SIEコード [1576] try構文を見直して高速化 (Sie-announce) - SIE

Revision: 1576
          http://sourceforge.jp/projects/sie/svn/view?view=rev&revision=1576
Author:   dhrname
Date:     2010-01-15 20:56:36 +0900 (Fri, 15 Jan 2010)

Log Message:
-----------
try構文を見直して高速化

Modified Paths:
--------------
    branches/05x/058/sie.js

Modified: branches/05x/058/sie.js
===================================================================

--- branches/05x/058/sie.js	2010-01-13 13:46:42 UTC (rev 1575)
+++ branches/05x/058/sie.js	2010-01-15 11:56:36 UTC (rev 1576)
@@ -280,7 +280,6 @@
   var te = ele.firstChild;
   if (!!te) {
   do {
-  try{
     if (name.indexOf(te.nodeName) === -1) { //タグ名が一致しないのであれば
       var ns = te.nextSibling; //次のノードをnsに収納
       var er = ele.removeChild(te);
@@ -317,7 +316,6 @@
       }
       te = te.nextSibling;
     }
-  } catch(e){stlog.add(e,3002); te=null;}
   } while (te);
   }
   nods = name = gname = matrix = cmatrix = w = h = null;
@@ -403,15 +401,13 @@
 
 //g要素の処理
 function STGroupElement( /*element*/ g, /*Matrix*/ matrix, /*float*/w, h) {
-  try{
-    this.tar = g;
-    var _ni = NAIBU; //Alias
-    this.transformable = _ni.transformToCTM(g,matrix); //g要素のtransform属性を前もって処理
-    //以下、ツリーとして処理
-    this.children = [];
-    this.chset(g,this.transformable, w, h);
-    w = h = null;
-  } catch(e){stlog.add(e,3144);}
+  this.tar = g;
+  var _ni = NAIBU; //Alias
+  this.transformable = _ni.transformToCTM(g,matrix); //g要素のtransform属性を前もって処理
+  //以下、ツリーとして処理
+  this.children = [];
+  this.chset(g,this.transformable, w, h);
+  w = h = null;
   return this;
 }
 STGroupElement.prototype.set = function(sw,sh) {
@@ -755,14 +751,12 @@
       com = F = null;
     }
     D = dd = Fli = null; //解放
-  } catch(e) {if(this.d == ""){/*d属性が空*/}else{stlog.add(e,355);}}
-  try {
     var ele = this.tar;
     ele.path = dat + " e";
     ele.coordsize = w + " " + h;
     this.paint.set(w, h, ttm);
     ele = dat = this.paint = ttm = this.transformable = preCom = x = y = x0 = y0 = dx = dy = tma = tmb = tmc = tmd = tme = tmf = w = h = null; //解放
-  } catch(e) {stlog.add(e,372);}
+  } catch(e) {if(this.d == ""){/*d属性が空*/}else{stlog.add(e,372);}}
 };
 })();
 //QからCに変換
@@ -2238,7 +2232,7 @@
             var path = ti.ownerDocument.createElementNS(NAIBU.svgNameSpace, "path");
             //advance、すなわち字幅の長さ分、ずらしていく
             ti.parentNode.insertBefore(path, ti);
-            path.style.cssText = style.cssText;
+            path.setAttributeNS(null, "style", style.cssText);
             var matrix = new Matrix(fe, 0, 0, -fe, 0, 0);
             if (isTategaki) {
               var y= dy + adv*fe, x = dx;



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[Sie-announce] SIEコード [1576] try構文を見直して高速化