From c271f48c64e859367bdd22321dbfc2e96eefc0af Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ulrich-Matthias=20Sch=C3=A4fer?= Date: Wed, 4 Nov 2015 02:43:53 +0100 Subject: [PATCH] fixed return value of `text()` after import/clone (#393) --- CHANGELOG.md | 1 + dist/svg.js | 33 +++++++++++++++++-------- dist/svg.min.js | 2 +- spec/spec/text.js | 12 +++------ src/svg.js | 12 ++++----- src/text.js | 63 ++++++++++++++++++++++++++++------------------- 6 files changed, 73 insertions(+), 50 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index a231a95..9ecc4d8 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -12,6 +12,7 @@ - fixed pattern and gradient animation (#385) - fixed mask animation in Firefox (#287) +- fixed return value of `text()` after import/clone (#393) - added `ungroup()/flatten()` (#238), `toParent()` and `toDoc()` - added UMD-Wrapper with possibility to pass custom window object (#352) - added `morph()` method via plugin [svg.pathmorphing.js](https://github.com/Fuzzyma/svg.pathmorphing.js) diff --git a/dist/svg.js b/dist/svg.js index 133b160..5d88a96 100644 --- a/dist/svg.js +++ b/dist/svg.js @@ -6,7 +6,7 @@ * @copyright Wout Fierens * @license MIT * -* BUILT: Mon Oct 26 2015 22:54:39 GMT+0100 (Mitteleuropäische Zeit) +* BUILT: Wed Nov 04 2015 02:42:46 GMT+0100 (Mitteleuropäische Zeit) */; (function(root, factory) { if (typeof define === 'function' && define.amd) { @@ -3444,10 +3444,12 @@ SVG.Text = SVG.invent({ var clone = assignNewId(this.node.cloneNode(true)) // mark first level tspans as newlines - clone.lines().each(function(){ - this.newLined = true + this.lines().each(function(i){ + clone.lines().get(i).newLined = this.newLined; }) + clone._leading = new SVG.Number(this._leading.valueOf()) + // insert the clone after myself this.after(clone) @@ -3487,7 +3489,22 @@ SVG.Text = SVG.invent({ // Set the text content , text: function(text) { // act as getter - if (typeof text === 'undefined') return this.content + if (typeof text === 'undefined'){ + var text = '' + var children = this.node.childNodes + for(var i = 0, len = children.length; i < len; ++i){ + + // add newline if its not the first child and newLined is set to true + if(i != 0 && children[i].nodeType != 3 && SVG.adopt(children[i]).newLined == true){ + text += '\n' + } + + // add content of this node + text += children[i].textContent + } + + return text + } // remove existing content this.clear().build(true) @@ -3498,7 +3515,7 @@ SVG.Text = SVG.invent({ } else { // store text and make sure text is not blank - text = (this.content = text).split('\n') + text = text.split('\n') // build new lines for (var i = 0, il = text.length; i < il; i++) @@ -3624,7 +3641,7 @@ SVG.extend(SVG.Text, SVG.Tspan, { this.clear() // create text node - this.node.appendChild(document.createTextNode((this.content = text))) + this.node.appendChild(document.createTextNode(text)) return this } @@ -3650,10 +3667,6 @@ SVG.extend(SVG.Text, SVG.Tspan, 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y.Set(y.utils.map((n||e).querySelectorAll(t),function(t){return y.adopt(t)}))},y.extend(y.Parent,{select:function(t){return y.select(t,this.node)}});var b="abcdef".split("");if("function"!