SVG.extend(SVG.Container,{gradient:function(t,e){return this.defs().gradient(t,e)}}),SVG.Stop=function(t){this.constructor.call(this,SVG.create("stop")),this.update(t)},SVG.Stop.prototype=new SVG.Element,SVG.extend(SVG.Stop,{update:function(t){return null!=t.opacity&&this.attr("stop-opacity",t.opacity),null!=t.color&&this.attr("stop-color",t.color),null!=t.offset&&this.attr("offset",new SVG.Number(t.offset)),this}}),SVG.Doc=function(t){this.parent="string"==typeof t?document.getElementById(t):t,this.constructor.call(this,"svg"==this.parent.nodeName?this.parent:SVG.create("svg")),this.attr({xmlns:SVG.ns,version:"1.1",width:"100%",height:"100%"}).attr("xlink",SVG.xlink,SVG.ns),this._defs=new SVG.Defs,this.node.appendChild(this._defs.node),"svg"!=this.parent.nodeName&&this.stage()},SVG.Doc.prototype=new SVG.Container,SVG.extend(SVG.Doc,{stage:function(){var t,e=this,i=document.createElement("div");return i.style.cssText="position:relative;height:100%;",e.parent.appendChild(i),i.appendChild(e.node),t=function(){"complete"===document.readyState?(e.style("position:absolute;"),setTimeout(function(){e.style("position:relative;"),e.parent.removeChild(e.node.parentNode),e.node.parentNode.removeChild(e.node),e.parent.appendChild(e.node),e.fixSubPixelOffset(),SVG.on(window,"resize",function(){e.fixSubPixelOffset()})},5)):setTimeout(t,10)},t(),this},defs:function(){return this._defs},fixSubPixelOffset:function(){var t=this.node.getScreenCTM();this.style("left",-t.e%1+"px").style("top",-t.f%1+"px")}}),SVG.Shape=function(t){this.constructor.call(this,t)},SVG.Shape.prototype=new SVG.Element,SVG.Rect=function(){this.constructor.call(this,SVG.create("rect"))},SVG.Rect.prototype=new SVG.Shape,SVG.extend(SVG.Container,{rect:function(t,e){return this.put((new SVG.Rect).size(t,e))}}),SVG.Ellipse=function(){this.constructor.call(this,SVG.create("ellipse"))},SVG.Ellipse.prototype=new SVG.Shape,SVG.extend(SVG.Ellipse,{x:function(t){return null==t?this.cx()-this.attr("rx"):this.cx(t+this.attr("rx"))},y:function(t){return null==t?this.cy()-this.attr("ry"):this.cy(t+this.attr("ry"))},cx:function(t){return null==t?this.attr("cx"):this.attr("cx",new SVG.Number(t).divide(this.trans.scaleX))},cy:function(t){return null==t?this.attr("cy"):this.attr("cy",new SVG.Number(t).divide(this.trans.scaleY))},size:function(t,e){return this.attr({rx:new SVG.Number(t).divide(2),ry:new SVG.Number(e).divide(2)})}}),SVG.extend(SVG.Container,{circle:function(t){return this.ellipse(t,t)},ellipse:function(t,e){return this.put(new SVG.Ellipse).size(t,e).move(0,0)}}),SVG.Line=function(){this.constructor.call(this,SVG.create("line"))},SVG.Line.prototype=new SVG.Shape,SVG.extend(SVG.Line,{x:function(t){var e=this.bbox();return null==t?e.x:this.attr({x1:this.attr("x1")-e.x+t,x2:this.attr("x2")-e.x+t})},y:function(t){var e=this.bbox();return null==t?e.y:this.attr({y1:this.attr("y1")-e.y+t,y2:this.attr("y2")-e.y+t})},cx:function(t){var e=this.bbox().width/2;return null==t?this.x()+e:this.x(t-e)},cy:function(t){var e=this.bbox().height/2;return null==t?this.y()+e:this.y(t-e)},size:function(t,e){var i=this.bbox();return this.attr(this.attr("x1")e;e++)n.push(t[e].join(","));t=n.length>0?n.join(" "):"0,0"}return this.attr("points",t||"0,0")}}),SVG.extend(SVG.Container,{polyline:function(t,e){return this.put(new SVG.Polyline(e)).plot(t)},polygon:function(t,e){return this.put(new SVG.Polygon(e)).plot(t)}}),SVG.Path=function(t){this.constructor.call(this,SVG.create("path")),this.unbiased=t},SVG.Path.prototype=new SVG.Shape,SVG.extend(SVG.Path,{_plot:function(t){return this.attr("d",t||"M0,0")}}),SVG.extend(SVG.Container,{path:function(t,e){return this.put(new SVG.Path(e)).plot(t)}}),SVG.extend(SVG.Polyline,SVG.Polygon,SVG.Path,{x:function(t){return null==t?this.bbox().x:this.transform("x",t)},y:function(t){return null==t?this.bbox().y:this.transform("y",t)},size:function(t,e){var i=t/this._offset.width;return this.transform({scaleX:i,scaleY:null!