first commit
This commit is contained in:
440
com/yahoo/astra/fl/controls/mediaPlayerClasses/MediaControlsView.as
Executable file
440
com/yahoo/astra/fl/controls/mediaPlayerClasses/MediaControlsView.as
Executable file
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/*
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Copyright (c) 2009 Yahoo! Inc. All rights reserved.
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The copyrights embodied in the content of this file are licensed under the BSD (revised) open source license
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*/
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package com.yahoo.astra.fl.controls.mediaPlayerClasses
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{
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import com.yahoo.astra.fl.controls.mediaPlayerClasses.*;
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import fl.core.UIComponent;
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import flash.display.DisplayObjectContainer;
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import flash.display.Sprite;
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import flash.events.Event;
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//--------------------------------------
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// Styles
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//--------------------------------------
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/**
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* Horizontal padding between the controls.
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*
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* @default 4
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="horizontalPadding", type="Number")]
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/**
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* Vertical padding between the media scrubber and the other controls.
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*
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* @default 0
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="verticalPadding", type="Number")]
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/**
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* padding on the bottom of the view
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*
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* @default 4
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="bottomPadding", type="Number")]
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/**
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* height of the media scrubber
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*
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* @default 16
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="mediaScrubberHeight", type="Number")]
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/**
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* width of the play pause toggle button
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*
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* @default 25
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="playPauseWidth", type="Number")]
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/**
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* height of the play pause toggle button
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*
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* @default 15
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="playPauseHeight", type="Number")]
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/**
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* width of the mute toggle button
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*
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* @default 15
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="muteToggleWidth", type="Number")]
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/**
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* height of the mute toggle button
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*
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* @default 15
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="muteToggleHeight", type="Number")]
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/**
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* width of the volume control
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*
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* @default 60
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="volumeControlWidth", type="Number")]
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/**
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* height of the volume control
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*
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* @default 15
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="volumeControlHeight", type="Number")]
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/**
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* horizontal padding for the icon in the play pause button
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*
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* @default 8
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="playPauseHorizontalPadding", type="Number")]
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/**
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* vertical padding between the edges of the play pause button and its
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* icon
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*
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* @default 3
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="playPauseVerticalPadding", type="Number")]
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/**
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* horizontal padding for the icon in the mute toggle button
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*
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* @default 1
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="muteToggleHorizontalPadding", type="Number")]
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/**
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* vertical padding for the icon in the mute toggle button
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*
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* @default 1
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="muteToggleVerticalPadding", type="Number")]
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/**
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* height of the info view
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*
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* @default 15
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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[Style(name="infoViewHeight", type="Number")]
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//--------------------------------------
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// Class Description
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//--------------------------------------
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/**
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* MediaControlsView extends UIComponent. Assembles different views for a MediaClip
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*
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* @see fl.core.UIComponent
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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* @author Dwight Bridges
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*/
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public class MediaControlsView extends UIComponent
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{
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//--------------------------------------
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// Constructor
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//--------------------------------------
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/**
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* Constructor
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* @param container
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* @param model
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* @param controller
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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public function MediaControlsView(container:DisplayObjectContainer, model:IMediaClip = null, controller:MediaController = null):void
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{
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_mediaClip = model;
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_mediaController = controller;
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if(container != null) container.addChild(this);
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_background = getDisplayObjectInstance(getStyleValue("background")) as Sprite;
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if(_background != null)
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{
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addChild(_background);
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_background.width = width;
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_background.height = height;
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}
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var horizontalPadding:Number = Number(getStyleValue("horizontalPadding"));
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var verticalPadding:Number = Number(getStyleValue("verticalPadding"));
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var infoViewHeight:Number = Number(getStyleValue("infoViewHeight"));
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var volumeControlHeight:Number = Number(getStyleValue("volumeControlHeight"));
