+++ /dev/null
-<!DOCTYPE html><html><head><title>Ext.draw.engine.Vml | Ext JS 4.0 Documentation</title><script type="text/javascript" src="../ext-all.js"></script><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../scrollbars.css" type="text/css"><link rel="stylesheet" href="../docs.css" type="text/css"><link id="styleCss" rel="stylesheet" href="../style.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script><link rel="stylesheet" href="../prettify.css" type="text/css"><!-- link(rel: 'stylesheet', href: req.baseURL + '/css/ext4.css', type: 'text/css')--><link rel="shortcut icon" type="image/ico" href="../favicon.ico"><!--[if IE]>
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- Ext.onReady(function() {
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-</script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/Vml.html#Ext-draw.engine.Vml" target="_blank">Ext.draw.engine.Vml</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><pre class="subclasses"><h4>Hierarchy</h4><div class="subclass f"><a href="Ext.draw.Surface.html" rel="Ext.draw.Surface" class="cls docClass">Ext.draw.Surface</a><div class="subclass"><strong>Ext.draw.engine.Vml</strong></div></div><h4>Mixins</h4><div class="mixin"><a href="Ext.util.Observable.html" rel="Ext.util.Observable" class="cls docClass">Ext.util.Observable</a></div></pre><p>Provides specific methods to draw with VML.</p>
-<div class="members"><div class="m-cfgs"><div class="definedBy">Defined By</div><a name="configs"></a><h3 class="cfg p">Config Options</h3><h4 class="cfgGroup">Other Configs</h4><div id="config-height" class="member f inherited"><a href="Ext.draw.engine.Vml.html#config-height" rel="config-height" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-cfg-height" class="viewSource">view source</a></div><a name="height"></a><a name="config-height"></a><a href="Ext.draw.engine.Vml.html#" rel="config-height" class="cls expand">height</a><span> : Number</span></div><div class="description"><div class="short">The height of this component in pixels (defaults to auto).
-Note to express this dimension as a percentage or offset s...</div><div class="long"><p>The height of this component in pixels (defaults to auto).
-<b>Note</b> to express this dimension as a percentage or offset see <a href="Ext.Component.html#anchor" rel="Ext.Component#anchor" class="docClass">Ext.Component.anchor</a>.</p>
-</div></div></div><div id="config-listeners" class="member inherited"><a href="Ext.draw.engine.Vml.html#config-listeners" rel="config-listeners" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-cfg-listeners" class="viewSource">view source</a></div><a name="listeners"></a><a name="config-listeners"></a><a href="Ext.draw.engine.Vml.html#" rel="config-listeners" class="cls expand">listeners</a><span> : Object</span></div><div class="description"><div class="short">(optional) A config object containing one or more event handlers to be added to this
-object during initialization. T...</div><div class="long"><p>(optional) <p>A config object containing one or more event handlers to be added to this
-object during initialization. This should be a valid listeners config object as specified in the
-<a href="Ext.draw.engine.Vml.html#addListener" rel="Ext.draw.engine.Vml#addListener" class="docClass">addListener</a> example for attaching multiple handlers at once.</p></p>
-
-<br><p><b><u>DOM events from ExtJs <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a></u></b></p>
-
-
-<br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
-
-
-<p>is usually only done when extra value can be added. For example the <a href="Ext.view.View.html" rel="Ext.view.View" class="docClass">DataView</a>'s
-<b><code><a href="Ext.view.View.html#click" rel="Ext.view.View#click" class="docClass">click</a></code></b> event passing the node clicked on. To access DOM
-events directly from a child element of a Component, we need to specify the <code>element</code> option to
-identify the Component property to add a DOM listener to:</p>
-
-<pre><code>new Ext.panel.Panel({
- width: 400,
- height: 200,
- dockedItems: [{
- xtype: 'toolbar'
- }],
- listeners: {
- click: {
- element: 'el', //bind to the underlying el property on the panel
- fn: function(){ console.log('click el'); }
- },
- dblclick: {
- element: 'body', //bind to the underlying body property on the panel
- fn: function(){ console.log('dblclick body'); }
- }
- }
-});
-</code></pre>
-
-
-<p></p></p>
-</div></div></div><div id="config-width" class="member inherited"><a href="Ext.draw.engine.Vml.html#config-width" rel="config-width" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-cfg-width" class="viewSource">view source</a></div><a name="width"></a><a name="config-width"></a><a href="Ext.draw.engine.Vml.html#" rel="config-width" class="cls expand">width</a><span> : Number</span></div><div class="description"><div class="short">The width of this component in pixels (defaults to auto).
