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iText kernel.jar Source Code
kernel.jar is a component in iText Java library to provide low-level functionalities. iText Java library allows you to generate and manage PDF documents.
The Source Code files are provided together with the JAR file in the binary packge like iText7-Core-7.1.4.zip. You can download it at iText 7 Core Download site.
You can compile it to generate your JAR file, using kernel.pom as the build configuration file.
The source code of kernel-7.1.4.jar is provided below:
✍: FYIcenter.com
⏎ com/itextpdf/kernel/geom/Point.java
/* * 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. * * This code was originally part of the Apache Harmony project. * The Apache Harmony project has been discontinued. * That's why we imported the code into iText. */ /** * @author Denis M. Kishenko */ package com.itextpdf.kernel.geom; import com.itextpdf.io.util.HashCode; import java.io.Serializable; import com.itextpdf.io.util.MessageFormatUtil; public class Point implements Serializable, Cloneable { private static final long serialVersionUID = -5276940640259749850L; public double x; public double y; public Point() { setLocation(0, 0); } public Point(int x, int y) { setLocation(x, y); } public Point(double x, double y) { setLocation(x, y); } public Point(Point p) { setLocation(p.x, p.y); } @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; } @Override public String toString() { return MessageFormatUtil.format("Point: [x={0},y={1}]", x, y); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ } public double getX() { return x; } public double getY() { return y; } public Point getLocation() { return new Point(x, y); } public void setLocation(Point p) { setLocation(p.x, p.y); } public void setLocation(int x, int y) { setLocation((double)x, (double)y); } public void setLocation(double x, double y) { this.x = x; this.y = y; } public void move(double x, double y) { setLocation(x, y); } public void translate(double dx, double dy) { x += dx; y += dy; } @Override public int hashCode() { HashCode hash = new HashCode(); hash.append(getX()); hash.append(getY()); return hash.hashCode(); } public static double distanceSq(double x1, double y1, double x2, double y2) { x2 -= x1; y2 -= y1; return x2 * x2 + y2 * y2; } public double distanceSq(double px, double py) { return distanceSq(getX(), getY(), px, py); } public double distanceSq(Point p) { return distanceSq(getX(), getY(), p.getX(), p.getY()); } public static double distance(double x1, double y1, double x2, double y2) { return Math.sqrt(distanceSq(x1, y1, x2, y2)); } public double distance(double px, double py) { return Math.sqrt(distanceSq(px, py)); } public double distance(Point p) { return Math.sqrt(distanceSq(p)); } @SuppressWarnings("CloneDoesntCallSuperClone") @Override public Object clone() { return new Point(x, y); } }
⏎ com/itextpdf/kernel/geom/Point.java
Or download all of them as a single archive file:
File name: kernel-7.1.4-sources.jar File size: 1201221 bytes Release date: 2018-10-09 Download
⇐ Download and Install iText7-Core-7.1.4.zip
2010-02-18, 90763👍, 0💬
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