/*!
 *
 *    kartograph - a svg mapping library 
 *    Copyright (C) 2011  Gregor Aisch
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * 
 */(function(){var a,b,c,d,e,f,g,h,i,j,k,l,n,o,p,q,r,t,u,v,w,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,_,ba,bb,bc,bd,be,bf,bg,bh,bi,bj,bk,bl,bm,bn,bo,bp,bq,br,bs,bt,bu,bv,bw,bx,by,bz,bA,bB,bC,bD,bE,bF,bG,bH,bI,bJ,bK,bL=Object.prototype.hasOwnProperty,bM=function(a,b){function d(){this.constructor=a}for(var c in b)bL.call(b,c)&&(a[c]=b[c]);d.prototype=b.prototype,a.prototype=new d,a.__super__=b.prototype;return a},bN=function(a,b){return function(){return a.apply(b,arguments)}};bn=typeof exports!="undefined"&&exports!==null?exports:this,bg=(bu=bn.kartograph)!=null?bu:bn.kartograph={},c=function(){function a(a,b,c,d){var e;a==null&&(a=0),b==null&&(b=0),c==null&&(c=null),d==null&&(d=null),e=this,c===null?(e.xmin=Number.MAX_VALUE,e.xmax=Number.MAX_VALUE*-1):(e.xmin=e.left=a,e.xmax=e.right=a+c,e.width=c),d===null?(e.ymin=Number.MAX_VALUE,e.ymax=Number.MAX_VALUE*-1):(e.ymin=e.top=b,e.ymax=e.bottom=d+b,e.height=d);return}a.prototype.update=function(a,b){var c;b==null&&(b=a[1],a=a[0]),c=this,c.xmin=Math.min(c.xmin,a),c.ymin=Math.min(c.ymin,b),c.xmax=Math.max(c.xmax,a),c.ymax=Math.max(c.ymax,b),c.left=c.xmin,c.top=c.ymin,c.right=c.xmax,c.bottom=c.ymax,c.width=c.xmax-c.xmin,c.height=c.ymax-c.ymin;return this},a.prototype.intersects=function(a){return a.left<s.right&&a.right>s.left&&a.top<s.bottom&&a.bottom>s.top},a.prototype.inside=function(a,b){var c;c=this;return a>=c.left&&a<=c.right&&b>=c.top&&b<=c.bottom},a.prototype.join=function(a){var b;b=this,b.update(a.left,a.top),b.update(a.right,a.bottom);return this};return a}(),c.fromXML=function(a){var b,c,d,e;d=Number(a.getAttribute("x")),e=Number(a.getAttribute("y")),c=Number(a.getAttribute("w")),b=Number(a.getAttribute("h"));return new bg.BBox(d,e,c,b)},bg.BBox=c,"kartograph - a svg mapping library \nCopyright (C) 2011  Gregor Aisch\n\nThis program is free software: you can redistribute it and/or modify\nit under the terms of the GNU General Public License as published by\nthe Free Software Foundation, either version 3 of the License, or\n(at your option) any later version.\n\nThis program is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  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a(){a.__super__.constructor.apply(this,arguments)}bM(a,b),a.prototype.project=function(a,b){var c,d,e,f,g,h,i,j,k,l,m,n;i=this.rad(b),g=this.rad(a),h=Math,j=h.sin,d=h.cos,e=j(this.phi0)*j(i)+d(this.phi0)*d(i)*d(g-this.lam0),c=h.acos(e),f=.325*c/j(c),l=this.r*f*d(i)*j(g-this.lam0),n=-this.r*f*(d(this.phi0)*j(i)-j(this.phi0)*d(i)*d(g-this.lam0)),k=this.r+l,m=this.r+n;return[k,m]},a.prototype._visible=function(a,b){return!0};return a}(),bq.equi=p,a=function(){function a(){a.