-Note to express this dimension as a percentage or offset se...</div><div class="long"><p>The width of this component in pixels (defaults to auto).
-<b>Note</b> to express this dimension as a percentage or offset see <a href="Ext.Component.html#anchor" rel="Ext.Component#anchor" class="docClass">Ext.Component.anchor</a>.</p>
-</div></div></div></div><div class="m-properties"><a name="properties"></a><div class="definedBy">Defined By</div><h3 class="prp p">Properties</h3><div id="property-addCls" class="member f inherited"><a href="Ext.draw.engine.Vml.html#property-addCls" rel="property-addCls" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-property-addCls" class="viewSource">view source</a></div><a name="addCls"></a><a name="property-addCls"></a><a href="Ext.draw.engine.Vml.html#" rel="property-addCls" class="cls expand">addCls</a><span> : Object</span></div><div class="description"><div class="short">Adds one or more CSS classes to the element. Duplicate classes are automatically filtered out.
-
-For example:
-
- dr...</div><div class="long"><p>Adds one or more CSS classes to the element. Duplicate classes are automatically filtered out.</p>
-
-<p>For example:</p>
-
-<pre><code> drawComponent.surface.addCls(sprite, 'x-visible');
-</code></pre>
-</div></div></div><div id="property-addGradient" class="member inherited"><a href="Ext.draw.engine.Vml.html#property-addGradient" rel="property-addGradient" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-property-addGradient" class="viewSource">view source</a></div><a name="addGradient"></a><a name="property-addGradient"></a><a href="Ext.draw.engine.Vml.html#" rel="property-addGradient" class="cls expand">addGradient</a><span> : Object</span></div><div class="description"><div class="short">Add a gradient definition to the Surface. Note that in some surface engines, adding
-a gradient via this method will n...</div><div class="long"><p>Add a gradient definition to the Surface. Note that in some surface engines, adding
-a gradient via this method will not take effect if the surface has already been rendered.
-Therefore, it is preferred to pass the gradients as an item to the surface config, rather
-than calling this method, especially if the surface is rendered immediately (e.g. due to
-'renderTo' in its config). For more information on how to create gradients in the Chart
-configuration object please refer to <a href="Ext.chart.Chart.html" rel="Ext.chart.Chart" class="docClass">Ext.chart.Chart</a>.</p>
-
-<p>The gradient object to be passed into this method is composed by:</p>
-
-<ul>
-<li><strong>id</strong> - string - The unique name of the gradient.</li>
-<li><strong>angle</strong> - number, optional - The angle of the gradient in degrees.</li>
-<li><p><strong>stops</strong> - object - An object with numbers as keys (from 0 to 100) and style objects as values.</p>
-
-<p> For example:</p>
-
-<pre><code> drawComponent.surface.addGradient({
- id: 'gradientId',
- angle: 45,
- stops: {
- 0: {
- color: '#555'
- },
- 100: {
- color: '#ddd'
- }
- }
- });
-</code></pre></li>
-</ul>
-
-</div></div></div><div id="property-removeCls" class="member inherited"><a href="Ext.draw.engine.Vml.html#property-removeCls" rel="property-removeCls" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-property-removeCls" class="viewSource">view source</a></div><a name="removeCls"></a><a name="property-removeCls"></a><a href="Ext.draw.engine.Vml.html#" rel="property-removeCls" class="cls expand">removeCls</a><span> : Object</span></div><div class="description"><div class="short">Removes one or more CSS classes from the element.
-
-For example:
-
- drawComponent.surface.removeCls(sprite, 'x-visible'...</div><div class="long"><p>Removes one or more CSS classes from the element.</p>
-
-<p>For example:</p>
-
-<pre><code> drawComponent.surface.removeCls(sprite, 'x-visible');
-</code></pre>
-</div></div></div><div id="property-setStyle" class="member inherited"><a href="Ext.draw.engine.Vml.html#property-setStyle" rel="property-setStyle" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-property-setStyle" class="viewSource">view source</a></div><a name="setStyle"></a><a name="property-setStyle"></a><a href="Ext.draw.engine.Vml.html#" rel="property-setStyle" class="cls expand">setStyle</a><span> : Object</span></div><div class="description"><div class="short">Sets CSS style attributes to an element.
