From 1f3eeddc4a188d0d9a1b581e2ce32106112bfdfc Mon Sep 17 00:00:00 2001 From: wout Date: Wed, 29 May 2013 16:35:33 +0100 Subject: [PATCH] Added translate() method --- README.md | 12 ++++++------ Rakefile | 2 +- dist/svg.js | 13 ++++++++++--- dist/svg.min.js | 2 +- spec/spec/ellipse.js | 7 +++++++ spec/spec/image.js | 7 +++++++ spec/spec/line.js | 7 +++++++ spec/spec/path.js | 7 +++++++ spec/spec/polygon.js | 7 +++++++ spec/spec/polyline.js | 7 +++++++ spec/spec/rect.js | 7 +++++++ spec/spec/text.js | 7 +++++++ src/sugar.js | 11 +++++++++-- 13 files changed, 83 insertions(+), 13 deletions(-) diff --git a/README.md b/README.md index ee82c35..207eff3 100644 --- a/README.md +++ b/README.md @@ -123,7 +123,7 @@ var rect = draw.rect(100, 100) Ellipses, like rects, have two arguments, their `width` and `height`: ```javascript -var ellipse = draw.ellipse(100, 100) +var ellipse = draw.ellipse(200, 100) ``` ### Circle @@ -140,7 +140,7 @@ _Note that this generates an `` element instead of a ``. This c The line element always takes four arguments, `x1`, `y1`, `x2` and `y2`: ```javascript -var line = draw.line(0, 0, 100, 150) +var line = draw.line(0, 0, 100, 150).stroke({ width: 1 }) ``` @@ -149,7 +149,7 @@ The polyline element defines a set of connected straight line segments. Typicall ```javascript // polyline('x,y x,y x,y') -var polyline = draw.polyline('10,20 30,40 50,60') +var polyline = draw.polyline('0,0 100,50 50,100').fill('none').stroke({ width: 1 }) ``` Polyline strings consist of a list of points separated by spaces: `x,y x,y x,y`. @@ -158,7 +158,7 @@ As an alternative an array of points will work as well: ```javascript // polyline([[x,y], [x,y], [x,y]]) -var polyline = draw.polyline([[10,20], [30,40], [50,60]]) +var polyline = draw.polyline([[0,0], [100,50], [50,100]]) ``` @@ -167,7 +167,7 @@ The polygon element, unlike the polyline element, defines a closed shape consist ```javascript // polygon('x,y x,y x,y') -var polygon = draw.polygon('10,20 30,40 50,60') +var polygon = draw.polygon('0,0 100,50 50,100').fill('none').stroke({ width: 1 }) ``` Polygon strings are exactly the same as polyline strings. There is no need to close the shape as the first and last point will be connected automatically. @@ -731,7 +731,7 @@ rect.maskWith(mask) If you want the masked object to be rendered at 100% you need to set the fill color of the masking object to white. But you might also want to use a gradient: ```javascript -var gradient = image.parent.gradient('linear', function(stop) { +var gradient = draw.gradient('linear', function(stop) { stop.at({ offset: 0, color: '#000' }) stop.at({ offset: 100, color: '#fff' }) }) diff --git a/Rakefile b/Rakefile index 9377f2d..c741aed 100644 --- a/Rakefile +++ b/Rakefile @@ -1,4 +1,4 @@ -SVGJS_VERSION = '0.16' +SVGJS_VERSION = '0.17' # all available modules in the correct loading order MODULES = %w[ svg regex default color 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 ] diff --git a/dist/svg.js b/dist/svg.js index f5be854..48f8f87 100644 --- a/dist/svg.js +++ b/dist/svg.js @@ -1,4 +1,4 @@ -/* svg.js v0.16 - svg regex default color 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 v0.17 - svg regex default color 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 */ ;(function() { this.SVG = function(element) { @@ -2128,8 +2128,15 @@ // Scale , scale: function(x, y) { return this.transform({ - scaleX: x, - scaleY: y == null ? x : y + scaleX: x + , scaleY: y == null ? x : y + }) + } + // Translate + , translate: function(x, y) { + return this.transform({ + x: x + , y: y }) } // Matrix diff --git a/dist/svg.min.js b/dist/svg.min.js index e202ea8..4a284a2 