tvheadend/vendor/ext-3.4.1/docs/output/Ext.layout.boxOverflow.VerticalScroller.js

/*
This file is part of Ext JS 3.4

Copyright (c) 2011-2013 Sencha Inc

Contact:  http://www.sencha.com/contact

GNU General Public License Usage
This file may be used under the terms of the GNU General Public License version 3.0 as
published by the Free Software Foundation and appearing in the file LICENSE included in the
packaging of this file.

Please review the following information to ensure the GNU General Public License version 3.0
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If you are unsure which license is appropriate for your use, please contact the sales department
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Build date: 2013-04-03 15:07:25
*/
Ext.data.JsonP.Ext_layout_boxOverflow_VerticalScroller({"alternateClassNames":[],"aliases":{},"enum":null,"parentMixins":[],"tagname":"class","subclasses":[],"extends":"Ext.layout.boxOverflow.Scroller","uses":[],"html":"<div><pre class=\"hierarchy\"><h4>Hierarchy</h4><div class='subclass first-child'><a href='#!/api/Ext.layout.boxOverflow.None' rel='Ext.layout.boxOverflow.None' class='docClass'>Ext.layout.boxOverflow.None</a><div class='subclass '><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='docClass'>Ext.layout.boxOverflow.Scroller</a><div class='subclass '><strong>Ext.layout.boxOverflow.VerticalScroller</strong></div></div></div><h4>Files</h4><div class='dependency'><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller' target='_blank'>ScrollerOverflow.js</a></div></pre><div class='doc-contents'><p>Description</p>\n</div><div class='members'><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-property'>Properties</h3><div class='subsection'><div id='property-afterCls' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-afterCls' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-afterCls' class='name expandable'>afterCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>CSS class added to the afterCt element. ...</div><div class='long'><p>CSS class added to the afterCt element. This is the element that holds any special items such as scrollers,\nwhich must always be present at the rightmost edge of the Container</p>\n<p>Defaults to: <code>'x-strip-right'</code></p></div></div></div><div id='property-afterScroller' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-afterScroller' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-afterScroller' class='name expandable'>afterScroller</a><span> : <a href=\"#!/api/Ext.Element\" rel=\"Ext.Element\" class=\"docClass\">Ext.Element</a></span></div><div class='description'><div class='short'>The left scroller element. ...</div><div class='long'><p>The left scroller element. Only created when needed.</p>\n</div></div></div><div id='property-afterScrollerCls' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-afterScrollerCls' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-afterScrollerCls' class='name expandable'>afterScrollerCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>CSS class added to the right scroller element if enableScroll is used ...</div><div class='long'><p>CSS class added to the right scroller element if enableScroll is used</p>\n<p>Defaults to: <code>'x-strip-scroller-right'</code></p></div></div></div><div id='property-animateScroll' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-animateScroll' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-animateScroll' class='name expandable'>animateScroll</a><span> : Boolean</span></div><div class='description'><div class='short'>True to animate the scrolling of items within the layout (defaults to true, ignored if enableScroll is false) ...</div><div class='long'><p>True to animate the scrolling of items within the layout (defaults to true, ignored if enableScroll is false)</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='property-beforeCls' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-beforeCls' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-beforeCls' class='name expandable'>beforeCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>CSS class added to the beforeCt element. ...</div><div class='long'><p>CSS class added to the beforeCt element. This is the element that holds any special items such as scrollers,\nwhich must always be present at the leftmost edge of the Container</p>\n<p>Defaults to: <code>'x-strip-left'</code></p></div></div></div><div id='property-beforeScroller' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-beforeScroller' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-beforeScroller' class='name expandable'>beforeScroller</a><span> : <a href=\"#!/api/Ext.Element\" rel=\"Ext.Element\" class=\"docClass\">Ext.Element</a></span></div><div class='description'><div class='short'>The left scroller element. ...</div><div class='long'><p>The left scroller element. Only created when needed.</p>\n</div></div></div><div id='property-beforeScrollerCls' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-beforeScrollerCls' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-beforeScrollerCls' class='name expandable'>beforeScrollerCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>CSS class added to the left scroller element if enableScroll is used ...</div><div class='long'><p>CSS class added to the left scroller element if enableScroll is used</p>\n<p>Defaults to: <code>'x-strip-scroller-left'</code></p></div></div></div><div id='property-scrollDuration' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-scrollDuration' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-scrollDuration' class='name expandable'>scrollDuration</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span></div><div class='description'><div class='short'>Number of seconds that each scroll animation lasts (defaults to 0.4) ...