本文整理汇总了Java中org.gwtopenmaps.openlayers.client.Pixel类的典型用法代码示例。如果您正苦于以下问题：Java Pixel类的具体用法？Java Pixel怎么用？Java Pixel使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Pixel类属于org.gwtopenmaps.openlayers.client包，在下文中一共展示了Pixel类的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createInfoPopup
import org.gwtopenmaps.openlayers.client.Pixel; //导入依赖的package包/类
public void createInfoPopup(final Map map) {
EventHandler popupHandler = new EventHandler() {
@Override
public void onHandle(EventObject eventObject) {
if (OpenlayersMarker.this.popup != null) {
map.removePopup(OpenlayersMarker.this.popup);
}
Pixel pixel = new Pixel(0, 0);
Size size = new Size(300, 200);
FramedCloud frame = new FramedCloud("marker-info",
OpenlayersMarker.this.coords,
size,
OpenlayersMarker.this.infoTxt,
new Icon("", new Size(0, 0), pixel),
true);
OpenlayersMarker.this.setPopup(frame);
map.addPopup(OpenlayersMarker.this.popup);
}
};
//getEvents().register("click", this, popupHandler);
}
示例2: show
import org.gwtopenmaps.openlayers.client.Pixel; //导入依赖的package包/类
public void show() {
if (position == null)
return;
Point point = new Point(position.lon(), position.lat());
vectorFeature = createFeatureFromImageResource(imageResource,
new Pixel(-10, -39), point, opacity);
vectorFeature.getAttributes().setAttribute(
OpenLayersPlannerMapWidget.WAYPOINT_TYPE_KEY, name);
vectorFeature.getAttributes().setAttribute(
OpenLayersPlannerMapWidget.WAYPOINT_DRAGGABLE_KEY, draggable);
layer.addFeature(vectorFeature);
layer.redraw();
}
示例3: createFeatureFromImageResource
import org.gwtopenmaps.openlayers.client.Pixel; //导入依赖的package包/类
private VectorFeature createFeatureFromImageResource(
ImageResource imageResource, Pixel anchor, Point position,
double opacity) {
Style pointStyle = new Style();
pointStyle.setExternalGraphic(imageResource.getSafeUri().asString());
pointStyle.setGraphicSize(imageResource.getWidth(),
imageResource.getHeight());
pointStyle.setGraphicOffset(anchor.x(), anchor.y());
pointStyle.setFillOpacity(1.0 * opacity);
pointStyle.setStrokeOpacity(1.0 * opacity);
VectorFeature retval = new VectorFeature(position, pointStyle);
return retval;
}
示例4: handleClickOnMap
import org.gwtopenmaps.openlayers.client.Pixel; //导入依赖的package包/类
private void handleClickOnMap(LonLat lonLat, Pixel pixel) {
if (popupMenu.isShowing()) {
hidePopupMenu();
return;
}
popupMarker.moveTo(lonLat);
popupMenuPosition = lonLat;
popupMenu.setPopupPosition(this.getAbsoluteLeft() + pixel.x() + 2,
this.getAbsoluteTop() + pixel.y() + 2);
popupMenu.show();
}
示例5: getLonLat
import org.gwtopenmaps.openlayers.client.Pixel; //导入依赖的package包/类
private LonLat getLonLat(final EventObject eventObject) {
final JSObject xy = eventObject.getJSObject().getProperty("xy");
final Pixel px = Pixel.narrowToPixel(xy);
return geoMap.getMap().getLonLatFromPixel(px);
}
示例6: createFeatureFromMode
import org.gwtopenmaps.openlayers.client.Pixel; //导入依赖的package包/类
private VectorFeature createFeatureFromMode(TransportMode mode,
boolean leftish, Point position, double opacity) {
ImageResource imageResource;
switch (mode) {
case WALK:
imageResource = leftish
? PlannerResources.INSTANCE.modemaplWalkPng()
: PlannerResources.INSTANCE.modemaprWalkPng();
break;
case BICYCLE:
case BICYCLE_RENTAL: // TODO Make dedicated icon
imageResource = leftish
? PlannerResources.INSTANCE.modemaplBicyclePng()
: PlannerResources.INSTANCE.modemaprBicyclePng();
break;
case BUS:
imageResource = leftish ? PlannerResources.INSTANCE.modemaplBusPng()
: PlannerResources.INSTANCE.modemaprBusPng();
break;
case CAR:
imageResource = leftish ? PlannerResources.INSTANCE.modemaplCarPng()
