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ThumbnailView.as Go to the documentation of this file. /****************************************************************** ** Copyright 2005-2006 Adobe Systems Incorporated ** Distributed under the MIT License (see accompanying file LICENSE_1_0_0.txt ** or a copy at http://opensource.adobe.com/licenses.html) ** ** ThumbnailView Class ********************************************************************/ //import other classes from this namespace import mx.xpath.XPathAPI; import amg.*; class amg.ThumbnailView extends MovieClip { //smartload properties private var _bSmartLoad:Boolean = true; //should the smartloader be used private var _iSmartLoaderIndex:Number = 0; //starting index for photo preloading private var _iSmartLoaderCount:Number = 0; //number of photos preloaded private var _iLoadingClip:Number = -1; //index of currently loading clip public var bLoadingComplete:Boolean; //is smartloader done private var _iXmlGroupChunkIndex:Number = Number.MAX_VALUE; //index of first blank media object, if sequential group file chunks //are being sent from the authoring app //movie clips private var ThumbnailCanvas:MovieClip; private var ThumbnailCanvasMask:MovieClip; private var ThumbnailViewBg:MovieClip; //reference to library movie clip private var ThumbnailControls:MovieClip; //reference to library movie clip private var ScrollBtnLeft:MovieClip; private var ScrollBtnRight:MovieClip; private var ScrollBtnUp:MovieClip; private var ScrollBtnDown:MovieClip; private var ScrollLine:MovieClip; private var ScrollThumb:MovieClip; private var ScrollBarBg:MovieClip; private var ScrollThumbBotCap:MovieClip; //private var ScrollThumbMarks:MovieClip; private var _bScrollUsed:Boolean; private var _iScrollDistance:Number; private var _thumbnailOffset:Number = 0; //arrays private var _aThumbClips:Array; //array of thumbclip objects public var _strViewMode:String; private var _iControlWidth:Number; private var _iControlHeight:Number; private var _iCurrentPage:Number = 1; //current page of thumbnails private var _iThumbsPerPage:Number; //total thumbnails on a page at current screen size private var _iTotalPages:Number; //total pages of thumbs at current screen size private var _iStartThumb:Number; //index of first thumb displayed on page private var _iEndThumb:Number; //index of last thumb displayed on page private var _iCurrentThumb:Number; private var _strBaseRefUrl:String; //tooltip vars public var ThumbnailNextPageTip:String =""; public var ThumbnailPrevPageTip:String =""; public var ThumbnailLastPageTip:String =""; public var ThumbnailFirstPageTip:String =""; //style vars private var _bDropShadows:Boolean = true; private var _iThumbnailViewBg:Number = 0xd0d7e0; private var _iThumbnailViewBgAlpha:Number = 0; private var _iThumbnailViewBorder:Number = 0xd0d7e0; private var _iThumbnailViewBorderAlpha = 0; private var _iThumbClipBorderColor:Number = 0xffffff; private var _iThumbClipBorderAlpha:Number = 100; private var _iThumbClipBorderWidth:Number = 3; private var _iThumbClipHover:Number = 0x7890ac; private var _iThumbClipHoverAlpha:Number = 100; private var _iThumbClipSelected:Number = 0xff0000; private var _iThumbClipSelectedAlpha:Number = 100; private var _iScrollBarBorder:Number = 0x333333; private var _iScrollBarBorderAlpha:Number = 100; private var _iScrollBarFill:Number = 0xdddddd; private var _iScrollBarFillAlpha:Number = 100; private var _iThumbControlTopSpacer:Number = 15; //value for thumbnail area layout private var _iPaginationButtonsBottomSpacer:Number = 7; //value for thumbnail area layout private var _iScrollBarMargin:Number = 6; private var _iTabIndex:Number; //thumb clip info private var _iThumbClipMaxWidth:Number = 72; //value for thumbnail area layout private var _iThumbClipMaxHeight:Number = 54; //value for thumbnail area layout private var _iThumbClipRightMargin:Number = 33; //value for thumbnail area layout private var _iThumbClipLeftMargin:Number = 12; private var _iThumbClipBottomMargin:Number = 18; //value for thumbnail area layout public function ThumbnailView(){ this.ThumbnailViewBg = this.attachMovie("ThumbnailViewBg","background",this.getNextHighestDepth()); this.ThumbnailCanvas = this.createEmptyMovieClip("thumbCanvas",this.getNextHighestDepth()); this._iControlWidth = this._width; this._aThumbClips = new Array(); this._iCurrentThumb = 0; } public function initView(viewMode:String,baseRefUrl:String,p_tabIndex:Number){ this._iTabIndex = p_tabIndex; this._strViewMode = viewMode; this._strBaseRefUrl = baseRefUrl; this.ThumbnailControls.removeMovieClip(); this.ScrollBtnLeft.removeMovieClip(); this.ScrollBtnRight.removeMovieClip(); this.ScrollBtnUp.removeMovieClip(); this.ScrollBtnDown.removeMovieClip(); this.ScrollLine.removeMovieClip(); this.ScrollThumb.removeMovieClip(); //this.ScrollThumbMarks.removeMovieClip(); if((_strViewMode == "galleryDefault")||(_strViewMode == "slideshowDefault")){ this.ThumbnailControls = this.attachMovie("ThumbnailControls","thumbControls",this.getNextHighestDepth()); this.ThumbnailControls._x = (this._iControlWidth/2)-(this.ThumbnailControls._width/2); } else if ((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ this.ThumbnailCanvasMask = this.createEmptyMovieClip("mask",this.getNextHighestDepth()); this.ScrollBtnLeft = this.attachMovie("ScrollBtnLeft","ScrollBtnLeft",this.getNextHighestDepth()); this.ScrollBtnLeft.tabIndex = this._iTabIndex+ 1000; this.ScrollBtnLeft.fieldName = "ThumbnailView"; this.ScrollBtnRight = this.attachMovie("ScrollBtnRight","ScrollBtnRight",this.getNextHighestDepth()); this.ScrollBtnRight.fieldName = "ThumbnailView"; this.ScrollBtnRight.tabIndex = this._iTabIndex + 1001; this.ScrollBarBg = this.createEmptyMovieClip("mask",this.getNextHighestDepth()); this.ScrollLine = this.attachMovie("ScrollLineHoriz","ScrollLine",this.getNextHighestDepth()); this.ScrollThumb = this.attachMovie("ScrollThumb","ScrollThumb",this.getNextHighestDepth()); this.ScrollThumb.init("horizontal"); this.ScrollThumb.onPress = scrollThumbDrag; this.ScrollThumb.onRelease = scrollThumbStopDrag; this.ScrollThumb.onReleaseOutside = scrollThumbStopDrag; //this.ScrollThumbMarks = this.attachMovie("ScrollThumbMarksHoriz","ScrollThumbMarks",this.getNextHighestDepth()); } else if (_strViewMode == "galleryScrollingLeft"){ this.ThumbnailCanvasMask = this.createEmptyMovieClip("mask",this.getNextHighestDepth()); this.ScrollBtnUp = this.attachMovie("ScrollBtnUp","ScrollBtnUp",this.getNextHighestDepth()); this.ScrollBtnUp.fieldName = "ThumbnailView"; this.ScrollBtnUp.tabIndex = this._iTabIndex+ 1000; this.ScrollBtnDown = this.attachMovie("ScrollBtnDown","ScrollBtnDown",this.getNextHighestDepth()); this.ScrollBtnDown.fieldName = "ThumbnailView"; this.ScrollBtnDown.tabIndex = this._iTabIndex+ 1001; this.ScrollBarBg = this.createEmptyMovieClip("mask",this.getNextHighestDepth()); this.ScrollLine = this.attachMovie("ScrollLine","ScrollLine",this.getNextHighestDepth()); this.ScrollThumb = this.attachMovie("ScrollThumb","ScrollThumb",this.getNextHighestDepth()); this.ScrollThumb.init("vertical"); this.ScrollThumb.onPress = scrollThumbDrag; this.ScrollThumb.onRelease = scrollThumbStopDrag; this.ScrollThumb.onReleaseOutside = scrollThumbStopDrag; //this.ScrollThumbMarks = this.attachMovie("ScrollThumbMarksVert","ScrollThumbMarks",this.getNextHighestDepth()); } } /************************************************************************ ** loadGroupXMLChunk ** Function that allows authoring applications to send a section of the media group xml ** containing thumb urls to replace blank placeholder objects ***********************************************************************/ function loadGroupXMLChunk(newMediaGroup:XMLNode){ var newMediaItems:Array = XPathAPI.selectNodeList(newMediaGroup, "/mediaGroup/media/item"); for(var i:Number=0;i<newMediaItems.length;i++){ var renditions:Array = XPathAPI.selectNodeList(newMediaItems[i], "/item/renditions/rendition"); for(var j:Number=0;j<renditions.length;j++){ if(renditions[j].attributes.size == "thumb"){ _aThumbClips[_iXmlGroupChunkIndex+i]._strThumbUrl = renditions[j].attributes.src; break; } } } _aThumbClips[_iXmlGroupChunkIndex].loadThumb(this); _iXmlGroupChunkIndex += i; } /************************************************************** ** smartLoader ** Loads ThumbClips in seqential order ** NOTE: This method passes itself to each ThumbClip's load() method. ** This callback mechanism allows each clip to finish loading before ** the next one starts. **************************************************************/ public function smartLoader():Void { //see if the thumb at _iSmartLoaderindex is 100% loaded yet if (_aThumbClips[_iSmartLoaderIndex].strLoaded == "false") { //not loaded, call loading method _root.gallery.writeDebug("THUMB smartload" + _iSmartLoaderCount); this._aThumbClips[_iSmartLoaderIndex].loadThumb(this); //increment index or flip to 0 if (this._iSmartLoaderIndex == this._aThumbClips.length-1) { _iSmartLoaderIndex = 0; } else { this._iSmartLoaderIndex++; } //increment count and set currently loading index this._iSmartLoaderCount++; } else { //check to see if we have loaded all the thumb clips yet if (this._iSmartLoaderCount<_aThumbClips.length) { //there are more to load, increment the index and recall function if (this._iSmartLoaderIndex == this._aThumbClips.length-1) { _iSmartLoaderIndex = 0; } else { this._iSmartLoaderIndex++; } smartLoader(); } else { this.bLoadingComplete = true; } } } private function checkScrollPos(){ if(this._parent._strViewMode == "galleryScrollingLeft") var scrollPercentage:Number = (this._y - this._parent.ScrollLine._y)/this._parent._iScrollDistance; else var scrollPercentage:Number = (this._x - this._parent.ScrollLine._x)/this._parent._iScrollDistance; var maxOffset:Number = this._parent._aThumbClips.length-this._parent._iThumbsPerPage; var scrollOffset:Number = Math.round(scrollPercentage*maxOffset); this._parent.scrollThumbsOffset(scrollOffset); } public function scrollThumbDrag(){ this.onEnterFrame = this._parent.checkScrollPos; this._parent._bScrollUsed = true; if(this._parent._strViewMode == "galleryScrollingLeft"){ startDrag(this,false,this._x,this._parent.ScrollLine._y,this._x,this._parent._iScrollDistance+this._parent.ScrollLine._y); } else startDrag(this,false,this._parent.ScrollLine._x,this._y,this._parent._iScrollDistance+this._parent.ScrollLine._x,this._y); } public function scrollThumbStopDrag(){ this.onEnterFrame = null; stopDrag(); } public function scrollThumbsRight(){ if(this._iThumbsPerPage + this._thumbnailOffset <= this._aThumbClips.length-1){ this._thumbnailOffset += 1; this.arrangeThumbs(); var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = this._iScrollDistance/maxOffset; this.ScrollThumb._x = this.ScrollLine._x + (displacement*this._thumbnailOffset); //this.ScrollThumbMarks._y = this.ScrollThumb._y-4; //this.ScrollThumbMarks._x = this.ScrollThumb._x + (this.ScrollThumb._width/2); } } public function scrollThumbsLeft(){ if(this._thumbnailOffset > 0){ this._thumbnailOffset -= 1; this.arrangeThumbs(); var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = this._iScrollDistance/maxOffset; this.ScrollThumb._x = this.ScrollLine._x + (displacement*this._thumbnailOffset); //this.ScrollThumbMarks._y = this.ScrollThumb._y-4; //this.ScrollThumbMarks._x = this.ScrollThumb._x + (this.ScrollThumb._width/2); } } public function scrollThumbsDown(){ if(this._iThumbsPerPage + this._thumbnailOffset <= this._aThumbClips.length-1){ this._thumbnailOffset += 1; this.arrangeThumbs(); var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = this._iScrollDistance/maxOffset; this.ScrollThumb._y = this.ScrollLine._y + (displacement*this._thumbnailOffset); //this.ScrollThumbMarks._y = this.ScrollThumb._y+(this.ScrollThumb._height/2); //this.ScrollThumbMarks._x = this.ScrollThumb._x+2; } } public function scrollThumbsUp(){ if(this._thumbnailOffset > 0){ this._thumbnailOffset -= 1; this.arrangeThumbs(); var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = this._iScrollDistance/maxOffset; this.ScrollThumb._y = this.ScrollLine._y + (displacement*this._thumbnailOffset); //this.ScrollThumbMarks._y = this.ScrollThumb._y+(this.ScrollThumb._height/2); //this.ScrollThumbMarks._x = this.ScrollThumb._x+2; } } public function scrollThumbsOffset(offset:Number){ if((offset >= 0)&&(offset <= this._parent._aThumbClips.length-this._parent._iThumbsPerPage)){ this._thumbnailOffset = offset; this.arrangeThumbs(); } } /************************************** ** dispatchEvent ** ****************************************/ public function dispatchEvent(eventName:String,eventValue:Object){ if(eventName == "thumbClick"){ this.setCurrentThumbNum(parseInt(eventValue.toString())); _parent.dispatchEvent("thumbClick",eventValue); } else if(eventName == "pageControl"){ this.pageControl(eventValue); _parent.dispatchEvent("pageControl",eventValue); } } /******************************************************** ** parseMediaGroup ** parses the media group file passed in from gallery ** *******************************************************/ public function parseMediaGroup(xmlPhotoGroup:XMLNode) { this._aThumbClips = new Array(); var imageSizes:Array = XPathAPI.selectNodeList(xmlPhotoGroup,"/mediaGroup/sizes/imageSize"); //find max dimensions for thumbnails for(var i:Number=0;i<imageSizes.length;i++) { if(imageSizes[i].attributes.size == "thumb"){ setThumbMaxDim(parseFloat(imageSizes[i].attributes.maxwidth),parseFloat(imageSizes[i].attributes.maxheight)); break; } } //get photo nodes var mediaItems:Array = XPathAPI.selectNodeList(xmlPhotoGroup,"/mediaGroup/media/item"); var strTotalGallerySize:String = XPathAPI.selectSingleNode(xmlPhotoGroup, "/mediaGroup/media").attributes.totalGallerySize; var strMediaUrl:String; //parse out all photo nodes and create ImageClip objects for(var i:Number=0;i<mediaItems.length;i++) { var aRenditions:Array = XPathAPI.selectNodeList(mediaItems[i],"/item/renditions/rendition"); for(var j:Number=0;j<aRenditions.length;j++){ if(aRenditions[j].attributes.size == "thumb"){ this.addThumbClip(aRenditions[j].attributes.src,(aRenditions[j].attributes.type == "blankObj")); break; } } } if(strTotalGallerySize){ var totalGallerySize:Number = parseInt(strTotalGallerySize); //check if this group represents a subset of the load group chunk preview functionality if(totalGallerySize > mediaItems.length){ var numBlanks:Number = totalGallerySize - mediaItems.length; for(var j:Number = 0;j<numBlanks;j++){ this.addThumbClip("",true); } } } } public function addThumbClip(thumbUrl:String,isBlank:Boolean):Void{ var oThumbClip:MovieClip = this.ThumbnailCanvas.attachMovie("mcThumbClip", "thumbclip"+this._aThumbClips.length, 1000+this._aThumbClips.length); oThumbClip.tabIndex = this._iTabIndex + this._aThumbClips.length; //set the index of the first blank object if xml media group is being sent in chuncks from authoring application if(isBlank && (this._aThumbClips.length < _iXmlGroupChunkIndex)){ oThumbClip._bBlankObj = true; _iXmlGroupChunkIndex = this._aThumbClips.length; } var fullThumbUrl:String = this._strBaseRefUrl+thumbUrl; oThumbClip.initClip(this._aThumbClips.length,fullThumbUrl,this._iThumbClipMaxWidth,this._iThumbClipMaxHeight,_iThumbClipBorderColor,_iThumbClipBorderAlpha,_iThumbClipBorderWidth,_iThumbClipHover,_iThumbClipHoverAlpha,_iThumbClipSelected,_iThumbClipSelectedAlpha,_bDropShadows); //oThumbClip.loadThumb(); this._aThumbClips.push(oThumbClip); } public function setThumbMaxDim(maxWidth:Number,maxHeight:Number){ this._iThumbClipMaxWidth = maxWidth; this._iThumbClipMaxHeight = maxHeight; } public function setInitThumb(initThumb:Number):Void { this._aThumbClips[initThumb].bActive = true; this._iCurrentThumb = initThumb; } public function setCurrentThumbStr(dir:String):Void { if((dir == "forward") || (dir == "play")){ var newCurr = this._iCurrentThumb + 1; if (newCurr > this._aThumbClips.length-1) newCurr = 0; } else if(dir == "back"){ var newCurr = this._iCurrentThumb - 1; if (newCurr < 0) newCurr = this._aThumbClips.length-1; } var pageNum:Number = Math.floor(newCurr/this._iThumbsPerPage)+1; this.pageControl(pageNum); this._aThumbClips[this._iCurrentThumb].setCurrent(false); this._aThumbClips[newCurr].setCurrent(true); this._iCurrentThumb = newCurr; } public function setCurrentThumbNum(newCurr:Number):Void { this._aThumbClips[this._iCurrentThumb].setCurrent(false); this._aThumbClips[newCurr].setCurrent(true); this._iCurrentThumb = newCurr; if((_strViewMode == "galleryDefault")||(_strViewMode == "slideshowDefault")){ var pageNum:Number = Math.floor(newCurr/this._iThumbsPerPage)+1; this.pageControl(pageNum); } else if (_strViewMode == "galleryScrollingBottom"){ if (newCurr == 0){ //starting slide this._thumbnailOffset = 0; this.arrangeThumbs(); this.ScrollThumb._x = this.ScrollLine._x; } else if(newCurr == this._aThumbClips.length-1){ //last slide this._thumbnailOffset = (this._aThumbClips.length) -this._iThumbsPerPage; this.arrangeThumbs(); var distance:Number = this._iScrollDistance+ this.ScrollLine._x; var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = distance/maxOffset; this.ScrollThumb._x = this._thumbnailOffset*displacement; } else if(newCurr >= this._iThumbsPerPage + this._thumbnailOffset){ //advance slide this._thumbnailOffset += 1; this.arrangeThumbs(); var distance:Number = this._iScrollDistance+ this.ScrollLine._x; var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = distance/maxOffset; this.ScrollThumb._x = this._thumbnailOffset*displacement; } else if(newCurr < this._thumbnailOffset){ this._thumbnailOffset = newCurr; this.arrangeThumbs(); var distance:Number = this._iScrollDistance+ this.ScrollLine._x; var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = distance/maxOffset; this.ScrollThumb._x = this._thumbnailOffset*displacement; } //this.ScrollThumbMarks._y = this.ScrollThumb._y-4; //this.ScrollThumbMarks._x = this.ScrollThumb._x + (this.ScrollThumb._width/2); } else if (_strViewMode == "galleryScrollingLeft"){ if (newCurr == 0){ //starting slide this._thumbnailOffset = 0; this.arrangeThumbs(); this.ScrollThumb._y = this.ScrollLine._y; } else if(newCurr == this._aThumbClips.length-1){ //last slide this._thumbnailOffset = (this._aThumbClips.length) -this._iThumbsPerPage; this.arrangeThumbs(); var distance:Number = this._iScrollDistance+ this.ScrollLine._y; var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = distance/maxOffset; this.ScrollThumb._y = this._thumbnailOffset*displacement; } else if(newCurr >= this._iThumbsPerPage + this._thumbnailOffset){ //advance slide this._thumbnailOffset += 1; this.arrangeThumbs(); var distance:Number = this._iScrollDistance+ this.ScrollLine._y; var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = distance/maxOffset; this.ScrollThumb._y = this._thumbnailOffset*displacement; } else if(newCurr < this._thumbnailOffset){ this._thumbnailOffset = newCurr; this.arrangeThumbs(); var distance:Number = this._iScrollDistance+ this.ScrollLine._y; var maxOffset:Number = this._aThumbClips.length-this._iThumbsPerPage; var displacement:Number = distance/maxOffset; this.ScrollThumb._y = this._thumbnailOffset*displacement; } //this.ScrollThumbMarks._y = this.ScrollThumb._y+(this.ScrollThumb._height/2); //this.ScrollThumbMarks._x = this.ScrollThumb._x+2; } } private function createMask(startX:Number,startY:Number,width:Number,height:Number,clip:MovieClip):Void{ clip.setMask(null); this.ThumbnailCanvasMask.clear(); this.ThumbnailCanvasMask.beginFill(0x000000); this.ThumbnailCanvasMask.moveTo(startX,startY); this.ThumbnailCanvasMask.lineTo(startX + width,startY); this.ThumbnailCanvasMask.lineTo(startX + width,startY + height); this.ThumbnailCanvasMask.lineTo(startX,startY + height); this.ThumbnailCanvasMask.moveTo(startX,startY); this.ThumbnailCanvasMask.endFill(); //this.ThumbnailCanvas.setMask(this.ThumbnailCanvasMask); } public function clearThumbs():Void{ for (var i:Number = 0; i<this._aThumbClips.length; i++) { _aThumbClips[i].removeMovieClip(); } } /************************************************************************ ** arrangeThumbs ** Method that calculated the number of thumbs required on a page and then ** arranges them in rows (and columns for paginated) *************************************************************************/ private function arrangeThumbs():Void { if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ for (var i:Number = 0; i<this._aThumbClips.length; i++) { _aThumbClips[i]._visible = false; } var iAvailableWidth:Number = this._iControlWidth-(2*_iThumbClipRightMargin); var iTotalThumbWidth:Number = _iThumbClipMaxWidth+(2*_iThumbClipBorderWidth)+_iThumbClipRightMargin; _iThumbsPerPage = Math.floor((this._iControlWidth-(2*_iThumbClipRightMargin))/iTotalThumbWidth); if(_iThumbsPerPage >= _aThumbClips.length){ _iThumbsPerPage = _aThumbClips.length; this.ScrollThumb._visible = false; //this.ScrollThumbMarks._visible = false; this.ScrollLine._visible = false; this.ScrollBtnUp._visible = false; this.ScrollBtnDown._visible = false; this.ScrollBarBg.clear(); } else { this.ScrollThumb._visible = true; //this.ScrollThumbMarks._visible = true; this.ScrollLine._visible = true; this.ScrollBtnUp._visible = true; this.ScrollBtnDown._visible = true; var thumbWidthPercentage:Number = _iThumbsPerPage/this._aThumbClips.length; if(this.ScrollLine._width*thumbWidthPercentage > 20) this.ScrollThumb.setWidth(this.ScrollLine._width*thumbWidthPercentage); else this.ScrollThumb.setWidth(20); this._iScrollDistance = (this.ScrollLine._width - this.ScrollThumb._width); } var iTotalExtraSpace:Number = iAvailableWidth-(_iThumbsPerPage*iTotalThumbWidth)+_iThumbClipRightMargin; var spacePadding:Number = _iThumbClipRightMargin + (iTotalExtraSpace/2); //check offset so that max thumbs are displayed if((this._aThumbClips.length-this._thumbnailOffset) < this._iThumbsPerPage){ this._thumbnailOffset=(this._aThumbClips.length - this._iThumbsPerPage); } //scroll thumb decoration //this.ScrollThumbMarks._y = this.ScrollThumb._y-4; //this.ScrollThumbMarks._x = this.ScrollThumb._x + (this.ScrollThumb._width/2); //position thumbnails for (var i:Number = 0; i<_iThumbsPerPage; i++) { if (_aThumbClips[i+this._thumbnailOffset].strLoaded == "false") { //_aThumbClips[i+this._thumbnailOffset].loadThumb(); } _aThumbClips[i+this._thumbnailOffset]._y = 11; //_aThumbClips[i+this._thumbnailOffset]._x = _iThumbClipRightMargin+((iTotalThumbWidth+iExtraSpacePadding)*i); _aThumbClips[i+this._thumbnailOffset]._x = spacePadding+((iTotalThumbWidth)*i); _aThumbClips[i+this._thumbnailOffset]._visible = true; } } else if(_strViewMode == "galleryScrollingLeft"){ //turn all thumbs invisible for (var i:Number = 0; i<this._aThumbClips.length; i++) { _aThumbClips[i]._visible = false; } var iAvailableHeight:Number = this._iControlHeight-(2*_iThumbClipLeftMargin); var iTotalThumbHeight:Number = _iThumbClipMaxHeight+(2*_iThumbClipBorderWidth)+(_iThumbClipLeftMargin*2); _iThumbsPerPage = Math.floor((this._iControlHeight-(2*_iThumbClipLeftMargin))/iTotalThumbHeight); if(_iThumbsPerPage >= _aThumbClips.length){ _iThumbsPerPage = _aThumbClips.length; this.ScrollThumb._visible = false; //this.ScrollThumbMarks._visible = false; this.ScrollLine._visible = false; this.ScrollBtnUp._visible = false; this.ScrollBtnDown._visible = false; this.ScrollBarBg.clear(); } else { this.ScrollThumb._visible = true; //this.ScrollThumbMarks._visible = true; this.ScrollLine._visible = true; this.ScrollBtnUp._visible = true; this.ScrollBtnDown._visible = true; var thumbHeightPercentage:Number = _iThumbsPerPage/this._aThumbClips.length; if(this.ScrollLine._height*thumbHeightPercentage > 20) this.ScrollThumb.setHeight(this.ScrollLine._height*thumbHeightPercentage); else this.ScrollThumb._setHeight(20); this._iScrollDistance = (this.ScrollLine._height - this.ScrollThumb._height); } var iTotalExtraSpace:Number = iAvailableHeight-(_iThumbsPerPage*iTotalThumbHeight)+_iThumbClipLeftMargin; var spacePadding:Number = _iThumbClipLeftMargin + (iTotalExtraSpace/2); //check offset so that max thumbs are displayed if((this._aThumbClips.length-this._thumbnailOffset) < this._iThumbsPerPage){ this._thumbnailOffset=(this._aThumbClips.length - this._iThumbsPerPage); } //scroll