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Paulo Gustavo Veiga 2012-11-04 23:33:30 -03:00
parent 031bbe50e1
commit 7feb29b151
1 changed files with 32 additions and 35 deletions
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67
web2d/src/main/javascript/peer/svg/ElementPeer.js
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@ -17,7 +17,7 @@
*/ */
web2d.peer.svg.ElementPeer = new Class({ web2d.peer.svg.ElementPeer = new Class({
initialize :function(svgElement) { initialize:function (svgElement) {
this._native = svgElement; this._native = svgElement;
if (!this._native.addEvent) { if (!this._native.addEvent) {
// Hack bug: https://bugzilla.mozilla.org/show_bug.cgi?id=740811 // Hack bug: https://bugzilla.mozilla.org/show_bug.cgi?id=740811
@ -26,16 +26,16 @@ web2d.peer.svg.ElementPeer = new Class({
} }
} }
this._size = {width:1,height:1}; this._size = {width:1, height:1};
this._changeListeners = {}; this._changeListeners = {};
// http://support.adobe.com/devsup/devsup.nsf/docs/50493.htm // http://support.adobe.com/devsup/devsup.nsf/docs/50493.htm
}, },
setChildren : function(children) { setChildren:function (children) {
this._children = children; this._children = children;
}, },
getChildren : function() { getChildren:function () {
var result = this._children; var result = this._children;
if (!$defined(result)) { if (!$defined(result)) {
result = []; result = [];
@ -44,15 +44,15 @@ web2d.peer.svg.ElementPeer = new Class({
return result; return result;
}, },
getParent : function() { getParent:function () {
return this._parent; return this._parent;
}, },
setParent : function(parent) { setParent:function (parent) {
this._parent = parent; this._parent = parent;
}, },
appendChild : function(elementPeer) { appendChild:function (elementPeer) {
// Store parent and child relationship. // Store parent and child relationship.
elementPeer.setParent(this); elementPeer.setParent(this);
var children = this.getChildren(); var children = this.getChildren();
@ -66,20 +66,17 @@ web2d.peer.svg.ElementPeer = new Class({
}, },
removeChild : function(elementPeer) { removeChild:function (elementPeer) {
// Store parent and child relationship. // Store parent and child relationship.
elementPeer.setParent(null); elementPeer.setParent(null);
var children = this.getChildren(); var children = this.getChildren();
// Remove from children array ... // Remove from children array ...
var length = children.length; var oldLength = children.length;
children.erase(elementPeer); children.erase(elementPeer);
$assert(children.length < oldLength, "element could not be removed:" + elementPeer);
var newLength = children.length;
if (newLength >= length) {
throw "Could not remove the element.";
}
// Append element as a child. // Append element as a child.
this._native.removeChild(elementPeer._native); this._native.removeChild(elementPeer._native);
}, },
@ -88,23 +85,23 @@ web2d.peer.svg.ElementPeer = new Class({
* http://www.w3.org/TR/DOM-Level-3-Events/events.html * http://www.w3.org/TR/DOM-Level-3-Events/events.html
* http://developer.mozilla.org/en/docs/addEvent * http://developer.mozilla.org/en/docs/addEvent
*/ */
addEvent : function(type, listener) { addEvent:function (type, listener) {
this._native.addEvent(type, listener); this._native.addEvent(type, listener);
}, },
fireEvent : function(type, event) { fireEvent:function (type, event) {
this._native.fireEvent(type, event); this._native.fireEvent(type, event);
}, },
cloneEvents : function(from) { cloneEvents:function (from) {
this._native.cloneEvents(from); this._native.cloneEvents(from);
}, },
removeEvent : function(type, listener) { removeEvent:function (type, listener) {
this._native.removeEvent(type, listener); this._native.removeEvent(type, listener);
}, },
setSize : function(width, height) { setSize:function (width, height) {
if ($defined(width) && this._size.width != parseInt(width)) { if ($defined(width) && this._size.width != parseInt(width)) {
this._size.width = parseInt(width); this._size.width = parseInt(width);
this._native.setAttribute('width', parseInt(width)); this._native.setAttribute('width', parseInt(width));
@ -118,11 +115,11 @@ web2d.peer.svg.ElementPeer = new Class({
web2d.peer.utils.EventUtils.broadcastChangeEvent(this, "strokeStyle"); web2d.peer.utils.EventUtils.broadcastChangeEvent(this, "strokeStyle");
}, },
getSize : function() { getSize:function () {
return {width:this._size.width,height:this._size.height}; return {width:this._size.width, height:this._size.height};
}, },
setFill : function(color, opacity) { setFill:function (color, opacity) {
if ($defined(color)) { if ($defined(color)) {
this._native.setAttribute('fill', color); this._native.setAttribute('fill', color);
} }
@ -131,22 +128,22 @@ web2d.peer.svg.ElementPeer = new Class({