=e?e/this._offset.height:i})},plot:function(t){var e=this.trans.scaleX,i=this.trans.scaleY;return this._plot(t),this._offset=this.transform({scaleX:1,scaleY:1}).bbox(),this.unbiased?this._offset.x=this._offset.y=0:(this._offset.x-=this.trans.x,this._offset.y-=this.trans.y),this.transform({scaleX:e,scaleY:i})}}),SVG.Image=function(){this.constructor.call(this,SVG.create("image"))},SVG.Image.prototype=new SVG.Shape,SVG.extend(SVG.Image,{load:function(t){return t?this.attr("xlink:href",this.src=t,SVG.xlink):this}}),SVG.extend(SVG.Container,{image:function(t,e,i){return e=null!=e?e:100,this.put((new SVG.Image).load(t).size(e,null!=i?i:e))}});var t="size family weight stretch variant style".split(" ");SVG.Text=function(){this.constructor.call(this,SVG.create("text")),this.styles={"font-size":16,"font-family":"Helvetica, Arial, sans-serif","text-anchor":"start"},this._leading=1.2,this._base=.276666666},SVG.Text.prototype=new SVG.Shape,SVG.extend(SVG.Text,{x:function(t,e){return null==t?e?this.attr("x"):this.bbox().x:(e||(e=this.style("text-anchor"),t="start"==e?t:"end"==e?t+this.bbox().width:t+this.bbox().width/2),this.attr("x",t))},cx:function(t){return null==t?this.bbox().cx:this.x(t-this.bbox().width/2)},cy:function(t,e){return null==t?this.bbox().cy:this.y(e?t:t-this.bbox().height/2)},move:function(t,e,i){return this.x(t,i).y(e)},center:function(t,e,i){return this.cx(t,i).cy(e,i)},text:function(t){if(null==t)return this.content;this.clear(),this.content=SVG.regex.isBlank.test(t)?"text":t;var e,i,n=t.split("\n");for(e=0,i=n.length;i>e;e++)this.tspan(n[e]);return this.attr("textLength",1).attr("textLength",null)},tspan:function(t){var e=(new SVG.TSpan).text(t);return this.node.appendChild(e.node),this.lines.push(e),e.attr("style",this.style())},size:function(t){return this.attr("font-size",t)},leading:function(t){return null==t?this._leading:(this._leading=t,this.rebuild("leading",t))},rebuild:function(){var t,e,i=this.styles["font-size"];for(t=0,e=this.lines.length;e>t;t++)this.lines[t].attr({dy:i*this._leading-(0==t?i*this._base:0),x:this.attr("x")||0,style:this.style()});return this},clear:function(){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return this.lines=[],this}}),SVG.extend(SVG.Container,{text:function(t){return this.put((new SVG.Text).text(t))}}),SVG.TSpan=function(){this.constructor.call(this,SVG.create("tspan"))},SVG.TSpan.prototype=new SVG.Shape,SVG.extend(SVG.TSpan,{text:function(t){return this.node.appendChild(document.createTextNode(t)),this}}),SVG.Nested=function(){this.constructor.call(this,SVG.create("svg")),this.style("overflow","visible")},SVG.Nested.prototype=new SVG.Container,SVG.extend(SVG.Container,{nested:function(){return this.put(new SVG.Nested)}}),SVG._stroke=["color","width","opacity","linecap","linejoin","miterlimit","dasharray","dashoffset"],SVG._fill=["color","opacity","rule"];var e=function(t,e){return"color"==e?t:t+"-"+e};["fill","stroke"].forEach(function(t){var i={};i[t]=function(i){if("string"==typeof i||SVG.Color.isRgb(i)||i&&"function"==typeof i.fill)this.attr(t,i);else for(index=SVG["_"+t].length-1;index>=0;index--)null!