-
-For example:
-
- drawComponent.surface.setStyle(sprite, {
- 'cursor': 'poi...</div><div class="long"><p>Sets CSS style attributes to an element.</p>
-
-<p>For example:</p>
-
-<pre><code> drawComponent.surface.setStyle(sprite, {
- 'cursor': 'pointer'
- });
-</code></pre>
-</div></div></div><div id="property-setText" class="member inherited"><a href="Ext.draw.engine.Vml.html#property-setText" rel="property-setText" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-property-setText" class="viewSource">view source</a></div><a name="setText"></a><a name="property-setText"></a><a href="Ext.draw.engine.Vml.html#" rel="property-setText" class="cls expand">setText</a><span> : Object</span></div><div class="description"><div class="short">Changes the text in the sprite element. The sprite must be a text sprite.
-This method can also be called from Ext.dra...</div><div class="long"><p>Changes the text in the sprite element. The sprite must be a <code>text</code> sprite.
-This method can also be called from <a href="Ext.draw.Sprite.html" rel="Ext.draw.Sprite" class="docClass">Ext.draw.Sprite</a>.</p>
-
-<p>For example:</p>
-
-<pre><code> var spriteGroup = drawComponent.surface.setText(sprite, 'my new text');
-</code></pre>
-</div></div></div></div><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-add" class="member f inherited"><a href="Ext.draw.engine.Vml.html#method-add" rel="method-add" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-method-add" class="viewSource">view source</a></div><a name="add"></a><a name="method-add"></a><a href="Ext.draw.engine.Vml.html#" rel="method-add" class="cls expand">add</a> : void</div><div class="description"><div class="short">Add a Sprite to the surface. See Ext.draw.Sprite for the configuration object to be passed into this method.
-
-For exa...</div><div class="long"><p>Add a Sprite to the surface. See <a href="Ext.draw.Sprite.html" rel="Ext.draw.Sprite" class="docClass">Ext.draw.Sprite</a> for the configuration object to be passed into this method.</p>
-
-<p>For example:</p>
-
-<pre><code>drawComponent.surface.add({
- type: 'circle',
- fill: '#ffc',
- radius: 100,
- x: 100,
- y: 100
-});
-</code></pre>
-<h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-addEvents" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-addEvents" rel="method-addEvents" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addEvents" class="viewSource">view source</a></div><a name="addEvents"></a><a name="method-addEvents"></a><a href="Ext.draw.engine.Vml.html#" rel="method-addEvents" class="cls expand">addEvents</a>(
-<span class="pre">Object/String o, String </span>)
- : void</div><div class="description"><div class="short"><p>Adds the specified events to the list of events which this Observable may fire.</p>
-</div><div class="long"><p>Adds the specified events to the list of events which this Observable may fire.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Object/String<div class="sub-desc"><p>Either an object with event names as properties with a value of <code>true</code>
-or the first event name string if multiple event names are being passed as separate parameters.</p>
-</div></li><li><span class="pre"></span> : String<div class="sub-desc"><p>[additional] Optional additional event names if multiple event names are being passed as separate parameters.
-Usage:</p>
-
-<pre><code>this.addEvents('storeloaded', 'storecleared');
-</code></pre>
-
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-addGradient" class="member ni"><a href="Ext.draw.engine.Vml.html#method-addGradient" rel="method-addGradient" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.engine.Vml.html" class="definedIn docClass">Ext.draw.engine.Vml</a><br/><a href="../source/Vml.html#Ext-draw.engine.Vml-method-addGradient" class="viewSource">view source</a></div><a name="addGradient"></a><a name="method-addGradient"></a><a href="Ext.draw.engine.Vml.html#" rel="method-addGradient" class="cls expand">addGradient</a>(
-<span class="pre">Object gradient</span>)
- : void</div><div class="description"><div class="short">Adds a definition to this Surface for a linear gradient. We convert the gradient definition
-to its corresponding VML ...</div><div class="long"><p>Adds a definition to this Surface for a linear gradient. We convert the gradient definition
-to its corresponding VML attributes and store it for later use by individual sprites.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">gradient</span> : Object<div class="sub-desc">
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-addListener" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-addListener" rel="method-addListener" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addListener" class="viewSource">view source</a></div><a name="addListener"></a><a name="method-addListener"></a><a href="Ext.draw.engine.Vml.html#" rel="method-addListener" class="cls expand">addListener</a>(
-<span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
- : void</div><div class="description"><div class="short"><p>Appends an event handler to this object.</p>
-</div><div class="long"><p>Appends an event handler to this object.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to listen for. May also be an object who's property names are event names. See</p>
-</div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes.</p>
-</div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
-<b>If omitted, defaults to the object which fired the event.</b></p>
-</div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.
