This has come up before, but outside of UiBinder.  Try a container other
than a dock panel and check the archives of the gwt-google-apis group for
other suggestions.

On Tue, Feb 23, 2010 at 2:07 AM, Lypheus <[email protected]> wrote:

> Having some issues with Composite/UIBinder - the following will show
> the map but it clips the image and things disappear when moved about
> (see below).  If I ditch uibinder then it renders and behaves as
> expected.  Am I missing anything here that would cause this behavior?
> I'm thinking it could be in how I'm defining the MapWidget field, but
> whatever is wrong is not obvious to me.
>
> import com.google.gwt.core.client.GWT;
> import com.google.gwt.maps.client.InfoWindowContent;
> import com.google.gwt.maps.client.MapWidget;
> import com.google.gwt.maps.client.control.LargeMapControl;
> import com.google.gwt.maps.client.geom.LatLng;
> import com.google.gwt.maps.client.overlay.Marker;
> import com.google.gwt.uibinder.client.UiBinder;
> import com.google.gwt.uibinder.client.UiField;
> import com.google.gwt.user.client.ui.Composite;
> import com.google.gwt.user.client.ui.Widget;
>
> public class HelloWidgetWorld
> extends Composite
> {
>        interface MyUiBinder extends UiBinder<Widget, HelloWidgetWorld> {
>     }
>        private static MyUiBinder uiBinder = GWT.create(MyUiBinder.class);
>
>        @UiField
>        MapWidget map;
>
>        public HelloWidgetWorld(String... names)
>        {
>                initWidget(uiBinder.createAndBindUi(this));
>                setSize( "600px", "600px" );
>                LatLng cawkerCity = LatLng.newInstance(39.509, -98.434);
>                map = new MapWidget(cawkerCity, 2);
>                map.setSize("600px", "600px");
>                map.addControl(new LargeMapControl());
>                map.addOverlay(new Marker(cawkerCity));
>                map.getInfoWindow().open(map.getCenter(), new
> InfoWindowContent("World's Largest Ball of Sisal Twine"));
>        }
> }
>
>
> <ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
>        xmlns:g='urn:import:com.google.gwt.user.client.ui'
> xmlns:gm='urn:import:com.google.gwt.maps.client'>
>        <ui:style>
>                .bodyPanel { border: 4px solid black; }
>                .mapStyle { border: 2px dashed red;     width: 100%; height:
> 100%; }
>        </ui:style>
>        <g:HTMLPanel styleName="{style.bodyPanel}">
>                <g:DockLayoutPanel styleName="{style.mapStyle}" unit='PX'>
>                        <g:center>
>                                <gm:MapWidget ui:field='map'  />
>                        </g:center>
>                </g:DockLayoutPanel>
>        </g:HTMLPanel>
> </ui:UiBinder>
>
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>


-- 
Eric Z. Ayers
Google Web Toolkit, Atlanta, GA USA
Sign up now for Google I/O 2010: May 19-20, http://code.google.com/io

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