=i[SVG["_"+t][index]]&&this.attr(e(t,SVG["_"+t][index]),i[SVG["_"+t][index]]);return this},SVG.extend(SVG.Shape,SVG.FX,i)}),SVG.extend(SVG.Element,SVG.FX,{rotate:function(t,e,i){return this.transform({rotation:t||0,cx:e,cy:i})},skew:function(t,e){return this.transform({skewX:t||0,skewY:e||0})},scale:function(t,e){return this.transform({scaleX:t,scaleY:null==e?t:e})},translate:function(t,e){return this.transform({x:t,y:e})},matrix:function(t){return this.transform({matrix:t})},opacity:function(t){return this.attr("opacity",t)}}),SVG.Text&&SVG.extend(SVG.Text,SVG.FX,{font:function(e){for(var i in e)"anchor"==i?this.attr("text-anchor",e[i]):t.indexOf(i)>-1?this.attr("font-"+i,e[i]):this.attr(i,e[i]);return this}})}.call(this); \ No newline at end of file diff --git a/spec/index.html b/spec/index.html index d4cf605..524bff7 100644 --- a/spec/index.html +++ b/spec/index.html @@ -31,6 +31,7 @@ + @@ -41,6 +42,7 @@ + diff --git a/spec/spec/arrange.js b/spec/spec/arrange.js new file mode 100644 index 0000000..195c322 --- /dev/null +++ b/spec/spec/arrange.js @@ -0,0 +1,180 @@ +describe('Arrange', function() { + var e1, e2, e3 + + beforeEach(function() { + draw.clear() + + e1 = draw.rect(100,100).move(10,10).attr('id', 'e1') + e2 = draw.ellipse(100,100).move(20,20).attr('id', 'e2') + e3 = draw.line(0,0,100,100).move(30,30).attr('id', 'e3') + }) + + describe('siblings()', function() { + it('returns all siblings of targeted element', function() { + expect(e1.siblings().length).toBe(3) + expect([e1,e2,e3]).toEqual(e2.siblings()) + }) + }) + + describe('position()', function() { + it('returns the index position within it\'s parent', function() { + expect(e1.siblings().length).toBe(3) + expect(e1.position()).toBe(0) + expect(e2.position()).toBe(1) + expect(e3.position()).toBe(2) + }) + }) + + describe('next()', function() { + it('returns the next sibling within the parent element', function() { + expect(e1.next()).toBe(e2) + expect(e2.next()).toBe(e3) + expect(e3.next()).toBe(undefined) + }) + }) + + describe('previous()', function() { + it('returns the previous sibling within the parent element', function() { + expect(e1.previous()).toBe(undefined) + expect(e2.previous()).toBe(e1) + expect(e3.previous()).toBe(e2) + }) + }) + + describe('forward()', function() { + it('returns the element itself', function() { + expect(e1.forward()).toBe(e1) + }) + it('moves the element one step forward within its parent', function() { + e1.forward() + expect(e1.position()).toBe(1) + expect(e2.position()).toBe(0) + expect(e3.position()).toBe(2) + }) + it('keeps the last element at the same position', function() { + e3.forward() + expect(e3.position()).toBe(2) + }) + it('keeps the defs on top of the stack', function() { + e3.forward() + expect(draw.node.childNodes[2]).toBe(e3.node) + expect(draw.node.childNodes[3]).toBe(draw.defs().node) + }) + }) + + describe('backward()', function() { + it('returns the element itself', function() { + expect(e1.backward()).toBe(e1) + }) + it('moves the element one step backwards within its parent', function() { + e3.backward() + expect(e1.position()).toBe(0) + expect(e2.position()).toBe(2) + expect(e3.position()).toBe(1) + }) + it('keeps the first element at the same position', function() { + e3.backward() + expect(e1.position()).toBe(0) + }) + }) + + describe('front()', function() { + it('returns the element itself', function() { + expect(e3.front()).toBe(e3) + }) + it('moves the element to the top of the stack within its parent', function() { + e1.front() + expect(e1.position()).toBe(2) + expect(e2.position()).toBe(0) + expect(e3.position()).toBe(1) + }) + it('keeps the last element at the same position', function() { + e3.front() + expect(e3.position()).toBe(2) + }) + it('keeps the defs on top of the stack', function() { + e1.front() + expect(draw.node.childNodes[2]).toBe(e1.node) + expect(draw.node.childNodes[3]).toBe(draw.defs().node) + }) + }) + + describe('back()', function() { + it('returns