root / trunk / web / dojo / dojox / charting / axis2d / common.js @ 12
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1 | 9 | andrej.cim | /*
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2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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4 | see: http://dojotoolkit.org/license for details
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5 | */
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6 | |||
7 | |||
8 | if(!dojo._hasResource["dojox.charting.axis2d.common"]){ |
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9 | dojo._hasResource["dojox.charting.axis2d.common"]=true; |
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10 | dojo.provide("dojox.charting.axis2d.common");
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11 | dojo.require("dojox.gfx");
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12 | (function(){
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13 | var g=dojox.gfx;
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14 | var _1=function(s){ |
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15 | s.marginLeft="0px";
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16 | s.marginTop="0px";
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17 | s.marginRight="0px";
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18 | s.marginBottom="0px";
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19 | s.paddingLeft="0px";
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20 | s.paddingTop="0px";
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21 | s.paddingRight="0px";
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22 | s.paddingBottom="0px";
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23 | s.borderLeftWidth="0px";
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24 | s.borderTopWidth="0px";
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25 | s.borderRightWidth="0px";
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26 | s.borderBottomWidth="0px";
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27 | }; |
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28 | var _2=function(n){ |
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29 | if(n["getBoundingClientRect"]){ |
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30 | var _3=n.getBoundingClientRect();
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31 | return _3.width||(_3.right-_3.left);
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32 | }else{
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33 | return dojo.marginBox(n).w;
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34 | } |
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35 | }; |
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36 | dojo.mixin(dojox.charting.axis2d.common,{createText:{gfx:function(_4,_5,x,y,_6,_7,_8,_9){ |
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37 | return _5.createText({x:x,y:y,text:_7,align:_6}).setFont(_8).setFill(_9); |
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38 | },html:function(_a,_b,x,y,_c,_d,_e,_f,_10){ |
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39 | var p=dojo.doc.createElement("div"),s=p.style,_11; |
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40 | _1(s); |
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41 | s.font=_e; |
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42 | p.innerHTML=String(_d).replace(/\s/g," "); |
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43 | s.color=_f; |
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44 | s.position="absolute";
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45 | s.left="-10000px";
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46 | dojo.body().appendChild(p); |
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47 | var _12=g.normalizedLength(g.splitFontString(_e).size);
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48 | if(!_10){
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49 | _11=_2(p); |
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50 | } |
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51 | dojo.body().removeChild(p); |
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52 | s.position="relative";
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53 | if(_10){
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54 | s.width=_10+"px";
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55 | switch(_c){
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56 | case "middle": |
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57 | s.textAlign="center";
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58 | s.left=(x-_10/2)+"px"; |
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59 | break;
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60 | case "end": |
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61 | s.textAlign="right";
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62 | s.left=(x-_10)+"px";
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63 | break;
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64 | default:
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65 | s.left=x+"px";
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66 | s.textAlign="left";
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67 | break;
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68 | } |
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69 | }else{
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70 | switch(_c){
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71 | case "middle": |
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72 | s.left=Math.floor(x-_11/2)+"px"; |
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73 | break;
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74 | case "end": |
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75 | s.left=Math.floor(x-_11)+"px";
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76 | break;
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77 | default:
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78 | s.left=Math.floor(x)+"px";
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79 | break;
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80 | } |
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81 | } |
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82 | s.top=Math.floor(y-_12)+"px";
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83 | s.whiteSpace="nowrap";
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84 | var _13=dojo.doc.createElement("div"),w=_13.style; |
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85 | _1(w); |
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86 | w.width="0px";
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87 | w.height="0px";
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88 | _13.appendChild(p); |
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89 | _a.node.insertBefore(_13,_a.node.firstChild); |
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90 | return _13;
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91 | }}}); |
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92 | })(); |
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93 | } |