7 lines
10 KiB
JavaScript
7 lines
10 KiB
JavaScript
|
/*!
|
||
|
|
* g.Raphael 0.5 - Charting library, based on Raphaël
|
||
|
|
*
|
||
|
|
* Copyright (c) 2009 Dmitry Baranovskiy (http://g.raphaeljs.com)
|
||
|
|
* Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
|
||
|
|
*/
|
||
|
|
Raphael.el.popup=function(d,k,h,g){var c=this.paper||this[0].paper,f,j,b,e,a;if(!c){return}switch(this.type){case"text":case"circle":case"ellipse":b=true;break;default:b=false}d=d==null?"up":d;k=k||5;f=this.getBBox();h=typeof h=="number"?h:(b?f.x+f.width/2:f.x);g=typeof g=="number"?g:(b?f.y+f.height/2:f.y);e=Math.max(f.width/2-k,0);a=Math.max(f.height/2-k,0);this.translate(h-f.x-(b?f.width/2:0),g-f.y-(b?f.height/2:0));f=this.getBBox();var i={up:["M",h,g,"l",-k,-k,-e,0,"a",k,k,0,0,1,-k,-k,"l",0,-f.height,"a",k,k,0,0,1,k,-k,"l",k*2+e*2,0,"a",k,k,0,0,1,k,k,"l",0,f.height,"a",k,k,0,0,1,-k,k,"l",-e,0,"z"].join(","),down:["M",h,g,"l",k,k,e,0,"a",k,k,0,0,1,k,k,"l",0,f.height,"a",k,k,0,0,1,-k,k,"l",-(k*2+e*2),0,"a",k,k,0,0,1,-k,-k,"l",0,-f.height,"a",k,k,0,0,1,k,-k,"l",e,0,"z"].join(","),left:["M",h,g,"l",-k,k,0,a,"a",k,k,0,0,1,-k,k,"l",-f.width,0,"a",k,k,0,0,1,-k,-k,"l",0,-(k*2+a*2),"a",k,k,0,0,1,k,-k,"l",f.width,0,"a",k,k,0,0,1,k,k,"l",0,a,"z"].join(","),right:["M",h,g,"l",k,-k,0,-a,"a",k,k,0,0,1,k,-k,"l",f.width,0,"a",k,k,0,0,1,k,k,"l",0,k*2+a*2,"a",k,k,0,0,1,-k,k,"l",-f.width,0,"a",k,k,0,0,1,-k,-k,"l",0,-a,"z"].join(",")};j={up:{x:-!b*(f.width/2),y:-k*2-(b?f.height/2:f.height)},down:{x:-!b*(f.width/2),y:k*2+(b?f.height/2:f.height)},left:{x:-k*2-(b?f.width/2:f.width),y:-!b*(f.height/2)},right:{x:k*2+(b?f.width/2:f.width),y:-!b*(f.height/2)}}[d];this.translate(j.x,j.y);return c.path(i[d]).attr({fill:"#000",stroke:"none"}).insertBefore(this.node?this:this[0])};Raphael.el.tag=function(f,b,l,k){var i=3,e=this.paper||this[0].paper;if(!e){return}var c=e.path().attr({fill:"#000",stroke:"#000"}),j=this.getBBox(),m,h,a,g;switch(this.type){case"text":case"circle":case"ellipse":a=true;break;default:a=false}f=f||0;l=typeof l=="number"?l:(a?j.x+j.width/2:j.x);k=typeof k=="number"?k:(a?j.y+j.height/2:j.y);b=b==null?5:b;h=0.5522*b;if(j.height>=b*2){c.attr({path:["M",l,k+b,"a",b,b,0,1,1,0,-b*2,b,b,0,1,1,0,b*2,"m",0,-b*2-i,"a",b+i,b+i,0,1,0,0,(b+i)*2,"L",l+b+i,k+j.height/2+i,"l",j.width+2*i,0,0,-j.height-2*i,-j.width-2*i,0,"L",l,k-b-i].join(",")})}else{m=Math.sqrt(Math.pow(b+i,2)-Math.pow(j.height/2+i,2));c.attr({path:["M",l,k+b,"c",-h,0,-b,h-b,-b,-b,0,-h,b-h,-b,b,-b,h,0,b,b-h,b,b,0,h,h-b,b,-b,b,"M",l+m,k-j.height/2-i,"a",b+i,b+i,0,1,0,0,j.height+2*i,"l",b+i-m+j.width+2*i,0,0,-j.height-2*i,"L",l+m,k-j.height/2-i].join(",")})}f=360-f;c.rotate(f,l,k);if(this.attrs){this.attr(this.attrs.x?"x":"cx",l+b+i+(!a?this.type=="text"?j.width:0:j.width/2)).attr("y",a?k:k-j.height/2);this.rotate(f,l,k);f>90&&f<270&&this.attr(this.attrs.x?"x":"cx",l-b-i-(!a?j.width:j.width/2)).rotate(180,l,k)}else{if(f>90&&f<270){this.translate(l-j.x-j.width-b-i,k-j.y-j.height/2);this.rotate(f-180,j.x+j.width+b+i,j.y+j.height/2)}else{this.translate(l-j.x+b+i,k-j.y-j.height/2);this.rotate(f,j.x-b-i,j.y+j.height/2)}}return c.insertBefore(this.node?this:this[0])};Raphael.el.drop=function(d,g,f){var e=this.getBBox(),c=this.paper||this[0].paper,a,j,b,i,h;if(!c){return}switch(this.type){case"text":case"circle":case"ellipse":a=true;break;default:a=false}d=d||0;g=typeof g=="number"?g:(a?e.x+e.width/2:e.x);f=typeof f=="number"?f:(a?e.y+e.height/2:e.y);j=Math.max(e.width,e.height)+Math.min(e.width,e.height);b=c.path(["M",g,f,"l",j,0,"A",j*0.4,j*0.4,0,1,0,g+j*0.7,f-j*0.7,"z"]).attr({fill:"#000",stroke:"none"}).rotate(22.5-d,g,f);d=(d+90)*Math.PI/180;i=(g+j*Math.sin(d))-(a?0:e.width/2);h=(f+j*Math.cos(d))-(a?0:e.height/2);this.attrs?this.attr(this.attrs.x?"x":"cx",i).attr(this.attrs.y?"y":"cy",h):this.translate(i-e.x,h-e.y);return b.insertBefore(this.node?this:this[0])};Raphael.el.flag=function(e,k,j){var g=3,c=this.paper||this[0].paper;if(!c){return}var b=c.path().attr({fill:"#000",stroke:"#000"}),i=this.getBBox(),f=i.height/2,a;switch(this.type){case"text":case"circle":case"ellipse":a=true;break;default:a=false}e=e||0;k=typeof k=="number"?k:(a?i.x+i.width/2:i.x);j=typeof j=="number"?j:(a?i.y+i.height/2:i.y);b.attr({path:["M",k,j,"l",f+g,-f-g,i.width+2*g,0,0,i.height+2*g,-i.width-2*g,0,"z"].join(",")});e=360-e;b.rotate(e,k,j);if(this.attrs){this.attr(this.attrs.x?"x":"cx",k+f+g+(!a?t
|