From 22212053f79344f2f11f77e699f7f307a25eb9a9 Mon Sep 17 00:00:00 2001 From: wout Date: Sun, 26 Jan 2014 17:50:45 +0100 Subject: Added get to SVG.Set, bumped to v0.37 --- src/array.js | 121 ----------------------------------------------------------- 1 file changed, 121 deletions(-) (limited to 'src/array.js') diff --git a/src/array.js b/src/array.js index 75c035f..671c8e8 100755 --- a/src/array.js +++ b/src/array.js @@ -75,124 +75,3 @@ SVG.extend(SVG.Array, { }) -// Poly points array -SVG.PointArray = function() { - this.constructor.apply(this, arguments) -} - -// Inherit from SVG.Array -SVG.PointArray.prototype = new SVG.Array - -SVG.extend(SVG.PointArray, { - // Convert array to string - toString: function() { - /* convert to a poly point string */ - for (var i = 0, il = this.value.length, array = []; i < il; i++) - array.push(this.value[i].join(',')) - - return array.join(' ') - } - // Get morphed array at given position -, at: function(pos) { - /* make sure a destination is defined */ - if (!this.destination) return this - - /* generate morphed point string */ - for (var i = 0, il = this.value.length, array = []; i < il; i++) - array.push([ - this.value[i][0] + (this.destination[i][0] - this.value[i][0]) * pos - , this.value[i][1] + (this.destination[i][1] - this.value[i][1]) * pos - ]) - - return new SVG.PointArray(array) - } - // Parse point string -, parse: function(array) { - array = array.valueOf() - - /* if already is an array, no need to parse it */ - if (Array.isArray(array)) return array - - /* split points */ - array = this.split(array) - - /* parse points */ - for (var i = 0, il = array.length, p, points = []; i < il; i++) { - p = array[i].split(',') - points.push([parseFloat(p[0]), parseFloat(p[1])]) - } - - return points - } - // Move point string -, move: function(x, y) { - var box = this.bbox() - - /* get relative offset */ - x -= box.x - y -= box.y - - /* move every point */ - if (!isNaN(x) && !isNaN(y)) - for (var i = this.value.length - 1; i >= 0; i--) - this.value[i] = [this.value[i][0] + x, this.value[i][1] + y] - - return this - } - // Resize poly string -, size: function(width, height) { - var i, box = this.bbox() - - /* recalculate position of all points according to new size */ - for (i = this.value.length - 1; i >= 0; i--) { - this.value[i][0] = ((this.value[i][0] - box.x) * width) / box.width + box.x - this.value[i][1] = ((this.value[i][1] - box.y) * height) / box.height + box.x - } - - return this - } - // Get bounding box of points -, bbox: function() { - if (this.value.length == 0) - return { x: 0, y: 0, width: 0, height: 0 } - - var i - , x = this.value[0][0] - , y = this.value[0][1] - , box = { x: x, y: y } - - /* find position */ - for (i = this.value.length - 1; i >= 0; i--) { - if (this.value[i][0] < box.x) - box.x = this.value[i][0] - if (this.value[i][1] < box.y) - box.y = this.value[i][1] - if (this.value[i][0] > x) - x = this.value[i][0] - if (this.value[i][1] > y) - y = this.value[i][1] - } - - /* calculate size */ - box.width = x - box.x - box.height = y - box.y - - return box - } - -}) - - - - - - - - - - - - - - - -- cgit v1.2.3