-properties. This may contain any of the following properties:<ul>
-<li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
-<b>If omitted, defaults to the object which fired the event.</b></div></li>
-<li><b>delay</b> : Number<div class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</div></li>
-<li><b>single</b> : Boolean<div class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</div></li>
-<li><b>buffer</b> : Number<div class="sub-desc">Causes the handler to be scheduled to run in an <a href="Ext.util.DelayedTask.html" rel="Ext.util.DelayedTask" class="docClass">Ext.util.DelayedTask</a> delayed
-by the specified number of milliseconds. If the event fires again within that time, the original
-handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
-<li><b>target</b> : Observable<div class="sub-desc">Only call the handler if the event was fired on the target Observable, <i>not</i>
-if the event was bubbled up from a child Observable.</div></li>
-<li><b>element</b> : String<div class="sub-desc"><b>This option is only valid for listeners bound to <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a>.</b>
-The name of a Component property which references an element to add a listener to.</p>
-
-<p>This option is useful during Component construction to add DOM event listeners to elements of <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a> which
-will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:
-<pre><code>new Ext.panel.Panel({
- title: 'The title',
- listeners: {
- click: this.handlePanelClick,
- element: 'body'
- }
-});
-</code></pre></p>
-
-
-<p>When added in this way, the options available are the options applicable to <a href="Ext.core.Element.html#addListener" rel="Ext.core.Element#addListener" class="docClass">Ext.core.Element.addListener</a></p>
-
-
-<p></div></li>
-</ul><br></p>
-
-<p>
-<b>Combining Options</b><br>
-Using the options argument, it is possible to combine different types of listeners:<br>
-<br>
-A delayed, one-time listener.
-<pre><code>myPanel.on('hide', this.handleClick, this, {
-single: true,
-delay: 100
-});</code></pre>
-<p>
-<b>Attaching multiple handlers in 1 call</b><br>
-The method also allows for a single argument to be passed which is a config object containing properties
-which specify multiple events. For example:
-<pre><code>myGridPanel.on({
- cellClick: this.onCellClick,
- mouseover: this.onMouseOver,
- mouseout: this.onMouseOut,
- scope: this // Important. Ensure "this" is correct during handler execution
-});
-</code></pre>.
-<p>
-
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-addManagedListener" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-addManagedListener" rel="method-addManagedListener" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addManagedListener" class="viewSource">view source</a></div><a name="addManagedListener"></a><a name="method-addManagedListener"></a><a href="Ext.draw.engine.Vml.html#" rel="method-addManagedListener" class="cls expand">addManagedListener</a>(
-<span class="pre">Observable/Element item, Object/String ename, Function fn, Object scope, Object opt</span>)
- : void</div><div class="description"><div class="short"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
-is destroyed.
-
-</div><div class="long"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
-is destroyed.
-
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable/Element<div class="sub-desc"><p>The item to which to add a listener/listeners.</p>
-</div></li><li><span class="pre">ename</span> : Object/String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
-</div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
-is the handler function.</p>
-</div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
-is the scope (<code>this</code> reference) in which the handler function is executed.</p>
-</div></li><li><span class="pre">opt</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
-is the <a href="Ext.util.Observable.html#addListener" rel="Ext.util.Observable#addListener" class="docClass">addListener</a> options.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-capture" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-capture" rel="method-capture" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-capture" class="viewSource">view source</a></div><a name="capture"></a><a name="method-capture"></a><a href="Ext.draw.engine.Vml.html#" rel="method-capture" class="cls expand">capture</a>(
-<span class="pre">Observable o, Function fn, [Object scope]</span>)
- : void</div><div class="description"><div class="short">Starts capture on the specified Observable. All events will be passed
-to the supplied function with the event name + ...</div><div class="long"><p>Starts capture on the specified Observable. All events will be passed
-to the supplied function with the event name + standard signature of the event
-<b>before</b> the event is fired. If the supplied function returns false,
-the event will not fire.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to capture events from.</p>
-</div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call when an event is fired.</p>
-</div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Observable firing the event.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-clearListeners" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-clearListeners" rel="method-clearListeners" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearListeners" class="viewSource">view source</a></div><a name="clearListeners"></a><a name="method-clearListeners"></a><a href="Ext.draw.engine.Vml.html#" rel="method-clearListeners" class="cls expand">clearListeners</a> : void</div><div class="description"><div class="short"><p>Removes all listeners for this object including the managed listeners</p>
-</div><div class="long"><p>Removes all listeners for this object including the managed listeners</p>
-<h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-clearManagedListeners" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-clearManagedListeners" rel="method-clearManagedListeners" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearManagedListeners" class="viewSource">view source</a></div><a name="clearManagedListeners"></a><a name="method-clearManagedListeners"></a><a href="Ext.draw.engine.Vml.html#" rel="method-clearManagedListeners" class="cls expand">clearManagedListeners</a> : void</div><div class="description"><div class="short"><p>Removes all managed listeners for this object.</p>
-</div><div class="long"><p>Removes all managed listeners for this object.</p>
-<h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-create" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-create" rel="method-create" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-method-create" class="viewSource">view source</a></div><a name="create"></a><a name="method-create"></a><a href="Ext.draw.engine.Vml.html#" rel="method-create" class="cls expand">create</a>(
-<span class="pre">Object config, Array enginePriority</span>)
- : void</div><div class="description"><div class="short"><p>Create and return a new concrete Surface instance appropriate for the current environment.</p>
-</div><div class="long"><p>Create and return a new concrete Surface instance appropriate for the current environment.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">config</span> : Object<div class="sub-desc"><p>Initial configuration for the Surface instance</p>
-</div></li><li><span class="pre">enginePriority</span> : Array<div class="sub-desc"><p>Optional order of implementations to use; the first one that is</p>
-
-<pre><code> available in the current environment will be used. Defaults to
- <code>['Svg', 'Vml']</code>.
