Example usage for com.google.gwt.maps.client.geom Point getX

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.geom Point getX.

Prototype

public final native int getX() ;

Source Link

Document

Returns the X coordinate.

Usage

From source file:com.claudiushauptmann.gwt.maps.gxt.client.core.PolygonMenuTipController.java

License:Apache License

/**
 * Calculates the current vertex.// ww w  .  j av  a  2s  .  c  o m
 */
@Override
protected int getCurrentVertex() {
    int temp = -1;
    for (int i = 0; i < polygon.getVertexCount(); i++) {
        Point vp = mapMenuController.getMapWidget().convertLatLngToContainerPixel(polygon.getVertex(i));
        if ((Math.abs(vp.getX() - mapMenuController.getCurrentMouseDivPosition().getX()) < 7)
                && (Math.abs(vp.getY() - mapMenuController.getCurrentMouseDivPosition().getY()) < 7)) {
            temp = i;
            break;
        }
    }
    return temp;
}

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From source file:com.claudiushauptmann.gwt.maps.gxt.client.core.PolylineMenuTipController.java

License:Apache License

/**
 * Calculates the current vertex./*  w  w w .  j ava  2 s .c om*/
 */
@Override
protected int getCurrentVertex() {
    int temp = -1;
    for (int i = 0; i < polyline.getVertexCount(); i++) {
        Point vp = mapMenuController.getMapWidget().convertLatLngToContainerPixel(polyline.getVertex(i));
        if ((Math.abs(vp.getX() - mapMenuController.getCurrentMouseDivPosition().getX()) < 7)
                && (Math.abs(vp.getY() - mapMenuController.getCurrentMouseDivPosition().getY()) < 7)) {
            temp = i;
            break;
        }
    }
    return temp;
}

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From source file:org.maps.client.GMapCreatorTileLayer.java

License:Apache License

@Override
public String getTileURL(Point tile, int zoomLevel) {
    String prefix = getUrlPrefix();
    String secondaryPrefix = getSecondaryPrefix();
    if (zoomLevel >= getSecondaryZoomStart() && secondaryPrefix == null) {
        return prefix + "blank-tile.png";
    } else if (zoomLevel >= getSecondaryZoomStart() && secondaryPrefix != null) {
        prefix = secondaryPrefix;/*from   w ww .  j a va2s. c  om*/
    }
    //System.out.println("prefix is: " + prefix);
    final LatLngBounds mapBounds = LatLngBounds.newInstance(LatLng.newInstance(17.884813, -179.14734),
            LatLng.newInstance(71.35256, 179.77847));

    double c = Math.pow(2, zoomLevel);
    double x = 360 / c * tile.getX() - 180;
    double y = 180 - 360 / c * tile.getY();
    double x2 = x + 360 / c;
    double y2 = y - 360 / c;
    double lon = x; // Math.toRadians(x); //would be lon=x+lon0, but lon0=0
    // degrees
    double lat = (2.0 * Math.atan(Math.exp(y / 180 * Math.PI)) - Math.PI / 2.0) * 180 / Math.PI; // in degrees
    double lon2 = x2;
    double lat2 = (2.0 * Math.atan(Math.exp(y2 / 180 * Math.PI)) - Math.PI / 2.0) * 180 / Math.PI; // in degrees
    LatLngBounds tileBounds = LatLngBounds.newInstance(LatLng.newInstance(lat2, lon),
            LatLng.newInstance(lat, lon2));
    if (!tileBounds.intersects(mapBounds)) {
        return prefix + "blank-tile.png";
    }
    ;
    double d = tile.getX();
    double e = tile.getY();
    String f = "t";
    for (int g = 0; g < zoomLevel; g++) {
        c = c / 2;
        if (e < c) {
            if (d < c) {
                f = f + "q";
            } else {
                f = f + "r";
                d -= c;
            }
        } else {
            if (d < c) {
                f = f + "t";
                e -= c;
            } else {
                f = f + "s";
                d -= c;
                e -= c;
            }
        }
    }
    return prefix + f + ".png";
}

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From source file:org.onebusaway.webapp.gwt.oba_library.view.PatchMarker.java

License:Apache License

@Override
protected void redraw(boolean force) {

    Point point = _map.convertLatLngToDivPixel(_northWestCorner);
    int x = point.getX();
    int y = point.getY();

    _map.getPane(MapPaneType.MARKER_SHADOW_PANE).setWidgetPosition(_widget, x, y);

    Point point2 = _map.convertLatLngToDivPixel(_southEastCorner);
    int x2 = point2.getX();
    int y2 = point2.getY();

    _widget.setWidth((x2 - x) + "px");
    _widget.setHeight((y2 - y) + "px");
}

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From source file:org.onebusaway.webapp.gwt.tripplanner_library.view.TinyInfoWindowMarker.java

License:Apache License

@Override
protected void redraw(boolean force) {
    Point point = _map.convertLatLngToDivPixel(_point);
    int x = point.getX();
    int y = point.getY();
    _map.getPane(MapPaneType.MARKER_PANE).setWidgetPosition(_panel, x, y);
}

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From source file:org.sigmah.client.map.BaseMapLayer.java

License:Open Source License

@Override
public String getTileURL(Point tile, int zoomLevel) {
    return baseMap.getTileUrl(zoomLevel, tile.getX(), tile.getY());
}

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From source file:org.sigmah.client.map.RgcTileLayer.java

License:Open Source License

@Override
public String getTileURL(Point tile, int zoomLevel) {
    return baseUrl + "/z" + zoomLevel + "/" + tile.getX() + "x" + tile.getY() + ".png";
}

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From source file:org.thechiselgroup.choosel.visualization_component.map.client.DefaultOverlay.java

License:Apache License

private boolean sameLocation(Point newLocationPoint) {
    assert newLocationPoint != null;
    return locationPoint != null && locationPoint.getX() == newLocationPoint.getX()
            && locationPoint.getY() == newLocationPoint.getY();
}

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