the element itself', function() { + expect(e3.back()).toBe(e3) + }) + it('moves the element to the bottom of the stack within its parent', function() { + e3.back() + expect(e1.position()).toBe(1) + expect(e2.position()).toBe(2) + expect(e3.position()).toBe(0) + }) + it('keeps the first element at the same position', function() { + e1.back() + expect(e1.position()).toBe(0) + }) + }) + + describe('before()', function() { + it('returns the targeted element itself', function() { + expect(e3.before(e1)).toBe(e3) + }) + it('inserts a given element before the targeted element', function() { + e3.before(e1) + expect(e1.position()).toBe(1) + expect(e2.position()).toBe(0) + expect(e3.position()).toBe(2) + }) + it('moves elements between containers', function() { + var group = draw.group() + , e4 = group.rect(80,120) + , e5 = group.rect(80,120) + , e6 = group.rect(80,120) + + e2.before(e5) + expect(e1.position()).toBe(0) + expect(e2.position()).toBe(2) + expect(e3.position()).toBe(3) + expect(e5.position()).toBe(1) + }) + }) + + describe('after()', function() { + it('returns the targeted element itself', function() { + expect(e3.after(e1)).toBe(e3) + }) + it('inserts a given element after the targeted element', function() { + e3.after(e1) + expect(e1.position()).toBe(2) + expect(e2.position()).toBe(0) + expect(e3.position()).toBe(1) + }) + it('moves elements between containers', function() { + var group = draw.group() + , e4 = group.rect(80,120) + , e5 = group.rect(80,120) + , e6 = group.rect(80,120) + + e2.after(e5) + expect(e1.position()).toBe(0) + expect(e2.position()).toBe(1) + expect(e3.position()).toBe(3) + expect(e5.position()).toBe(2) + }) + }) + +}) + + + + + + + + + + + + + + diff --git a/spec/spec/bbox.js b/spec/spec/bbox.js index 0218e42..44c1eb8 100644 --- a/spec/spec/bbox.js +++ b/spec/spec/bbox.js @@ -4,7 +4,7 @@ describe('BBox', function() { draw.clear() }) - it('should create a new instance without passing an element', function() { + it('creates a new instance without passing an element', function() { var box = new SVG.BBox expect(box.x).toBe(0) expect(box.y).toBe(0) @@ -15,7 +15,7 @@ describe('BBox', function() { }) describe('merge()', function() { - it('should merge various bounding boxes', function() { + it('merges various bounding boxes', function() { var box1 = draw.rect(100,100).move(50,50).bbox() var box2 = draw.rect(100,100).move(300,400).bbox() var box3 = draw.rect(100,100).move(500,100).bbox() @@ -27,7 +27,7 @@ describe('BBox', function() { expect(merged.width).toBe(550) expect(merged.height).toBe(450) }) - it('should return a new bbox instance', function() { + it('returns a new bbox instance', function() { var box1 = draw.rect(100,100).move(50,50).bbox() var box2 = draw.rect(100,100).move(300,400).bbox() var merged = box1.merge(box2) diff --git a/spec/spec/color.js b/spec/spec/color.js index 1980600..ca74bca 100644 --- a/spec/spec/color.js +++ b/spec/spec/color.js @@ -1,20 +1,20 @@ describe('Color', function() { - it('should correclty parse a rgb string', function() { + it('correclty parses a rgb string', function() { var color = new SVG.Color('rgb(255,0,128)') expect(color.r).toBe(255) expect(color.g).toBe(0) expect(color.b).toBe(128) }) - it('should correclty parse a 3 digit hex string', function() { + it('correclty parses a 3 digit hex string', function() { var color = new SVG.Color('#f06') expect(color.r).toBe(255) expect(color.g).toBe(0) expect(color.b).toBe(102) }) - it('should correclty parse a 6 digit hex string', function() { + it('correclty parses a 6 digit hex string', function() { var color = new SVG.Color('#0066ff') expect(color.r).toBe(0) expect(color.g).toBe(102) diff --git a/spec/spec/container.js b/spec/spec/container.js index af07fd9..11727d7 100644 --- a/spec/spec/container.js +++ b/spec/spec/container.js @@ -1,4 +1,8 @@ describe('Container', function() { + + beforeEach(function() { + draw.clear() + }) describe('rect()', function() { it('should increase children by 1', function() { @@ -186,11 +190,11 @@ describe('Container', function() { draw.clear() expect(draw.children().length).toBe(0) }) - it('should create a new defs node', function() { + it('should keep the defs node', function() { var oldDefs = draw.defs() draw.rect(100,100).maskWith(draw.circle(100, 100)) draw.clear() - expect(draw.defs()).not.toBe(oldDefs) + expect(draw.defs()).toBe(oldDefs) }) }) @@ -205,7 +209,6 @@ describe('Container', function() { draw.each(function() { children.push(this.type) }) - expect(children).toEqual(['rect', 'ellipse', 'polygon']) }) it('should only include the its own children', function() { diff --git a/spec/spec/group.js b/spec/spec/group.js new file mode 100644 index 0000000..f0404fd --- /dev/null +++ b/spec/spec/group.js @@ -0,0 +1,74 @@ +describe('Group', function() { + var group + + beforeEach(function() { + group = draw.group() + group.rect(100,100) + }) + + afterEach(function() { + draw.clear() + }) + + describe('x()', function() { + it('returns the value of x without an argument', function() { + expect(group.x()).toBe(0) + }) + it('sets the value of x with the first argument', function() { + group.x(123) + var box = group.bbox() + expect(box.x).toBe(123) + }) + }) + + describe('y()', function() { + it('returns the value of y without an argument', function() { + expect(group.y()).toBe(0) + }) + it('sets the value of y with the first argument', function() { + group.y(345) + var box = group.bbox() + expect(box.y).toBe(345) + }) + }) + + describe('cx()', function() { + it('returns the value of cx without an argument', function() { + expect(group.cx()).toBe(50) + }) + it('sets the value of cx with the first argument', function() { + group.cx(123) + var box = group.bbox() + expect(box.cx).toBe(123) + }) + }) + + describe('cy()', function() { + it('returns the value of cy without an argument', function() { + expect(group.cy()).toBe(50) + }) + it('sets the value of cy with the first argument', function() { + group.cy(345) + var box = group.bbox() + expect(box.cy).toBe(345) + }) + }) + + describe('move()', function() { + it('sets the x and y position', function() { + group.move(123,456) + expect(group.node.getAttribute('transform')).toBe('translate(123,456)') + }) + }) + + describe('center()', function() { + it('sets the cx and cy position', function() { + group.center(321,567) + var box = group.bbox() + expect(box.cx).toBe(321) + expect(box.cy).toBe(567) + }) + }) + + +}) \ No newline at end of file diff --git a/spec/spec/svg.js b/spec/spec/svg.js index 1aecc31..75f8a6d 100644 --- a/spec/spec/svg.js +++ b/spec/spec/svg.js @@ -13,27 +13,27 @@ describe('SVG', function() { wrapper.parentNode.removeChild(wrapper) }) - it('should create a new svg canvas', function() { + it('creates a new svg canvas', function() { expect(canvas.type).toBe('svg') }) - it('should create an instance of SVG.Doc', function() { + it('creates an instance of SVG.Doc', function() { expect(canvas instanceof SVG.Doc).toBe(true) }) }) describe('create()', function() { - it('should create an element with given node name and return it', function() { + it('creates an element with given node name and return it', function() { var element = SVG.create('rect') expect(element.nodeName).toBe('rect') }) - it('should increase the global id sequence', function() { + it('increases the global id