+++ /dev/null
-/* Copyright (c): 2002-2005 (Germany): United Internet, 1&1, GMX, Schlund+Partner, Alturo */
-function QxColor(v){var v1=QxColor.read(v);var v2=QxColor.RGB2CSS(v1);return v2;};QxColor.m_hex=["0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F"];QxColor.r_hex3 = /^#[0-9A-Fa-f]{3}$/;QxColor.r_hex6 = /^#[0-9A-Fa-f]{6}$/;QxColor.r_cssrgb = /^rgb\([0-9]{1,3}\.{0,1}[0-9]*,\s*[0-9]{1,3}\.{0,1}[0-9]*,\s*[0-9]{1,3}\.{0,1}[0-9]*\)$/;QxColor.r_rgb = /^[0-9]{1,3},[0-9]{1,3},[0-9]{1,3}$/;QxColor.r_number = /^[0-9]{1,3}\.{0,1}[0-9]*$/;QxColor.r_percent = /^[0-9]{1,3}\.{0,1}[0-9]*%$/;QxColor.os=["activeborder","activecaption","appworkspace","background","buttonface","buttonhighlight","buttonshadow","buttontext","captiontext","graytext","highlight","highlighttext","inactiveborder","inactivecaption","inactivecaptiontext","infobackground","infotext","menu","menutext","scrollbar","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","window","windowframe","windowtext"];QxColor.names={white:[255,255,255],black:[0,0,0],grey:[128,128,128],gray:[128,128,128],red:[255,0,0],green:[0,128,0],blue:[0,0,255],yellow:[255,255,0],orange:[255,165,0],purple:[128,0,128],cyan:[0,255,255],magenta:[255,0,255]
-};QxColor.read=function(v){if(v==null||v==""){return null;}else if(v=="transparent"){return v;}else if(typeof v=="object"){if(typeof v.length=="undefined"||v.length==0)throw new Error("Malformed Object");if(v.length==1)return[v[0],v[0],v[0]];else if(v.length==3)return v;else throw new Error("Malformed Object");}else if(v=="false"||v==false){return[0,0,0];}else if(v=="true"||v==true){return[255,255,255];}else if(typeof QxColor.names[v]=="object"){return QxColor.names[v];}else if(QxColor.os.contains(v.toString().toLowerCase())){return v;}else if(QxColor.r_hex3.test(v)){var r=[];var s;v=v.toUpperCase();for(var i=0;i<3;i++){s=QxColor.m_hex.indexOf(v.charAt(i+1));r[i]=(s*16)+s;};return r;}else if(QxColor.r_hex6.test(v)){var r=[];var s1,s2;v=v.toUpperCase();for(var i=0;i<3;i++){s1=QxColor.m_hex.indexOf(v.charAt((i*2)+1));s2=QxColor.m_hex.indexOf(v.charAt((i*2)+2));r[i]=(s1*16)+s2;};return r;}else if(QxColor.r_cssrgb.test(v)||QxColor.r_rgb.test(v)){if(QxColor.r_cssrgb.test(v)){v=v.substring(4,v.length-1);};v = v.split(/,\s*/);for(var i=0;i<3;i++){v[i]=Math.round(v[i]);if(v[i]>255||v[i]<0){throw new Error("Malformed RGB color value");};};return v;}else if(QxColor.r_number.test(v)){v=Math.round(parseFloat(v));if(isNaN(v)){throw new Error("Malformed numeric color value");};return[v,v,v];}else if(QxColor.r_percent.test(v)){v1=Math.round(255*parseFloat(v.replace("%",""))/100);if(v>255||v<0){throw new Error("Malformed percent color value");};return[v,v,v];};QxDebug("QxColor","Failed to read color value:"+v);return[0,0,0];};QxColor.RGB2CSS=function(){if(arguments.length==3){return "rgb("+arguments[0]+","+arguments[1]+","+arguments[2]+")";}else if(arguments.length==1){if(typeof arguments[0]=="string")return arguments[0];else if(arguments[0]==null)return "";else return "rgb("+arguments[0][0]+","+arguments[0][1]+","+arguments[0][2]+")";};return;};QxColor.RGB2HSB=function(r,g,b){var hue,saturation,brightness;r=parseFloat(r);g=parseFloat(g);b=parseFloat(b);var hsbvals=new Array(3);var cmax=(r>g)?r:g;if(b>cmax)cmax=b;var cmin=(r<g)?r:g;if(b<cmin)cmin=b;brightness=cmax/255.0;if(cmax!=0){saturation=(cmax-cmin)/cmax;}else {saturation=0;};if(saturation==0){hue=0;}else {var redc=(cmax-r)/(cmax-cmin);var greenc=(cmax-g)/(cmax-cmin);var bluec=(cmax-b)/(cmax-cmin);if(r==cmax){hue=bluec-greenc;}else if(g==cmax){hue=2.0+redc-bluec;}else {hue=4.0+greenc-redc;};hue=hue/6.0;if(hue<0)hue=hue+1.0;};hsbvals[0]=Math.round(hue*360);hsbvals[1]=Math.round(saturation*100);hsbvals[2]=Math.round(brightness*100);return hsbvals;};QxColor.HSB2RGB=function(h,s,b){var i,f,p,q,t,retval;h=parseFloat(h/360);s=parseFloat(s/100);b=parseFloat(b/100);if(h>=1.0)h %=1.0;if(s>1.0)s=1.0;if(b>1.0)b=1.0;var tov=Math.floor(255*b);if(s==0.0){retval=new Array(tov,tov,tov);}else {h*=6.0;i=Math.floor(h);f=h-i;p=Math.floor(tov*(1.0-s));q=Math.floor(tov*(1.0-(s*f)));t=Math.floor(tov*(1.0-(s*(1.0-f))));if(i==0)retval=new Array(tov,t,p);if(i==1)retval=new Array(q,tov,p);if(i==2)retval=new Array(p,tov,t);if(i==3)retval=new Array(p,q,tov);if(i==4)retval=new Array(t,p,tov);if(i==5)retval=new Array(tov,p,q);};return retval;};
\ No newline at end of file
git.samba.org / kai / samba.git / blobdiff