// Roo/lib/Beizer.js
Roo.lib.Bezier=new function(){this.getPosition=function(A,t){var n=A.length;var B=[];for(var i=0;i<n;++i){B[i]=[A[i][0],A[i][1]];}for(var j=1;j<n;++j){for(i=0;i<n-j;++i){B[i][0]=(1-t)*B[i][0]+t*B[parseInt(i+1,10)][0];B[i][1]=(1-t)*B[i][1]+t*B[parseInt(i+1,10)][1];
}}return [B[0][0],B[0][1]];};};
+// Roo/lib/Color.js
+Roo.lib.Color=function(){};Roo.apply(Roo.lib.Color.prototype,{rgb:null,hsv:null,hsl:null,getIntegerRGB:function(){var A=this.getRGB();return {'r':Math.round(A.r),'g':Math.round(A.g),'b':Math.round(A.b),'a':A.a};},getPercentageRGB:function(){var A=this.getRGB();
+return {'r':100*A.r/255,'g':100*A.g/255,'b':100*A.b/255,'a':A.a};},getCSSHexadecimalRGB:function(){var A=this.getIntegerRGB();var B=A.r.toString(16);var C=A.g.toString(16);var D=A.b.toString(16);return '#'+(B.length==2?B:'0'+B)+(C.length==2?C:'0'+C)+(D.length==2?D:'0'+D);
+},getCSSIntegerRGB:function(){var A=this.getIntegerRGB();return 'rgb('+A.r+','+A.g+','+A.b+')';},getCSSIntegerRGBA:function(){var A=this.getIntegerRGB();return 'rgb('+A.r+','+A.g+','+A.b+','+A.a+')';},getCSSPercentageRGB:function(){var A=this.getPercentageRGB();
+return 'rgb('+A.r+'%,'+A.g+'%,'+A.b+'%)';},getCSSPercentageRGBA:function(){var A=this.getPercentageRGB();return 'rgb('+A.r+'%,'+A.g+'%,'+A.b+'%,'+A.a+')';},getCSSHSL:function(){var A=this.getHSL();return 'hsl('+A.h+','+A.s+'%,'+A.l+'%)';},getCSSHSLA:function(){var A=this.getHSL();
+return 'hsl('+A.h+','+A.s+'%,'+A.l+'%,'+A.a+')';},setNodeColor:function(A){A.style.color=this.getCSSHexadecimalRGB();},setNodeBackgroundColor:function(A){A.style.backgroundColor=this.getCSSHexadecimalRGB();},toRGB:function(){var r=this.getIntegerRGB();return new Roo.lib.RGBColor(r.r,r.g,r.b,r.a);
+},toHSL:function(){var A=this.getHSL();return new Roo.lib.HSLColor(A.h,A.s,A.l,A.a);},toHSV:function(){var A=this.toRGB();var B=A.getHSV();return new Roo.lib.HSVColor(B.h,B.s,B.v,B.a);},saturate:function(v){var A=this.toRGB();var B=A.getHSV();return new Roo.lib.HSVColor(B.h,B.s*v,B.v,B.a);
+},getRGB:function(){return {'r':this.rgb.r,'g':this.rgb.g,'b':this.rgb.b,'a':this.alpha};},getHSV:function(){if(this.hsv==null){this.calculateHSV();}return {'h':this.hsv.h,'s':this.hsv.s,'v':this.hsv.v,'a':this.alpha};},getHSL:function(){if(this.hsl==null){this.calculateHSL();
+}return {'h':this.hsl.h,'s':this.hsl.s,'l':this.hsl.l,'a':this.alpha};}});Roo.lib.RGBColor=function(r,g,b,a){this.alpha=(a===undefined?1:Math.max(0,Math.min(1,a)));this.rgb={'r':Math.max(0,Math.min(255,r)),'g':Math.max(0,Math.min(255,g)),'b':Math.max(0,Math.min(255,b))}
+;};Roo.extend(Roo.lib.RGBColor,Roo.lib.Color,{getHue:function(A,B){var C=this.rgb;if(B==0){var D=0;}else{switch(A){case C.r:var D=(C.g-C.b)/B*60;if(D<0){D+=360;}break;case C.g:var D=(C.b-C.r)/B*60+120;break;case C.b:var D=(C.r-C.g)/B*60+240;break;}}return D;