=typeof w){var w=function(t,n){n=n||{bubbles:!1,cancelable:!1,detail:void 0};var i=e.createEvent("CustomEvent");return i.initCustomEvent(t,n.bubbles,n.cancelable,n.detail),i};w.prototype=t.Event.prototype,t.CustomEvent=w}return function(e){for(var n=0,i=["moz","webkit"],r=0;r= 0; i--) if (modules[i]) for (key in methods) diff --git a/src/text.js b/src/text.js index cfe797f..e207d9f 100644 --- a/src/text.js +++ b/src/text.js @@ -2,7 +2,7 @@ SVG.Text = SVG.invent({ // Initialize node create: function() { this.constructor.call(this, SVG.create('text')) - + this._leading = new SVG.Number(1.3) // store leading value for rebuilding this._rebuild = true // enable automatic updating of dy values this._build = false // disable build mode for adding multiple lines @@ -21,10 +21,12 @@ SVG.Text = SVG.invent({ var clone = assignNewId(this.node.cloneNode(true)) // mark first level tspans as newlines - clone.lines().each(function(){ - this.newLined = true + this.lines().each(function(i){ + clone.lines().get(i).newLined = this.newLined; }) + clone._leading = new SVG.Number(this._leading.valueOf()) + // insert the clone after myself this.after(clone) @@ -35,7 +37,7 @@ SVG.Text = SVG.invent({ // act as getter if (x == null) return this.attr('x') - + // move lines as well if no textPath is present if (!this.textPath) this.lines().each(function() { if (this.newLined) this.x(x) }) @@ -64,24 +66,39 @@ SVG.Text = SVG.invent({ // Set the text content , text: function(text) { // act as getter - if (typeof text === 'undefined') return this.content - + if (typeof text === 'undefined'){ + var text = '' + var children = this.node.childNodes + for(var i = 0, len = children.length; i < len; ++i){ + + // add newline if its not the first child and newLined is set to true + if(i != 0 && children[i].nodeType != 3 && SVG.adopt(children[i]).newLined == true){ + text += '\n' + } + + // add content of this node + text += children[i].textContent + } + + return text + } + // remove existing content this.clear().build(true) - + if (typeof text === 'function') { // call block text.call(this, this) } else { // store text and make sure text is not blank - text = (this.content = text).split('\n') - + text = text.split('\n') + // build new lines for (var i = 0, il = text.length; i < il; i++) this.tspan(text[i]).newLine() } - + // disable build mode and rebuild lines return this.build(false).rebuild() } @@ -94,10 +111,10 @@ SVG.Text = SVG.invent({ // act as getter if (value == null) return this._leading - + // act as setter this._leading = new SVG.Number(value) - + return this.rebuild() } // Get all the first level lines @@ -119,13 +136,13 @@ SVG.Text = SVG.invent({ // define position of all lines if (this._rebuild) { var self = this - + this.lines().each(function() { if (this.newLined) { if (!this.textPath) this.attr('x', self.attr('x')) - - this.attr('dy', self._leading * new SVG.Number(self.attr('font-size'))) + + this.attr('dy', self._leading * new SVG.Number(self.attr('font-size'))) } }) @@ -140,7 +157,7 @@ SVG.Text = SVG.invent({ return this } } - + // Add parent method , construct: { // Create text element @@ -190,7 +207,7 @@ SVG.Tspan = SVG.invent({ return this.dy(t._leading * t.attr('font-size')).attr('x', t.x()) } } - + }) SVG.extend(SVG.Text, SVG.Tspan, { @@ -201,8 +218,8 @@ SVG.extend(SVG.Text, SVG.Tspan, { this.clear() // create text node - this.node.appendChild(document.createTextNode((this.content = text))) - + this.node.appendChild(document.createTextNode(text)) + return this } // Create a tspan @@ -213,7 +230,7 @@ SVG.extend(SVG.Text, SVG.Tspan, { // clear if build mode is disabled if (this._build === false) this.clear() - + // add new tspan node.appendChild(tspan.node) @@ -226,11 +243,7 @@ SVG.extend(SVG.Text, SVG.Tspan, { // remove existing child nodes while (node.hasChildNodes()) node.removeChild(node.lastChild) - - // reset content references - if (this instanceof SVG.Text) - this.content = '' - + return this } // Get length of text element -- 2.39.5