From: Ulrich-Matthias Schäfer Date: Wed, 16 Dec 2015 00:54:53 +0000 (+0100) Subject: added all fx methods, styles and attrs X-Git-Tag: 2.3.0~9^2~10 X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=5cb2010246154e3a5dfa753f14fb081cef5c2579;p=svg.js.git added all fx methods, styles and attrs --- diff --git a/dist/svg.js b/dist/svg.js index 649cb65..0a2fd55 100644 --- a/dist/svg.js +++ b/dist/svg.js @@ -6,7 +6,7 @@ * @copyright Wout Fierens * @license MIT * -* BUILT: Sun Dec 13 2015 21:40:33 GMT+0100 (Mitteleuropäische Zeit) +* BUILT: Wed Dec 16 2015 01:54:06 GMT+0100 (Mitteleuropäische Zeit) */; (function(root, factory) { if (typeof define === 'function' && define.amd) { @@ -1245,26 +1245,19 @@ SVG.easing = { , '<': function(pos){return -Math.cos(pos * Math.PI / 2) + 1} } -SVG.Situation = SVG.invent({ - - create: function(o) { - - if(o instanceof SVG.Situation) return o - - o = o || {} +SVG.FX = SVG.invent({ - this._duration = o.duration || 1000 - this._delay = o.delay || 0 - this._start = +new Date + this._delay - this._end = this._start + this._duration + create: function(element) { - this.easing = SVG.easing[o.easing || '-'] || o.easing // when easing is a function, its not in SVG.easing this.pos = 0 // position before easing this.lastPos = 0 // needed for once callbacks this.paused = false this.finished = false this.active = false - this._fx = null + this.shared = {current:this} + this.target = element + this._next = null + this._prev = null this.animations = { // functionToCall: [morphable object, destination value] @@ -1272,6 +1265,14 @@ SVG.Situation = SVG.invent({ // this way its assured, that the start value is set correctly } + this.attrs = { + // todo: check if attr is present in animation before saving + } + + this.styles = { + + } + this._once = { // functions to fire at a specific position // e.g. "0.5": function foo(){} @@ -1281,8 +1282,71 @@ SVG.Situation = SVG.invent({ , extend: { + animate: function(o){ + o = o || {} + + this._duration = o.duration || 1000 + this._delay = o.delay || 0 + this._start = +new Date + this._delay + this._end = this._start + this._duration + + this.easing = SVG.easing[o.easing || '-'] || o.easing // when easing is a function, its not in SVG.easing + + return this + } + + , enqueue: function(o){ + // create new istance from o or use it directly + return this.next( + o instanceof SVG.FX ? o : + new SVG.FX(this.target).animate(o) + ).next().share(this.shared) + } + + // return the next situation object in the animation queue + , next: function(next){ + if(!next) return this._next + + this._next = next + next._prev = this // dont use function to prevent recursion + return this + } + + , prev: function(prev){ + if(!prev) return this._prev + + this._prev = prev + prev._next = this + return this + } + + , first: function(){ + var prev = this + while(prev.prev()){ + pref = prev.prev() + } + + return prev + } + + , last: function(){ + + var next = this + while(next.next()){ + next = next.next() + } + + return next + + } + + , share: function(shared){ + this.shared = shared + return this + } + // returns the position at a given time - timeToPos: function(timestamp){ + , timeToPos: function(timestamp){ return (timestamp - this._start) / (this._duration) } @@ -1299,9 +1363,13 @@ SVG.Situation = SVG.invent({ cancelAnimationFrame(this.animationFrame) } + , current: function(){ + return this.shared.current + } + , start: function(){ - if(this.fx().current() == this){ + /*if(this.fx().current() == this){ // morph values from the current position to the destination - maybe move this to another place for(var i in this.animations){ if(this.animations[i] instanceof Array){ @@ -1310,10 +1378,10 @@ SVG.Situation = SVG.invent({ console.log(i, this.animations[i]) } } - } + }*/ // dont start if already started - if(!this.active && this.fx().current() == this){ + if(!this.active && this.current() == this){ this._start = +new Date + this._delay this._end = this._start + this._duration this.active = true @@ -1364,28 +1432,24 @@ SVG.Situation = SVG.invent({ return this } - , push: function(method, args){ - this.animations[method] = args - return this + , push: function(method, args, type){ + this[type || 'animations'][method] = args + return this.start() } - , pop: function(method){ - var ret = this.animations[method] + , pop: function(method, type){ + var ret = this[type || 'animations'][method] this.drop(method) return ret } - , drop: function(method){ - delete this.animations[method] + , drop: function(method, type){ + delete this[type || 'animations'][method] return this } - , get: function(method){ - return this.animations[method] - } - - , getAt: function(method){ - return this.get(method).at(this.easing(this.pos)) + , get: function(method, type){ + return this[type || 'animations'][method] } , step: function(){ @@ -1400,22 +1464,24 @@ SVG.Situation = SVG.invent({ var eased = this.easing(this.pos) for(var i in this._once){ - if(i > this.lastPos && i < eased) this._once[i](this.pos, eased) + if(i > this.lastPos && i <= eased) this._once[i](this.pos, eased) } - this.fx().target.fire('during', {pos: this.pos, eased: eased}) + this.target.fire('during', {pos: this.pos, eased: eased}) this.eachAt(function(method, args){ - this.fx().target[method].apply(this.fx().target, args) + this.target[method].apply(this.target, args) }) if(this.pos == 1){ this.finished = true this.active = false - this.fx().target.fire('situationfinished') - this.fx().startNext() - //var next = this.fx().next() - //if(next)next.start() + + this.target.fire('situationfinished') + if(this == this.last()) this.target.fire('fxfinished') + + if(this.next())(this.shared.current = this.next()).start() + cancelAnimationFrame(this.animationFrame) }else{ this.startAnimFrame() @@ -1427,11 +1493,12 @@ SVG.Situation = SVG.invent({ } , eachAt: function(block){ + var i, at - for(var i in this.animations){ + for(i in this.animations){ - var at = [].concat(this.animations[i]).map(function(el){ - if(el.at) return el.at(this.easing(this.pos)) + at = [].concat(this.animations[i]).map(function(el){ + if(el.at) return el.at(this.easing(this.pos), this.pos) return el }.bind(this)) @@ -1439,15 +1506,30 @@ SVG.Situation = SVG.invent({ } - } + for(i in this.attrs){ + + at = [i].concat(this.attrs[i]).map(function(el){ + if(el.at) return el.at(this.easing(this.pos), this.pos) + return el + }.bind(this)) + + block.call(this, 'attr', at) - , fx: function(fx){ - if(fx){ - this._fx = fx - return this } - return this._fx + for(i in this.styles){ + + at = [i].concat(this.styles[i]).map(function(el){ + if(el.at) return el.at(this.easing(this.pos), this.pos) + return el + }.bind(this)) + + block.call(this, 'style', at) + + } + + return this + } @@ -1460,10 +1542,194 @@ SVG.Situation = SVG.invent({ return this } + // with the help of key this function can be used to retrieve + , search: function(method, key) { + var situation = this + + while(situation = situation.prev()){ + + // get method of situation if present (always try animation object first before accessing attrs or styles) + var attr = situation.get(key || method) || this.styles[key] || this.attrs[key] + if(!attr) continue + + // return value from the morphed object + return attr.destination + + } + + // return the elements attribute as fallback + return this.target[method](key) + + } + + } + +, parent: SVG.Element + + // Add method to parent elements +, construct: { + // Get fx module or create a new one, then animate with given duration and ease + animate: function(o) { + return (this.fx || (this.fx = new SVG.FX(this))).animate(o) + } + , delay: function(delay){ + return (this.fx || (this.fx = new SVG.FX(this))).animate({delay:delay}) + } } }) + +SVG.MorphObj = SVG.invent({ + + create: function(from, to){ + // prepare color for morphing + if(SVG.Color.isColor(to)) return new SVG.Color(from).morph(to) + // prepare number for morphing + if(SVG.regex.unit.test(to) || typeof from == 'number') return new SVG.Number(from).morph(to) + + // prepare for plain morphing + this.from = from + this.destination = to + } + +, extend: { + at: function(pos, real){ + return real < 1 ? this.from : this.destination + } + } + +}) + +SVG.extend(SVG.FX, { + // Add animatable attributes + attr: function(a, v) { + // apply attributes individually + if (typeof a == 'object') { + for (var key in a) + this.attr(key, a[key]) + + } else { + // get the current state + var from = this.search('attr', a) + + // detect format + if (a == 'transform') { + // merge given transformation with an existing one + if (this.attrs[a]) + v = this.attrs[a].multiply(v) + + // prepare matrix for morphing + this.push(a, (new SVG.Matrix(this.target)).morph(v), 'attrs') + + // add parametric rotation values + /*if (this.param) { + // get initial rotation + v = this.target.transform('rotation') + + // add param + this.attrs[a].param = { + from: this.target.param || { rotation: v, cx: this.param.cx, cy: this.param.cy } + , to: this.param + } + }*/ + + } else { + if(typeof this[a] == 'function'){ + return this[a](v) + } + + this.push(a, new SVG.MorphObj(from, v), 'attrs') + } + } + + return this + } + // Add animatable styles +, style: function(s, v) { + if (typeof s == 'object') + for (var key in s) + this.style(key, s[key]) + + else + this.push(s, new SVG.MorphObj(this.search('style', s), v), 'styles') + + return this + } + // Animatable x-axis +, x: function(x) { + return this.push('x', new SVG.Number(this.search('x')).morph(x)) + } + // Animatable y-axis +, y: function(y) { + return this.push('y', new SVG.Number(this.search('y')).morph(y)) + } + // Animatable center x-axis +, cx: function(x) { + return this.push('cx', new SVG.Number(this.search('cx')).morph(x)) + } + // Animatable center y-axis +, cy: function(y) { + return this.push('cy', new SVG.Number(this.search('cy')).morph(y)) + } + // Add animatable move +, move: function(x, y) { + return this.x(x).y(y) + } + // Add animatable center +, center: function(x, y) { + return this.cx(x).cy(y) + } + // Add animatable size +, size: function(width, height) { + if (this.target instanceof SVG.Text) { + // animate font size for Text elements + this.attr('font-size', width) + + } else { + // animate bbox based size for all other elements + var w = this.search('width') + , h = this.search('height') + , box + + if(!w || !h){ + box = this.target.bbox() + } + + this.push('width' , new