-</code></pre>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-destroy" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-destroy" rel="method-destroy" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-method-destroy" class="viewSource">view source</a></div><a name="destroy"></a><a name="method-destroy"></a><a href="Ext.draw.engine.Vml.html#" rel="method-destroy" class="cls expand">destroy</a> : void</div><div class="description"><div class="short">Destroys the surface. This is done by removing all components from it and
-also removing its reference to a DOM elemen...</div><div class="long"><p>Destroys the surface. This is done by removing all components from it and
-also removing its reference to a DOM element.</p>
-
-<p>For example:</p>
-
-<pre><code> drawComponent.surface.destroy();
-</code></pre>
-<h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-enableBubble" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-enableBubble" rel="method-enableBubble" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-enableBubble" class="viewSource">view source</a></div><a name="enableBubble"></a><a name="method-enableBubble"></a><a href="Ext.draw.engine.Vml.html#" rel="method-enableBubble" class="cls expand">enableBubble</a>(
-<span class="pre">String/Array events</span>)
- : void</div><div class="description"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
-this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
-<code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
-
-
-<p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>. The default
-implementation in <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> returns the Component's immediate owner. But if a known target is required, this can be overridden to
-access the required target more quickly.</p>
-
-
-<p>Example:</p>
-
-
-<pre><code>Ext.override(Ext.form.field.Base, {
-// Add functionality to Field's initComponent to enable the change event to bubble
-initComponent : Ext.Function.createSequence(Ext.form.field.Base.prototype.initComponent, function() {
- this.enableBubble('change');
-}),
-
-// We know that we want Field's events to bubble directly to the FormPanel.
-getBubbleTarget : function() {
- if (!this.formPanel) {
- this.formPanel = this.findParentByType('form');
- }
- return this.formPanel;
-}
-});
-
-var myForm = new Ext.formPanel({
-title: 'User Details',
-items: [{
- ...
-}],
-listeners: {
- change: function() {
- // Title goes red if form has been modified.
- myForm.header.setStyle('color', 'red');
- }
-}
-});
-</code></pre>
-
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">events</span> : String/Array<div class="sub-desc"><p>The event name to bubble, or an Array of event names.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-fireEvent" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-fireEvent" rel="method-fireEvent" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-fireEvent" class="viewSource">view source</a></div><a name="fireEvent"></a><a name="method-fireEvent"></a><a href="Ext.draw.engine.Vml.html#" rel="method-fireEvent" class="cls expand">fireEvent</a>(
-<span class="pre">String eventName, Object... args</span>)
- : Boolean</div><div class="description"><div class="short">Fires the specified event with the passed parameters (minus the event name).
-
-
-An event may be set to bubble up an Ob...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
-
-
-<p>An event may be set to bubble up an Observable parent hierarchy (See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>)
-by calling <a href="Ext.draw.engine.Vml.html#enableBubble" rel="Ext.draw.engine.Vml#enableBubble" class="docClass">enableBubble</a>.</p>
-
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to fire.</p>
-</div></li><li><span class="pre">args</span> : Object...<div class="sub-desc"><p>Variable number of parameters are passed to handlers.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span> <p>returns false if any of the handlers return false otherwise it returns true.</p>
-</li></ul></div></div></div><div id="method-getGroup" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-getGroup" rel="method-getGroup" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-method-getGroup" class="viewSource">view source</a></div><a name="getGroup"></a><a name="method-getGroup"></a><a href="Ext.draw.engine.Vml.html#" rel="method-getGroup" class="cls expand">getGroup</a>(
-<span class="pre">String id</span>)
- : Object</div><div class="description"><div class="short">Returns a new group or an existent group associated with the current surface.
