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Fix whitespace: convert tabs to spaces.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,186 +1,187 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <s:WindowedApplication | ||
| xmlns:fx="http://ns.adobe.com/mxml/2009" | ||
| xmlns:s="library://ns.adobe.com/flex/spark" | ||
| xmlns:mx="library://ns.adobe.com/flex/mx" | ||
| xmlns:components="org.openzoom.flex.components.*" | ||
| xmlns:controllers="org.openzoom.flash.viewport.controllers.*" | ||
| xmlns:transformers="org.openzoom.flash.viewport.transformers.*" | ||
| width="960" | ||
| height="600" | ||
| backgroundColor="#000000" | ||
| showStatusBar="false" | ||
| applicationComplete="applicationCompleteHandler(event)" | ||
| displayStateChange="displayStateChangeHandler(event)" | ||
| resize="resizeHandler(event)"> | ||
|
|
||
| <fx:Declarations> | ||
| <s:HTTPService | ||
| id="mostPopularService" | ||
| url="http://api.gigapan.org/beta/gigapans/most_popular.json" | ||
| resultFormat="text" | ||
| result="mostPopularService_resultHandler(event)" | ||
| /> | ||
| </fx:Declarations> | ||
|
|
||
| <fx:Script> | ||
| <![CDATA[ | ||
| import com.adobe.serialization.json.JSON; | ||
| import mx.collections.ArrayCollection; | ||
| import mx.events.FlexEvent; | ||
| import mx.events.ResizeEvent; | ||
| import mx.rpc.events.ResultEvent; | ||
| import org.openzoom.flash.components.MultiScaleImage; | ||
| import org.openzoom.flash.descriptors.IImagePyramidDescriptor; | ||
| import org.openzoom.flash.descriptors.gigapan.GigaPanDescriptor; | ||
| import org.openzoom.flash.viewport.constraints.CenterConstraint; | ||
| import org.openzoom.flash.viewport.constraints.CompositeConstraint; | ||
| import org.openzoom.flash.viewport.constraints.ScaleConstraint; | ||
| import org.openzoom.flash.viewport.constraints.ZoomConstraint; | ||
| import org.openzoom.flash.viewport.controllers.ContextMenuController; | ||
| import org.openzoom.flash.viewport.controllers.KeyboardController; | ||
| import org.openzoom.flash.viewport.controllers.MouseController; | ||
| import org.openzoom.flash.viewport.transformers.TweenerTransformer; | ||
| // Constants | ||
| private static const DEFAULT_SCENE_DIMENSION:uint = 16384 | ||
| private static const DEFAULT_PIXEL_RATIO:uint = 2 | ||
| private static const DEFAULT_GIGAPAN:GigaPanDescriptor = | ||
| GigaPanDescriptor.fromID(5322, 154730, 36408) | ||
| // Variables | ||
| private var image:MultiScaleImage | ||
| [Bindable] | ||
| private var gigapansCollection:ArrayCollection = new ArrayCollection() | ||
| // Event handlers | ||
| private function applicationCompleteHandler(event:FlexEvent):void | ||
| { | ||
| // Event handlers | ||
| stage.addEventListener(FullScreenEvent.FULL_SCREEN, | ||
| fullscreenHandler, | ||
| false, 0, true) | ||
| mostPopularService.send() | ||
| // Descriptors | ||
| var descriptor:IImagePyramidDescriptor = DEFAULT_GIGAPAN | ||
| // Viewer | ||
| image = new MultiScaleImage() | ||
| image.source = descriptor | ||
| // Transformer | ||
| image.transformer = new TweenerTransformer() | ||
| // Controllers | ||
| image.controllers = [new MouseController(), | ||
| new KeyboardController(), | ||
| new ContextMenuController()] | ||
| // Constraints | ||
| var maxDimension:Number = Math.max(descriptor.width, descriptor.height) | ||
| var actualMaxScale:Number = maxDimension / DEFAULT_SCENE_DIMENSION | ||
| var maxScale:Number = actualMaxScale * DEFAULT_PIXEL_RATIO | ||
| var zoomConstraint:ZoomConstraint = new ZoomConstraint() | ||
| zoomConstraint.minZoom = 1 | ||
| var centerConstraint:CenterConstraint = new CenterConstraint() | ||
| var scaleConstraint:ScaleConstraint = new ScaleConstraint() | ||
| scaleConstraint.maxScale = maxScale | ||
| var compositeConstraint:CompositeConstraint = new CompositeConstraint() | ||
| compositeConstraint.constraints = [zoomConstraint, | ||
| scaleConstraint, | ||
| centerConstraint] | ||