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var muteToggleButtonHeight:Number = Number(getStyleValue("muteToggleHeight"));
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var playPauseButtonHeight:Number = Number(getStyleValue("playPauseHeight"));
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var controlsHeight:Number = Math.max(playPauseButtonHeight, muteToggleButtonHeight, volumeControlHeight, infoViewHeight);
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_mediaScrubberView = new MediaScrubberView(this, _mediaClip, _mediaController);
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_mediaScrubberView.setSize(width - (horizontalPadding *2), Number(getStyleValue("mediaScrubberHeight")));
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_playPauseButton = new PlayPauseToggleButton(this, _mediaClip, _mediaController);
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_playPauseButton.width = Number(getStyleValue("playPauseWidth"));
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_playPauseButton.height = Number(getStyleValue("playPauseHeight"));
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_playPauseButton.x = horizontalPadding;
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_playPauseButton.y = _playPauseButton.height < controlsHeight?_mediaScrubberView.bottom + verticalPadding + ((controlsHeight-_playPauseButton.height)/2):_mediaScrubberView.bottom + verticalPadding;
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_playPauseButton.verticalPadding = Number(getStyleValue("playPauseVerticalPadding"));
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_playPauseButton.horizontalPadding = Number(getStyleValue("playPauseHorizontalPadding"));
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_infoView = new MediaInfoView(this, _mediaClip, _mediaController);
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_muteToggleButton = new MuteToggleButton(this, _mediaClip, _mediaController);
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_volumeControl = new VolumeSlider(this, _mediaClip, _mediaController);
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_muteToggleButton.width = Number(getStyleValue("muteToggleWidth"));
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_muteToggleButton.height = Number(getStyleValue("muteToggleHeight"));
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_muteToggleButton.y = _muteToggleButton.height < controlsHeight?_mediaScrubberView.bottom + verticalPadding + ((controlsHeight-_muteToggleButton.height)/2):_mediaScrubberView.bottom + verticalPadding;
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_muteToggleButton.verticalPadding = Number(getStyleValue("muteToggleVerticalPadding"));
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_muteToggleButton.horizontalPadding = Number(getStyleValue("muteToggleHorizontalPadding"));
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_muteToggleButton.x = _volumeControl.x - _muteToggleButton.width - horizontalPadding;
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_volumeControl.setSize(Number(getStyleValue("volumeControlWidth")), Number(getStyleValue("volumeControlHeight")));
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_volumeControl.x = width - (horizontalPadding + _volumeControl.width);
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_volumeControl.y = _volumeControl.height < controlsHeight?_mediaScrubberView.bottom + verticalPadding + ((controlsHeight-_volumeControl.height)/2):_mediaScrubberView.bottom + verticalPadding;
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_infoView.x = _playPauseButton.right + horizontalPadding;
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_infoView.y = _infoView.height < controlsHeight?_mediaScrubberView.bottom + verticalPadding + ((controlsHeight-_infoView.height)/2):_mediaScrubberView.bottom + verticalPadding;
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_infoView.width = _muteToggleButton.x - (_infoView.x + horizontalPadding);
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_infoView.height = Number(getStyleValue("infoViewHeight"));
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_background.height = height = _volumeControl.height + _mediaScrubberView.bottom + Number(getStyleValue("bottomPadding"));
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}
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//--------------------------------------
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// Properties
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//--------------------------------------
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/**
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* @private
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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private static var defaultStyles:Object = {
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background:"background",
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playPauseWidth:25,
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playPauseHeight:15,
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muteToggleWidth:15,
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muteToggleHeight:15,
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mediaScrubberHeight:16,
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volumeControlHeight:15,
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volumeControlWidth:60,
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muteToggleVerticalPadding:1,
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muteToggleHorizontalPadding:1,
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playPauseVerticalPadding:3,
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verticalPadding:0,
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horizontalPadding:4,
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bottomPadding:4,
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infoViewHeight:15,
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playPauseHorizontalPadding:8
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}
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/**
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* @private (protected)
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*/
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protected var _mediaClip:IMediaClip;
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/**
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* @private (protected)
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*/
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protected var _mediaController:MediaController;
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/**
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* @private (protected)
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*/
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protected var _playPauseButton:PlayPauseToggleButton;
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/**
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* @private (protected)
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*/
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protected var _muteToggleButton:MuteToggleButton;
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/**
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* @private (protected)
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*/
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protected var _volumeControl:VolumeSlider;
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/**
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* @private (protected)
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*/
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protected var _mediaScrubberView:MediaScrubberView;
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/**
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* @private (protected)
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*/
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public var _infoView:MediaInfoView;
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/**
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* @private
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*/
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private var _mediaTypeMap:Object =
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{
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audio:AudioClip
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};
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/**
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* @private (protected)
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*/
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protected var _background:Sprite;
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/**
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* @private (protected)
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*/
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override public function set width(value:Number):void
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{
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super.width = (value > minimumWidth)?value:minimumWidth;
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invalidate();
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}
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/**
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* @private (protected)
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*/
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protected var _minimumWidth:Number;
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/**
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* Gets the minimum width for the MediaControlsView (read-only). The minimum width of the
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* MediaControlsView is determined by the sum of muteToggleWidth, playPauseWidth, volumeControlWidth
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* minimumInfoViewWidth and total horizontal padding.
