| /* |
| * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package sun.awt.geom; |
| |
| import java.awt.geom.Rectangle2D; |
| import java.awt.geom.PathIterator; |
| import java.util.Vector; |
| |
| final class Order0 extends Curve { |
| private double x; |
| private double y; |
| |
| public Order0(double x, double y) { |
| super(INCREASING); |
| this.x = x; |
| this.y = y; |
| } |
| |
| public int getOrder() { |
| return 0; |
| } |
| |
| public double getXTop() { |
| return x; |
| } |
| |
| public double getYTop() { |
| return y; |
| } |
| |
| public double getXBot() { |
| return x; |
| } |
| |
| public double getYBot() { |
| return y; |
| } |
| |
| public double getXMin() { |
| return x; |
| } |
| |
| public double getXMax() { |
| return x; |
| } |
| |
| public double getX0() { |
| return x; |
| } |
| |
| public double getY0() { |
| return y; |
| } |
| |
| public double getX1() { |
| return x; |
| } |
| |
| public double getY1() { |
| return y; |
| } |
| |
| public double XforY(double y) { |
| return y; |
| } |
| |
| public double TforY(double y) { |
| return 0; |
| } |
| |
| public double XforT(double t) { |
| return x; |
| } |
| |
| public double YforT(double t) { |
| return y; |
| } |
| |
| public double dXforT(double t, int deriv) { |
| return 0; |
| } |
| |
| public double dYforT(double t, int deriv) { |
| return 0; |
| } |
| |
| public double nextVertical(double t0, double t1) { |
| return t1; |
| } |
| |
| public int crossingsFor(double x, double y) { |
| return 0; |
| } |
| |
| public boolean accumulateCrossings(Crossings c) { |
| return (x > c.getXLo() && |
| x < c.getXHi() && |
| y > c.getYLo() && |
| y < c.getYHi()); |
| } |
| |
| public void enlarge(Rectangle2D r) { |
| r.add(x, y); |
| } |
| |
| public Curve getSubCurve(double ystart, double yend, int dir) { |
| return this; |
| } |
| |
| public Curve getReversedCurve() { |
| return this; |
| } |
| |
| public int getSegment(double coords[]) { |
| coords[0] = x; |
| coords[1] = y; |
| return PathIterator.SEG_MOVETO; |
| } |
| } |