SVG.Number(w || box.width).morph(width)) + .push('height', new SVG.Number(h || box.height).morph(height)) + + } + + return this + } + // Add animatable plot +, plot: function(p) { + return this.push('plot', this.target.array().morph(p)) + } + // Add leading method +, leading: function(value) { + return this.target.leading ? + this.push('leading', new SVG.Number(this.search('leading')).morph(value)) : + this + } + // Add animatable viewbox +, viewbox: function(x, y, width, height) { + if (this.target instanceof SVG.Container) { + var box = this.target.viewbox() + this.push('viewbox', [ + new SVG.Number(box.x).morph(x), + new SVG.Number(box.y).morph(y), + new SVG.Number(box.width).morph(width), + new SVG.Number(box.height).morph(height) + ]) + } + + return this + } +}) + +/* SVG.FX = SVG.invent({ // Initialize FX object create: function(element) { @@ -1553,10 +1819,9 @@ SVG.FX = SVG.invent({ return this } - /* , resume: function() { this.active = true - }*/ + } , finish: function() { this.active = false @@ -1639,7 +1904,7 @@ SVG.FX = SVG.invent({ , dmove: function(x, y) { return this.dx(x).dy(y) } - /*, attr: function(a, v) { + , attr: function(a, v) { // apply attributes individually if (typeof a == 'object') { for (var key in a) @@ -1683,7 +1948,7 @@ SVG.FX = SVG.invent({ } return this - }*/ + } } @@ -1694,13 +1959,13 @@ SVG.FX = SVG.invent({ , construct: { // Get fx module or create a new one, then animate with given duration and ease animate: function(o) { - return (this.fx || (this.fx = new SVG.FX(this))).enqueue(o) + return (this.fx || (this.fx = new SVG.Situation(this))).animate(o) } , delay: function(delay){ - return (this.fx || (this.fx = new SVG.FX(this))).enqueue({delay:delay}) + return (this.fx || (this.fx = new SVG.Situation(this))).animate({delay:delay}) } } -}) +})*/ SVG.BBox = SVG.invent({ // Initialize create: function(element) { @@ -4068,11 +4333,11 @@ SVG.extend(SVG.Element, SVG.FX, { } // Relative move over x axis , dx: function(x) { - return this.x((this.target || this).x() + x) + return this.x((this.search ? this.search('x') : this.x()) + x) } // Relative move over y axis , dy: function(y) { - return this.y((this.target || this).y() + y) + return this.y((this.search ? this.search('x') : this.y()) + y) } // Relative move over x and y axes , dmove: function(x, y) { diff --git a/dist/svg.min.js b/dist/svg.min.js index 042e1cf..33880b0 100644 --- a/dist/svg.min.js +++ b/dist/svg.min.js @@ -1,2 +1,2 @@ -/*! svg.js v3.0.0 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if(null!=t.scale||null!=t.scaleX||null!=t.scaleY){if(l(t,i),t.scaleX=null!=t.scale?t.scale:null!=t.scaleX?t.scaleX:1,t.scaleY=null!=t.scale?t.scale:null!=t.scaleY?t.scaleY:1,!e){var r=n.extract();t.scaleX=1*t.scaleX/r.scaleX,t.scaleY=1*t.scaleY/r.scaleY}n=n.scale(t.scaleX,t.scaleY,t.cx,t.cy)}else if(null!=t.skewX||null!=t.skewY){if(l(t,i),t.skewX=null!=t.skewX?t.skewX:0,t.skewY=null!=t.skewY?t.skewY:0,!e){var r=n.extract();n=n.multiply((new g.Matrix).skew(r.skewX,r.skewY,t.cx,t.cy).inverse())}n=n.skew(t.skewX,t.skewY,t.cx,t.cy)}else t.flip?n=n.flip(t.flip,null==t.offset?i.bbox()["c"+t.flip]:t.offset):(null!=t.x||null!=t.y)&&(e?n=n.translate(t.x,t.y):(null!=t.x&&(n.e=t.x),null!=t.y&&(n.f=t.y)));return this.attr(this instanceof g.Pattern?"patternTransform":this instanceof g.Gradient?"gradientTransform":"transform",n)}}),g.extend(g.Element,{untransform:function(){return this.attr("transform",null)},matrixify:function(){var t=(this.attr("transform")||"").split(/\)\s*/).slice(0,-1).map(function(t){var e=t.trim().split("(");return[e[0],e[1].split(g.regex.matrixElements).map(function(t){return parseFloat(t)})]}).reduce(function(t,e){return"matrix"==e[0]?t.multiply(u(e[1])):t[e[0]].apply(t,e[1])},new g.Matrix);return this.attr("transform",t),t},toParent:function(t){if(this==t)return this;var e=this.screenCTM(),n=t.rect(1,1),i=n.screenCTM().inverse();return n.remove(),this.addTo(t).untransform().transform(i.multiply(e)),this},toDoc:function(){return this.toParent(this.doc())}}),g.extend(g.Element,{style:function(t,e){if(0==arguments.length)return this.node.style.cssText||"";if(arguments.length<2)if("object"==typeof t)for(e in t)this.style(e,t[e]);else{if(!g.regex.isCss.test(t))return this.node.style[i(t)];t=t.split(";");for(var n=0;n=0},index:function(t){return this.children().indexOf(t)},get:function(t){return this.children()[t]},first:function(){return this.children()[0]},last:function(){return 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g.ViewBox(this):(t=1==arguments.length?[t.x,t.y,t.width,t.height]:[].slice.call(arguments),this.attr("viewBox",t))}}}),["click","dblclick","mousedown","mouseup","mouseover","mouseout","mousemove","touchstart","touchmove","touchleave","touchend","touchcancel"].forEach(function(t){g.Element.prototype[t]=function(e){var n=this;return this.node["on"+t]="function"==typeof e?function(){return e.apply(n,arguments)}:null,this}}),g.listeners=[],g.handlerMap=[],g.on=function(t,e,n,i){var r=n.bind(i||t.instance||t),s=(g.handlerMap.indexOf(t)+1||g.handlerMap.push(t))-1,h=e.split(".")[0],a=e.split(".")