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JRE 8 rt.jar - java.* Package Source Code
JRE 8 rt.jar is the JAR file for JRE 8 RT (Runtime) libraries. JRE (Java Runtime) 8 is the runtime environment included in JDK 8. JRE 8 rt.jar libraries are divided into 6 packages:
com.* - Internal Oracle and Sun Microsystems libraries java.* - Standard Java API libraries. javax.* - Extended Java API libraries. jdk.* - JDK supporting libraries. org.* - Third party libraries. sun.* - Old libraries developed by Sun Microsystems.
JAR File Information:
Directory of C:\fyicenter\jdk-1.8.0_191\jre\lib 63,596,151 rt.jar
Here is the list of Java classes of the java.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.
✍: FYIcenter
⏎ java/awt/font/GraphicAttribute.java
/* * Copyright (c) 1998, 2006, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ /* * (C) Copyright Taligent, Inc. 1996 - 1997, All Rights Reserved * (C) Copyright IBM Corp. 1996 - 1998, All Rights Reserved * * The original version of this source code and documentation is * copyrighted and owned by Taligent, Inc., a wholly-owned subsidiary * of IBM. These materials are provided under terms of a License * Agreement between Taligent and Sun. This technology is protected * by multiple US and International patents. * * This notice and attribution to Taligent may not be removed. * Taligent is a registered trademark of Taligent, Inc. * */ package java.awt.font; import java.awt.Graphics2D; import java.awt.Font; import java.awt.Shape; import java.awt.geom.AffineTransform; import java.awt.geom.Rectangle2D; /** * This class is used with the CHAR_REPLACEMENT attribute. * <p> * The <code>GraphicAttribute</code> class represents a graphic embedded * in text. Clients subclass this class to implement their own char * replacement graphics. Clients wishing to embed shapes and images in * text need not subclass this class. Instead, clients can use the * {@link ShapeGraphicAttribute} and {@link ImageGraphicAttribute} * classes. * <p> * Subclasses must ensure that their objects are immutable once they * are constructed. Mutating a <code>GraphicAttribute</code> that * is used in a {@link TextLayout} results in undefined behavior from the * <code>TextLayout</code>. */ public abstract class GraphicAttribute { private int fAlignment; /** * Aligns top of graphic to top of line. */ public static final int TOP_ALIGNMENT = -1; /** * Aligns bottom of graphic to bottom of line. */ public static final int BOTTOM_ALIGNMENT = -2; /** * Aligns origin of graphic to roman baseline of line. */ public static final int ROMAN_BASELINE = Font.ROMAN_BASELINE; /** * Aligns origin of graphic to center baseline of line. */ public static final int CENTER_BASELINE = Font.CENTER_BASELINE; /** * Aligns origin of graphic to hanging baseline of line. */ public static final int HANGING_BASELINE = Font.HANGING_BASELINE; /** * Constructs a <code>GraphicAttribute</code>. * Subclasses use this to define the alignment of the graphic. * @param alignment an int representing one of the * <code>GraphicAttribute</code> alignment fields * @throws IllegalArgumentException if alignment is not one of the * five defined values. */ protected GraphicAttribute(int alignment) { if (alignment < BOTTOM_ALIGNMENT || alignment > HANGING_BASELINE) { throw new IllegalArgumentException("bad alignment"); } fAlignment = alignment; } /** * Returns the ascent of this <code>GraphicAttribute</code>. A * graphic can be rendered above its ascent. * @return the ascent of this <code>GraphicAttribute</code>. * @see #getBounds() */ public abstract float getAscent(); /** * Returns the descent of this <code>GraphicAttribute</code>. A * graphic can be rendered below its descent. * @return the descent of this <code>GraphicAttribute</code>. * @see #getBounds() */ public abstract float getDescent(); /** * Returns the advance of this <code>GraphicAttribute</code>. The * <code>GraphicAttribute</code> object's advance is the distance * from the point at which the graphic is rendered and the point where * the next character or graphic is rendered. A graphic can be * rendered beyond its advance * @return the advance of this <code>GraphicAttribute</code>. * @see #getBounds() */ public abstract float getAdvance(); /** * Returns a {@link Rectangle2D} that encloses all of the * bits drawn by this <code>GraphicAttribute</code> relative to the * rendering position. * A graphic may be rendered beyond its origin, ascent, descent, * or advance; but if it is, this method's implementation must * indicate where the graphic is rendered. * Default bounds is the rectangle (0, -ascent, advance, ascent+descent). * @return a <code>Rectangle2D</code> that encloses all of the bits * rendered by this <code>GraphicAttribute</code>. */ public Rectangle2D getBounds() { float ascent = getAscent(); return new Rectangle2D.Float(0, -ascent, getAdvance(), ascent+getDescent()); } /** * Return a {@link java.awt.Shape} that represents the region that * this <code>GraphicAttribute</code> renders. This is used when a * {@link TextLayout} is requested to return the outline of the text. * The (untransformed) shape must not extend outside the rectangular * bounds returned by <code>getBounds</code>. * The default implementation returns the rectangle returned by * {@link #getBounds}, transformed by the provided {@link AffineTransform} * if present. * @param tx an optional {@link AffineTransform} to apply to the * outline of this <code>GraphicAttribute</code>. This can be null. * @return a <code>Shape</code> representing this graphic attribute, * suitable for stroking or filling. * @since 1.6 */ public Shape getOutline(AffineTransform tx) { Shape b = getBounds(); if (tx != null) { b = tx.createTransformedShape(b); } return b; } /** * Renders this <code>GraphicAttribute</code> at the specified * location. * @param graphics the {@link Graphics2D} into which to render the * graphic * @param x the user-space X coordinate where the graphic is rendered * @param y the user-space Y coordinate where the graphic is rendered */ public abstract void draw(Graphics2D graphics, float x, float y); /** * Returns the alignment of this <code>GraphicAttribute</code>. * Alignment can be to a particular baseline, or to the absolute top * or bottom of a line. * @return the alignment of this <code>GraphicAttribute</code>. */ public final int getAlignment() { return fAlignment; } /** * Returns the justification information for this * <code>GraphicAttribute</code>. Subclasses * can override this method to provide different justification * information. * @return a {@link GlyphJustificationInfo} object that contains the * justification information for this <code>GraphicAttribute</code>. */ public GlyphJustificationInfo getJustificationInfo() { // should we cache this? float advance = getAdvance(); return new GlyphJustificationInfo( advance, // weight false, // growAbsorb 2, // growPriority advance/3, // growLeftLimit advance/3, // growRightLimit false, // shrinkAbsorb 1, // shrinkPriority 0, // shrinkLeftLimit 0); // shrinkRightLimit } }
⏎ java/awt/font/GraphicAttribute.java
Or download all of them as a single archive file:
File name: jre-rt-java-1.8.0_191-src.zip File size: 6664831 bytes Release date: 2018-10-28 Download
⇒ JRE 8 rt.jar - javax.* Package Source Code
2023-08-23, 247874👍, 4💬
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