100644 --- a/dist/svg.min.js +++ b/dist/svg.min.js @@ -1 +1 @@ -(function(){if(this.SVG=function(t){return SVG.supported?new SVG.Doc(t):void 0},this.svg=function(t){return console.warn("WARNING: svg() is deprecated, please use SVG() 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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}});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 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null==t?this.trans.y:this.transform("y",t)},defs:function(){return this.doc().defs()}}),SVG.extend(SVG.Element,{siblings:function(){return this.parent.children()},position:function(){return this.siblings().indexOf(this)},next:function(){return this.siblings()[this.position()+1]},previous:function(){return this.siblings()[this.position()-1]},forward:function(){return this.parent.removeElement(this).put(this,this.position()+1)},backward:function(){this.parent.level();var t=this.position();return t>1&&this.parent.removeElement(this).add(this,t-1),this},front:function(){return this.parent.removeElement(this).put(this)},back:function(){return this.parent.level(),this.position()>1&&this.parent.removeElement(this).add(this,0),this}}),SVG.Defs=function(){this.constructor.call(this,SVG.create("defs"))},SVG.Defs.prototype=new SVG.Container,SVG.Mask=function(){this.constructor.call(this,SVG.create("mask"))},SVG.Mask.prototype=new SVG.Container,SVG.extend(SVG.Element,{maskWith:function(t){return 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SVG.Container,SVG.extend(SVG.Gradient,{from:function(t,e){return"radial"==this.type?this.attr({fx:t+"%",fy:e+"%"}):this.attr({x1:t+"%",y1:e+"%"})},to:function(t,e){return"radial"==this.type?this.attr({cx:t+"%",cy:e+"%"}):this.attr({x2:t+"%",y2:e+"%"})},radius:function(t){return"radial"==this.type?this.attr({r:t+"%"}):this},at:function(t){return this.put(new SVG.Stop(t))},update:function(t){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return 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.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){var e,i=["opacity","color"];for(e=i.length-1;e>=0;e--)null!=t[i[e]]&&this.style("stop-"+i[e],t[i[e]]);return this.attr("offset",(null!=t.offset?t.offset:this.attr("offset"))+"%")}}),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).defs(),"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},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.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",t/this.trans.scaleX)},cy:function(t){return null==t?this.attr("cy"):this.attr("cy",t/this.trans.scaleY)},size:function(t,e){return this.attr({rx:t/2,ry:e/2})}}),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.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.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}});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.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._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))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/spec/ellipse.js b/spec/spec/ellipse.js index 00215f8..b19aa57 100644 --- a/spec/spec/ellipse.js +++ b/spec/spec/ellipse.js @@ -93,6 +93,13 @@ describe('Ellipse', function() { expect(box.height).toBe(ellipse.attr('ry') * 2 * 3.5) }) }) + + describe('translate()', function() { + it('should set the translation of an element', function() { + ellipse.transform({ x: 12, y: 12 }) + expect(ellipse.node.getAttribute('transform')).toBe('translate(12,12)') + }) + }) }) diff --git a/spec/spec/image.js b/spec/spec/image.js index 05f56b2..544a937 100644 --- a/spec/spec/image.js +++ b/spec/spec/image.js @@ -92,6 +92,13 @@ describe('Image', function() { expect(box.height).toBe(image.attr('height') * 3.5) }) }) + + describe('translate()', function() { + it('should set the translation of an element', function() { + image.transform({ x: 12, y: 12 }) + expect(image.node.getAttribute('transform')).toBe('translate(12,12)') + }) + }) }) diff --git a/spec/spec/line.js b/spec/spec/line.js index b49d0e1..f70caba 100644 --- a/spec/spec/line.js +++ b/spec/spec/line.js @@ -98,6 +98,13 @@ describe('Line', function() { expect(box.height).toBe((line.attr('y1') - line.attr('y2')) * 3.5) }) }) + + describe('translate()', function() { + it('should set the translation of an element', function() { + line.transform({ x: 12, y: 12 }) + expect(line.node.getAttribute('transform')).toBe('translate(12,12)') + }) + }) describe('plot()', function() { it('should update the start and end points', function() { diff --git a/spec/spec/path.js b/spec/spec/path.js index 2ba269e..bb312ad 100644 --- a/spec/spec/path.js +++ b/spec/spec/path.js @@ -100,6 +100,13 @@ describe('Path', function() { expect(box.height).toBe(path._offset.height * 3.5) }) }) + + describe('translate()', function() { + it('should set the translation of an element', function() { + path.transform({ x: 12, y: 12 }) + expect(path.node.getAttribute('transform')).toBe('translate(12,12) translate(0,0)') + }) + }) }) diff --git a/spec/spec/polygon.js b/spec/spec/polygon.js index 2d4cac5..93b4e38 100644 --- a/spec/spec/polygon.js +++ b/spec/spec/polygon.js @@ -94,6 +94,13 @@ describe('Polygon', function() { expect(box.height).toBe(polygon._offset.height * 3.5) }) }) + + describe('translate()', function() { + it('should set the translation of an element', function() { + polygon.transform({ x: 12, y: 12 }) + expect(polygon.node.getAttribute('transform')).toBe('translate(12,12) translate(0,0)') + }) + }) }) diff --git a/spec/spec/polyline.js b/spec/spec/polyline.js index 5fef850..f959795 100644 --- a/spec/spec/polyline.js +++ b/spec/spec/polyline.js @@ -94,6 +94,13 @@ describe('Polyline', function() { expect(box.height).toBe(polyline._offset.height * 3.5) }) }) + + describe('translate()', function() { + it('should set the translation of an element', function() { + polyline.transform({ x: 12, y: 12 }) + expect(polyline.node.getAttribute('transform')).toBe('translate(12,12) translate(0,0)') + }) + }) }) diff --git a/spec/spec/rect.js b/spec/spec/rect.js index 8452ba5..61b9363 100644 --- a/spec/spec/rect.js +++ b/spec/spec/rect.js @@ -92,6 +92,13 @@ describe('Rect', function() { expect(box.height).toBe(rect.attr('height') * 3.5) }) }) + + describe('translate()', function() { + it('should set the translation of an element', function() { + rect.transform({ x: 12, y: 12 }) + expect(rect.node.getAttribute('transform')).toBe('translate(12,12)') + }) + }) }) diff --git a/spec/spec/text.js b/spec/spec/text.js index 83fd23a..18acec6 100644 --- a/spec/spec/text.js +++ b/spec/spec/text.js @@ -102,6 +102,13 @@ describe('Text', function() { expect(text.style('font-size')).toBe(50) }) }) + + describe('translate()', function() { + it('should set the translation of an element', function() { + text.transform({ x: 12, y: 12 }) + expect(text.node.getAttribute('transform')).toBe('translate(12,12)') + }) + }) }) diff --git a/src/sugar.js b/src/sugar.js index d063207..9630b3d 100644 --- a/src/sugar.js +++ b/src/sugar.js @@ -50,8 +50,15 @@ SVG.extend(SVG.Element, SVG.FX, { // Scale , scale: function(x, y) { return this.transform({ - scaleX: x, - scaleY: y == null ? x : y + scaleX: x + , scaleY: y == null ? x : y + }) + } + // Translate +, translate: function(x, y) { + return this.transform({ + x: x + , y: y }) } // Matrix -- 2.39.5