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Viewing changes to reconciler/ui/static/semantic/minified/modules/behavior/colorize.min.js

  • Committer: Whit Morriss
  • Date: 2014-10-13 06:50:17 UTC
  • mto: (132.2.1 reconciler) (145.1.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 156.
  • Revision ID: whit.morriss@canonical.com-20141013065017-0feo2ku3yllymkol
reorg reconciler

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!function(a,b,c,d){a.fn.colorize=function(b){var c=a.extend(!0,{},a.fn.colorize.settings,b),e=arguments||!1;return a(this).each(function(b){var f,g,h,i,j,k,l,m,n=a(this),o=a("<canvas />")[0],p=a("<canvas />")[0],q=a("<canvas />")[0],r=new Image,s=c.colors,t=(c.paths,c.namespace),u=c.error,v=n.data("module-"+t);return m={checkPreconditions:function(){return m.debug("Checking pre-conditions"),!a.isPlainObject(s)||a.isEmptyObject(s)?(m.error(u.undefinedColors),!1):!0},async:function(a){c.async?setTimeout(a,0):a()},getMetadata:function(){m.debug("Grabbing metadata"),i=n.data("image")||c.image||d,j=n.data("name")||c.name||b,k=c.width||n.width(),l=c.height||n.height(),(0===k||0===l)&&m.error(u.undefinedSize)},initialize:function(){m.debug("Initializing with colors",s),m.checkPreconditions()&&m.async(function(){m.getMetadata(),m.canvas.create(),m.draw.image(function(){m.draw.colors(),m.canvas.merge()}),n.data("module-"+t,m)})},redraw:function(){m.debug("Redrawing image"),m.async(function(){m.canvas.clear(),m.draw.colors(),m.canvas.merge()})},change:{color:function(a,b){return m.debug("Changing color",a),s[a]===d?(m.error(u.missingColor),!1):(s[a]=b,void m.redraw())}},canvas:{create:function(){m.debug("Creating canvases"),o.width=k,o.height=l,p.width=k,p.height=l,q.width=k,q.height=l,f=o.getContext("2d"),g=p.getContext("2d"),h=q.getContext("2d"),n.append(o),f=n.children("canvas")[0].getContext("2d")},clear:function(){m.debug("Clearing canvas"),h.fillStyle="#FFFFFF",h.fillRect(0,0,k,l)},merge:function(){return a.isFunction(f.blendOnto)?(f.putImageData(g.getImageData(0,0,k,l),0,0),void h.blendOnto(f,"multiply")):void m.error(u.missingPlugin)}},draw:{image:function(a){m.debug("Drawing image"),a=a||function(){},i?(r.src=i,r.onload=function(){g.drawImage(r,0,0),a()}):(m.error(u.noImage),a())},colors:function(){m.debug("Drawing color overlays",s),a.each(s,function(a,b){c.onDraw(h,j,a,b)})}},debug:function(a,b){c.debug&&(b!==d?console.info(c.name+": "+a,b):console.info(c.name+": "+a))},error:function(a){console.warn(c.name+": "+a)},invoke:function(b,e,f){var g;return f=f||Array.prototype.slice.call(arguments,2),"string"==typeof b&&v!==d&&(b=b.split("."),a.each(b,function(b,d){return a.isPlainObject(v[d])?(v=v[d],!0):a.isFunction(v[d])?(g=v[d],!0):(m.error(c.error.method),!1)})),a.isFunction(g)?g.apply(e,f):!1}},v!==d&&e?("invoke"==e[0]&&(e=Array.prototype.slice.call(e,1)),m.invoke(e[0],this,Array.prototype.slice.call(e,1))):void m.initialize()}),this},a.fn.colorize.settings={name:"Image Colorizer",debug:!0,namespace:"colorize",onDraw:function(){},async:!0,colors:{},metadata:{image:"image",name:"name"},error:{noImage:"No tracing image specified",undefinedColors:"No default colors specified.",missingColor:"Attempted to change color that does not exist",missingPlugin:"Blend onto plug-in must be included",undefinedHeight:"The width or height of image canvas could not be automatically determined. Please specify a height."}}}(jQuery,window,document);
 
 
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