| image.constraint = compositeConstraint | ||
| imageContainer.addChild(image) | ||
| layoutApplication() | ||
| } | ||
| private function resizeHandler(event:ResizeEvent):void | ||
| { | ||
| layoutApplication() | ||
| } | ||
| private function displayStateChangeHandler(event:NativeWindowDisplayStateEvent):void | ||
| { | ||
| layoutApplication() | ||
| } | ||
| private function fullscreenHandler(event:FullScreenEvent):void | ||
| { | ||
| layoutApplication() | ||
| } | ||
| // Layout | ||
| private function layoutApplication():void | ||
| { | ||
| if (image) | ||
| { | ||
| image.width = imageContainer.width | ||
| image.height = imageContainer.height | ||
| } | ||
| } | ||
| private function mostPopularService_resultHandler(event:ResultEvent):void | ||
| { | ||
| var resultObject:Object = JSON.decode(event.result.toString()) | ||
| var items:Array = resultObject.items || [] | ||
| var gigapans:Array = [] | ||
| items.forEach(function (item:Object, ...rest):void { | ||
| var id:int = item[0] | ||
| var gigapan:Object = item[1] | ||
| gigapans.push({ | ||
| name: gigapan.name, | ||
| id: gigapan.id, | ||
| width: gigapan.width, | ||
| height: gigapan.height | ||
| }) | ||
| }) | ||
| gigapansCollection.source = gigapans | ||
| } | ||
| private function gigapansList_clickHandler(event:MouseEvent):void | ||
| { | ||
| var gigapan:Object = gigapansList.selectedItem | ||
| if (gigapan.id) | ||
| { | ||
| var descriptor:GigaPanDescriptor = | ||
| GigaPanDescriptor.fromID(gigapan.id, | ||
| gigapan.width, | ||
| gigapan.height) | ||
| image.source = descriptor | ||
| } | ||
| } | ||
| ]]> | ||
| </fx:Script> | ||
|
|
||
| <s:SpriteVisualElement | ||
| id="imageContainer" | ||
| left="0" | ||
| right="200" | ||
| top="0" | ||
| bottom="0" | ||
| /> | ||
|
|
||
| <s:List | ||
| id="gigapansList" | ||
| itemRenderer="org.openzoom.gigapan.itemRenderers.ListItem" | ||
| width="200" | ||
| right="0" | ||
| bottom="0" | ||
| top="0" | ||
| dataProvider="{gigapansCollection}" | ||
| click="gigapansList_clickHandler(event)" | ||
| /> | ||
|
|
||
| xmlns:fx="http://ns.adobe.com/mxml/2009" | ||
| xmlns:s="library://ns.adobe.com/flex/spark" | ||
| xmlns:mx="library://ns.adobe.com/flex/mx" | ||
| xmlns:components="org.openzoom.flex.components.*" | ||
| xmlns:controllers="org.openzoom.flash.viewport.controllers.*" | ||
| xmlns:transformers="org.openzoom.flash.viewport.transformers.*" | ||
| width="960" | ||
| height="600" | ||
| backgroundColor="#000000" | ||
| showStatusBar="false" | ||
| applicationComplete="applicationCompleteHandler(event)" | ||
| displayStateChange="displayStateChangeHandler(event)" | ||
| resize="resizeHandler(event)" | ||
| > | ||
|
|
||
| <fx:Declarations> | ||
| <s:HTTPService | ||
| id="mostPopularService" | ||
| url="http://api.gigapan.org/beta/gigapans/most_popular.json" | ||
| resultFormat="text" | ||
| result="mostPopularService_resultHandler(event)" | ||
| /> | ||
| </fx:Declarations> | ||
|
|
||
| <fx:Script> | ||
| <![CDATA[ | ||
| import com.adobe.serialization.json.JSON; | ||
| import mx.collections.ArrayCollection; | ||
| import mx.events.FlexEvent; | ||
| import mx.events.ResizeEvent; | ||
| import mx.rpc.events.ResultEvent; | ||
| import org.openzoom.flash.components.MultiScaleImage; | ||
| import org.openzoom.flash.descriptors.IImagePyramidDescriptor; | ||
| import org.openzoom.flash.descriptors.gigapan.GigaPanDescriptor; | ||
| import org.openzoom.flash.viewport.constraints.CenterConstraint; | ||
| import org.openzoom.flash.viewport.constraints.CompositeConstraint; | ||
| import org.openzoom.flash.viewport.constraints.ScaleConstraint; | ||
| import org.openzoom.flash.viewport.constraints.ZoomConstraint; | ||
| import org.openzoom.flash.viewport.controllers.ContextMenuController; | ||
| import org.openzoom.flash.viewport.controllers.KeyboardController; | ||
| import org.openzoom.flash.viewport.controllers.MouseController; | ||
