Hi, Jadd,
Sorry about not having responded for a while (was away).
Please, try using
public function getMapWidht():Number
{
return _map.getSize().x;
}
public function getMapHeight():Number
{
return _map.getSize().y;
}
Unfortunately, in Flash/pure AS3 width and height properties include
the areas of the object that are masked out and as a result, they
return values larger than the visible area of the map.
Let us know if it helps.
Thanks.
On Jun 4, 3:02 am, jadd <[email protected]> wrote:
> Thanks to reply, but again
> I would like to try to use the API in a PURE AS3 project (so not Flex
> or Flash cs something) and it seems impossible. I know perfectly that
> in Flex or Flash using the right component everything is ok. The
> problem is not to resize the map on a certain event (like in the
> Resizable example). I want that the size of the component is and will
> be what I expected to be. And this is not true it's bigger. I've tried
> to go further and inspect the code (but without source is not
> possible to go further) and with a simple function (processChuildren -
> below):
>
> public function processChildren
> (container:DisplayObjectContainer):void
> {
> for (var i:int = 0; i < container.numChildren; i++)
> {
> // Process the child here. For example, the
> following line
> // prints this child's string value as debugging
> output.
> var thisChild:DisplayObject =
> container.getChildAt(i);
> trace(thisChild.toString( ) + " " + thisChild.name
> + " " +
> thisChild.width + " " + thisChild.x);
> // If this child is, itself, a container, then
> process its
> children.
> if (thisChild is DisplayObjectContainer)
> {
>
> processChildren(DisplayObjectContainer(thisChild));
> }
> }
> }
>
> I traced out the result once when the "MAP" is added on stage and then
> when the stage resize. Many objects INSIDE del MAP object change their
> size and/or position:
>
> when added to stage:
>
> [object Map] instance3 800 0
> [object WrappableSprite] backgroundmc 800 0
> [object WrappableComponent] mapmc 800 0
> [object WrappableSprite] tilesmc 0 0
> [object WrappableSprite] instance23 0 0
> [object Sprite] instance32 0 0
> [object Sprite] instance33 0 0
> [object Tile] instance34 0 141.85
> [object Loader] instance35 0 0
> ....
>
> when resized:
>
> [object Map] instance3 800 0
> [object WrappableSprite] backgroundmc 800 0
> [object WrappableComponent] mapmc 1535.95 0
> [object WrappableSprite] tilesmc 1535.95 0
> [object WrappableSprite] instance23 1535.95 0
> [object Sprite] instance32 1535.95 0
> [object Sprite] instance33 1535.95 0
> [object Tile] instance34 256 141.85
> [object Loader] instance35 256 0
> ....
>
> The trace is much more longer and without source code i can't know
> what does it mean. But it's clear for me from those line above that
> something happen inside the MAP. I hope in your reply. Please try the
> simple example below and see what happen, and let me know what I can
> more. Thanks.
>
> wrapper class:
>
> package
> {
> import com.qubozone.flash.map.SimpleMap;
> import flash.display.DisplayObject;
> import flash.display.DisplayObjectContainer;
> import flash.display.Sprite;
> import flash.display.StageAlign;
> import flash.display.StageScaleMode;
> import flash.events.Event;
> import flash.geom.Point;
>
> public class GoogleMapWrapper extends Sprite
> {
> private var _simpleMap:SimpleMap
>
> public function GoogleMapWrapper()
> {
> initStage();
> initMap();
> }
>
> private function initStage():void
> {
> stage.align = StageAlign.TOP_LEFT;
> stage.scaleMode = StageScaleMode.NO_SCALE;
> stage.addEventListener(Event.RESIZE, onStageResize);
> }
>
> private function initMap():void
> {
> _simpleMap = new SimpleMap("map.xml");
> _simpleMap.addEventListener(Event.COMPLETE,
> onComplete);
> addChild(_simpleMap);
> }
>
> private function onComplete(e:Event):void
> {
> align();
> _simpleMap.removeEventListener(Event.COMPLETE,
> onComplete);
> }
>
> private function onStageResize(e:Event):void
> {
> align();
> }
>
> private function align():void
> {
> _simpleMap.x = (stage.stageWidth - _simpleMap.width)
> * 0.5;
> _simpleMap.y = (stage.stageHeight -
> _simpleMap.height) * 0.5;
> }
> }
>
> }
>
> SimpleMap class:
>
> package com.qubozone.flash.map
> {
> import com.google.maps.*;
> import com.google.maps.controls.*;
> import com.google.maps.overlays.*;
> import com.qubozone.flash.loaders.RequestXMLLoader;
>
> import flash.display.MovieClip;
> import flash.events.Event;
> import flash.geom.Point;
>
> public class SimpleMap extends MovieClip
> {
> private var _url:String;
> private var _xmlLoader:RequestXMLLoader;
> private var _xml:XML;
> private var _map:Map;
> private var _mapOptions:MapOptions;
> private var _markerOptions:MarkerOptions;
>
> public function SimpleMap(url:String)
> {
> _url = url;
> loadXml();
> }
>
> private function loadXml():void
> {
> _xmlLoader = new RequestXMLLoader();
> _xmlLoader.addEventListener(Event.COMPLETE,
> onXmlLoaderComplete);
> _xmlLoader.loadRequest(_url);
> }
>
> private function onXmlLoaderComplete(e:Event):void
> {
> _xml = _xmlLoader.loadXml();
> initMap(_xml);
> _xmlLoader.removeEventListener(Event.COMPLETE,
> onXmlLoaderComplete);
> }
>
> private function initMap(xml:XML):void
> {
> _map = new Map();
> _map.addEventListener(MapEvent.MAP_PREINITIALIZE,
> onMapPreinitialize);
> _map.addEventListener(MapEvent.MAP_READY, onMapReady);
> _map.key = _xml..location.key;
> var s:String = _xml..location.size;
> var a:Array = s.split(",", 2);
> _map.setSize(new Point(a[0], a[1]));
> addChild(_map);
> }
>
> private function onMapPreinitialize(e:MapEvent):void
> {
> _mapOptions = new MapOptions();
> var s:String = _xml..location.center;
> var a:Array = s.split(",", 2);
> _mapOptions.center = new LatLng(a[0], a[1]);
> _mapOptions.zoom = Number(_xml..location.zoom);
> _map.setInitOptions(_mapOptions);
> }
>
> private function onMapReady(e:MapEvent):void
> {
> _map.addControl(new ZoomControl());
> _map.addControl(new PositionControl());
> _map.addControl(new MapTypeControl());
> _map.addOverlay(new Marker(_map.getCenter()));
> dispatchEvent(new Event(Event.COMPLETE));
> }
>
> public function getMapWidht():Number
> {
> return _map.width;
> }
>
> public function getMapHeight():Number
> {
> return _map.height;
> }
> }
>
> }
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Maps API For Flash" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/google-maps-api-for-flash?hl=en
-~----------~----~----~----~------~----~------~--~---
