zhouxy108/wisemapping-open-source
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improving performance

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This commit is contained in:
Pablo Luna
2011-05-06 15:29:25 +01:00
parent 06c736ab04
commit ad98ccc8e0
4 changed files with 29 additions and 14 deletions
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16
web2d/src/main/javascript/peer/svg/GroupPeer.js
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@@ -36,9 +36,11 @@ objects.extend(web2d.peer.svg.GroupPeer, web2d.peer.svg.ElementPeer);
web2d.peer.svg.GroupPeer.prototype.setCoordSize = function(width, height)
{
var change = this._coordSize.width!=width || this._coordSize.height!=height;
this._coordSize.width = width;
this._coordSize.height = height;
this.updateTransform();
if(change)
this.updateTransform();
web2d.peer.utils.EventUtils.broadcastChangeEvent(this, "strokeStyle");
};
@@ -81,6 +83,7 @@ web2d.peer.svg.GroupPeer.prototype.updateTransform = function()
web2d.peer.svg.GroupPeer.prototype.setCoordOrigin = function(x, y)
{
var change = x!=this._coordOrigin.x || y!=this._coordOrigin.y;
if (core.Utils.isDefined(x))
{
this._coordOrigin.x = x;
@@ -90,17 +93,21 @@ web2d.peer.svg.GroupPeer.prototype.setCoordOrigin = function(x, y)
{
this._coordOrigin.y = y;
}
this.updateTransform();
if(change)
this.updateTransform();
};
web2d.peer.svg.GroupPeer.prototype.setSize = function(width, height)
{
var change = width != this._size.width || height!=this._size.height;
web2d.peer.svg.GroupPeer.superClass.setSize.call(this, width, height);
this.updateTransform();
if(change)
this.updateTransform();
};
web2d.peer.svg.GroupPeer.prototype.setPosition = function(x, y)
{
var change = x!=this._position.x || y!=this._position.y;
if (core.Utils.isDefined(x))
{
this._position.x = parseInt(x);
@@ -110,7 +117,8 @@ web2d.peer.svg.GroupPeer.prototype.setPosition = function(x, y)
{
this._position.y = parseInt(y);
}
this.updateTransform();
if(change)
this.updateTransform();
};
web2d.peer.svg.GroupPeer.prototype.getPosition = function()