</div><div class='long'><p>Number of seconds that each scroll animation lasts (defaults to 0.4)</p>\n<p>Defaults to: <code>0.4</code></p></div></div></div><div id='property-scrollIncrement' class='member  not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.boxOverflow.VerticalScroller'>Ext.layout.boxOverflow.VerticalScroller</span><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller-property-scrollIncrement' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.VerticalScroller-property-scrollIncrement' class='name expandable'>scrollIncrement</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span></div><div class='description'><div class='short'>The number of pixels to scroll by on scroller click (defaults to 100) ...</div><div class='long'><p>The number of pixels to scroll by on scroller click (defaults to 100)</p>\n<p>Defaults to: <code>75</code></p><p>Overrides: <a href='#!/api/Ext.layout.boxOverflow.Scroller-property-scrollIncrement' rel='Ext.layout.boxOverflow.Scroller-property-scrollIncrement' class='docClass'>Ext.layout.boxOverflow.Scroller.scrollIncrement</a></p></div></div></div><div id='property-scrollRepeatInterval' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-scrollRepeatInterval' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-scrollRepeatInterval' class='name expandable'>scrollRepeatInterval</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span></div><div class='description'><div class='short'>Number of milliseconds between each scroll while a scroller button is held down (defaults to 400) ...</div><div class='long'><p>Number of milliseconds between each scroll while a scroller button is held down (defaults to 400)</p>\n<p>Defaults to: <code>400</code></p></div></div></div><div id='property-scrollerCls' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-property-scrollerCls' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-property-scrollerCls' class='name expandable'>scrollerCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>CSS class added to both scroller elements if enableScroll is used ...</div><div class='long'><p>CSS class added to both scroller elements if enableScroll is used</p>\n<p>Defaults to: <code>'x-strip-scroller'</code></p></div></div></div><div id='property-wheelIncrement' class='member  not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.boxOverflow.VerticalScroller'>Ext.layout.boxOverflow.VerticalScroller</span><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller-property-wheelIncrement' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.VerticalScroller-property-wheelIncrement' class='name expandable'>wheelIncrement</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span></div><div class='description'><div class='short'>The number of pixels to increment on mouse wheel scrolling (defaults to 3). ...</div><div class='long'><p>The number of pixels to increment on mouse wheel scrolling (defaults to <tt>3</tt>).</p>\n<p>Defaults to: <code>2</code></p><p>Overrides: <a href='#!/api/Ext.layout.boxOverflow.Scroller-property-wheelIncrement' rel='Ext.layout.boxOverflow.Scroller-property-wheelIncrement' class='docClass'>Ext.layout.boxOverflow.Scroller.wheelIncrement</a></p></div></div></div></div></div><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-method'>Methods</h3><div class='subsection'><div id='method-constructor' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.None' rel='Ext.layout.boxOverflow.None' class='defined-in docClass'>Ext.layout.boxOverflow.None</a><br/><a href='source/BoxLayout.html#Ext-layout-boxOverflow-None-method-constructor' target='_blank' class='view-source'>view source</a></div><strong class='new-keyword'>new</strong><a href='#!/api/Ext.layout.boxOverflow.None-method-constructor' class='name expandable'>Ext.layout.boxOverflow.VerticalScroller</a>( <span class='pre'>layout, config</span> ) : <a href=\"#!/api/Ext.layout.boxOverflow.None\" rel=\"Ext.layout.boxOverflow.None\" class=\"docClass\">Ext.layout.boxOverflow.None</a></div><div class='description'><div class='short'> ...</div><div class='long'>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>layout</span> : Object<div class='sub-desc'>\n</div></li><li><span class='pre'>config</span> : Object<div class='sub-desc'>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.layout.boxOverflow.None\" rel=\"Ext.layout.boxOverflow.None\" class=\"docClass\">Ext.layout.boxOverflow.None</a></span><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-atExtremeAfter' class='member  not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.boxOverflow.VerticalScroller'>Ext.layout.boxOverflow.VerticalScroller</span><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller-method-atExtremeAfter' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.VerticalScroller-method-atExtremeAfter' class='name expandable'>atExtremeAfter</a>( <span class='pre'></span> ) : Boolean<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Returns true if the innerCt scroll is already at its right-most point ...</div><div class='long'><p>Returns true if the innerCt scroll is already at its right-most point</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'>Boolean</span><div class='sub-desc'><p>True if already at furthest right point</p>\n</div></li></ul></div></div></div><div id='method-atExtremeBefore' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-atExtremeBefore' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-atExtremeBefore' class='name expandable'>atExtremeBefore</a>( <span class='pre'></span> ) : Boolean<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Returns true if the innerCt scroll is already at its left-most point ...