+},calculateHSV:function(){var A=this.rgb;var B=Math.max(A.r,A.g,A.b);var C=B-Math.min(A.r,A.g,A.b);this.hsv={'h':this.getHue(B,C),'s':(B==0?0:100*C/B),'v':B/2.55};},calculateHSL:function(){var A=this.rgb;var B=Math.max(A.r,A.g,A.b);var C=B-Math.min(A.r,A.g,A.b);
+var l=B/255-C/510;this.hsl={'h':this.getHue(B,C),'s':(C==0?0:C/2.55/(l<0.5?l*2:2-l*2)),'l':100*l};}});Roo.lib.HSVColor=function(h,s,v,a){this.alpha=(a===undefined?1:Math.max(0,Math.min(1,a)));this.hsv={'h':(h%360+360)%360,'s':Math.max(0,Math.min(100,s)),'v':Math.max(0,Math.min(100,v))}
+;this.rgb=null;this.hsl=null;};Roo.extend(Roo.lib.HSVColor,Roo.lib.Color,{calculateRGB:function(){var A=this.hsv;if(A.s==0){var r=A.v;var g=A.v;var b=A.v;}else{var f=A.h/60-Math.floor(A.h/60);var p=A.v*(1-A.s/100);var q=A.v*(1-A.s/100*f);var t=A.v*(1-A.s/100*(1-f));
+switch(Math.floor(A.h/60)){case 0:var r=A.v;var g=t;var b=p;break;case 1:var r=q;var g=A.v;var b=p;break;case 2:var r=p;var g=A.v;var b=t;break;case 3:var r=p;var g=q;var b=A.v;break;case 4:var r=t;var g=p;var b=A.v;break;case 5:var r=A.v;var g=p;var b=q;
+break;}}this.rgb={'r':r*2.55,'g':g*2.55,'b':b*2.55};},calculateHSL:function(){var A=this.hsv;var l=(2-A.s/100)*A.v/2;this.hsl={'h':A.h,'s':A.s*A.v/(l<50?l*2:200-l*2),'l':l};if(isNaN(hsl.s)){hsl.s=0;}}});Roo.lib.HSLColor=function(h,s,l,a){this.alpha=(a===undefined?1:Math.max(0,Math.min(1,a)));
+this.hsl={'h':(h%360+360)%360,'s':Math.max(0,Math.min(100,s)),'l':Math.max(0,Math.min(100,l))};};Roo.extend(Roo.lib.HSLColor,Roo.lib.Color,{calculateRGB:function(){if(this.hsl.s==0){this.rgb={'r':this.hsl.l*2.55,'g':this.hsl.l*2.55,'b':this.hsl.l*2.55};}else{var p=this.hsl.l<50?this.hsl.l*(1+hsl.s/100):this.hsl.l+hsl.s-hsl.l*hsl.s/100;
+var q=2*hsl.l-p;this.rgb={'r':(h+120)/60%6,'g':h/60,'b':(h+240)/60%6};for(var A in this.rgb){if(this.rgb.hasOwnProperty(A)){if(this.rgb[A]<1){this.rgb[A]=q+(p-q)*this.rgb[A];}else if(this.rgb[A]<3){this.rgb[A]=p;}else if(this.rgb[A]<4){this.rgb[A]=q+(p-q)*(4-this.rgb[A]);
+}else{this.rgb[A]=q;}this.rgb[A]*=2.55;}}}},calculateHSV:function(){var t=this.hsl.s*(this.hsl.l<50?this.hsl.l:100-this.hsl.l)/100;this.hsv={'h':this.hsl.h,'s':200*t/(this.hsl.l+t),'v':t+this.hsl.l};if(isNaN(this.hsv.s)){this.hsv.s=0;}}});
// Roo/lib/ColorAnim.js
(function(){Roo.lib.ColorAnim=function(el,D,E,F){Roo.lib.ColorAnim.superclass.constructor.call(this,el,D,E,F);};Roo.extend(Roo.lib.ColorAnim,Roo.lib.AnimBase);var A=Roo.lib.AnimBase.fly;var Y=Roo.lib;var B=Y.ColorAnim.superclass;var C=Y.ColorAnim.prototype;
C.toString=function(){var el=this.getEl();var id=el.id||el.tagName;return ("ColorAnim "+id);};C.patterns.color=/color$/i;C.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;C.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;C.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;
projects / roojs1 / blobdiff