thumb decoration //this.ScrollThumbMarks._y = this.ScrollThumb._y+(this.ScrollThumb._height/2); //this.ScrollThumbMarks._x = this.ScrollThumb._x+2; //position thumbnails for (var i:Number = 0; i<_iThumbsPerPage; i++) { if (_aThumbClips[i+this._thumbnailOffset].strLoaded == "false") { //_aThumbClips[i+this._thumbnailOffset].loadThumb(); } _aThumbClips[i+this._thumbnailOffset]._x = 11; _aThumbClips[i+this._thumbnailOffset]._y = spacePadding+((iTotalThumbHeight)*i); _aThumbClips[i+this._thumbnailOffset]._visible = true; } } else if((_strViewMode == "galleryDefault")||(_strViewMode == "slideshowDefault")){ var iTotalThumbWidth:Number = _iThumbClipMaxWidth+(2*_iThumbClipBorderWidth)+_iThumbClipRightMargin; var iThumbRowHeight:Number = _iThumbClipMaxHeight+(2*_iThumbClipBorderWidth)+_iThumbClipBottomMargin; var iThumbsPerRow:Number = Math.floor(this._iControlWidth/iTotalThumbWidth); var iTotalRows = Math.ceil(_aThumbClips.length/iThumbsPerRow); //>>this is now calculating for the entire height of the control //>>we should subtract the pagination control height and spacer var iRowsPerPage:Number = Math.floor((this._iControlHeight-_iThumbControlTopSpacer - _iPaginationButtonsBottomSpacer - 8)/iThumbRowHeight); _iThumbsPerPage = iRowsPerPage*iThumbsPerRow; _iTotalPages = Math.ceil(iTotalRows/iRowsPerPage); //this.ThumbnailControls.txtPageTotal.text = _iTotalPages; if (_iCurrentPage>_iTotalPages) { _iCurrentPage = _iTotalPages; } var iThumbRowWidth = (iTotalThumbWidth*iThumbsPerRow)-_iThumbClipRightMargin; var iThumbLeftSpacer:Number = (this._iControlWidth/2)-(iThumbRowWidth/2); this._iStartThumb = (_iCurrentPage-1)*(iRowsPerPage*iThumbsPerRow); this._iEndThumb = (_iStartThumb+(_iThumbsPerPage))-1; if(this._iEndThumb > this._aThumbClips.length-1) this._iEndThumb = this._aThumbClips.length-1 var j, numLoading:Number = -1; for (var i:Number = 0; i<this._aThumbClips.length; i++) { j = (_iCurrentPage-1)*(_iThumbsPerPage); //this.mcCaptionBox.txtCaption.text += " -"+j; if ((i>=_iStartThumb) && (i<=_iEndThumb)) { if (_aThumbClips[i].strLoaded == "false") { //_aThumbClips[i].loadThumb(); //_strLoadingMode = "thumbs"; //mcPrevControlsCenter.txtSlideNumber.text = "PRELoading Thumbnails"; numLoading = i; } _aThumbClips[i]._visible = true; _aThumbClips[i]._y = _iThumbControlTopSpacer+(iThumbRowHeight*(Math.ceil(((i-j)+1)/iThumbsPerRow)-1)); _aThumbClips[i]._x = iThumbLeftSpacer+(iTotalThumbWidth)*((i)%iThumbsPerRow); } else { _aThumbClips[i]._visible = false; } } if (numLoading>-1) { _aThumbClips[numLoading].bLastToLoad = true; } this.ThumbnailControls.updateDisplay(_iCurrentPage,_iTotalPages); } } /************************************************************************ ** pageControl ** Method called when thumbnail pagination is required *************************************************************************/ public function pageControl(whichPage:Object):Void{ switch (whichPage) { case "nextPage": case "ThumbNextPage": if (_iCurrentPage<_iTotalPages) _iCurrentPage++; else _iCurrentPage = 1; arrangeThumbs(); break; case "prevPage": case "ThumbPrevPage": if (_iCurrentPage>1) _iCurrentPage--; else _iCurrentPage = _iTotalPages; arrangeThumbs(); break; case "ThumbFirstPage": if (_iCurrentPage != 1) { _iCurrentPage = 1; arrangeThumbs(); } break; case "ThumbLastPage": if (_iCurrentPage != _iTotalPages) { _iCurrentPage = _iTotalPages; arrangeThumbs(); } break; default: //numeric argument _iCurrentPage = parseInt(whichPage.toString()); arrangeThumbs(); break; } } public function setHeightWidth(h:Number,w:Number):Void { this._iControlWidth = w; this._iControlHeight = h; this.ThumbnailViewBg.drawRectangle(w,h,7); if((_strViewMode == "galleryDefault")||(_strViewMode == "slideshowDefault")){ this.ThumbnailControls._visible = true; this.ThumbnailControls._y = this._iControlHeight - this.ThumbnailControls._height - _iPaginationButtonsBottomSpacer; this.ThumbnailControls._x = (this._iControlWidth/2)-(this.ThumbnailControls._width/2); if(this._aThumbClips.length > 0) this.arrangeThumbs(); this.ScrollBtnLeft._visible = false; this.ScrollBtnRight._visible = false; this.ScrollLine._visible = false; this.ScrollThumb._visible = false; this.ScrollBarBg.clear(); //this.ScrollThumbMarks._visible = false; } else if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ this.ScrollBtnLeft._visible = true; this.ScrollBtnRight._visible = true; this.ScrollLine._visible = true; this.ScrollBtnLeft._y = this.ScrollBtnRight._y = h - this._iScrollBarMargin - this.ScrollBtnLeft._height; this.ScrollBtnLeft._x = 12; this.ScrollLine._y = this.ScrollBtnLeft._y + (this.ScrollBtnLeft._height/2) - 1; this.ScrollLine._x = this.ScrollBtnLeft._x + this.ScrollBtnLeft._width + 3; this.ScrollLine._width = this._iControlWidth - ((this.ScrollBtnLeft._x + this.ScrollBtnLeft._width + 3)*2); this.ScrollBtnRight._x = this.ScrollLine._x + this.ScrollLine._width + 4; //draw square behind scrollbar this.ScrollBarBg.clear(); //thickness:Number, rgb:Number, alpha:Number, pixelHinting:Boolean, noScale:String, capsStyle:String, jointStyle:String, miterLimit:Number this.ScrollBarBg.lineStyle(1, this._iScrollBarBorder, this._iScrollBarBorderAlpha, true, "none", "none", "miter", 1); this.ScrollBarBg.beginFill(this._iScrollBarFill, this._iScrollBarFillAlpha); this.ScrollBarBg.moveTo(this.ScrollLine._x - 2, this.ScrollLine._y - 6.5); this.ScrollBarBg.lineTo(this.ScrollLine._x + this.ScrollLine._width + 2, this.ScrollLine._y - 6.5); this.ScrollBarBg.lineTo(this.ScrollLine._x + this.ScrollLine._width + 2, this.ScrollLine._y + 6.5); this.ScrollBarBg.lineTo(this.ScrollLine._x - 2, this.ScrollLine._y + 6.5); this.ScrollBarBg.moveTo(this.ScrollLine._x - 2, this.ScrollLine._y - 6.5); this.ScrollBarBg.endFill(); if(this._aThumbClips.length > 0) this.arrangeThumbs(); if(!