[1]||"*";g.listeners[s]=g.listeners[s]||{},g.listeners[s][h]=g.listeners[s][h]||{},g.listeners[s][h][a]=g.listeners[s][h][a]||{},g.listeners[s][h][a][n]=r,t.addEventListener(h,r,!1)},g.off=function(t,e,n){var i=g.handlerMap.indexOf(t),r=e&&e.split(".")[0],s=e&&e.split(".")[1];if(-1!=i)if(n)g.listeners[i][r]&&g.listeners[i][r][s||"*"]&&(t.removeEventListener(r,g.listeners[i][r][s||"*"][n],!1),delete 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null==t?this.transform("y"):this.transform({y:-this.y()+t},!0)},cx:function(t){return null==t?this.tbox().cx:this.x(t-this.tbox().width/2)},cy:function(t){return null==t?this.tbox().cy:this.y(t-this.tbox().height/2)},gbox:function(){var t=this.bbox(),e=this.transform();return t.x+=e.x,t.x2+=e.x,t.cx+=e.x,t.y+=e.y,t.y2+=e.y,t.cy+=e.y,t}},construct:{group:function(){return this.put(new g.G)}}}),g.extend(g.Element,{siblings:function(){return this.parent().children()},position:function(){return this.parent().index(this)},next:function(){return this.siblings()[this.position()+1]},previous:function(){return this.siblings()[this.position()-1]},forward:function(){var t=this.position()+1,e=this.parent();return e.removeElement(this).add(this,t),e instanceof g.Doc&&e.node.appendChild(e.defs().node),this},backward:function(){var t=this.position();return t>0&&this.parent().removeElement(this).add(this,t-1),this},front:function(){var t=this.parent();return t.node.appendChild(this.node),t instanceof g.Doc&&t.node.appendChild(t.defs().node),this},back:function(){return this.position()>0&&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}}),g.Mask=g.invent({create:function(){this.constructor.call(this,g.create("mask")),this.targets=[]},inherit:g.Container,extend:{remove:function(){for(var t=this.targets.length-1;t>=0;t--)this.targets[t]&&this.targets[t].unmask();return this.targets=[],this.parent().removeElement(this),this}},construct:{mask:function(){return this.defs().put(new g.Mask)}}}),g.extend(g.Element,{maskWith:function(t){return this.masker=t instanceof g.Mask?t:this.parent().mask().add(t),this.masker.targets.push(this),this.attr("mask",'url("#'+this.masker.attr("id")+'")')},unmask:function(){return delete this.masker,this.attr("mask",null)}}),g.ClipPath=g.invent({create:function(){this.constructor.call(this,g.create("clipPath")),this.targets=[]},inherit:g.Container,extend:{remove:function(){for(var t=this.targets.length-1;t>=0;t--)this.targets[t]&&this.targets[t].unclip();return this.targets=[],this.parent().removeElement(this),this}},construct:{clip:function(){return this.defs().put(new g.ClipPath)}}}),g.extend(g.Element,{clipWith:function(t){return this.clipper=t instanceof g.ClipPath?t:this.parent().clip().add(t),this.clipper.targets.push(this),this.attr("clip-path",'url("#'+this.clipper.attr("id")+'")')},unclip:function(){return delete this.clipper,this.attr("clip-path",null)}}),g.Gradient=g.invent({create:function(t){this.constructor.call(this,g.create(t+"Gradient")),this.type=t},inherit:g.Container,extend:{at:function(t,e,n){return this.put(new g.Stop).update(t,e,n)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},fill:function(){return"url(#"+this.id()+")"},toString:function(){return this.fill()},attr:function(t,e,n){return"transform"==t&&(t="gradientTransform"),g.Container.prototype.attr.call(this,t,e,n)}},construct:{gradient:function(t,e){return this.defs().gradient(t,e)}}}),g.extend(g.Gradient,g.FX,{from:function(t,e){return"radial"==(this.target||this).type?this.attr({fx:new g.Number(t),fy:new g.Number(e)}):this.attr({x1:new g.Number(t),y1:new g.Number(e)})},to:function(t,e){return"radial"==(this.target||this).type?this.attr({cx:new g.Number(t),cy:new g.Number(e)}):this.attr({x2:new g.Number(t),y2:new g.Number(e)})}}),g.extend(g.Defs,{gradient:function(t,e){return this.put(new g.Gradient(t)).update(e)}}),g.Stop=g.invent({create:"stop",inherit:g.Element,extend:{update:function(t){return("number"==typeof t||t instanceof g.Number)&&(t={offset:arguments[0],color:arguments[1],opacity:arguments[2]}),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 g.Number(t.offset)),this}}}),g.Pattern=g.invent({create:"pattern",inherit:g.Container,extend:{fill:function(){return"url(#"+this.id()+")"},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},toString:function(){return this.fill()},attr:function(t,e,n){return"transform"==t&&(t="patternTransform"),g.Container.prototype.attr.call(this,t,e,n)}},construct:{pattern:function(t,e,n){return this.defs().pattern(t,e,n)}}}),g.extend(g.Defs,{pattern:function(t,e,n){return this.put(new g.Pattern).update(n).attr({x:0,y:0,width:t,height:e,patternUnits:"userSpaceOnUse"})}}),g.Doc=g.invent({create:function(t){t&&(t="string"==typeof t?e.getElementById(t):t,"svg"==t.nodeName?this.constructor.call(this,t):(this.constructor.call(this,g.create("svg")),t.appendChild(this.node)),this.namespace().size("100%","100%").defs())},inherit:g.Container,extend:{namespace:function(){return this.attr({xmlns:g.ns,version:"1.1"}).attr("xmlns:xlink",g.xlink,g.xmlns).attr("xmlns:svgjs",g.svgjs,g.xmlns)},defs:function(){if(!this._defs){var t;this._defs=(t=this.node.getElementsByTagName("defs")[0])?g.adopt(t):new g.Defs,this.node.appendChild(this._defs.node)}return