diff options
Diffstat (limited to 'js/jquery.svgdom.js')
| -rwxr-xr-x | js/jquery.svgdom.js | 355 |
1 files changed, 355 insertions, 0 deletions
diff --git a/js/jquery.svgdom.js b/js/jquery.svgdom.js new file mode 100755 index 0000000..be0cf4a --- /dev/null +++ b/js/jquery.svgdom.js @@ -0,0 +1,355 @@ +/* http://keith-wood.name/svg.html
+ SVG/jQuery DOM compatibility for jQuery v1.4.2.
+ Written by Keith Wood (kbwood{at}iinet.com.au) April 2009.
+ Dual licensed under the GPL (http://dev.jquery.com/browser/trunk/jquery/GPL-LICENSE.txt) and
+ MIT (http://dev.jquery.com/browser/trunk/jquery/MIT-LICENSE.txt) licenses.
+ Please attribute the author if you use it. */
+
+(function($) { // Hide scope, no $ conflict
+
+/* Support adding class names to SVG nodes. */
+var origAddClass = $.fn.addClass;
+
+$.fn.addClass = function(classNames) {
+ classNames = classNames || '';
+ return this.each(function() {
+ if (isSVGElem(this)) {
+ var node = this;
+ $.each(classNames.split(/\s+/), function(i, className) {
+ var classes = (node.className ? node.className.baseVal : node.getAttribute('class'));
+ if ($.inArray(className, classes.split(/\s+/)) == -1) {
+ classes += (classes ? ' ' : '') + className;
+ (node.className ? node.className.baseVal = classes :
+ node.setAttribute('class', classes));
+ }
+ });
+ }
+ else {
+ origAddClass.apply($(this), [classNames]);
+ }
+ });
+};
+
+/* Support removing class names from SVG nodes. */
+var origRemoveClass = $.fn.removeClass;
+
+$.fn.removeClass = function(classNames) {
+ classNames = classNames || '';
+ return this.each(function() {
+ if (isSVGElem(this)) {
+ var node = this;
+ $.each(classNames.split(/\s+/), function(i, className) {
+ var classes = (node.className ? node.className.baseVal : node.getAttribute('class'));
+ classes = $.grep(classes.split(/\s+/), function(n, i) { return n != className; }).
+ join(' ');
+ (node.className ? node.className.baseVal = classes :
+ node.setAttribute('class', classes));
+ });
+ }
+ else {
+ origRemoveClass.apply($(this), [classNames]);
+ }
+ });
+};
+
+/* Support toggling class names on SVG nodes. */
+var origToggleClass = $.fn.toggleClass;
+
+$.fn.toggleClass = function(className, state) {
+ return this.each(function() {
+ if (isSVGElem(this)) {
+ if (typeof state !== 'boolean') {
+ state = !$(this).hasClass(className);
+ }
+ $(this)[(state ? 'add' : 'remove') + 'Class'](className);
+ }
+ else {
+ origToggleClass.apply($(this), [className, state]);
+ }
+ });
+};
+
+/* Support checking class names on SVG nodes. */
+var origHasClass = $.fn.hasClass;
+
+$.fn.hasClass = function(className) {
+ className = className || '';
+ var found = false;
+ this.each(function() {
+ if (isSVGElem(this)) {
+ var classes = (this.className ? this.className.baseVal :
+ this.getAttribute('class')).split(/\s+/);
+ found = ($.inArray(className, classes) > -1);
+ }
+ else {
+ found = (origHasClass.apply($(this), [className]));
+ }
+ return !found;
+ });
+ return found;
+};
+
+/* Support attributes on SVG nodes. */
+var origAttr = $.fn.attr;
+
+//BWB: is this what i need to do for css?
