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Diffstat (limited to 'public/javascripts/jquery.flot.axislabels.min.js')
| -rw-r--r-- | public/javascripts/jquery.flot.axislabels.min.js | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/public/javascripts/jquery.flot.axislabels.min.js b/public/javascripts/jquery.flot.axislabels.min.js new file mode 100644 index 000000000..684d6173a --- /dev/null +++ b/public/javascripts/jquery.flot.axislabels.min.js @@ -0,0 +1 @@ +(function($){var options={};function canvasSupported(){return !!document.createElement("canvas").getContext}function canvasTextSupported(){if(!canvasSupported()){return false}var dummy_canvas=document.createElement("canvas");var context=dummy_canvas.getContext("2d");return typeof context.fillText=="function"}function css3TransitionSupported(){var div=document.createElement("div");return typeof div.style.MozTransition!="undefined"||typeof div.style.OTransition!="undefined"||typeof div.style.webkitTransition!="undefined"||typeof div.style.transition!="undefined"}function AxisLabel(axisName,position,padding,plot,opts){this.axisName=axisName;this.position=position;this.padding=padding;this.plot=plot;this.opts=opts;this.width=0;this.height=0}AxisLabel.prototype["delete"]=function(){};CanvasAxisLabel.prototype=new AxisLabel();CanvasAxisLabel.prototype.constructor=CanvasAxisLabel;function CanvasAxisLabel(axisName,position,padding,plot,opts){AxisLabel.prototype.constructor.call(this,axisName,position,padding,plot,opts)}CanvasAxisLabel.prototype.calculateSize=function(){if(!this.opts.axisLabelFontSizePixels){this.opts.axisLabelFontSizePixels=14}if(!this.opts.axisLabelFontFamily){this.opts.axisLabelFontFamily="sans-serif"}var textWidth=this.opts.axisLabelFontSizePixels+this.padding;var textHeight=this.opts.axisLabelFontSizePixels+this.padding;if(this.position=="left"||this.position=="right"){this.width=this.opts.axisLabelFontSizePixels+this.padding;this.height=0}else{this.width=0;this.height=this.opts.axisLabelFontSizePixels+this.padding}};CanvasAxisLabel.prototype.draw=function(box){var ctx=this.plot.getCanvas().getContext("2d");ctx.save();ctx.font=this.opts.axisLabelFontSizePixels+"px "+this.opts.axisLabelFontFamily;var width=ctx.measureText(this.opts.axisLabel).width;var height=this.opts.axisLabelFontSizePixels;var x,y,angle=0;if(this.position=="top"){x=box.left+box.width/2-width/2;y=box.top+height*0.72}else{if(this.position=="bottom"){x=box.left+box.width/2-width/2;y=box.top+box.height-height*0.72}else{if(this.position=="left"){x=box.left+height*0.72;y=box.height/2+box.top+width/2;angle=-Math.PI/2}else{if(this.position=="right"){x=box.left+box.width-height*0.72;y=box.height/2+box.top-width/2;angle=Math.PI/2}}}}ctx.translate(x,y);ctx.rotate(angle);ctx.fillText(this.opts.axisLabel,0,0);ctx.restore()};HtmlAxisLabel.prototype=new AxisLabel();HtmlAxisLabel.prototype.constructor=HtmlAxisLabel;function HtmlAxisLabel(axisName,position,padding,plot,opts){AxisLabel.prototype.constructor.call(this,axisName,position,padding,plot,opts);this.elem=null}HtmlAxisLabel.prototype.calculateSize=function(){var elem=$('<div class="axisLabels" style="position:absolute;">'+this.opts.axisLabel+"</div>");this.plot.getPlaceholder().append(elem);this.labelWidth=elem.outerWidth(true);this.labelHeight=elem.outerHeight(true);elem.remove();this.width=this.height=0;if(this.position=="left"||this.position=="right"){this.width=this.labelWidth+this.padding}else{this.height=this.labelHeight+this.padding}};HtmlAxisLabel.prototype["delete"]=function(){if(this.elem){this.elem.remove()}};HtmlAxisLabel.prototype.draw=function(box){this.plot.getPlaceholder().find("#"+this.axisName+"Label").remove();this.elem=$('<div