Backports commit dd7cc2f5104d488b0ba85366e14fae57edb767b7 to v1.x branch

diff --git a/src/patharray.js b/src/patharray.js
index 6a1c72c26fa8e59f3ca2aba4c44636223f5bd995..d778fbf0f037b5b2afd295da0c421a8d096cf03b 100644 (file)
--- a/src/patharray.js
+++ b/src/patharray.js
@@ -13,15 +13,16 @@ SVG.extend(SVG.PathArray, {
   }
   // Move path string
 , move: function(x, y) {
-               /* get bounding box of current situation */
-               var box = this.bbox()
+    // get bounding box of current situation
+    var box = this.bbox()
                
     /* get relative offset */
     x -= box.x
     y -= box.y
 
+    // get relative offset
     if (!isNaN(x) && !isNaN(y)) {
-      /* move every point */
+      // move every point
       for (var l, i = this.value.length - 1; i >= 0; i--) {
         l = this.value[i][0]
 
@@ -58,10 +59,10 @@ SVG.extend(SVG.PathArray, {
   }
   // Resize path string
 , size: function(width, height) {
-               /* get bounding box of current situation */
-               var i, l, box = this.bbox()
+    // get bounding box of current situation
+    var i, l, box = this.bbox()
 
-    /* recalculate position of all points according to new size */
+    // recalculate position of all points according to new size
     for (i = this.value.length - 1; i >= 0; i--) {
       l = this.value[i][0]
 
@@ -87,11 +88,11 @@ SVG.extend(SVG.PathArray, {
         }
 
       } else if (l == 'A')  {
-        /* resize radii */
+        // resize radii
         this.value[i][1] = (this.value[i][1] * width)  / box.width
         this.value[i][2] = (this.value[i][2] * height) / box.height
 
-        /* move position values */
+        // move position values
         this.value[i][6] = ((this.value[i][6] - box.x) * width)  / box.width  + box.x
         this.value[i][7] = ((this.value[i][7] - box.y) * height) / box.height + box.y
       }
@@ -128,6 +129,17 @@ SVG.extend(SVG.PathArray, {
       }, [])
     }
 
+    // at this place there could be parts like ['3.124.854.32'] because we could not determine the point as seperator till now
+    // we fix this elements in the next loop
+    for(i = 0; i < array.length; ++i){
+      if(array[i].indexOf('.') != array[i].lastIndexOf('.')){
+        var split = array[i].split('.') // split at the point
+        var first = [split.shift(), split.shift()].join('.') // join the first number together
+        array.splice.apply(array, [i, 1].concat(first, split.map(function(el){ return '.'+el }))) // add first and all other entries back to array
+        i += split.length // dont forget to update the index
+      }
+    }
+
     // array now is an array containing all parts of a path e.g. ['M', '0', '0', 'L', '30', '30' ...]
 
     var arr = []
@@ -228,4 +240,4 @@ SVG.extend(SVG.PathArray, {
     return SVG.parser.path.getBBox()
   }
 
-})
\ No newline at end of file
+})