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習作2009/02/13

2月 13, 2009 · Posted in Flash · コメントは受け付けていません。 
Action Script 
package {

	import flash.display.MovieClip;
	import flash.display.Stage;
	import flash.display.StageAlign;
	import flash.display.StageScaleMode;
	import flash.geom.Point;
	import flash.events.Event;
	import flash.events.MouseEvent;
	import com.google.maps.controls.OverviewMapControl;
	import com.google.maps.MapEvent;
	import com.google.maps.MapMouseEvent;
	import com.google.maps.Map;
	import com.google.maps.MapType;
	import com.google.maps.LatLng;
	import com.google.maps.LatLngBounds;
	import com.google.maps.ProjectionBase;
	import com.google.maps.interfaces.IProjection;
	import com.google.maps.interfaces.IMapType;
	import com.google.maps.controls.MapTypeControl;
	import com.google.maps.controls.ZoomControl;
	import com.google.maps.controls.PositionControl;
	import com.google.maps.overlays.Marker;
	import com.google.maps.overlays.MarkerOptions;
	import com.google.maps.styles.StrokeStyle;
	import com.google.maps.styles.FillStyle;

	public class Gmap extends MovieClip {

		const APP_ID:String = "api key";
		var mapContainer:MovieClip;
		public var googleMap:Map;

		//コンストラクタ
		public function Gmap():void{
			init();
		}

		//Google MAP 作成
		function init():void {
			//ムービークリップ作成
			mapContainer = new MovieClip();
			mapContainer.x = mapContainer.y = 0;
			//Google MAP 作成
			googleMap = new Map();
			googleMap.key = APP_ID;
			googleMap.language = "ja";
			googleMap.setSize(new Point(stage.stageWidth, stage.stageHeight));	//サイズ設定
			googleMap.addControl(new PositionControl());
			googleMap.addControl(new ZoomControl());
			googleMap.addControl(new MapTypeControl());
			googleMap.addControl(new OverviewMapControl());
			googleMap.addEventListener(MapEvent.MAP_READY, onMapReady, false, 0, true);	//イベント設定
			//配置
			addChild(mapContainer);
			mapContainer.addChild(googleMap);
		}

		//地図生成完了イベント
		function onMapReady(e:MapEvent):void {
			googleMap.removeEventListener(MapEvent.MAP_READY, onMapReady);
			//初期表示設定
			googleMap.enableScrollWheelZoom();
			googleMap.enableContinuousZoom();
			googleMap.setCenter(new LatLng(34.985458, 135.757755), 16, MapType.NORMAL_MAP_TYPE);
			//マーカー追加
			addMarkers();
			//ステージ設定
			initStage();
		}

		//マーカー配置
		function addMarkers():void {
			//マーカー1設定
			var marker1:Marker = new Marker(new LatLng(34.985458, 135.757755));
			marker1.addEventListener(MapMouseEvent.CLICK, clicked, false, 1, true);

			//マーカー配置
			googleMap.addOverlay(marker1);

		}

		//マーカークリックイベント
		function clicked(event:MapMouseEvent):void {
			googleMap.panTo(event.target.getLatLng());
		}

		//ステージ設定
		public function initStage():void {
			stage.showDefaultContextMenu = false;
			stage.scaleMode = StageScaleMode.NO_SCALE;
			stage.align = StageAlign.TOP_LEFT;
			stage.addEventListener(Event.RESIZE, stageResizeListener);
			stage.addEventListener(MouseEvent.MOUSE_MOVE, mouseMoveListener, true);
		}

		//マウス移動イベント
		function mouseMoveListener(e:MouseEvent):void {
			//マウスの座標取得
			var nowLL:LatLng = googleMap.fromViewportToLatLng(new Point(mouseX, mouseY));
			trace(nowLL.lat()+" , "+nowLL.lng());
		}

		//ステージリサイズイベント
		public function stageResizeListener(e:Event):void {
			googleMap.setSize(new Point(stage.stageWidth, stage.stageHeight));
		}

	}
}

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