: PlannerResources.INSTANCE.modemaprCarPng();
break;
case FERRY:
imageResource = leftish
? PlannerResources.INSTANCE.modemaplFerryPng()
: PlannerResources.INSTANCE.modemaprFerryPng();
break;
case GONDOLA:
imageResource = leftish
? PlannerResources.INSTANCE.modemaplGondolaPng()
: PlannerResources.INSTANCE.modemaprGondolaPng();
break;
case PLANE:
imageResource = leftish
? PlannerResources.INSTANCE.modemaplPlanePng()
: PlannerResources.INSTANCE.modemaprPlanePng();
break;
case RAIL:
imageResource = leftish
? PlannerResources.INSTANCE.modemaplRailPng()
: PlannerResources.INSTANCE.modemaprRailPng();
break;
case SUBWAY:
imageResource = leftish
? PlannerResources.INSTANCE.modemaplSubwayPng()
: PlannerResources.INSTANCE.modemaprSubwayPng();
break;
case TRAM:
imageResource = leftish
? PlannerResources.INSTANCE.modemaplTramPng()
: PlannerResources.INSTANCE.modemaprTramPng();
break;
case TROLLEY:
imageResource = leftish
? PlannerResources.INSTANCE.modemaplTrolleyPng()
: PlannerResources.INSTANCE.modemaprTrolleyPng();
break;
default:
return null;
}
Style pointStyle = new Style();
pointStyle.setExternalGraphic(imageResource.getSafeUri().asString());
pointStyle.setGraphicSize(imageResource.getWidth(),
imageResource.getHeight());
Pixel anchor = leftish ? new Pixel(-34, -34) : new Pixel(0, -34);
pointStyle.setGraphicOffset(anchor.x(), anchor.y());
pointStyle.setFillOpacity(1.0 * opacity);
pointStyle.setStrokeOpacity(1.0 * opacity);
VectorFeature retval = new VectorFeature(position, pointStyle);
retval.getAttributes().setAttribute(
OpenLayersPlannerMapWidget.WAYPOINT_DRAGGABLE_KEY, false);
return retval;
}
示例7: updatePOIList
import org.gwtopenmaps.openlayers.client.Pixel; //导入依赖的package包/类
public void updatePOIList(String sourceId,
java.util.Map<String, POIBean> pois) {
// Remove only POI coming from the same sourceId
if (layer.getFeatures() != null) {
for (VectorFeature feature : layer.getFeatures()) {
String poiSource = feature.getAttributes()
.getAttributeAsString("sourceId");
if (poiSource.equals(sourceId))
layer.removeFeature(feature);
}
}
// Order POI on z-index = latitude
List<POIBean> poiList = new ArrayList<POIBean>(pois.values());
Collections.sort(poiList, new Comparator<POIBean>() {
@Override
public int compare(POIBean o1, POIBean o2) {
double delta = o2.getLocation().getLat()
- o1.getLocation().getLat();
return delta < 0.0 ? -1 : +1;
}
});
for (POIBean poi : poiList) {
ImageResource imageResource = POIUtils.getPoiIcon(poi.getType());
String imageUrl = imageResource.getSafeUri().asString();
Style pointStyle = new Style();
pointStyle.setExternalGraphic(imageUrl);
pointStyle.setGraphicSize(imageResource.getWidth(),
imageResource.getHeight());
// HACK ALERT! Assume all POI icons the same size.
Pixel anchor = new Pixel(-12, -30);
pointStyle.setGraphicOffset(anchor.x(), anchor.y());
pointStyle.setFillOpacity(1.0);
pointStyle.setStrokeOpacity(1.0);
LonLat position = convertLonLat(poi.getLocation());
Point point = new Point(position.lon(), position.lat());
VectorFeature marker = new VectorFeature(point, pointStyle);
// TODO Set POI name as <h3>title</h3>?
marker.getAttributes().setAttribute(
OpenLayersPlannerMapWidget.POPUP_CONTENT_KEY,
poi.getHtmlDescription());
marker.getAttributes().setAttribute(
OpenLayersPlannerMapWidget.POPUP_CLASS_KEY, "poi-popup");
layer.addFeature(marker);
}
layer.setDisplayInLayerSwitcher(!poiList.isEmpty());
}
示例8: createIcon
import org.gwtopenmaps.openlayers.client.Pixel; //导入依赖的package包/类
private Icon createIcon(final GWTMarkerState marker) {
return new Icon(marker.getImageURL(), new Size(32, 32), new Pixel(-16, -32));
}