} }
}, },
getFill : function() { getFill:function () {
var color = this._native.getAttribute('fill'); var color = this._native.getAttribute('fill');
var opacity = this._native.getAttribute('fill-opacity'); var opacity = this._native.getAttribute('fill-opacity');
return {color:color, opacity:Number(opacity)}; return {color:color, opacity:Number(opacity)};
}, },
getStroke : function() { getStroke:function () {
var vmlStroke = this._native; var vmlStroke = this._native;
var color = vmlStroke.getAttribute('stroke'); var color = vmlStroke.getAttribute('stroke');
var dashstyle = this._stokeStyle; var dashstyle = this._stokeStyle;
var opacity = vmlStroke.getAttribute('stroke-opacity'); var opacity = vmlStroke.getAttribute('stroke-opacity');
var width = vmlStroke.getAttribute('stroke-width'); var width = vmlStroke.getAttribute('stroke-width');
return {color: color, style: dashstyle, opacity: opacity, width: width}; return {color:color, style:dashstyle, opacity:opacity, width:width};
}, },
setStroke : function(width, style, color, opacity) { setStroke:function (width, style, color, opacity) {
if ($defined(width)) { if ($defined(width)) {
this._native.setAttribute('stroke-width', width + "px"); this._native.setAttribute('stroke-width', width + "px");
} }
@ -182,16 +179,16 @@ web2d.peer.svg.ElementPeer = new Class({
/* /*
* style='visibility: visible' * style='visibility: visible'
*/ */
setVisibility : function(isVisible) { setVisibility:function (isVisible) {
this._native.setAttribute('visibility', (isVisible) ? 'visible' : 'hidden'); this._native.setAttribute('visibility', (isVisible) ? 'visible' : 'hidden');
}, },
isVisible : function() { isVisible:function () {
var visibility = this._native.getAttribute('visibility'); var visibility = this._native.getAttribute('visibility');
return !(visibility == 'hidden'); return !(visibility == 'hidden');
}, },
updateStrokeStyle : function() { updateStrokeStyle:function () {
var strokeStyle = this._stokeStyle; var strokeStyle = this._stokeStyle;
if (this.getParent()) { if (this.getParent()) {
if (strokeStyle && strokeStyle != 'solid') { if (strokeStyle && strokeStyle != 'solid') {
@ -200,7 +197,7 @@ web2d.peer.svg.ElementPeer = new Class({
} }
}, },
attachChangeEventListener : function(type, listener) { attachChangeEventListener:function (type, listener) {
var listeners = this.getChangeEventListeners(type); var listeners = this.getChangeEventListeners(type);
if (!$defined(listener)) { if (!$defined(listener)) {
throw "Listener can not be null"; throw "Listener can not be null";
@ -208,7 +205,7 @@ web2d.peer.svg.ElementPeer = new Class({
listeners.push(listener); listeners.push(listener);
}, },
getChangeEventListeners : function(type) { getChangeEventListeners:function (type) {
var listeners = this._changeListeners[type]; var listeners = this._changeListeners[type];
if (!$defined(listeners)) { if (!$defined(listeners)) {
listeners = []; listeners = [];
@ -217,7 +214,7 @@ web2d.peer.svg.ElementPeer = new Class({
return listeners; return listeners;
}, },
positionRelativeTo : function(elem, options) { positionRelativeTo:function (elem, options) {
options = !$defined(options) ? {} : options; options = !$defined(options) ? {} : options;
options['relativeTo'] = $(this._native); options['relativeTo'] = $(this._native);
elem.position(options); elem.position(options);
@ -227,18 +224,18 @@ web2d.peer.svg.ElementPeer = new Class({
/** /**
* Move element to the front * Move element to the front
*/ */
moveToFront : function() { moveToFront:function () {
this._native.parentNode.appendChild(this._native); this._native.parentNode.appendChild(this._native);
}, },
/** /**
* Move element to the back * Move element to the back
*/ */
moveToBack : function() { moveToBack:function () {
this._native.parentNode.insertBefore(this._native, this._native.parentNode.firstChild); this._native.parentNode.insertBefore(this._native, this._native.parentNode.firstChild);
}, },
setCursor : function(type) { setCursor:function (type) {
this._native.style.cursor = type; this._native.style.cursor = type;
} }
}); });
@ -246,5 +243,5 @@ web2d.peer.svg.ElementPeer = new Class({
web2d.peer.svg.ElementPeer.prototype.svgNamespace = 'http://www.w3.org/2000/svg'; web2d.peer.svg.ElementPeer.prototype.svgNamespace = 'http://www.w3.org/2000/svg';
web2d.peer.svg.ElementPeer.prototype.linkNamespace = 'http://www.w3.org/1999/xlink'; web2d.peer.svg.ElementPeer.prototype.linkNamespace = 'http://www.w3.org/1999/xlink';
web2d.peer.svg.ElementPeer.prototype.__stokeStyleToStrokDasharray = {solid:[],dot:[1,3],dash:[4,3],longdash:[10,2],dashdot:[5,3,1,3]}; web2d.peer.svg.ElementPeer.prototype.__stokeStyleToStrokDasharray = {solid:[], dot:[1, 3], dash:[4, 3], longdash:[10, 2], dashdot:[5, 3, 1, 3]};