this._defs},parent:function(){return"#document"==this.node.parentNode.nodeName?null:this.node.parentNode},spof:function(){var t=this.node.getScreenCTM();return t&&this.style("left",-t.e%1+"px").style("top",-t.f%1+"px"),this},remove:function(){return this.parent()&&this.parent().removeChild(this.node),this}}}),g.Shape=g.invent({create:function(t){this.constructor.call(this,t)},inherit:g.Element}),g.Bare=g.invent({create:function(t,e){if(this.constructor.call(this,g.create(t)),e)for(var n in e.prototype)"function"==typeof e.prototype[n]&&(this[n]=e.prototype[n])},inherit:g.Element,extend:{words:function(t){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return this.node.appendChild(e.createTextNode(t)),this}}}),g.extend(g.Parent,{element:function(t,e){return this.put(new g.Bare(t,e))},symbol:function(){return this.defs().element("symbol",g.Container)}}),g.Use=g.invent({create:"use",inherit:g.Shape,extend:{element:function(t,e){return this.attr("href",(e||"")+"#"+t,g.xlink)}},construct:{use:function(t,e){return this.put(new g.Use).element(t,e)}}}),g.Rect=g.invent({create:"rect",inherit:g.Shape,construct:{rect:function(t,e){return this.put(new g.Rect).size(t,e)}}}),g.Circle=g.invent({create:"circle",inherit:g.Shape,construct:{circle:function(t){return this.put(new g.Circle).rx(new g.Number(t).divide(2)).move(0,0)}}}),g.extend(g.Circle,g.FX,{rx:function(t){return this.attr("r",t)},ry:function(t){return this.rx(t)}}),g.Ellipse=g.invent({create:"ellipse",inherit:g.Shape,construct:{ellipse:function(t,e){return this.put(new g.Ellipse).size(t,e).move(0,0)}}}),g.extend(g.Ellipse,g.Rect,g.FX,{rx:function(t){return this.attr("rx",t)},ry:function(t){return this.attr("ry",t)}}),g.extend(g.Circle,g.Ellipse,{x:function(t){return null==t?this.cx()-this.rx():this.cx(t+this.rx())},y:function(t){return null==t?this.cy()-this.ry():this.cy(t+this.ry())},cx:function(t){return null==t?this.attr("cx"):this.attr("cx",t)},cy:function(t){return null==t?this.attr("cy"):this.attr("cy",t)},width:function(t){return null==t?2*this.rx():this.rx(new g.Number(t).divide(2))},height:function(t){return null==t?2*this.ry():this.ry(new g.Number(t).divide(2))},size:function(t,e){var n=a(this.bbox(),t,e);return this.rx(new g.Number(n.width).divide(2)).ry(new g.Number(n.height).divide(2))}}),g.Line=g.invent({create:"line",inherit:g.Shape,extend:{array:function(){return new g.PointArray([[this.attr("x1"),this.attr("y1")],[this.attr("x2"),this.attr("y2")]])},plot:function(t,e,n,i){return t=4==arguments.length?{x1:t,y1:e,x2:n,y2:i}:new g.PointArray(t).toLine(),this.attr(t)},move:function(t,e){return this.attr(this.array().move(t,e).toLine())},size:function(t,e){var n=a(this.bbox(),t,e);return this.attr(this.array().size(n.width,n.height).toLine())}},construct:{line:function(t,e,n,i){return this.put(new g.Line).plot(t,e,n,i)}}}),g.Polyline=g.invent({create:"polyline",inherit:g.Shape,construct:{polyline:function(t){return this.put(new g.Polyline).plot(t)}}}),g.Polygon=g.invent({create:"polygon",inherit:g.Shape,construct:{polygon:function(t){return this.put(new g.Polygon).plot(t)}}}),g.extend(g.Polyline,g.Polygon,{array:function(){return this._array||(this._array=new g.PointArray(this.attr("points")))},plot:function(t){return this.attr("points",this._array=new g.PointArray(t))},move:function(t,e){return this.attr("points",this.array().move(t,e))},size:function(t,e){var n=a(this.bbox(),t,e);return this.attr("points",this.array().size(n.width,n.height))}}),g.extend(g.Line,g.Polyline,g.Polygon,{morphArray:g.PointArray,x:function(t){return null==t?this.bbox().x:this.move(t,this.bbox().y)},y:function(t){return null==t?this.bbox().y:this.move(this.bbox().x,t)},width:function(t){var e=this.bbox();return null==t?e.width:this.size(t,e.height)},height:function(t){var e=this.bbox();return null==t?e.height:this.size(e.width,t)}}),g.Path=g.invent({create:"path",inherit:g.Shape,extend:{morphArray:g.PathArray,array:function(){return this._array||(this._array=new g.PathArray(this.attr("d")))},plot:function(t){return this.attr("d",this._array=new g.PathArray(t))},move:function(t,e){return this.attr("d",this.array().move(t,e))},x:function(t){return null==t?this.bbox().x:this.move(t,this.bbox().y)},y:function(t){return null==t?this.bbox().y:this.move(this.bbox().x,t)},size:function(t,e){var n=a(this.bbox(),t,e);return this.attr("d",this.array().size(n.width,n.height))},width:function(t){return null==t?this.bbox().width:this.size(t,this.bbox().height)},height:function(t){return null==t?this.bbox().height:this.size(this.bbox().width,t)}},construct:{path:function(t){return this.put(new g.Path).plot(t)}}}),g.Image=g.invent({create:"image",inherit:g.Shape,extend:{load:function(t){if(!t)return this;var n=this,i=e.createElement("img");return i.onload=function(){var e=n.parent(g.Pattern);null!