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+Sencha Documentation Project/**
+ * @class Ext.layout.container.Absolute
+ * @extends Ext.layout.container.Anchor
+ * <p>This is a layout that inherits the anchoring of <b>{@link Ext.layout.container.Anchor}</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.Container#layout layout}</b></tt>
+ * configuration property. See <tt><b>{@link Ext.container.Container#layout}</b></tt> for additional details.</p>
+ * {@img Ext.layout.container.Absolute/Ext.layout.container.Absolute.png Ext.layout.container.Absolute container layout}
+ * <p>Example usage:</p>
+ * <pre><code>
+Ext.create('Ext.form.Panel', {
+ title: 'Absolute Layout',
+ width: 300,
+ height: 275,
+ layout:'absolute',
+ layoutConfig: {
+ // layout-specific configs go here
+ //itemCls: 'x-abs-layout-item',
+ },
+ url:'save-form.php',
+ defaultType: 'textfield',
+ items: [{
+ x: 10,
+ y: 10,
+ xtype:'label',
+ text: 'Send To:'
+ },{
+ x: 80,
+ y: 10,
+ name: 'to',
+ anchor:'90%' // anchor width by percentage
+ },{
+ x: 10,
+ y: 40,
+ xtype:'label',
+ text: 'Subject:'
+ },{
+ x: 80,
+ y: 40,
+ name: 'subject',
+ anchor: '90%' // anchor width by percentage
+ },{
+ x:0,
+ y: 80,
+ xtype: 'textareafield',
+ name: 'msg',
+ anchor: '100% 100%' // anchor width and height
+ }],
+ renderTo: Ext.getBody()
+});
+</code></pre>
+ */
+
+Ext.define('Ext.layout.container.Absolute', {
+
+ /* Begin Definitions */
+
+ alias: 'layout.absolute',
+ extend: 'Ext.layout.container.Anchor',
+ requires: ['Ext.chart.axis.Axis', 'Ext.fx.Anim'],
+ alternateClassName: 'Ext.layout.AbsoluteLayout',
+
+ /* End Definitions */
+
+ itemCls: Ext.baseCSSPrefix + 'abs-layout-item',
+
+ type: 'absolute',
+
+ onLayout: function() {
+ var me = this,
+ target = me.getTarget(),
+ targetIsBody = target.dom === document.body;
+
+ // Do not set position: relative; when the absolute layout target is the body
+ if (!targetIsBody) {
+ target.position();
+ }
+ me.paddingLeft = target.getPadding('l');
+ me.paddingTop = target.getPadding('t');
+ me.callParent(arguments);
+ },
+
+ // private
+ adjustWidthAnchor: function(value, comp) {
+ //return value ? value - comp.getPosition(true)[0] + this.paddingLeft: value;
+ return value ? value - comp.getPosition(true)[0] : value;
+ },
+
+ // private
+ adjustHeightAnchor: function(value, comp) {
+ //return value ? value - comp.getPosition(true)[1] + this.paddingTop: value;
+ return value ? value - comp.getPosition(true)[1] : value;
+ }
+});
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