sequence', function() { var did = SVG.did , element = SVG.create('rect') expect(did + 1).toBe(SVG.did) }) - it('should add a unique id containing the node name', function() { + it('adds a unique id containing the node name', function() { var did = SVG.did , element = SVG.create('rect') @@ -42,7 +42,7 @@ describe('SVG', function() { }) describe('extend()', function() { - it('should add all functions in the given object to the target object', function() { + it('adds all functions in the given object to the target object', function() { SVG.extend(SVG.Rect, { soft: function() { return this.opacity(0.2) @@ -52,7 +52,7 @@ describe('SVG', function() { expect(typeof SVG.Rect.prototype.soft).toBe('function') expect(draw.rect(100,100).soft().attr('opacity')).toBe(0.2) }) - it('should accept and extend multiple modules at once', function() { + it('accepts and extend multiple modules at once', function() { SVG.extend(SVG.Rect, SVG.Ellipse, SVG.Path, { soft: function() { return this.opacity(0.5) @@ -66,7 +66,7 @@ describe('SVG', function() { expect(typeof SVG.Path.prototype.soft).toBe('function') expect(draw.path().soft().attr('opacity')).toBe(0.5) }) - it('should ignone non existant objects', function() { + it('ignones non existant objects', function() { SVG.extend(SVG.Rect, SVG.Bogus, { soft: function() { return this.opacity(0.3) @@ -80,12 +80,12 @@ describe('SVG', function() { }) describe('get()', function() { - it('should get an element\'s instance by id', function() { + it('gets an element\'s instance by id', function() { var rect = draw.rect(111,333) expect(SVG.get(rect.attr('id'))).toBe(rect) }) - it('should make have all the element\'s methods available', function() { + it('makes have all the element\'s methods available', function() { var element = draw.group() , got = SVG.get(element.attr('id')) diff --git a/src/arrange.js b/src/arrange.js index 157c91c..13b4311 100644 --- a/src/arrange.js +++ b/src/arrange.js @@ -8,7 +8,9 @@ SVG.extend(SVG.Element, { } // Get the curent position siblings , position: function() { - return this.siblings().indexOf(this) + var siblings = this.siblings() + + return siblings.indexOf(this) } // Get the next element (will return null if there is none) , next: function() { @@ -20,17 +22,16 @@ SVG.extend(SVG.Element, { } // Send given element one step forward , forward: function() { - return this.parent.removeElement(this).put(this, this.position() + 1) + var i = this.position() + return this.parent.removeElement(this).put(this, i + 1) } // Send given element one step backward , backward: function() { - this.parent.level() - var i = this.position() - if (i > 1) + if (i > 0) this.parent.removeElement(this).add(this, i - 1) - + return this } // Send given element all the way to the front @@ -39,12 +40,30 @@ SVG.extend(SVG.Element, { } // Send given element all the way to the back , back: function() { - this.parent.level() - if (this.position() > 1) this.parent.removeElement(this).add(this, 0) return this } - + // Inserts a given element before the targeted element +, before: function(element) { + element.remove() + + var i = this.position() + + this.parent.add(element, i) + + return this + } + // Insters a given element after the targeted element +, after: function(element) { + element.remove() + + var i = this.position() + + this.parent.add(element, i + 1) + + return this + } + }) \ No newline at end of file diff --git a/src/container.js b/src/container.js index cb010f2..f928c54 100644 --- a/src/container.js +++ b/src/container.js @@ -28,6 +28,12 @@ SVG.extend(SVG.Container, { this.node.insertBefore(element.node, this.node.childNodes[i] || null) element.parent = this } + + /* reposition defs */ + if (this._defs) { + this.node.removeChild(this._defs.node) + this.node.appendChild(this._defs.node) + } return this } @@ -50,7 +56,7 @@ SVG.extend(SVG.Container, { , children = this.children() for (i = 0, il = children.length; i < il; i++) { - if (children[i] instanceof SVG.Shape) + if (children[i] instanceof SVG.Element) block.apply(children[i], [i, children]) if (deep && (children[i] instanceof SVG.Container)) @@ -69,13 +75,9 @@ SVG.extend(SVG.Container, { return this } - // Returns defs element + // Get defs , defs: function() { - return this._defs || (this._defs = this.put(new SVG.Defs, 0)) - } - // Re-level defs to first positon in element stack -, level: function() { - return this.removeElement(this.defs()).put(this.defs(), 0) + return this.doc().defs() } // Get first child, skipping the defs node , first: function() { @@ -105,10 +107,8 @@ SVG.extend(SVG.Container, { this.removeElement(this.children()[i]) /* remove defs node */ - if (this._defs) { - this._defs.remove() - delete this._defs - } + if (this._defs) + this._defs.clear() return this } diff --git a/src/doc.js b/src/doc.js index faf89c5..65545eb 100644 --- a/src/doc.js +++ b/src/doc.js @@ -12,11 +12,14 @@ SVG.Doc = function(element) { this.constructor .call(this, this.parent.nodeName == 'svg' ? this.parent : SVG.create('svg')) - /* set svg element attributes and create the node */ + /* set svg element attributes */ this .attr({ xmlns: SVG.ns, version: '1.1', width: '100%', height: '100%' }) .attr('xlink', SVG.xlink, SVG.ns) - .defs() + + /* create the node */ + this._defs = new SVG.Defs + this.node.appendChild(this._defs.node) /* ensure correct rendering */ if (this.parent.nodeName != 'svg') @@ -26,7 +29,7 @@ SVG.Doc = function(element) { // Inherits from SVG.Container SVG.Doc.prototype = new SVG.Container - +// SVG.extend(SVG.Doc, { // Hack for safari preventing text to be rendered in one line. // Basically it sets the position of the svg node to absolute @@ -76,6 +79,11 @@ SVG.extend(SVG.Doc, { return this } + // Creates and returns defs element +, defs: function() { + return this._defs + } + // Fix for possible sub-pixel offset. See: // https://bugzilla.mozilla.org/show_bug.cgi?id=608812 , fixSubPixelOffset: function() { diff --git a/src/group.js b/src/group.js index 1184657..84eed54 100644 --- a/src/group.js +++ b/src/group.js @@ -15,11 +15,6 @@ SVG.extend(SVG.G, { , y: function(y) { return y == null ? this.trans.y : this.transform('y', y) } - // Get defs -, defs: function() { - return this.doc().defs() - } - }) // diff --git a/src/instance.js b/src/instance.js new file mode 100644 index 0000000..086a019 --- /dev/null +++ b/src/instance.js @@ -0,0 +1,28 @@ +SVG.Use = function() { + this.constructor.call(this, SVG.create('use')) +} + +// Inherit from SVG.Shape +SVG.Use.prototype = new SVG.Element + +// +SVG.extend(SVG.Use, { + + // (re)load image + load: function(url) { + return (url ? this.attr('xlink:href', (this.src = url), SVG.xlink) : this) + } + +}) + +// +SVG.extend(SVG.Container, { + // Create a use element + use: function(element) { + if (element instanceof SVG.Element) + element = element.id + + return this.put(new SVG.Use().) + } + +}) \ No newline at end of file diff --git a/src/svg.js b/src/svg.js index 1de5c77..1b82053 100644 --- a/src/svg.js +++ b/src/svg.js @@ -12,12 +12,6 @@ this.SVG = function(element) { return new SVG.Doc(element) } -// DEPRECATED!!! Use SVG() instead -this.svg = function(element) { - console.warn('WARNING: svg() is deprecated, please use SVG() instead.') - return SVG(element) -} - // Default namespaces SVG.ns = 'http://www.w3.org/2000/svg' SVG.xlink = 'http://www.w3.org/1999/xlink' -- cgit v1.2.3