==e&&(0==n.width()&&0==n.height()&&n.size(i.width,i.height),e&&0==e.width()&&0==e.height()&&e.size(n.width(),n.height()),"function"==typeof n._loaded&&n._loaded.call(n,{width:i.width,height:i.height,ratio:i.width/i.height,url:t}))},this.attr("href",i.src=this.src=t,g.xlink)},loaded:function(t){return this._loaded=t,this}},construct:{image:function(t,e,n){return this.put(new g.Image).load(t).size(e||0,n||e||0)}}}),g.Text=g.invent({create:function(){this.constructor.call(this,g.create("text")),this.dom.leading=new g.Number(1.3),this._rebuild=!0,this._build=!1,this.attr("font-family",g.defaults.attrs["font-family"])},inherit:g.Shape,extend:{clone:function(){var t=p(this.node.cloneNode(!0));return this.after(t),t},x:function(t){return null==t?this.attr("x"):(this.textPath||this.lines().each(function(){this.dom.newLined&&this.x(t)}),this.attr("x",t))},y:function(t){var e=this.attr("y"),n="number"==typeof e?e-this.bbox().y:0;return null==t?"number"==typeof e?e-n:e:this.attr("y","number"==typeof t?t+n: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)},text:function(t){if("undefined"==typeof t){for(var t="",e=this.node.childNodes,n=0,i=e.length;i>n;++n)0!=n&&3!=e[n].nodeType&&1==g.adopt(e[n]).dom.newLined&&(t+="\n"),t+=e[n].textContent;return t}if(this.clear().build(!0),"function"==typeof t)t.call(this,this);else{t=t.split("\n");for(var n=0,r=t.length;r>n;n++)this.tspan(t[n]).newLine()}return this.build(!1).rebuild()},size:function(t){return this.attr("font-size",t).rebuild()},leading:function(t){return null==t?this.dom.leading:(this.dom.leading=new g.Number(t),this.rebuild())},lines:function(){var t=g.utils.map(g.utils.filterSVGElements(this.node.childNodes),function(t){return g.adopt(t)});return new g.Set(t)},rebuild:function(t){if("boolean"==typeof t&&(this._rebuild=t),this._rebuild){var e=this,n=0,i=this.dom.leading*new 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g.Number)&&(t={offset:arguments[0],color:arguments[1],opacity:arguments[2]}),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 g.Number(t.offset)),this}}}),g.Pattern=g.invent({create:"pattern",inherit:g.Container,extend:{fill:function(){return"url(#"+this.id()+")"},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},toString:function(){return this.fill()},attr:function(t,e,n){return"transform"==t&&(t="patternTransform"),g.Container.prototype.attr.call(this,t,e,n)}},construct:{pattern:function(t,e,n){return this.defs().pattern(t,e,n)}}}),g.extend(g.Defs,{pattern:function(t,e,n){return this.put(new g.Pattern).update(n).attr({x:0,y:0,width:t,height:e,patternUnits:"userSpaceOnUse"})}}),g.Doc=g.invent({create:function(t){t&&(t="string"==typeof 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this},g.extend(g.Element,g.FX,n)}),g.extend(g.Element,g.FX,{rotate:function(t,e,n){return this.transform({rotation:t,cx:e,cy:n})},skew:function(t,e,n,i){return this.transform({skewX:t,skewY:e,cx:n,cy:i})},scale:function(t,e,n,i){return 1==arguments.length||3==arguments.length?this.transform({scale:t,cx:e,cy:n}):this.transform({scaleX:t,scaleY:e,cx:n,cy:i})},translate:function(t,e){return this.transform({x:t,y:e})},flip:function(t,e){return this.transform({flip:t,offset:e})},matrix:function(t){return this.attr("transform",new g.Matrix(t))},opacity:function(t){return this.attr("opacity",t)},dx:function(t){return this.x((this.search?this.search("x"):this.x())+t)},dy:function(t){return this.y((this.search?this.search("x"):this.y())+t)},dmove:function(t,e){return this.dx(t).dy(e)}}),g.extend(g.Rect,g.Ellipse,g.Circle,g.Gradient,g.FX,{radius:function(t,e){var n=(this.target||this).type;return"radial"==n||"circle"==n?this.attr({r:new g.Number(t)}):this.rx(t).ry(null==e?t:e)}}),g.extend(g.Path,{length:function(){return this.node.getTotalLength()},pointAt:function(t){return this.node.getPointAtLength(t)}}),g.extend(g.Parent,g.Text,g.FX,{font:function(t){for(var e in t)"leading"==e?this.leading(t[e]):"anchor"==e?this.attr("text-anchor",t[e]):"size"==e||"family"==e||"weight"==e||"stretch"==e||"variant"==e||"style"==e?this.attr("font-"+e,t[e]):this.attr(e,t[e]);return this}}),g.Set=g.invent({create:function(t){Array.isArray(t)?this.members=t:this.clear()},extend:{add:function(){var t,e,n=[].slice.call(arguments);for(t=0,e=n.length;e>t;t++)this.members.push(n[t]);return this},remove:function(t){var e=this.index(t);return e>-1&&this.members.splice(e,1),this},each:function(t){for(var e=0,n=this.members.length;n>e;e++)t.apply(this.members[e],[e,this.members]);return this},clear:function(){return this.members=[],this},length:function(){return this.members.length},has:function(t){return this.index(t)>=0},index:function(t){return this.members.indexOf(t)},get:function(t){return this.members[t]},first:function(){return this.get(0)},last:function(){return this.get(this.members.length-1)},valueOf:function(){return this.members},bbox:function(){var t=new g.BBox;if(0==this.members.length)return t;var e=this.members[0].rbox();return t.x=e.x,t.y=e.y,t.width=e.width,t.height=e.height,this.each(function(){t=t.merge(this.rbox())}),t}},construct:{set:function(t){return new g.Set(t)}}}),g.FX.Set=g.invent({create:function(t){this.set=t}}),g.Set.inherit=function(){var t,e=[];for(var t in g.Shape.prototype)"function"==typeof g.Shape.prototype[t]&&"function"!=typeof g.Set.prototype[t]&&e.push(t);e.forEach(function(t){g.Set.prototype[t]=function(){for(var e=0,n=this.members.length;n>e;e++)this.members[e]&&"function"==typeof this.members[e][t]&&this.members[e][t].apply(this.members[e],arguments);return"animate"==t?this.fx||(this.fx=new g.FX.Set(this)):this}}),e=[];for(var t in g.FX.prototype)"function"==typeof g.FX.prototype[t]&&"function"!