| /******************************************************************************* |
| * <copyright> |
| * |
| * Copyright (c) 2005, 2010 SAP AG. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * SAP AG - initial API, implementation and documentation |
| * |
| * </copyright> |
| * |
| *******************************************************************************/ |
| package org.eclipse.graphiti.ui.internal.figures; |
| |
| import org.eclipse.draw2d.geometry.Point; |
| |
| /** |
| * A simple data structure, which combines a point with bezier information. |
| * |
| * @noinstantiate This class is not intended to be instantiated by clients. |
| * @noextend This class is not intended to be subclassed by clients. |
| */ |
| public class BezierPoint { |
| |
| private int x; |
| private int y; |
| private int bezierDistanceBefore; |
| private int bezierDistanceAfter; |
| |
| public BezierPoint() { |
| } |
| |
| public BezierPoint(int x, int y) { |
| setX(x); |
| setY(y); |
| } |
| |
| public BezierPoint(int x, int y, int bezierDistanceBefore, int bezierDistanceAfter) { |
| setX(x); |
| setY(y); |
| setBezierDistanceBefore(bezierDistanceBefore); |
| setBezierDistanceAfter(bezierDistanceAfter); |
| } |
| |
| public final int getX() { |
| return x; |
| } |
| |
| public final void setX(int x) { |
| this.x = x; |
| } |
| |
| public final int getY() { |
| return y; |
| } |
| |
| public final void setY(int y) { |
| this.y = y; |
| } |
| |
| public final int getBezierDistanceBefore() { |
| return bezierDistanceBefore; |
| } |
| |
| public final void setBezierDistanceBefore(int bezierDistanceBefore) { |
| this.bezierDistanceBefore = bezierDistanceBefore; |
| } |
| |
| public final int getBezierDistanceAfter() { |
| return bezierDistanceAfter; |
| } |
| |
| public final void setBezierDistanceAfter(int bezierDistanceAfter) { |
| this.bezierDistanceAfter = bezierDistanceAfter; |
| } |
| |
| public final Point createDraw2dPoint() { |
| return new Point(getX(), getY()); |
| } |
| |
| public final void copyToDraw2dPoint(Point target) { |
| target.x = getX(); |
| target.y = getY(); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| if (o instanceof BezierPoint) { |
| BezierPoint other = (BezierPoint) o; |
| return getX() == other.getX() && getY() == other.getY() && getBezierDistanceBefore() == other.getBezierDistanceBefore() |
| && getBezierDistanceAfter() == other.getBezierDistanceAfter(); |
| } |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return (getX() * getY()) ^ (getX() + getY()); |
| } |
| } |