Added translate() method

diff --git a/README.md b/README.md
index ee82c352b8391b3d50008fad51c4b17965c4f584..207eff35075c2c1dd4140ad52c9660bed5b5b8c1 100644 (file)
--- 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 `<ellipse>` element instead of a `<circle>`. 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 9377f2d2bddf3140cd2d322e616bd83120caeada..c741aed36105a50b4378ace1bfef60492c123c72 100644 (file)
--- 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 f5be854addb48bac29a28c167ecf4ceabbde2823..48f8f879501f1e7f19a2cbccbf72adcaf4e16688 100644 (file)
--- 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 e202ea82656c77c5a607b9254a8f9a9c81bb14a4..4a284a2972f29381a9e94504801144c285ddccf3 100644 (file)
--- 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() instead."),SVG(t)},SVG.ns="http://www.w3.org/2000/svg",SVG.xlink="http://www.w3.org/1999/xlink",SVG.did=1e3,SVG.eid=function(t){return"Svgjs"+t.charAt(0).toUpperCase()+t.slice(1)+SVG.did++},SVG.create=function(t){var e=document.createElementNS(this.ns,t);return e.setAttribute("id",this.eid(t)),e},SVG.extend=function(){var t,e,i,n;for(t=[].slice.call(arguments),e=t.pop(),n=t.length-1;n>=0;n--)if(t[n])for(i in e)t[n].prototype[i]=e[i]},SVG.get=function(t){var e=document.getElementById(t);return e?e.instance:void 0},SVG.supported=function(){return!!document.createElementNS&&!!document.createElementNS(SVG.ns,"svg").createSVGRect}(),!SVG.supported)return!1;SVG.regex={test:function(t,e){return this[e].test(t)},unit:/^([\d\.]+)([a-z%]{0,2})$/,hex:/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i,rgb:/rgb\((\d+),(\d+),(\d+)\)/,isHex:/^#[a-f0-9]{3,6}$/i,isRgb:/^rgb\(/,isCss:/[^:]+:[^;]+;?/,isStyle:/^font|text|leading|cursor/,isBlank:/^(\s+)?$/,isNumber:/^-?[\d\.]+$/},SVG.defaults={matrix:"1,0,0,1,0,0",attrs:{"fill-opacity":1,"stroke-opacity":1,"stroke-width":0,fill:"#000",stroke:"#000",opacity:1,x:0,y:0,cx:0,cy:0,width:0,height:0,r:0,rx:0,ry:0,offset:0},trans:function(){return{x:0,y:0,scaleX:1,scaleY:1,rotation:0,skewX:0,skewY:0,matrix:this.matrix,a:1,b:0,c:0,d:1,e:0,f:0}}},SVG.Color=function(t){var e;this.r=0,this.g=0,this.b=0,"string"==typeof t?SVG.regex.isRgb.test(t)?(e=SVG.regex.rgb.exec(t.replace(/\s/g,"")),this.r=parseInt(e[1]),this.g=parseInt(e[2]),this.b=parseInt(e[3])):SVG.regex.isHex.test(t)&&(e=SVG.regex.hex.exec(this._fullHex(t)),this.r=parseInt(e[1],16),this.g=parseInt(e[2],16),this.b=parseInt(e[3],16)):"object"==typeof t&&(this.r=t.r,this.g=t.g,this.b=t.b)},SVG.extend(SVG.Color,{toString:function(){return this.toHex()},toHex:function(){return"#"+this._compToHex(this.r)+this._compToHex(this.g)+this._compToHex(this.b)},toRgb:function(){return"rgb("+[this.r,this.g,this.b].join()+")"},brightness:function(){return.3*(this.r/255)+.59*(this.g/255)+.11*(this.b/255)},_fullHex:function(t){return 4==t.length?["#",t.substring(1,2),t.substring(1,2),t.substring(2,3),t.substring(2,3),t.substring(3,4),t.substring(3,4)].join(""):t},_compToHex:function(t){var e=t.toString(16);return 1==e.length?"0"+e:e}}),SVG.Color.test=function(t){return t+="",SVG.regex.isHex.test(t)||SVG.regex.isRgb.test(t)},SVG.Color.isRgb=function(t){return t&&"number"==typeof t.r},SVG.ViewBox=function(t){var 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/=this.trans.scaleX),this.attr("x",t)},y:function(t){return 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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 00215f86214c22c09bb1802911c937aeac31af44..b19aa57716c932f6c9f0298de5b518cee01eb6fa 100644 (file)
--- 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 05f56b263f8f68902d04ae9808c3b5a136cbaa3e..544a937960ef139887808c82e9fb25f9e945a818 100644 (file)
--- 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 b49d0e1a1457deff64a11a9cd4765797d7776ce7..f70caba67964be264611195c6e0b940dccceba8d 100644 (file)
--- 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 2ba269e8916617d3cd56adb21647c3cee17c3223..bb312ad52c7e743bb0db7e13e0967e3f08c48508 100644 (file)
--- 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 2d4cac5fb536bd400cef4fcfa786494cee488c26..93b4e3855b897a800a7112cb385edcd9f723bb25 100644 (file)
--- 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 5fef8509882187813ed3a012acad94060d6c0d3c..f9597957d47112337764f7de0c52d32384af5e9c 100644 (file)
--- 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 8452ba5345fbf63f816f1c6a4f0ffb17584a82c4..61b93635851671789054c4858c0102ec689489e4 100644 (file)
--- 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 83fd23af3942dfca11ff4a0722fe36f160779766..18acec6884f90dcf002613beea5906cbb3b63155 100644 (file)
--- 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 d063207a3eb998cf0248d58451efca15846d2aca..9630b3d370191a4a59f4ca4115fe56f9c5450ada 100644 (file)
--- 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