id="'+this.axisName+'Label" " class="axisLabels" style="position:absolute;">'+this.opts.axisLabel+"</div>");this.plot.getPlaceholder().append(this.elem);if(this.position=="top"){this.elem.css("left",box.left+box.width/2-this.labelWidth/2+"px");this.elem.css("top",box.top+"px")}else{if(this.position=="bottom"){this.elem.css("left",box.left+box.width/2-this.labelWidth/2+"px");this.elem.css("top",box.top+box.height-this.labelHeight+"px")}else{if(this.position=="left"){this.elem.css("top",box.top+box.height/2-this.labelHeight/2+"px");this.elem.css("left",box.left+"px")}else{if(this.position=="right"){this.elem.css("top",box.top+box.height/2-this.labelHeight/2+"px");this.elem.css("left",box.left+box.width-this.labelWidth+"px")}}}}};CssTransformAxisLabel.prototype=new HtmlAxisLabel();CssTransformAxisLabel.prototype.constructor=CssTransformAxisLabel;function CssTransformAxisLabel(axisName,position,padding,plot,opts){HtmlAxisLabel.prototype.constructor.call(this,axisName,position,padding,plot,opts)}CssTransformAxisLabel.prototype.calculateSize=function(){HtmlAxisLabel.prototype.calculateSize.call(this);this.width=this.height=0;if(this.position=="left"||this.position=="right"){this.width=this.labelHeight+this.padding}else{this.height=this.labelHeight+this.padding}};CssTransformAxisLabel.prototype.transforms=function(degrees,x,y){var stransforms={"-moz-transform":"","-webkit-transform":"","-o-transform":"","-ms-transform":""};if(x!=0||y!=0){var stdTranslate=" translate("+x+"px, "+y+"px)";stransforms["-moz-transform"]+=stdTranslate;stransforms["-webkit-transform"]+=stdTranslate;stransforms["-o-transform"]+=stdTranslate;stransforms["-ms-transform"]+=stdTranslate}if(degrees!=0){var rotation=degrees/90;var stdRotate=" rotate("+degrees+"deg)";stransforms["-moz-transform"]+=stdRotate;stransforms["-webkit-transform"]+=stdRotate;stransforms["-o-transform"]+=stdRotate;stransforms["-ms-transform"]+=stdRotate}var s="top: 0; left: 0; ";for(var prop in stransforms){if(stransforms[prop]){s+=prop+":"+stransforms[prop]+";"}}s+=";";return s};CssTransformAxisLabel.prototype.calculateOffsets=function(box){var offsets={x:0,y:0,degrees:0};if(this.position=="bottom"){offsets.x=box.left+box.width/2-this.labelWidth/2;offsets.y=box.top+box.height-this.labelHeight}else{if(this.position=="top"){offsets.x=box.left+box.width/2-this.labelWidth/2;offsets.y=box.top}else{if(this.position=="left"){offsets.degrees=-90;offsets.x=box.left-this.labelWidth/2+this.labelHeight/2;offsets.y=box.height/2+box.top}else{if(this.position=="right"){offsets.degrees=90;offsets.x=box.left+box.width-this.labelWidth/2-this.labelHeight/2;offsets.y=box.height/2+box.top}}}}return offsets};CssTransformAxisLabel.prototype.draw=function(box){this.plot.getPlaceholder().find("."+this.axisName+"Label").remove();var offsets=this.calculateOffsets(box);this.elem=$('<div class="axisLabels '+this.axisName+'Label" style="position:absolute; color: '+this.opts.color+"; "+this.transforms(offsets.degrees,offsets.x,offsets.y)+'">'+this.opts.axisLabel+"</div>");this.plot.getPlaceholder().append(this.elem)};IeTransformAxisLabel.prototype=new CssTransformAxisLabel();IeTransformAxisLabel.prototype.constructor=IeTransformAxisLabel;function IeTransformAxisLabel(axisName,position,padding,plot,opts){CssTransformAxisLabel.prototype.constructor.call(this,axisName,position,padding,plot,opts);this.requiresResize=false}IeTransformAxisLabel.prototype.transforms=function(degrees,x,y){var s="";if(degrees!