-The group returned is a Ext.draw.Compos...</div><div class="long"><p>Returns a new group or an existent group associated with the current surface.
-The group returned is a <a href="Ext.draw.CompositeSprite.html" rel="Ext.draw.CompositeSprite" class="docClass">Ext.draw.CompositeSprite</a> group.</p>
-
-<p>For example:</p>
-
-<pre><code> var spriteGroup = drawComponent.surface.getGroup('someGroupId');
-</code></pre>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">id</span> : String<div class="sub-desc"><p>The unique identifier of the group.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span> <p>The <a href="Ext.draw.CompositeSprite.html" rel="Ext.draw.CompositeSprite" class="docClass">Ext.draw.CompositeSprite</a>.</p>
-</li></ul></div></div></div><div id="method-getId" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-getId" rel="method-getId" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-method-getId" class="viewSource">view source</a></div><a name="getId"></a><a name="method-getId"></a><a href="Ext.draw.engine.Vml.html#" rel="method-getId" class="cls expand">getId</a> : void</div><div class="description"><div class="short"><p>Retrieves the id of this component.
-Will autogenerate an id if one has not already been set.</p>
-</div><div class="long"><p>Retrieves the id of this component.
-Will autogenerate an id if one has not already been set.</p>
-<h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-hasListener" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-hasListener" rel="method-hasListener" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-hasListener" class="viewSource">view source</a></div><a name="hasListener"></a><a name="method-hasListener"></a><a href="Ext.draw.engine.Vml.html#" rel="method-hasListener" class="cls expand">hasListener</a>(
-<span class="pre">String eventName</span>)
- : Boolean</div><div class="description"><div class="short"><p>Checks to see if this object has any listeners for a specified event</p>
-</div><div class="long"><p>Checks to see if this object has any listeners for a specified event</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to check for</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span> <p>True if the event is being listened for, else false</p>
-</li></ul></div></div></div><div id="method-observe" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-observe" rel="method-observe" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-observe" class="viewSource">view source</a></div><a name="observe"></a><a name="method-observe"></a><a href="Ext.draw.engine.Vml.html#" rel="method-observe" class="cls expand">observe</a>(
-<span class="pre">Function c, Object listeners</span>)
- : void</div><div class="description"><div class="short">Sets observability on the passed class constructor.
-
-This makes any event fired on any instance of the passed class a...</div><div class="long"><p>Sets observability on the passed class constructor.</p>
-
-<p>This makes any event fired on any instance of the passed class also fire a single event through
-the <strong>class</strong> allowing for central handling of events on many instances at once.</p>
-
-<p>Usage:</p>
-
-<pre><code>Ext.util.Observable.observe(Ext.data.Connection);
-Ext.data.Connection.on('beforerequest', function(con, options) {
- console.log('Ajax request made to ' + options.url);
-});
-</code></pre>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">c</span> : Function<div class="sub-desc"><p>The class constructor to make observable.</p>
-</div></li><li><span class="pre">listeners</span> : Object<div class="sub-desc"><p>An object containing a series of listeners to add. See <a href="Ext.draw.engine.Vml.html#addListener" rel="Ext.draw.engine.Vml#addListener" class="docClass">addListener</a>.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-on" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-on" rel="method-on" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-on" class="viewSource">view source</a></div><a name="on"></a><a name="method-on"></a><a href="Ext.draw.engine.Vml.html#" rel="method-on" class="cls expand">on</a>(
-<span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
- : void</div><div class="description"><div class="short"><p>Appends an event handler to this object (shorthand for <a href="Ext.draw.engine.Vml.html#addListener" rel="Ext.draw.engine.Vml#addListener" class="docClass">addListener</a>.)</p>
-</div><div class="long"><p>Appends an event handler to this object (shorthand for <a href="Ext.draw.engine.Vml.html#addListener" rel="Ext.draw.engine.Vml#addListener" class="docClass">addListener</a>.)</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event to listen for</p>
-</div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes</p>
-</div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
-<b>If omitted, defaults to the object which fired the event.</b></p>
-</div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-relayEvents" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-relayEvents" rel="method-relayEvents" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-relayEvents" class="viewSource">view source</a></div><a name="relayEvents"></a><a name="method-relayEvents"></a><a href="Ext.draw.engine.Vml.html#" rel="method-relayEvents" class="cls expand">relayEvents</a>(
-<span class="pre">Object origin, Array events, Object prefix</span>)
