diff options
Diffstat (limited to 'awt/java/awt/Point.java')
| -rw-r--r-- | awt/java/awt/Point.java | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/awt/java/awt/Point.java b/awt/java/awt/Point.java deleted file mode 100644 index 8ec4241..0000000 --- a/awt/java/awt/Point.java +++ /dev/null @@ -1,211 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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. - */ -/** - * @author Denis M. Kishenko - * @version $Revision$ - */ - -package java.awt; - -import java.awt.geom.Point2D; -import java.io.Serializable; - -/** - * The Point class represents a point location with coordinates X, Y in current - * coordinate system. - * - * @since Android 1.0 - */ -public class Point extends Point2D implements Serializable { - - /** - * The Constant serialVersionUID. - */ - private static final long serialVersionUID = -5276940640259749850L; - - /** - * The X coordinate of Point. - */ - public int x; - - /** - * The Y coordinate of Point. - */ - public int y; - - /** - * Instantiates a new point with (0, O) coordinates, the origin of - * coordinate system. - */ - public Point() { - setLocation(0, 0); - } - - /** - * Instantiates a new point with (x, y) coordinates. - * - * @param x - * the X coordinate of Point. - * @param y - * the Y coordinate of Point. - */ - public Point(int x, int y) { - setLocation(x, y); - } - - /** - * Instantiates a new point, giving it the same location as the parameter p. - * - * @param p - * the Point object giving the coordinates of the new point. - */ - public Point(Point p) { - setLocation(p.x, p.y); - } - - /** - * Compares current Point with the specified object. - * - * @param obj - * the Object to be compared. - * @return true, if the Object being compared is a Point whose coordinates - * are equal to the coordinates of this Point, false otherwise. - * @see java.awt.geom.Point2D#equals(Object) - */ - @Override - public boolean equals(Object obj) { - if (obj == this) { - return true; - } - if (obj instanceof Point) { - Point p = (Point)obj; - return x == p.x && y == p.y; - } - return false; - } - - /** - * Returns string representation of the current Point object. - * - * @return a string representation of the current Point object. - */ - @Override - public String toString() { - return getClass().getName() + "[x=" + x + ",y=" + y + "]"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - - /** - * Gets X coordinate of Point as a double. - * - * @return X coordinate of the point as a double. - * @see java.awt.geom.Point2D#getX() - */ - @Override - public double getX() { - return x; - } - - /** - * Gets Y coordinate of Point as a double. - * - * @return Y coordinate of the point as a double. - * @see java.awt.geom.Point2D#getY() - */ - @Override - public double getY() { - return y; - } - - /** - * Gets the location of the Point as a new Point object. - * - * @return a copy of the Point. - */ - public Point getLocation() { - return new Point(x, y); - } - - /** - * Sets the location of the Point to the same coordinates as p. - * - * @param p - * the Point that gives the new location. - */ - public void setLocation(Point p) { - setLocation(p.x, p.y); - } - - /** - * Sets the location of the Point to the coordinates X, Y. - * - * @param x - * the X coordinate of the Point's new location. - * @param y - * the Y coordinate of the Point's new location. - */ - public void setLocation(int x, int y) { - this.x = x; - this.y = y; - } - - /** - * Sets the location of Point to the specified double coordinates. - * - * @param x - * the X the Point's new location. - * @param y - * the Y the Point's new location. - * @see java.awt.geom.Point2D#setLocation(double, double) - */ - @Override - public void setLocation(double x, double y) { - x = x < Integer.MIN_VALUE ? Integer.MIN_VALUE : x > Integer.MAX_VALUE ? Integer.MAX_VALUE - : x; - y = y < Integer.MIN_VALUE ? Integer.MIN_VALUE : y > Integer.MAX_VALUE ? Integer.MAX_VALUE - : y; - setLocation((int)Math.round(x), (int)Math.round(y)); - } - - /** - * Moves the Point to the specified (x, y) location. - * - * @param x - * the X coordinate of the new location. - * @param y - * the Y coordinate of the new location. - */ - public void move(int x, int y) { - setLocation(x, y); - } - - /** - * Translates current Point moving it from the position (x, y) to the new - * position given by (x+dx, x+dy) coordinates. - * - * @param dx - * the horizontal delta - the Point is moved to this distance - * along X axis. - * @param dy - * the vertical delta - the Point is moved to this distance along - * Y axis. - */ - public void translate(int dx, int dy) { - x += dx; - y += dy; - } - -} |