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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public function get minimumWidth():Number
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{
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_minimumWidth = Number(getStyleValue("muteToggleWidth")) + Number(getStyleValue("playPauseWidth")) + Number(getStyleValue("volumeControlWidth")) + 80 + (Number(getStyleValue("horizontalPadding"))*5);
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return _minimumWidth;
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}
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//--------------------------------------
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// Public Methods
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//--------------------------------------
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/**
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* getStyleDefinition - returns defaultStyles
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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public static function getStyleDefinition():Object
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{
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return mergeStyles(defaultStyles, UIComponent.getStyleDefinition());
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}
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//--------------------------------------
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// Protected Methods
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//--------------------------------------
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/**
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* @private (protected)
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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override protected function draw():void
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{
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super.draw();
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drawLayout();
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}
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/**
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* @private (protected)
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*
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* Sizes and positions all elements of the MediaControlsView.
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*
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* @langversion 3.0
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* @playerversion Flash 9.0.28.0
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*/
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protected function drawLayout():void
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{
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var horizontalPadding:Number = Number(getStyleValue("horizontalPadding"));
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var verticalPadding:Number = Number(getStyleValue("verticalPadding"));
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var infoViewHeight:Number = Number(getStyleValue("infoViewHeight"));
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var volumeControlHeight:Number = Number(getStyleValue("volumeControlHeight"));
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var muteToggleButtonHeight:Number = Number(getStyleValue("muteToggleHeight"));
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var playPauseButtonHeight:Number = Number(getStyleValue("playPauseHeight"));
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var controlsHeight:Number = Math.max(playPauseButtonHeight, muteToggleButtonHeight, volumeControlHeight, infoViewHeight);
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_mediaScrubberView.x = horizontalPadding;
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_mediaScrubberView.y = 0;
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_mediaScrubberView.setSize(width - (horizontalPadding *2), Number(getStyleValue("mediaScrubberHeight")))
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_playPauseButton.width = Number(getStyleValue("playPauseWidth"));
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_playPauseButton.height = playPauseButtonHeight;
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_playPauseButton.x = horizontalPadding;
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_playPauseButton.y = _playPauseButton.height < controlsHeight?_mediaScrubberView.bottom + verticalPadding + ((controlsHeight-_playPauseButton.height)/2):_mediaScrubberView.bottom + verticalPadding;
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_playPauseButton.verticalPadding = Number(getStyleValue("playPauseVerticalPadding"));
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_playPauseButton.horizontalPadding = Number(getStyleValue("playPauseHorizontalPadding"));
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_volumeControl.width = Number(getStyleValue("volumeControlWidth"));
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_volumeControl.height = volumeControlHeight;
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_volumeControl.x = width - (horizontalPadding + _volumeControl.width);
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_volumeControl.y = _volumeControl.height < controlsHeight?_mediaScrubberView.bottom + verticalPadding + ((controlsHeight-_volumeControl.height)/2):_mediaScrubberView.bottom + verticalPadding;
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_muteToggleButton.width = Number(getStyleValue("muteToggleWidth"));
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_muteToggleButton.height = muteToggleButtonHeight;
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_muteToggleButton.y = _muteToggleButton.height < controlsHeight?_mediaScrubberView.bottom + verticalPadding + ((controlsHeight-_muteToggleButton.height)/2):_mediaScrubberView.bottom + verticalPadding;
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_muteToggleButton.verticalPadding = Number(getStyleValue("muteToggleVerticalPadding"));
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_muteToggleButton.horizontalPadding = Number(getStyleValue("muteToggleHorizontalPadding"));
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_muteToggleButton.x = _volumeControl.x - _muteToggleButton.width - horizontalPadding;
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_infoView.x = _playPauseButton.right + horizontalPadding;
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_infoView.width = _muteToggleButton.x - (_infoView.x + horizontalPadding);
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_infoView.height = infoViewHeight;
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_infoView.y = _infoView.height < controlsHeight?_mediaScrubberView.bottom + verticalPadding + ((controlsHeight-_infoView.height)/2):_mediaScrubberView.bottom + verticalPadding;
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_background.height = height = verticalPadding + controlsHeight + _mediaScrubberView.bottom + Number(getStyleValue("bottomPadding"));
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_background.width = width;
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}
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}
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}
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Reference in New Issue
Block a user