| import org.openzoom.flash.viewport.transformers.TweenerTransformer; | ||
| // Constants | ||
| private static const DEFAULT_SCENE_DIMENSION:uint = 16384 | ||
| private static const DEFAULT_PIXEL_RATIO:uint = 2 | ||
| private static const DEFAULT_GIGAPAN:GigaPanDescriptor = | ||
| GigaPanDescriptor.fromID(5322, 154730, 36408) | ||
| // Variables | ||
| private var image:MultiScaleImage | ||
| [Bindable] | ||
| private var gigapansCollection:ArrayCollection = new ArrayCollection() | ||
| // Event handlers | ||
| private function applicationCompleteHandler(event:FlexEvent):void | ||
| { | ||
| // Event handlers | ||
| stage.addEventListener(FullScreenEvent.FULL_SCREEN, | ||
| fullscreenHandler, | ||
| false, 0, true) | ||
| mostPopularService.send() | ||
| // Descriptors | ||
| var descriptor:IImagePyramidDescriptor = DEFAULT_GIGAPAN | ||
| // Viewer | ||
| image = new MultiScaleImage() | ||
| image.source = descriptor | ||
| // Transformer | ||
| image.transformer = new TweenerTransformer() | ||
| // Controllers | ||
| image.controllers = [new MouseController(), | ||
| new KeyboardController(), | ||
| new ContextMenuController()] | ||
| // Constraints | ||
| var maxDimension:Number = Math.max(descriptor.width, descriptor.height) | ||
| var actualMaxScale:Number = maxDimension / DEFAULT_SCENE_DIMENSION | ||
| var maxScale:Number = actualMaxScale * DEFAULT_PIXEL_RATIO | ||
| var zoomConstraint:ZoomConstraint = new ZoomConstraint() | ||
| zoomConstraint.minZoom = 1 | ||
| var centerConstraint:CenterConstraint = new CenterConstraint() | ||
| var scaleConstraint:ScaleConstraint = new ScaleConstraint() | ||
| scaleConstraint.maxScale = maxScale | ||
| var compositeConstraint:CompositeConstraint = new CompositeConstraint() | ||
| compositeConstraint.constraints = [zoomConstraint, | ||
| scaleConstraint, | ||
| centerConstraint] | ||
| image.constraint = compositeConstraint | ||
| imageContainer.addChild(image) | ||
| layoutApplication() | ||
| } | ||
| private function resizeHandler(event:ResizeEvent):void | ||
| { | ||
| layoutApplication() | ||
| } | ||
| private function displayStateChangeHandler(event:NativeWindowDisplayStateEvent):void | ||
| { | ||
| layoutApplication() | ||
| } | ||
| private function fullscreenHandler(event:FullScreenEvent):void | ||
| { | ||
| layoutApplication() | ||
| } | ||
| // Layout | ||
| private function layoutApplication():void | ||
| { | ||
| if (image) | ||
| { | ||
| image.width = imageContainer.width | ||
| image.height = imageContainer.height | ||
| } | ||
| } | ||
| private function mostPopularService_resultHandler(event:ResultEvent):void | ||
| { | ||
| var resultObject:Object = JSON.decode(event.result.toString()) | ||
| var items:Array = resultObject.items || [] | ||
| var gigapans:Array = [] | ||
| items.forEach(function (item:Object, ...rest):void { | ||
| var id:int = item[0] | ||
| var gigapan:Object = item[1] | ||
| gigapans.push({ | ||
| name: gigapan.name, | ||
| id: gigapan.id, | ||
| width: gigapan.width, | ||
| height: gigapan.height | ||
| }) | ||
| }) | ||
| gigapansCollection.source = gigapans | ||
| } | ||
| private function gigapansList_clickHandler(event:MouseEvent):void | ||
| { | ||
| var gigapan:Object = gigapansList.selectedItem | ||
| if (gigapan.id) | ||
| { | ||
| var descriptor:GigaPanDescriptor = | ||
| GigaPanDescriptor.fromID(gigapan.id, | ||
| gigapan.width, | ||
| gigapan.height) | ||
| image.source = descriptor | ||
| } | ||
| } | ||
| ]]> | ||
| </fx:Script> | ||
|
|
||
| <s:SpriteVisualElement | ||
| id="imageContainer" | ||
| left="0" | ||
| right="200" | ||
| top="0" | ||
| bottom="0" | ||
| /> | ||
|
|
||
| <s:List | ||
| id="gigapansList" | ||
| itemRenderer="org.openzoom.gigapan.itemRenderers.ListItem" | ||
| width="200" | ||
| right="0" | ||
| bottom="0" | ||
| top="0" | ||
| dataProvider="{gigapansCollection}" | ||
| click="gigapansList_clickHandler(event)" | ||
| /> | ||
|
|
||
| </s:WindowedApplication> |