ol.TileCoord Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2014, 2017 gwt-ol3
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
package ol;
import jsinterop.annotations.JsOverlay;
import jsinterop.annotations.JsPackage;
import jsinterop.annotations.JsType;
import jsinterop.base.JsArrayLike;
/**
* An array of three numbers representing the location of a tile in a tile grid.
* The order is z, x, and y. z is the zoom level.
*/
@JsType(isNative = true, name = "Array", namespace = JsPackage.GLOBAL)
public class TileCoord implements JsArrayLike {
/**
* @param z zoom
* @param x X-coordinate
* @param y Y-coordinate
*/
public TileCoord(double z, double x, double y) {}
/**
* Clones this object.
*
* @return {ol.TileCoord} clone
*/
@JsOverlay
public final TileCoord cloneObject() {
return this.slice(0);
};
private native TileCoord slice(int begin);
/**
* Gets the zoom.
*
* @return zoom
*/
@JsOverlay
public final double getZ() {
if (this.getLength() > 0) {
return this.getAt(0);
}
return Double.NaN;
};
/**
* Gets the x.
*
* @return x
*/
@JsOverlay
public final double getX() {
if (this.getLength() > 1) {
return this.getAt(1);
}
return Double.NaN;
};
/**
* Gets the y.
*
* @return y
*/
@JsOverlay
public final double getY() {
if (this.getLength() > 2) {
return this.getAt(2);
}
return Double.NaN;
};
}