_bScrollUsed) this.ScrollThumb._x = this.ScrollLine._x; else{ //we need thumb position based on offset var thumbPos:Number = (this._thumbnailOffset/(this._aThumbClips.length-this._iThumbsPerPage))*this._iScrollDistance; this.ScrollThumb._x = thumbPos+this.ScrollLine._x; //this.ScrollThumbMarks._y = this.ScrollThumb._y-4; //this.ScrollThumbMarks._x = this.ScrollThumb._x + (this.ScrollThumb._width/2); } this.ScrollThumb._y = this.ScrollLine._y; this.ThumbnailControls._visible = false; } else if(_strViewMode == "galleryScrollingLeft"){ this.ScrollBtnUp._visible = true; this.ScrollBtnDown._visible = true; this.ScrollLine._visible = true; this.ScrollBtnUp._x = this.ScrollBtnDown._x = w - this._iScrollBarMargin - this.ScrollBtnUp._width; this.ScrollBtnUp._y = this._iScrollBarMargin; this.ScrollLine._y = this.ScrollBtnUp._y + this.ScrollBtnUp._height + 3; this.ScrollLine._x = this.ScrollBtnUp._x + (this.ScrollBtnUp._width/2); this.ScrollLine._height = this._iControlHeight - ((this.ScrollBtnUp._y + this.ScrollBtnUp._height + 3)*2); this.ScrollBtnDown._y = this.ScrollLine._y + this.ScrollLine._height + 4; //draw square behind scrollbar this.ScrollBarBg.clear(); //thickness:Number, rgb:Number, alpha:Number, pixelHinting:Boolean, noScale:String, capsStyle:String, jointStyle:String, miterLimit:Number this.ScrollBarBg.lineStyle(1, this._iScrollBarBorder, this._iScrollBarBorderAlpha, true, "none", "none", "miter", 1); this.ScrollBarBg.beginFill(this._iScrollBarFill,this._iScrollBarFillAlpha); this.ScrollBarBg.moveTo(this.ScrollLine._x - 6.8, this.ScrollLine._y - 2); this.ScrollBarBg.lineTo(this.ScrollLine._x + 6.5, this.ScrollLine._y - 2); this.ScrollBarBg.lineTo(this.ScrollLine._x + 6.5, this.ScrollLine._y + this.ScrollLine._height + 2); this.ScrollBarBg.lineTo(this.ScrollLine._x - 6.8, this.ScrollLine._y + this.ScrollLine._height + 2); this.ScrollBarBg.moveTo(this.ScrollLine._x - 6.8, this.ScrollLine._y - 2); this.ScrollBarBg.endFill(); if(this._aThumbClips.length > 0) this.arrangeThumbs(); if(!_bScrollUsed){ this.ScrollThumb._y = this.ScrollLine._y; //this.ScrollThumbMarks._y = this.ScrollThumb._y+(this.ScrollThumb._height/2); } else{ //thumb position based on offset var thumbPos:Number = (this._thumbnailOffset/(this._aThumbClips.length-this._iThumbsPerPage))*this._iScrollDistance; this.ScrollThumb._y = thumbPos+this.ScrollLine._y; //this.ScrollThumbMarks._y = this.ScrollThumb._y+(this.ScrollThumb._height/2); } this.ScrollThumb._x = this.ScrollLine._x; this.ThumbnailControls._visible = false; //this.ScrollThumbMarks._x = this.ScrollThumb._x+2; } } public function parseStyleXML(styleNode:XMLNode):Void{ //parse xml nodes //Background var xmlThumbnailViewBg:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewBgColor"); var xmlThumbnailViewBorder:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewBorder"); //Thumbnails var xmlThumbBorder:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnails/thumbBorder"); var xmlThumbHover:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnails/thumbHover"); var xmlThumbSelected:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnails/thumbSelected"); var xmlThumbShadow:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnails/thumbDropShadow"); //ThumbnailControls var xmlThumbnailControlText:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewControls/thumbViewCtrlText"); var xmlThumbnailControlBtnStroke:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewControls/thumbViewBtnBorder"); var xmlThumbnailControlBtnFill:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewControls/thumbViewBtnBackground"); var xmlThumbnailControlBtnFore:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewControls/thumbViewBtnFore"); //ScrollBars var xmlThumbnailScrollBarFill:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewScrollBars/thumbnailViewScrollBarFill"); var xmlThumbnailScrollBarFore:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewScrollBars/thumbnailViewScrollBarFore"); var xmlThumbnailScrollBarBorder:XMLNode = XPathAPI.selectSingleNode(styleNode,"/thumbnailView/thumbnailViewScrollBars/thumbnailViewScrollBarBorder"); //set values if(xmlThumbShadow.attributes.enabled == "true") _bDropShadows = true; else _bDropShadows = false; _iThumbnailViewBg = parseInt("0x"+xmlThumbnailViewBg.attributes.color); _iThumbnailViewBgAlpha = parseInt(xmlThumbnailViewBg.attributes.alpha); _iThumbnailViewBorder = parseInt("0x"+xmlThumbnailViewBorder.attributes.color); _iThumbnailViewBorderAlpha = parseInt(xmlThumbnailViewBorder.attributes.alpha); _iThumbClipBorderColor = parseInt("0x"+xmlThumbBorder.attributes.color); _iThumbClipBorderAlpha = parseInt(xmlThumbBorder.attributes.alpha); _iThumbClipBorderWidth = parseFloat(xmlThumbBorder.attributes.width); _iThumbClipHover = parseInt("0x"+xmlThumbHover.attributes.color); _iThumbClipHoverAlpha = parseInt(xmlThumbHover.attributes.alpha); _iThumbClipSelected = parseInt("0x"+xmlThumbSelected.attributes.color); _iThumbClipSelectedAlpha = parseInt(xmlThumbSelected.attributes.alpha); if(xmlThumbnailScrollBarFore){ _iScrollBarBorder = parseInt("0x"+xmlThumbnailScrollBarBorder.attributes.color); _iScrollBarBorderAlpha = parseInt(xmlThumbnailScrollBarBorder.attributes.alpha); _iScrollBarFill = parseInt("0x"+xmlThumbnailScrollBarFill.attributes.color); _iScrollBarFillAlpha = parseInt(xmlThumbnailScrollBarFill.attributes.alpha); } else { _iScrollBarBorder = 0x1d1d1d; _iScrollBarBorderAlpha = 100; _iScrollBarFill = 0x1d1d1d; _iScrollBarFillAlpha = 100; } //Background this.ThumbnailViewBg.setColors(0,_iThumbnailViewBorder,_iThumbnailViewBorderAlpha,_iThumbnailViewBg,_iThumbnailViewBgAlpha); if((_strViewMode == "galleryDefault")||(_strViewMode == "slideshowDefault")){ //ControlText setTint(ThumbnailControls.ThumbControlText,xmlThumbnailControlText.attributes.color,xmlThumbnailControlText.attributes.alpha); //LastPage Button setTint(ThumbnailControls.ThumbLastPage.BtnFore,xmlThumbnailControlBtnFore.attributes.color,xmlThumbnailControlBtnFore.attributes.alpha); setTint(ThumbnailControls.ThumbLastPage.BtnBorder,xmlThumbnailControlBtnStroke.attributes.color,xmlThumbnailControlBtnStroke.attributes.alpha); setTint(ThumbnailControls.ThumbLastPage.BtnBg,xmlThumbnailControlBtnFill.