+$.fn.attr = function(name, value, type) {
+ if (typeof name === 'string' && value === undefined) {
+ var val = origAttr.apply(this, [name, value, type]);
+ return (val && val.baseVal ? val.baseVal.valueAsString : val);
+ }
+ var options = name;
+ if (typeof name === 'string') {
+ options = {};
+ options[name] = value;
+ }
+ return this.each(function() {
+ if (isSVGElem(this)) {
+ for (var n in options) {
+ this.setAttribute(n,
+ (typeof options[n] == 'function' ? options[n]() : options[n]));
+ }
+ }
+ else {
+ origAttr.apply($(this), [name, value, type]);
+ }
+ });
+};
+
+// BWB attempting to patch css manipulation of SVG
+//support manipulation of css styles
+var origCss = $.fn.css;
+
+$.fn.css = function(name, value, type) {
+ var revAttrName = function(name){
+ for (var jsName in $.svg._attrNames){
+ if ($.svg._attrNames[jsName] === name){
+ return jsName;
+ }
+ }
+ return name;
+ };
+
+ if (typeof name === 'string' && value === undefined) {
+ var val = origCss.apply(this, [name, value, type]);
+ return (val && val.baseVal ? val.baseVal.valueAsString : val);
+ }
+ var options = name;
+ if (typeof name === 'string') {
+ options = {};
+ options[name] = value;
+ }
+ return this.each(function() {
+ if (isSVGElem(this)) {
+ for (var n in options) {
+ //if Firefox
+ if (this.style.MozBinding === "") {
+ var jsName = revAttrName(n);
+ this.style[jsName] = options[n];
+ (typeof options[n] === 'function' ? options[n]() : options[n]);
+ } else {
+ this.style.setProperty(n,
+ typeof options[n] == 'function' ? options[n]() : options[n]);
+ }
+ }
+ }
+ else {
+ origCss.apply($(this), [name, value, type]);
+ }
+ });
+};
+
+
+/* Support removing attributes on SVG nodes. */
+var origRemoveAttr = $.fn.removeAttr;
+
+$.fn.removeAttr = function(name) {
+ return this.each(function() {
+ if (isSVGElem(this)) {
+ (this[name] && this[name].baseVal ? this[name].baseVal.value = '' :
+ this.setAttribute(name, ''));
+ }
+ else {
+ origRemoveAttr.apply($(this), [name]);
+ }
+ });
+};
+
+/* Update Sizzle selectors. */
+var origRelativeNext = $.expr.relative['+'];
+var origRelativeChild = $.expr.relative['>'];
+var origRelativeDescendant = $.expr.relative[''];
+var origRelativeSiblings = $.expr.relative['~'];
+var origFindId = $.expr.find.ID;
+var origFindTag = $.expr.find.TAG;
+var origPreFilterClass = $.expr.preFilter.CLASS;
+var origFilterClass = $.expr.filter.CLASS;
+var origFilterAttr = $.expr.filter.ATTR;
+
+/* Determine if any nodes are SVG nodes. */
+function anySVG(checkSet) {
+ for (var i = 0; i < checkSet.length; i++) {
+ if (checkSet[i].nodeType == 1 && checkSet[i].namespaceURI == $.svg.svgNS) {
+ return true;
+ }
+ }
+ return false;
+}
+
+$.expr.relative['+'] = function(checkSet, part, isXML) {
+ origRelativeNext(checkSet, part, isXML || anySVG(checkSet));
+};
+
+$.expr.relative['>'] = function(checkSet, part, isXML) {
+ origRelativeChild(checkSet, part, isXML || anySVG(checkSet));
+};
+
+$.expr.relative[''] = function(checkSet, part, isXML) {
+ origRelativeDescendant(checkSet, part, isXML || anySVG(checkSet));
+};
+
+$.expr.relative['~'] = function(checkSet, part, isXML) {
+ origRelativeSiblings(checkSet, part, isXML || anySVG(checkSet));
+};
+
+$.expr.find.ID = function(match, context, isXML) {
+ return (isSVGElem(context) ?