- : void</div><div class="description"><div class="short"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
-</div><div class="long"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">origin</span> : Object<div class="sub-desc"><p>The Observable whose events this object is to relay.</p>
-</div></li><li><span class="pre">events</span> : Array<div class="sub-desc"><p>Array of event names to relay.</p>
-</div></li><li><span class="pre">prefix</span> : Object<div class="sub-desc">
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-releaseCapture" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-releaseCapture" rel="method-releaseCapture" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-releaseCapture" class="viewSource">view source</a></div><a name="releaseCapture"></a><a name="method-releaseCapture"></a><a href="Ext.draw.engine.Vml.html#" rel="method-releaseCapture" class="cls expand">releaseCapture</a>(
-<span class="pre">Observable o</span>)
- : void</div><div class="description"><div class="short"><p>Removes <b>all</b> added captures from the Observable.</p>
-</div><div class="long"><p>Removes <b>all</b> added captures from the Observable.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to release</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-remove" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-remove" rel="method-remove" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-method-remove" class="viewSource">view source</a></div><a name="remove"></a><a name="method-remove"></a><a href="Ext.draw.engine.Vml.html#" rel="method-remove" class="cls expand">remove</a>(
-<span class="pre">Ext.draw.Sprite sprite, Boolean destroySprite</span>)
- : Number</div><div class="description"><div class="short">Remove a given sprite from the surface, optionally destroying the sprite in the process.
-You can also call the sprite...</div><div class="long"><p>Remove a given sprite from the surface, optionally destroying the sprite in the process.
-You can also call the sprite own <code>remove</code> method.</p>
-
-<p>For example:</p>
-
-<pre><code> drawComponent.surface.remove(sprite);
- //or...
- sprite.remove();
-</code></pre>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">sprite</span> : Ext.draw.Sprite<div class="sub-desc">
-</div></li><li><span class="pre">destroySprite</span> : Boolean<div class="sub-desc">
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span> <p>the sprite's new index in the list</p>
-</li></ul></div></div></div><div id="method-removeAll" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-removeAll" rel="method-removeAll" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-method-removeAll" class="viewSource">view source</a></div><a name="removeAll"></a><a name="method-removeAll"></a><a href="Ext.draw.engine.Vml.html#" rel="method-removeAll" class="cls expand">removeAll</a>(
-<span class="pre">Boolean destroySprites</span>)
- : Number</div><div class="description"><div class="short">Remove all sprites from the surface, optionally destroying the sprites in the process.
-
-For example:
-
- drawComponent....</div><div class="long"><p>Remove all sprites from the surface, optionally destroying the sprites in the process.</p>
-
-<p>For example:</p>
-
-<pre><code> drawComponent.surface.removeAll();
-</code></pre>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">destroySprites</span> : Boolean<div class="sub-desc"><p>Whether to destroy all sprites when removing them.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span> <p>The sprite's new index in the list.</p>
-</li></ul></div></div></div><div id="method-removeListener" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-removeListener" rel="method-removeListener" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeListener" class="viewSource">view source</a></div><a name="removeListener"></a><a name="method-removeListener"></a><a href="Ext.draw.engine.Vml.html#" rel="method-removeListener" class="cls expand">removeListener</a>(
-<span class="pre">String eventName, Function handler, [Object scope]</span>)
- : void</div><div class="description"><div class="short"><p>Removes an event handler.</p>
-</div><div class="long"><p>Removes an event handler.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
-</div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.draw.engine.Vml.html#addListener" rel="Ext.draw.engine.Vml#addListener" class="docClass">addListener</a> call.</b></p>
-</div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-removeManagedListener" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-removeManagedListener" rel="method-removeManagedListener" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeManagedListener" class="viewSource">view source</a></div><a name="removeManagedListener"></a><a name="method-removeManagedListener"></a><a href="Ext.draw.engine.Vml.html#" rel="method-removeManagedListener" class="cls expand">removeManagedListener</a>(
-<span class="pre">Observable|Element item, Object|String ename, Function fn, Object scope</span>)
- : void</div><div class="description"><div class="short"><p>Removes listeners that were added by the <a href="Ext.draw.engine.Vml.html#mon" rel="Ext.draw.engine.Vml#mon" class="docClass">mon</a> method.</p>
-</div><div class="long"><p>Removes listeners that were added by the <a href="Ext.draw.engine.Vml.html#mon" rel="Ext.draw.engine.Vml#mon" class="docClass">mon</a> method.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable|Element<div class="sub-desc"><p>The item from which to remove a listener/listeners.</p>