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); //NextPage Button setTint(ThumbnailControls.ThumbNextPage.BtnFore,xmlThumbnailControlBtnFore.attributes.color,xmlThumbnailControlBtnFore.attributes.alpha); setTint(ThumbnailControls.ThumbNextPage.BtnBorder,xmlThumbnailControlBtnStroke.attributes.color,xmlThumbnailControlBtnStroke.attributes.alpha); setTint(ThumbnailControls.ThumbNextPage.BtnBg,xmlThumbnailControlBtnFill.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); //PrevPage Button setTint(ThumbnailControls.ThumbPrevPage.BtnFore,xmlThumbnailControlBtnFore.attributes.color,xmlThumbnailControlBtnFore.attributes.alpha); setTint(ThumbnailControls.ThumbPrevPage.BtnBorder,xmlThumbnailControlBtnStroke.attributes.color,xmlThumbnailControlBtnStroke.attributes.alpha); setTint(ThumbnailControls.ThumbPrevPage.BtnBg,xmlThumbnailControlBtnFill.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); //FirstPage Button setTint(ThumbnailControls.ThumbFirstPage.BtnFore,xmlThumbnailControlBtnFore.attributes.color,xmlThumbnailControlBtnFore.attributes.alpha); setTint(ThumbnailControls.ThumbFirstPage.BtnBorder,xmlThumbnailControlBtnStroke.attributes.color,xmlThumbnailControlBtnStroke.attributes.alpha); setTint(ThumbnailControls.ThumbFirstPage.BtnBg,xmlThumbnailControlBtnFill.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); } else if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ if(xmlThumbnailScrollBarFore){ //Right Scroll Button setTint(ScrollBtnRight.BtnFore,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailScrollBarFore.attributes.alpha); setTint(ScrollBtnRight.BtnBorder,xmlThumbnailScrollBarBorder.attributes.color,xmlThumbnailScrollBarBorder.attributes.alpha); setTint(ScrollBtnRight.BtnBg,xmlThumbnailScrollBarFill.attributes.color,xmlThumbnailScrollBarFill.attributes.alpha); //Left Scroll Button setTint(ScrollBtnLeft.BtnFore,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailScrollBarFore.attributes.alpha); setTint(ScrollBtnLeft.BtnBorder,xmlThumbnailScrollBarBorder.attributes.color,xmlThumbnailScrollBarBorder.attributes.alpha); setTint(ScrollBtnLeft.BtnBg,xmlThumbnailScrollBarFill.attributes.color,xmlThumbnailScrollBarFill.attributes.alpha); //ScrollThumb setTint(ScrollThumb.middle.ScrollThumbBgFill,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); setTint(ScrollThumb.cap1.EndCapBg,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); setTint(ScrollThumb.cap2.EndCapBg,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); } } else if(_strViewMode == "galleryScrollingLeft"){ if(xmlThumbnailScrollBarFore){ //Right Scroll Button setTint(ScrollBtnUp.BtnFore,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailScrollBarFore.attributes.alpha); setTint(ScrollBtnUp.BtnBorder,xmlThumbnailScrollBarBorder.attributes.color,xmlThumbnailScrollBarBorder.attributes.alpha); setTint(ScrollBtnUp.BtnBg,xmlThumbnailScrollBarFill.attributes.color,xmlThumbnailScrollBarFill.attributes.alpha); //Left Scroll Button setTint(ScrollBtnDown.BtnFore,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailScrollBarFore.attributes.alpha); setTint(ScrollBtnDown.BtnBorder,xmlThumbnailScrollBarBorder.attributes.color,xmlThumbnailScrollBarBorder.attributes.alpha); setTint(ScrollBtnDown.BtnBg,xmlThumbnailScrollBarFill.attributes.color,xmlThumbnailScrollBarFill.attributes.alpha); //ScrollBar setTint(ScrollThumb.middle.ScrollThumbBgFill,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); setTint(ScrollThumb.cap1.EndCapBg,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); setTint(ScrollThumb.cap2.EndCapBg,xmlThumbnailScrollBarFore.attributes.color,xmlThumbnailControlBtnFill.attributes.alpha); } } } public function livePreview(whichPart:String,styleNode:XMLNode):Void{ switch (whichPart) { case "thumbViewBgColor" : this._iThumbnailViewBg = parseInt("0x"+styleNode.attributes.color); this._iThumbnailViewBgAlpha = parseInt(styleNode.attributes.alpha); this.ThumbnailViewBg.setColors(0,_iThumbnailViewBorder,_iThumbnailViewBorderAlpha,_iThumbnailViewBg,_iThumbnailViewBgAlpha); break; case "thumbViewBorder" : this._iThumbnailViewBorder = parseInt("0x"+styleNode.attributes.color); this._iThumbnailViewBorderAlpha = parseInt(styleNode.attributes.alpha); this.ThumbnailViewBg.setColors(0,_iThumbnailViewBorder,_iThumbnailViewBorderAlpha,_iThumbnailViewBg,_iThumbnailViewBgAlpha); break; case "thumbBorder" : this._iThumbClipBorderWidth = parseFloat(styleNode.attributes.width); this._iThumbClipBorderColor = parseInt("0x"+styleNode.attributes.color); this._iThumbClipBorderAlpha = parseInt(styleNode.attributes.alpha); for(var i=0;i<_aThumbClips.length;i++){ _aThumbClips[i]._iBorderWidth = this._iThumbClipBorderWidth; _aThumbClips[i]._iBorderColor = this._iThumbClipBorderColor; _aThumbClips[i]._iBorderAlpha = this._iThumbClipBorderAlpha; //set thumbclip height and width _aThumbClips[i]._iWidth = _iThumbClipMaxWidth + (2*this._iThumbClipBorderWidth); _aThumbClips[i]._iHeight = _iThumbClipMaxHeight + (2*this._iThumbClipBorderWidth); _aThumbClips[i].setBorder("plain"); } this.setHeightWidth(this._iControlHeight,this._iControlWidth); break; case "thumbHover" : this._iThumbClipHover = parseInt("0x"+styleNode.attributes.color); this._iThumbClipHoverAlpha = parseInt(styleNode.attributes.alpha); for(var i=0;i<_aThumbClips.length;i++){ _aThumbClips[i]._iHoverColor = this._iThumbClipHover; _aThumbClips[i]._iHoverAlpha = this._iThumbClipHoverAlpha; } break; case "thumbDropShadows" : if(styleNode.attributes.enabled == "true"){ for(var i=0;i<_aThumbClips.length;i++){ _aThumbClips[i].bDropShadows = true; _aThumbClips[i].setBorder("plain"); } } else{ for(var i=0;i<_aThumbClips.length;i++){ _aThumbClips[i].bDropShadows = false; _aThumbClips[i].setBorder("plain"); } } this.setHeightWidth(this._iControlHeight,this._iControlWidth); break; case "thumbSelected" : this._iThumbClipSelected = parseInt("0x"+styleNode.attributes.color); this._iThumbClipSelectedAlpha = parseInt(styleNode.attributes.alpha); for(var i=0;i<_aThumbClips.length;i++){ _aThumbClips[i]._iActiveColor = this._iThumbClipSelected; _aThumbClips[i]._iActiveAlpha = this._iThumbClipSelectedAlpha; } this._aThumbClips[this._iCurrentThumb].setBorder("active"); break; case "thumbControlText" : setTint(ThumbnailControls.ThumbControlText,styleNode.attributes.color,styleNode.attributes.alpha); break; case "thumbCtrlBtnBorder" : if((_strViewMode == "galleryDefault")||(_strViewMode == "slideshowDefault")){ setTint(ThumbnailControls.ThumbLastPage.