=0){var rotation=degrees/90;while(rotation<0){rotation+=4}s+=" filter: progid:DXImageTransform.Microsoft.BasicImage(rotation="+rotation+"); ";this.requiresResize=(this.position=="right")}if(x!=0){s+="left: "+x+"px; "}if(y!=0){s+="top: "+y+"px; "}return s};IeTransformAxisLabel.prototype.calculateOffsets=function(box){var offsets=CssTransformAxisLabel.prototype.calculateOffsets.call(this,box);if(this.position=="top"){offsets.y=box.top+1}else{if(this.position=="left"){offsets.x=box.left;offsets.y=box.height/2+box.top-this.labelWidth/2}else{if(this.position=="right"){offsets.x=box.left+box.width-this.labelHeight;offsets.y=box.height/2+box.top-this.labelWidth/2}}}return offsets};IeTransformAxisLabel.prototype.draw=function(box){CssTransformAxisLabel.prototype.draw.call(this,box);if(this.requiresResize){this.elem=this.plot.getPlaceholder().find("."+this.axisName+"Label");this.elem.css("width",this.labelWidth);this.elem.css("height",this.labelHeight)}};function init(plot){var secondPass=false;var axisLabels={};var axisOffsetCounts={left:0,right:0,top:0,bottom:0};var defaultPadding=2;plot.hooks.draw.push(function(plot,ctx){var hasAxisLabels=false;if(!secondPass){$.each(plot.getAxes(),function(axisName,axis){var opts=axis.options||plot.getOptions()[axisName];if(axisName in axisLabels){axis.labelHeight=axis.labelHeight-axisLabels[axisName].height;axis.labelWidth=axis.labelWidth-axisLabels[axisName].width;opts.labelHeight=axis.labelHeight;opts.labelWidth=axis.labelWidth;axisLabels[axisName]["delete"]();delete axisLabels[axisName]}if(!opts||!opts.axisLabel||!axis.show){return}hasAxisLabels=true;var renderer=null;if(!opts.axisLabelUseHtml&&navigator.appName=="Microsoft Internet Explorer"){var ua=navigator.userAgent;var re=new RegExp("MSIE ([0-9]{1,}[.0-9]{0,})");if(re.exec(ua)!=null){rv=parseFloat(RegExp.$1)}if(rv>=9&&!opts.axisLabelUseCanvas&&!opts.axisLabelUseHtml){renderer=CssTransformAxisLabel}else{if(!opts.axisLabelUseCanvas&&!opts.axisLabelUseHtml){renderer=IeTransformAxisLabel}else{if(opts.axisLabelUseCanvas){renderer=CanvasAxisLabel}else{renderer=HtmlAxisLabel}}}}else{if(opts.axisLabelUseHtml||(!css3TransitionSupported()&&!canvasTextSupported())&&!opts.axisLabelUseCanvas){renderer=HtmlAxisLabel}else{if(opts.axisLabelUseCanvas||!css3TransitionSupported()){renderer=CanvasAxisLabel}else{renderer=CssTransformAxisLabel}}}var padding=opts.axisLabelPadding===undefined?defaultPadding:opts.axisLabelPadding;axisLabels[axisName]=new renderer(axisName,axis.position,padding,plot,opts);axisLabels[axisName].calculateSize();opts.labelHeight=axis.labelHeight+axisLabels[axisName].height;opts.labelWidth=axis.labelWidth+axisLabels[axisName].width});if(hasAxisLabels){secondPass=true;plot.setupGrid();plot.draw()}}else{secondPass=false;$.each(plot.getAxes(),function(axisName,axis){var opts=axis.options||plot.getOptions()[axisName];if(!opts||!opts.axisLabel||!axis.show){return}axisLabels[axisName].draw(axis.box)})}})}$.plot.plugins.push({init:init,options:options,name:"axisLabels",version:"2.0b0"})})(jQuery);
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