+ [context.ownerDocument.getElementById(match[1])] :
+ origFindId(match, context, isXML));
+};
+
+var div = document.createElement('div');
+div.appendChild(document.createComment(''));
+if (div.getElementsByTagName('*').length > 0) { // Make sure no comments are found
+ $.expr.find.TAG = function(match, context) {
+ var results = context.getElementsByTagName(match[1]);
+ if (match[1] === '*') { // Filter out possible comments
+ var tmp = [];
+ for (var i = 0; results[i] || results.item(i); i++) {
+ if ((results[i] || results.item(i)).nodeType === 1) {
+ tmp.push(results[i] || results.item(i));
+ }
+ }
+ results = tmp;
+ }
+ return results;
+ };
+}
+
+$.expr.preFilter.CLASS = function(match, curLoop, inplace, result, not, isXML) {
+ match = ' ' + match[1].replace(/\\/g, '') + ' ';
+ if (isXML) {
+ return match;
+ }
+ for (var i = 0, elem = {}; elem != null; i++) {
+ elem = curLoop[i];
+ if (!elem) {
+ try {
+ elem = curLoop.item(i);
+ }
+ catch (e) {
+ // Ignore
+ }
+ }
+ if (elem) {
+ var className = (!isSVGElem(elem) ? elem.className :
+ (elem.className ? elem.className.baseVal : '') || elem.getAttribute('class'));
+ if (not ^ (className && (' ' + className + ' ').indexOf(match) > -1)) {
+ if (!inplace)
+ result.push(elem);
+ }
+ else if (inplace) {
+ curLoop[i] = false;
+ }
+ }
+ }
+ return false;
+};
+
+$.expr.filter.CLASS = function(elem, match) {
+ var className = (!isSVGElem(elem) ? elem.className :
+ (elem.className ? elem.className.baseVal : elem.getAttribute('class')));
+ return (' ' + className + ' ').indexOf(match) > -1;
+};
+
+$.expr.filter.ATTR = function(elem, match) {
+ var handler = null;
+ if (isSVGElem(elem)) {
+ handler = match[1];
+ $.expr.attrHandle[handler] = function(elem){
+ var attr = elem.getAttribute(handler);
+ return attr && attr.baseVal || attr;
+ };
+ }
+ var filter = origFilterAttr(elem, match);
+ if (handler) {
+ $.expr.attrHandle[handler] = null;
+ }
+ return filter;
+};
+
+/*
+ Change Sizzle initialisation (line 1425) in jQuery v1.3.2 base code...
+
+ if ( toString.call(checkSet) === "[object Array]" ) {
+ if ( !prune ) {
+ results.push.apply( results, checkSet );
+ } else if ( context.nodeType === 1 ) {
+ for ( var i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
+ results.push( set[i] || set.item(i) ); // Here
+ }
+ }
+ } else {
+ for ( var i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+ results.push( set[i] || set.item(i) ); // Here
+ }
+ }
+ }
+ }
+
+ Change fallback makeArray (line 2076) implementation in jQuery Sizzle...
+
+ if ( typeof array.length === "number" ) {
+ for ( var i = 0, l = array.length; i < l; i++ ) {
+ ret.push( array[i] || array.item(i) ); // Here
+ }
+ }
+*/
+
+/*
+ Events management requires changes to jQuery v1.3.2 base code...
+
+ In $.event.add (line 2437)...
+
+ if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) {
+ // Bind the global event handler to the element
+ try { // Here
+ elem.addEventListener(type, handle, false);
+ }
+ catch(e) {
+ if (elem.attachEvent)
+ elem.attachEvent("on" + type, handle);
+ }
+ }
+
+ In $.event.remove (line 2521)...
+
+ if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) {
+ try { // Here
+ elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
+ }
+ catch (e) {
+ if (elem.detachEvent)
+ elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
+ }
+ }
+*/
+
+/* Does this node belong to SVG? */
+function isSVGElem(node) {
+ return (node.nodeType == 1 && node.namespaceURI == $.svg.svgNS);
+}
+
+})(jQuery);
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