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbNextPage.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbPrevPage.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbFirstPage.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); } else if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ setTint(ScrollBtnRight.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnLeft.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollLine.ScrollLineBottom,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollThumb.ScrollThumbBorder,styleNode.attributes.color,styleNode.attributes.alpha); } else if(_strViewMode == "galleryScrollingLeft"){ setTint(ScrollBtnRight.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnLeft.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollLine.ScrollLineBottom,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollThumb.ScrollThumbBorder,styleNode.attributes.color,styleNode.attributes.alpha); } break; case "thumbCtrlBtnBg" : if((_strViewMode == "galleryDefault")||(_strViewMode == "slideshowDefault")){ setTint(ThumbnailControls.ThumbLastPage.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbNextPage.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbPrevPage.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbFirstPage.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); } else if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ setTint(ScrollBtnRight.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnLeft.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollLine.ScrollLineTop,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollThumb.ScrollThumbBg.ScrollThumbBgFill,styleNode.attributes.color,styleNode.attributes.alpha); } else if(_strViewMode == "galleryScrollingLeft"){ setTint(ScrollBtnRight.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnLeft.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollLine.ScrollLineTop,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollThumb.ScrollThumbBg.ScrollThumbBgFill,styleNode.attributes.color,styleNode.attributes.alpha); } break; case "thumbCtrlBtnFore" : if((_strViewMode == "galleryDefault")||(_strViewMode == "slideshowDefault")){ setTint(ThumbnailControls.ThumbLastPage.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbNextPage.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbPrevPage.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ThumbnailControls.ThumbFirstPage.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); } else if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ setTint(ScrollBtnRight.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnLeft.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); } else if(_strViewMode == "galleryScrollingLeft"){ setTint(ScrollBtnUp.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnDown.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); } break; case "thumbnailViewScrollBarFill" : if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ setTint(ScrollBtnLeft.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnRight.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); } else if(_strViewMode == "galleryScrollingLeft"){ setTint(ScrollBtnUp.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnDown.BtnBg,styleNode.attributes.color,styleNode.attributes.alpha); } this._iScrollBarFill = parseInt("0x"+styleNode.attributes.color); this._iScrollBarFillAlpha = parseInt(styleNode.attributes.alpha); this.setHeightWidth(this._iControlHeight,this._iControlWidth) break; case "thumbnailViewScrollBarFore" : //buttons if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ setTint(ScrollBtnLeft.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnRight.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); } else if(_strViewMode == "galleryScrollingLeft"){ setTint(ScrollBtnUp.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnDown.BtnFore,styleNode.attributes.color,styleNode.attributes.alpha); } //thumb setTint(ScrollThumb.middle.ScrollThumbBgFill,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollThumb.cap1.EndCapBg,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollThumb.cap2.EndCapBg,styleNode.attributes.color,styleNode.attributes.alpha); break; case "thumbnailViewScrollBarBorder" : if((_strViewMode == "galleryScrollingBottom")||(_strViewMode == "gallerySideMetadata")){ setTint(ScrollBtnLeft.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnRight.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); } else if(_strViewMode == "galleryScrollingLeft"){ setTint(ScrollBtnUp.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); setTint(ScrollBtnDown.BtnBorder,styleNode.attributes.color,styleNode.attributes.alpha); } this._iScrollBarBorder = parseInt("0x"+styleNode.attributes.color); this._iScrollBarBorderAlpha = parseInt(styleNode.attributes.alpha); this.setHeightWidth(this._iControlHeight,this._iControlWidth) break; } } /************************************************************** ** setTint ** Sets a color object for a movieclip and then sets its tint ** allowing for ActionScript control of display colors ****************************************************************/ function setTint(clip:MovieClip,hexval:String,alpha:String):Void { hexval = "0x" + hexval; var colorVal = parseInt(hexval); var alphaVal = parseInt(alpha); var color:Color = new Color(clip); var oColorTransform:Object = new Object(); oColorTransform.ra = oColorTransform.ga = oColorTransform.ba = 0; oColorTransform.rb = (colorVal >> 16) & 0xFF; oColorTransform.gb = (colorVal >> 8) & 0xFF; oColorTransform.bb = colorVal & 0xFF; oColorTransform.ab = ((alphaVal/100)*255)-255; color.setTransform(oColorTransform); } }

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