-</div></li><li><span class="pre">ename</span> : Object|String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
-</div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
-is the handler function.</p>
-</div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
-is the scope (<code>this</code> reference) in which the handler function is executed.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-resumeEvents" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-resumeEvents" rel="method-resumeEvents" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-resumeEvents" class="viewSource">view source</a></div><a name="resumeEvents"></a><a name="method-resumeEvents"></a><a href="Ext.draw.engine.Vml.html#" rel="method-resumeEvents" class="cls expand">resumeEvents</a> : void</div><div class="description"><div class="short">Resume firing events. (see suspendEvents)
-If events were suspended using the queueSuspended parameter, then all
-event...</div><div class="long"><p>Resume firing events. (see <a href="Ext.draw.engine.Vml.html#suspendEvents" rel="Ext.draw.engine.Vml#suspendEvents" class="docClass">suspendEvents</a>)
-If events were suspended using the <code><b>queueSuspended</b></code> parameter, then all
-events fired during event suspension will be sent to any listeners now.</p>
-<h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-setSize" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-setSize" rel="method-setSize" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.draw.Surface.html" class="definedIn docClass">Ext.draw.Surface</a><br/><a href="../source/Surface.html#Ext-draw.Surface-method-setSize" class="viewSource">view source</a></div><a name="setSize"></a><a name="method-setSize"></a><a href="Ext.draw.engine.Vml.html#" rel="method-setSize" class="cls expand">setSize</a>(
-<span class="pre">Number w, Number h</span>)
- : void</div><div class="description"><div class="short">Sets the size of the surface. Accomodates the background (if any) to fit the new size too.
-
-For example:
-
- drawCompon...</div><div class="long"><p>Sets the size of the surface. Accomodates the background (if any) to fit the new size too.</p>
-
-<p>For example:</p>
-
-<pre><code> drawComponent.surface.setSize(500, 500);
-</code></pre>
-
-<p>This method is generally called when also setting the size of the draw Component.</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">w</span> : Number<div class="sub-desc"><p>The new width of the canvas.</p>
-</div></li><li><span class="pre">h</span> : Number<div class="sub-desc"><p>The new height of the canvas.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-suspendEvents" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-suspendEvents" rel="method-suspendEvents" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-suspendEvents" class="viewSource">view source</a></div><a name="suspendEvents"></a><a name="method-suspendEvents"></a><a href="Ext.draw.engine.Vml.html#" rel="method-suspendEvents" class="cls expand">suspendEvents</a>(
-<span class="pre">Boolean queueSuspended</span>)
- : void</div><div class="description"><div class="short"><p>Suspend the firing of all events. (see <a href="Ext.draw.engine.Vml.html#resumeEvents" rel="Ext.draw.engine.Vml#resumeEvents" class="docClass">resumeEvents</a>)</p>
-</div><div class="long"><p>Suspend the firing of all events. (see <a href="Ext.draw.engine.Vml.html#resumeEvents" rel="Ext.draw.engine.Vml#resumeEvents" class="docClass">resumeEvents</a>)</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">queueSuspended</span> : Boolean<div class="sub-desc"><p>Pass as true to queue up suspended events to be fired
-after the <a href="Ext.draw.engine.Vml.html#resumeEvents" rel="Ext.draw.engine.Vml#resumeEvents" class="docClass">resumeEvents</a> call instead of discarding all suspended events;</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div><div id="method-un" class="member inherited"><a href="Ext.draw.engine.Vml.html#method-un" rel="method-un" class="expand more ar"><span> </span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-un" class="viewSource">view source</a></div><a name="un"></a><a name="method-un"></a><a href="Ext.draw.engine.Vml.html#" rel="method-un" class="cls expand">un</a>(
-<span class="pre">String eventName, Function handler, [Object scope]</span>)
- : void</div><div class="description"><div class="short"><p>Removes an event handler (shorthand for <a href="Ext.draw.engine.Vml.html#removeListener" rel="Ext.draw.engine.Vml#removeListener" class="docClass">removeListener</a>.)</p>
-</div><div class="long"><p>Removes an event handler (shorthand for <a href="Ext.draw.engine.Vml.html#removeListener" rel="Ext.draw.engine.Vml#removeListener" class="docClass">removeListener</a>.)</p>
-<h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
-</div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.draw.engine.Vml.html#addListener" rel="Ext.draw.engine.Vml#addListener" class="docClass">addListener</a> call.</b></p>
-</div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
-</div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>
-</li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>
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git.ithinksw.org / extjs.git / blobdiff