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/*!
* Ext JS Library 3.2.1
* Copyright(c) 2006-2010 Ext JS, Inc.
* licensing@extjs.com
* http://www.extjs.com/license
*/
/**
* @class Ext.layout.AbsoluteLayout
* @extends Ext.layout.AnchorLayout
* <p>This is a layout that inherits the anchoring of <b>{@link Ext.layout.AnchorLayout}</b> and adds the
* ability for x/y positioning using the standard x and y component config options.</p>
* <p>This class is intended to be extended or created via the <tt><b>{@link Ext.Container#layout layout}</b></tt>
* configuration property. See <tt><b>{@link Ext.Container#layout}</b></tt> for additional details.</p>
* <p>Example usage:</p>
* <pre><code>
var form = new Ext.form.FormPanel({
title: 'Absolute Layout',
layout:'absolute',
layoutConfig: {
// layout-specific configs go here
extraCls: 'x-abs-layout-item',
},
baseCls: 'x-plain',
url:'save-form.php',
defaultType: 'textfield',
items: [{
x: 0,
y: 5,
xtype:'label',
text: 'Send To:'
},{
x: 60,
y: 0,
name: 'to',
anchor:'100%' // anchor width by percentage
},{
x: 0,
y: 35,
xtype:'label',
text: 'Subject:'
},{
x: 60,
y: 30,
name: 'subject',
anchor: '100%' // anchor width by percentage
},{
x:0,
y: 60,
xtype: 'textarea',
name: 'msg',
anchor: '100% 100%' // anchor width and height
}]
});
</code></pre>
*/
Ext.layout.AbsoluteLayout = Ext.extend(Ext.layout.AnchorLayout, {
extraCls: 'x-abs-layout-item',
type: 'absolute',
onLayout : function(ct, target){
target.position();
this.paddingLeft = target.getPadding('l');
this.paddingTop = target.getPadding('t');
Ext.layout.AbsoluteLayout.superclass.onLayout.call(this, ct, target);
},
// private
adjustWidthAnchor : function(value, comp){
return value ? value - comp.getPosition(true)[0] + this.paddingLeft : value;
},
// private
adjustHeightAnchor : function(value, comp){
return value ? value - comp.getPosition(true)[1] + this.paddingTop : value;
}
/**
* @property activeItem
* @hide
*/
});
Ext.Container.LAYOUTS['absolute'] = Ext.layout.AbsoluteLayout;
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