</div><div class='long'><p>Returns true if the innerCt scroll is already at its left-most point</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'>Boolean</span><div class='sub-desc'><p>True if already at furthest left point</p>\n</div></li></ul></div></div></div><div id='method-clearOverflow' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-clearOverflow' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-clearOverflow' class='name expandable'>clearOverflow</a>( <span class='pre'></span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<p>Overrides: <a href='#!/api/Ext.layout.boxOverflow.None-method-clearOverflow' rel='Ext.layout.boxOverflow.None-method-clearOverflow' class='docClass'>Ext.layout.boxOverflow.None.clearOverflow</a></p></div></div></div><div id='method-createInnerElements' class='member  not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.boxOverflow.VerticalScroller'>Ext.layout.boxOverflow.VerticalScroller</span><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller-method-createInnerElements' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.VerticalScroller-method-createInnerElements' class='name expandable'>createInnerElements</a>( <span class='pre'></span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Creates the beforeCt and afterCt elements if they have not already been created ...</div><div class='long'><p>Creates the beforeCt and afterCt elements if they have not already been created</p>\n</div></div></div><div id='method-createScrollers' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-createScrollers' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-createScrollers' class='name expandable'>createScrollers</a>( <span class='pre'></span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Creates the clickable scroller elements and places them into the beforeCt and afterCt ...</div><div class='long'><p>Creates the clickable scroller elements and places them into the beforeCt and afterCt</p>\n</div></div></div><div id='method-createWheelListener' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-createWheelListener' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-createWheelListener' class='name expandable'>createWheelListener</a>( <span class='pre'></span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Sets up an listener to scroll on the layout's innerCt mousewheel event ...</div><div class='long'><p>Sets up an listener to scroll on the layout's innerCt mousewheel event</p>\n</div></div></div><div id='method-destroy' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-destroy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-destroy' class='name expandable'>destroy</a>( <span class='pre'></span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n</div></div></div><div id='method-getItem' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-getItem' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-getItem' class='name expandable'>getItem</a>( <span class='pre'>item</span> ) : <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a><strong class='private signature' >private</strong></div><div class='description'><div class='short'>Normalizes an item reference, string id or numerical index into a reference to the item ...</div><div class='long'><p>Normalizes an item reference, string id or numerical index into a reference to the item</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a>|<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>|<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The item reference, id or index</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a></span><div class='sub-desc'><p>The item</p>\n</div></li></ul></div></div></div><div id='method-getItemVisibility' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-getItemVisibility' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-getItemVisibility' class='name expandable'>getItemVisibility</a>( <span class='pre'>item</span> ) : Object<strong class='private signature' >private</strong></div><div class='description'><div class='short'>For a given item in the container, return an object with information on whether the item is visible\nwith the current ...</div><div class='long'><p>For a given item in the container, return an object with information on whether the item is visible\nwith the current innerCt scroll value.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a><div class='sub-desc'><p>The item</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'>Object</span><div class='sub-desc'><p>Values for fullyVisible, hiddenLeft and hiddenRight</p>\n</div></li></ul></div></div></div><div id='method-getMaxScrollBottom' class='member  not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.boxOverflow.VerticalScroller'>Ext.layout.boxOverflow.VerticalScroller</span><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller-method-getMaxScrollBottom' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.VerticalScroller-method-getMaxScrollBottom' class='name expandable'>getMaxScrollBottom</a>( <span class='pre'></span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><strong class='private signature' >private</strong></div><div class='description'><div class='short'>Returns the maximum value we can scrollTo ...</div><div class='long'><p>Returns the maximum value we can scrollTo</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>The max scroll value</p>\n</div></li></ul></div></div></div><div id='method-getScrollAnim' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-getScrollAnim' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-getScrollAnim' class='name expandable'>getScrollAnim</a>( <span class='pre'></span> ) : Object<strong class='private signature' >private</strong></div><div class='description'><div class='short'> ...