__super__.constructor.apply(this,arguments)}bM(a,p),a.prototype.project=function(a,b){return[x,y]},a.prototype._visible=function(a,b){return!0};return a}(),bq.aitoff=a,l=function(){function a(b){var c,d,e;c=this,a.__super__.constructor.call(this,b),c.lat1=(d=b.lat1)!=null?d:30,c.phi1=c.rad(c.lat1),c.lat2=(e=b.lat2)!=null?e:50,c.phi2=c.rad(c.lat2)}bM(a,P),a.prototype._visible=function(a,b){return!0},a.prototype._truncate=function(a,b){return[a,b]},a.prototype.clon=function(a){a-=this.lon0,a<-180?a+=360:a>180&&(a-=360);return a};return a}(),C=function(){function a(b){var c,d,e,f,g,h,i,j,k,l,m,n,o;k=this,a.__super__.constructor.call(this,b),g=Math,o=[g.sin,g.cos,g.abs,g.log,g.tan,g.pow],l=o[0],e=o[1],c=o[2],bh=o[3],n=o[4],i=o[5],k.n=h=m=l(k.phi1),f=e(k.phi1),j=c(k.phi1-k.phi2)>=1e-10,j&&(h=bh(f/e(k.phi2))/bh(n(k.QUARTERPI+.5*k.phi2)/n(k.QUARTERPI+.5*k.phi1))),k.c=d=f*i(n(k.QUARTERPI+.5*k.phi1),h)/h,c(c(k.phi0)-k.HALFPI)<1e-10?k.rho0=0:k.rho0=d*i(n(k.QUARTERPI+.5*k.phi0),-h),k.minLat=-60,k.maxLat=85}bM(a,l),"Lambert Conformal Conic Projection (spherical)",a.prototype.project=function(a,b){var c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;l=this,i=l.rad(b),e=l.rad(l.clon(a)),g=Math,q=[g.sin,g.cos,g.abs,g.log,g.tan,g.pow],m=q[0],d=q[1],c=q[2],bh=q[3],n=q[4],j=q[5],h=l.n,c(c(i)-l.HALFPI)<1e-10?k=0:k=l.c*j(n(l.QUARTERPI+.5*i),-h),f=e*h,o=1e3*k*m(f),p=1e3*l.rho0-k*d(f);return[o,p*-1]};return a}(),bq.lcc=C,Q=function(){function a(){a.__super__.constructor.apply(this,arguments)}bM(a,l);return a}(),bc=function(){function a(a,b,c,d,e,f){var g;g=this,g.bbox=a,g.width=b,g.padding=d!=null?d:0,g.halign=e!=null?e:"center",g.valign=f!=null?f:"center",g.height=c,g.scale=Math.min((b-d*2)/a.width,(c-d*2)/a.height)}a.prototype.project=function(a,b){var c,d,e,f,g,h,i;b==null&&(b=a[1],a=a[0]),e=this,f=e.scale,c=e.bbox,d=e.height,g=e.width,h=e.halign==="center"?(g-c.width*f)*.5:e.halign==="left"?e.padding*f:g-(c.width-e.padding)*f,i=e.valign==="center"?(d-c.height*f)*.5:e.valign==="top"?e.padding*f:0,a=(a-c.left)*f+h,b=(b-c.top)*f+i;return[a,b]},a.prototype.projectPath=function(a){var b,c,d,e,f,g,h,i,j,k,l,m,n,o,p;d=this;if(a.type==="path"){c=[],m=a.contours;for(i=0,k=m.length;i<k;i++){e=m[i],b=[];for(j=0,l=e.length;j<l;j++)n=e[j],g=n[0],h=n[1],o=d.project(g,h),g=o[0],h=o[1],b.push([g,h]);c.push(b)}return new bg.geom.Path(a.type,c,a.closed)}if(a.type==="circle"){p=d.project(a.x,a.y),g=p[0],h=p[1],f=a.r*d.scale;return new bg.geom.Circle(g,h,f)}},a.prototype.asBBox=function(){var a;a=this;return new bg.BBox(0,0,a.width,a.height)};return a}(),bc.fromXML=function(a){var b,d,e,f,g;g=Number(a.getAttribute("w")),e=Number(a.getAttribute("h")),f=Number(a.getAttribute("padding")),d=a.getElementsByTagName("bbox")[0],b=c.fromXML(d);return new bg.View(b,g,e,f)},bn=typeof exports!="undefined"&&exports!==null?exports:this,(bC=bn.kartograph)==null&&(bn.kartograph={}),bn.kartograph.View=bc}).call(this)