These may help understand what is going on: http://www.bit-101.com/blog/?p=1426 http://underdevelopment.maravillaclan.net/?p=7
And a forum post: http://groups.google.com/group/macromedia.flash/browse_thread/thread/69c5c668117d26af/26a38122dd97720f?lnk=raot In FP 10, bitmaps are no longer restricted to a max size of 2880x2800. Now they can be 4096*4096 with a max of 8192 for any dimension. Flash authoring has always, and still, restricts the stage size to 2880x2880. HTH -Kyle From: [email protected] [mailto:[email protected]] On Behalf Of flexaustin Sent: Wednesday, January 21, 2009 4:40 PM To: [email protected] Subject: [flexcoders] Re: Hslider and Vslider (Fx 3.2) causing issues OR is it my code? UPDATE: Ok it looks like the stage runs out of display room. Does the Flash player stage have a maximum size? My app is a diagram that can go as large as 10,000 pixels wide. If I scale up to 1.75 while viewing the right side of my diagram all is good, but when I go to the left side of the diagram, thus placing it in center of the screen, and zoom to 1.75 its like all graphics disappear and only textfields are shown. If anyone knows of any screen capture software I can create a video and post it. TIA, J --- In [email protected]<mailto:flexcoders%40yahoogroups.com>, "flexaustin" <flexaus...@...> wrote: > > I have this code in my custom component that contains a slider and > when my slider is set to a scale of 1.75 (yes things are scaled very > large in my app) my custom components on the stage disappear? What I > mean by disappear is that my components scale as they should but when > it hits 1..75 scale everything in my component disappears except for > the any textfields. > > I can't seem to find any issues. Not sure if this a bug or my code. > Here is the code. > > <?xml version="1.0" encoding="utf-8"?> > > <mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml"; > click="stopProp(event)" > creationComplete="init()" > horizontalAlign="center" > width="35"> > > <mx:Script> > <![CDATA[ > import com.spiceworks.networkmap.ui.components.SliderTrack; > import com.spiceworks.networkmap.ui.components.CSpSliderThumb; > import com.spiceworks.networkmap.ui.views.SubNode; > > private function init():void { > > } > > > public static const ZOOM_MIN:Number = 25; > public static const ZOOM_MAX:Number = 525; > public static const ZOOM_MIN_PERCENT:Number = .25; > public static const ZOOM_MAX_PERCENT:Number = 5.25; > > > ]]> > </mx:Script> > > <!-- <mx:Label > toolTip="Use this to zoom the map." > text="Zoom" > fontSize="9" > textAlign="center" > click="stopProp(event)" > />--> > <mx:Style source="assets/styles/main.css"/> > <mx:Canvas width="99%" verticalScrollPolicy="off" height="190" > horizontalScrollPolicy="off" top="3"> > <mx:Spacer height="1" /> > <mx:VSlider > styleName="{getStyle('sliderStyle')}" > height="95%" > id="bzoom" > values="[25]" > maxHeight="140" > minimum="{ZOOM_MIN}" > maximum="{ZOOM_MAX}" > tickInterval="25" > tickLength="0" > snapInterval="25" > liveDragging="true" > change="updateVScale(event)" > click="stopProp(event)" > mouseDown="stopProp(event)" > sliderThumbClass="{CSpSliderThumb}" > thumbCount="1" > showDataTip="true" > left="4" > top="25"/> > <mx:Button > id="plusZoom" > alpha="0" > icon="{EmbeddedIcons.zoominIcon}" > cornerRadius="2" > width="16" > height="16" > left="9" > click="handleZoomButtonClick(ZoomSlider.ZOOM_UP);stopProp(event);" > top="6"/> > <mx:Button > id="minusZoom" > alpha="0" > icon="{EmbeddedIcons.zoomoutIcon}" > cornerRadius="2" > width="16" > height="16" > left="9" > click="handleZoomButtonClick(ZoomSlider.ZOOM_DOWN);stopProp(event);" > top="{bzoom.y + bzoom.height + 3}"/> > </mx:Canvas> > > <mx:Script> > <![CDATA[ > import org.un.cava.birdeye.ravis.utils.events.VGraphEvent; > import org.un.cava.birdeye.ravis.graphLayout.visual.VisualGraph; > import org.un.cava.birdeye.ravis.assets.icons.EmbeddedIcons; > import flash.events.Event; > > private var _vgraph:VisualGraph; > > public static const ZOOM_UP:String = "zoomup"; > public static const ZOOM_DOWN:String = "zoomdown"; > > /** > * Provides access to the registered vgraph object. > * */ > public function set vgraph(v:VisualGraph):void { > _vgraph = v; > registerListeners(); > } > > public function stopProp(e:MouseEvent):void { > //e.stopImmediatePropagation(); > } > /** > * @private > * */ > public function get vgraph():VisualGraph { > return _vgraph; > } > > public function adjustDefaultZoom(value:Number = 0) : void > { > _vgraph.scale = bzoom.values[0]/100; > > > } > > [Inspectable] > public function handleZoomButtonClick(str:String):void{ > if(str == null){return}; > var upOrDown:String = str; > if( upOrDown == ZOOM_UP ){ > bzoom.value=bzoom.value+50; > manuallyUpdateVScale(); > }else if( upOrDown == ZOOM_DOWN ){ > bzoom.value=bzoom.value-50; > manuallyUpdateVScale(); > }else{ > throw Error("No string specified so zoom slider doesn't know to > move up or down"); > } > > } > > public function manuallyUpdateVScale():void { > if(bzoom == null) { > return; > } > > if(_vgraph == null) { > trace("BirdEyeZoom NOT changed, no valid vgraph!"); > return; > } > > if( bzoom.value > bzoom.maximum ){ > bzoom.value = bzoom.maximum; > return; > } > > if( bzoom.value < bzoom.minimum ){ > bzoom.value = bzoom.minimum; > return; > } > _vgraph.scale = bzoom.value/100; > } > > /* update the scale of the VGraph, thus creating a BirdEye zoom > effect */ > public function updateVScale(event:Event):void { > if(bzoom == null) { > > return; > } > > /* if( bzoom.value <= bzoom.minimum || bzoom.value >= bzoom.maximum ){ > if(bzoom.value <= bzoom.minimum){ > bzoom.value = bzoom.minimum; > _vgraph.scale = bzoom.minimum; > }else if(bzoom.value <= bzoom.maximum){ > bzoom.value = bzoom.maximum; > _vgraph.scale = bzoom.maximum; > } > return; > } */ > > if(_vgraph == null) { > trace("BirdEyeZoom NOT changed, no valid vgraph!"); > return; > } > > _vgraph.scale = event.target.values[0]/100; > > } > > /* refresh the slider from the scaleX value */ > public function refreshVScale(e:VGraphEvent = null):void { > if(bzoom == null) { > return; > } > if(_vgraph == null) { > trace("BirdEyeZoom NOT refreshed, no valid vgraph!"); > return; > } > if(e.target.document is SubNode){ > return; > } > bzoom.value = _vgraph.scale; > } > > /** > * register listeners > * */ > private function registerListeners():void { > _vgraph.addEventListener(VGraphEvent.VGRAPH_CHANGED,refreshVScale); > } > ]]> > </mx:Script> > </mx:VBox> >
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