</div><div class='long'>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'>Object</span><div class='sub-desc'><p>Object passed to scrollTo when scrolling</p>\n</div></li></ul></div></div></div><div id='method-getScrollPosition' class='member  not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.boxOverflow.VerticalScroller'>Ext.layout.boxOverflow.VerticalScroller</span><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller-method-getScrollPosition' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.VerticalScroller-method-getScrollPosition' class='name expandable'>getScrollPosition</a>( <span class='pre'></span> ) : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></div><div class='description'><div class='short'>Returns the current scroll position of the innerCt element ...</div><div class='long'><p>Returns the current scroll position of the innerCt element</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span><div class='sub-desc'><p>The current scroll position</p>\n</div></li></ul></div></div></div><div id='method-handleOverflow' class='member  not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.boxOverflow.VerticalScroller'>Ext.layout.boxOverflow.VerticalScroller</span><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller-method-handleOverflow' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.VerticalScroller-method-handleOverflow' class='name expandable'>handleOverflow</a>( <span class='pre'>calculations, targetSize</span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Most of the heavy lifting is done in the subclasses ...</div><div class='long'><p>Most of the heavy lifting is done in the subclasses</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>calculations</span> : Object<div class='sub-desc'>\n</div></li><li><span class='pre'>targetSize</span> : Object<div class='sub-desc'>\n</div></li></ul><p>Overrides: <a href='#!/api/Ext.layout.boxOverflow.Scroller-method-handleOverflow' rel='Ext.layout.boxOverflow.Scroller-method-handleOverflow' class='docClass'>Ext.layout.boxOverflow.Scroller.handleOverflow</a></p></div></div></div><div id='method-hideScrollers' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-hideScrollers' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-hideScrollers' class='name expandable'>hideScrollers</a>( <span class='pre'></span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Hides the scroller elements in the beforeCt and afterCt ...</div><div class='long'><p>Hides the scroller elements in the beforeCt and afterCt</p>\n</div></div></div><div id='method-scrollBy' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-scrollBy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-scrollBy' class='name expandable'>scrollBy</a>( <span class='pre'>delta</span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Scrolls left or right by the number of pixels specified ...</div><div class='long'><p>Scrolls left or right by the number of pixels specified</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>delta</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>Number of pixels to scroll to the right by. Use a negative number to scroll left</p>\n</div></li></ul></div></div></div><div id='method-scrollLeft' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-scrollLeft' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-scrollLeft' class='name expandable'>scrollLeft</a>( <span class='pre'>animate</span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Scrolls to the left by the configured amount ...</div><div class='long'><p>Scrolls to the left by the configured amount</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>animate</span> : Object<div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-scrollRight' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-scrollRight' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-scrollRight' class='name expandable'>scrollRight</a>( <span class='pre'>animate</span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Scrolls to the right by the configured amount ...</div><div class='long'><p>Scrolls to the right by the configured amount</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>animate</span> : Object<div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-scrollTo' class='member  not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.boxOverflow.VerticalScroller'>Ext.layout.boxOverflow.VerticalScroller</span><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller-method-scrollTo' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.VerticalScroller-method-scrollTo' class='name expandable'>scrollTo</a>( <span class='pre'>position, animate</span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Scrolls to the given position. ...</div><div class='long'><p>Scrolls to the given position. Performs bounds checking.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>position</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The position to scroll to. This is constrained.</p>\n</div></li><li><span class='pre'>animate</span> : Boolean<div class='sub-desc'><p>True to animate. If undefined, falls back to value of this.animateScroll</p>\n</div></li></ul></div></div></div><div id='method-scrollToItem' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-scrollToItem' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-scrollToItem' class='name expandable'>scrollToItem</a>( <span class='pre'>item, animate</span> )</div><div class='description'><div class='short'>Scrolls to the given component. ...</div><div class='long'><p>Scrolls to the given component.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>|<a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a>|<a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a><div class='sub-desc'><p>The item to scroll to. Can be a numerical index, component id\nor a reference to the component itself.