=typeof g.FX.Set.prototype[t]&&e.push(t);e.forEach(function(t){g.FX.Set.prototype[t]=function(){for(var e=0,n=this.set.members.length;n>e;e++)this.set.members[e].fx[t].apply(this.set.members[e].fx,arguments);return this}})},g.extend(g.Element,{data:function(t,e,n){if("object"==typeof t)for(e in t)this.data(e,t[e]);else if(arguments.length<2)try{return JSON.parse(this.attr("data-"+t))}catch(i){return this.attr("data-"+t)}else this.attr("data-"+t,null===e?null:n===!0||"string"==typeof e||"number"==typeof e?e:JSON.stringify(e));return this}}),g.extend(g.Element,{remember:function(t,e){if("object"==typeof arguments[0])for(var e in t)this.remember(e,t[e]);else{if(1==arguments.length)return this.memory()[t];this.memory()[t]=e}return this},forget:function(){if(0==arguments.length)this._memory={};else for(var t=arguments.length-1;t>=0;t--)delete this.memory()[arguments[t]];return this},memory:function(){return this._memory||(this._memory={})}}),g.get=function(t){var n=e.getElementById(x(t)||t);return g.adopt(n)},g.select=function(t,n){return new g.Set(g.utils.map((n||e).querySelectorAll(t),function(t){return g.adopt(t)}))},g.extend(g.Parent,{select:function(t){return g.select(t,this.node)}});var y="abcdef".split("");if("function"!=typeof b){var b=function(t,n){n=n||{bubbles:!1,cancelable:!1,detail:void 0};var i=e.createEvent("CustomEvent");return i.initCustomEvent(t,n.bubbles,n.cancelable,n.detail),i};b.prototype=t.Event.prototype,t.CustomEvent=b}return function(e){for(var n=0,i=["moz","webkit"],r=0;r this.lastPos && i < eased) this._once[i](this.pos, eased) + if(i > this.lastPos && i <= eased) this._once[i](this.pos, eased) } - - this.fx().target.fire('during', {pos: this.pos, eased: eased}) - + + this.target.fire('during', {pos: this.pos, eased: eased}) + this.eachAt(function(method, args){ - this.fx().target[method].apply(this.fx().target, args) + this.target[method].apply(this.target, args) }) if(this.pos == 1){ this.finished = true this.active = false - this.fx().target.fire('situationfinished') - this.fx().startNext() - //var next = this.fx().next() - //if(next)next.start() + + this.target.fire('situationfinished') + if(this == this.last()) this.target.fire('fxfinished') + + if(this.next())(this.shared.current = this.next()).start() + cancelAnimationFrame(this.animationFrame) }else{ this.startAnimFrame() @@ -187,30 +253,46 @@ SVG.Situation = SVG.invent({ } , eachAt: function(block){ + var i, at + + for(i in this.animations){ - for(var i in this.animations){ - - var at = [].concat(this.animations[i]).map(function(el){ - if(el.at) return el.at(this.easing(this.pos)) + at = [].concat(this.animations[i]).map(function(el){ + if(el.at) return el.at(this.easing(this.pos), this.pos) return el }.bind(this)) - + block.call(this, i, at) } + + for(i in this.attrs){ - } + at = [i].concat(this.attrs[i]).map(function(el){ + if(el.at) return el.at(this.easing(this.pos), this.pos) + return el + }.bind(this)) + + block.call(this, 'attr', at) - , fx: function(fx){ - if(fx){ - this._fx = fx - return this } + + for(i in this.styles){ + + at = [i].concat(this.styles[i]).map(function(el){ + if(el.at) return el.at(this.easing(this.pos), this.pos) + return el + }.bind(this)) + + block.call(this, 'style', at) + + } + + return this - return this._fx } - - + + , once: function(pos, fn, isEased){ if(!isEased)pos = this.easing(pos) @@ -219,11 +301,195 @@ SVG.Situation = SVG.invent({ return this } + + // with the help of key this function can be used to retrieve + , search: function(method, key) { + var situation = this + + while(situation = situation.prev()){ + + // get method of situation if present (always try animation object first before accessing attrs or styles) + var attr = situation.get(key || method) || this.styles[key] || this.attrs[key] + if(!attr) continue + + // return value from the morphed object + return attr.destination + + } + + // return the elements attribute as fallback + return this.target[method](key) + + } + + } + +, parent: SVG.Element + + // Add method to parent elements +, construct: { + // Get fx module or create a new one, then animate with given duration and ease + animate: function(o) { + return (this.fx || (this.fx = new SVG.FX(this))).animate(o) + } + , delay: function(delay){ + return (this.fx || (this.fx = new SVG.FX(this))).animate({delay:delay}) + } + } + +}) + + +SVG.MorphObj = SVG.invent({ + + create: function(from, to){ + // prepare color for morphing + if(SVG.Color.isColor(to)) return new SVG.Color(from).morph(to) + // prepare number for morphing + if(SVG.regex.unit.test(to) || typeof from == 'number') return new SVG.Number(from).morph(to) + + // prepare for plain morphing + this.from = from + this.destination = to + } + +, extend: { + at: function(pos, real){ + return real < 1 ? this.from : this.destination + } + } + +}) + +SVG.extend(SVG.FX, { + // Add animatable attributes + attr: function(a, v) { + // apply attributes individually + if (typeof a == 'object') { + for (var key in a) + this.attr(key, a[key]) + + } else { + // get the current state + var from = this.search('attr', a) + + // detect format + if (a == 'transform') { + // merge given transformation with an existing one + if (this.attrs[a]) + v = this.attrs[a].multiply(v) + + // prepare matrix for morphing + this.push(a, (new SVG.Matrix(this.target)).morph(v), 'attrs') + + // add parametric rotation values + /*if (this.param) { + // get initial rotation + v = this.target.transform('rotation') + + // add param + this.attrs[a].param = { + from: this.target.param || { rotation: v, cx: this.param.cx, cy: this.param.cy } + , to: this.param + } + }*/ + + } else { + if(typeof this[a] == 'function'){ + return this[a](v) + } + + this.push(a, new SVG.MorphObj(from, v), 'attrs') + } + } + return this } + // Add animatable styles +, style: function(s, v) { + if (typeof s == 'object') + for (var key in s) + this.style(key, s[key]) + + else + this.push(s, new SVG.MorphObj(this.search('style', s), v), 'styles') + + return this + } + // Animatable x-axis +, x: function(x) { + return this.push('x', new SVG.Number(this.search('x')).morph(x)) + } + // Animatable y-axis +, y: function(y) { + return this.push('y', new SVG.Number(this.search('y')).morph(y)) + } + // Animatable center x-axis +, cx: function(x) { + return this.push('cx', new SVG.Number(this.search('cx')).morph(x)) + } + // Animatable center y-axis +, cy: function(y) { + return this.push('cy', new SVG.Number(this.search('cy')).morph(y)) + } + // Add animatable move +, move: function(x, y) { + return this.x(x).y(y) + } + // Add animatable center +, center: function(x, y) { + return this.cx(x).cy(y) + } + // Add animatable size +, size: function(width, height) { + if (this.target instanceof SVG.Text) { + // animate font size for Text elements + this.attr('font-size', width) + + } else { + // animate bbox based size for all other elements + var w = this.search('width') + , h = this.search('height') + , box + + if(!w || !h){ + box = this.target.bbox() + } + + this.push('width' , new SVG.Number(w || box.width).morph(width)) + .push('height', new SVG.Number(h || box.height).morph(height)) + } + + return this + } + // Add animatable plot +, plot: function(p) { + return this.push('plot', this.target.array().morph(p)) + } + // Add leading method +, leading: function(value) { + return this.target.leading ? + this.push('leading', new SVG.Number(this.search('leading')).morph(value)) : + this + } + // Add animatable viewbox +, viewbox: function(x, y, width, height) { + if (this.target instanceof SVG.Container) { + var box = this.target.viewbox() + this.push('viewbox', [ + new SVG.Number(box.x).morph(x), + new SVG.Number(box.y).morph(y), + new SVG.Number(box.width).morph(width), + new SVG.Number(box.height).morph(height) + ]) + } + + return this + } }) +/* SVG.FX = SVG.invent({ // Initialize FX object create: function(element) { @@ -254,23 +520,23 @@ SVG.FX = SVG.invent({ , last: function() { return this.get(this.queue().length-1) } - + , first: function() { return this.get(0) } - + , search: function(attr) { var current = this.queue().length-1 - + while(situation = this.get(--current)){ - + // get method of situation if present var attr = situation.get(attr) if(!attr) continue - + // if not yet morphed we extract the destination from the array //if(attr instanceof Array) return attr[1] - + // otherwise from the morphed object return attr.destination @@ -293,13 +559,13 @@ SVG.FX = SVG.invent({ if(!this._queue[i]) return null return this._queue[i] } - + , startNext: function() { - + var next = this.next() if(next) next.start() else this.finish() - + return this } @@ -313,10 +579,9 @@ SVG.FX = SVG.invent({ return this } - /* , resume: function() { this.active = true - }*/ + } , finish: function() { this.active = false @@ -399,12 +664,12 @@ SVG.FX = SVG.invent({ , dmove: function(x, y) { return this.dx(x).dy(y) } - /*, attr: function(a, v) { + , attr: function(a, v) { // apply attributes individually if (typeof a == 'object') { for (var key in a) this.attr(key, a[key]) - + } else { // get the current state //var from = this.target.attr(a) @@ -441,9 +706,9 @@ SVG.FX = SVG.invent({ { from: from, to: v } } } - + return this - }*/ + } } @@ -454,10 +719,10 @@ SVG.FX = SVG.invent({ , construct: { // Get fx module or create a new one, then animate with given duration and ease animate: function(o) { - return (this.fx || (this.fx = new SVG.FX(this))).enqueue(o) + return (this.fx || (this.fx = new SVG.Situation(this))).animate(o) } , delay: function(delay){ - return (this.fx || (this.fx = new SVG.FX(this))).enqueue({delay:delay}) + return (this.fx || (this.fx = new SVG.Situation(this))).animate({delay:delay}) } } -}) \ No newline at end of file +})*/ \ No newline at end of file diff --git a/src/sugar.js b/src/sugar.js index 2a0404c..0685a25 100644 --- a/src/sugar.js +++ b/src/sugar.js @@ -61,11 +61,11 @@ SVG.extend(SVG.Element, SVG.FX, { } // Relative move over x axis , dx: function(x) { - return this.x((this.target || this).x() + x) + return this.x((this.search ? this.search('x') : this.x()) + x) } // Relative move over y axis , dy: function(y) { - return this.y((this.target || this).y() + y) + return this.y((this.search ? this.search('x') : this.y()) + y) } // Relative move over x and y axes , dmove: function(x, y) {