</p>\n</div></li><li><span class='pre'>animate</span> : Boolean<div class='sub-desc'><p>True to animate the scrolling</p>\n</div></li></ul></div></div></div><div id='method-showScrollers' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-showScrollers' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-showScrollers' class='name expandable'>showScrollers</a>( <span class='pre'></span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Shows the scroller elements in the beforeCt and afterCt. ...</div><div class='long'><p>Shows the scroller elements in the beforeCt and afterCt. Creates the scrollers first if they are not already\npresent.</p>\n</div></div></div><div id='method-updateScrollButtons' class='member  inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.boxOverflow.Scroller' rel='Ext.layout.boxOverflow.Scroller' class='defined-in docClass'>Ext.layout.boxOverflow.Scroller</a><br/><a href='source/ScrollerOverflow.html#Ext-layout-boxOverflow-Scroller-method-updateScrollButtons' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.boxOverflow.Scroller-method-updateScrollButtons' class='name expandable'>updateScrollButtons</a>( <span class='pre'></span> )<strong class='private signature' >private</strong></div><div class='description'><div class='short'>Enables or disables each scroller button based on the current scroll position ...</div><div class='long'><p>Enables or disables each scroller button based on the current scroll position</p>\n</div></div></div></div></div></div></div>","superclasses":["Ext.layout.boxOverflow.None","Ext.layout.boxOverflow.Scroller"],"meta":{},"requires":[],"html_meta":{},"statics":{"property":[],"cfg":[],"css_var":[],"method":[],"event":[],"css_mixin":[]},"files":[{"href":"ScrollerOverflow.html#Ext-layout-boxOverflow-VerticalScroller","filename":"ScrollerOverflow.js"}],"linenr":321,"members":{"property":[{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"afterCls","id":"property-afterCls"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"afterScroller","id":"property-afterScroller"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"afterScrollerCls","id":"property-afterScrollerCls"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"animateScroll","id":"property-animateScroll"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"beforeCls","id":"property-beforeCls"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"beforeScroller","id":"property-beforeScroller"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"beforeScrollerCls","id":"property-beforeScrollerCls"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"scrollDuration","id":"property-scrollDuration"},{"tagname":"property","owner":"Ext.layout.boxOverflow.VerticalScroller","meta":{},"name":"scrollIncrement","id":"property-scrollIncrement"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"scrollRepeatInterval","id":"property-scrollRepeatInterval"},{"tagname":"property","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"scrollerCls","id":"property-scrollerCls"},{"tagname":"property","owner":"Ext.layout.boxOverflow.VerticalScroller","meta":{},"name":"wheelIncrement","id":"property-wheelIncrement"}],"cfg":[],"css_var":[],"method":[{"tagname":"method","owner":"Ext.layout.boxOverflow.None","meta":{},"name":"constructor","id":"method-constructor"},{"tagname":"method","owner":"Ext.layout.boxOverflow.VerticalScroller","meta":{"private":true},"name":"atExtremeAfter","id":"method-atExtremeAfter"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"atExtremeBefore","id":"method-atExtremeBefore"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"clearOverflow","id":"method-clearOverflow"},{"tagname":"method","owner":"Ext.layout.boxOverflow.VerticalScroller","meta":{"private":true},"name":"createInnerElements","id":"method-createInnerElements"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"createScrollers","id":"method-createScrollers"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"createWheelListener","id":"method-createWheelListener"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"destroy","id":"method-destroy"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"getItem","id":"method-getItem"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"getItemVisibility","id":"method-getItemVisibility"},{"tagname":"method","owner":"Ext.layout.boxOverflow.VerticalScroller","meta":{"private":true},"name":"getMaxScrollBottom","id":"method-getMaxScrollBottom"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"getScrollAnim","id":"method-getScrollAnim"},{"tagname":"method","owner":"Ext.layout.boxOverflow.VerticalScroller","meta":{},"name":"getScrollPosition","id":"method-getScrollPosition"},{"tagname":"method","owner":"Ext.layout.boxOverflow.VerticalScroller","meta":{"private":true},"name":"handleOverflow","id":"method-handleOverflow"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"hideScrollers","id":"method-hideScrollers"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"scrollBy","id":"method-scrollBy"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"scrollLeft","id":"method-scrollLeft"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"scrollRight","id":"method-scrollRight"},{"tagname":"method","owner":"Ext.layout.boxOverflow.VerticalScroller","meta":{"private":true},"name":"scrollTo","id":"method-scrollTo"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{},"name":"scrollToItem","id":"method-scrollToItem"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"showScrollers","id":"method-showScrollers"},{"tagname":"method","owner":"Ext.layout.boxOverflow.Scroller","meta":{"private":true},"name":"updateScrollButtons","id":"method-updateScrollButtons"}],"event":[],"css_mixin":[]},"inheritable":null,"private":null,"component":false,"name":"Ext.layout.boxOverflow.VerticalScroller","singleton":false,"override":null,"inheritdoc":null,"id":"class-Ext.layout.boxOverflow.VerticalScroller","mixins":[],"mixedInto":[]});