Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
JDK 1.1 Source Code Directory
JDK 1.1 source code directory contains Java source code for JDK 1.1 core classes:
"C:\fyicenter\jdk-1.1.8\src".
Here is the list of Java classes of the JDK 1.1 source code:
✍: FYIcenter
⏎ java/awt/GridLayout.java
/* * @(#)GridLayout.java 1.21 01/12/10 * * Copyright 2002 Sun Microsystems, Inc. All rights reserved. * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. */ package java.awt; /** * The <code>GridLayout</code> class is a layout manager that * lays out a container's components in a rectangular grid. * <p> * The container is divided into equal-sized rectangles, * and one component is placed in each rectangle. * <p> * For example, the following is an applet that lays out six buttons * into three rows and two columns: * <p> * <hr><blockquote><pre> * import java.awt.*; * import java.applet.Applet; * public class ButtonGrid extends Applet { * public void init() { * setLayout(new GridLayout(3,2)); * add(new Button("1")); * add(new Button("2")); * add(new Button("3")); * add(new Button("4")); * add(new Button("5")); * add(new Button("6")); * } * } * </pre></blockquote><hr> * <p> * It produces the following output: * <p> * <img src="images-awt/GridLayout-1.gif" * ALIGN=center HSPACE=10 VSPACE=7> * <p> * When both the number of rows and the number of columns have * been set to non-zero values, either by a constructor or * by the <tt>setRows</tt> and <tt>setColumns</tt> methods, the number of * columns specified is ignored. Instead, the number of * columns is determined from the specified number or rows * and the total number of components in the layout. So, for * example, if three rows and two columns have been specified * and nine components are added to the layout, then they will * be displayed as three rows of three columns. Specifying * the number of columns affects the layout only when the * number of rows is set to zero. * * @version 1.21, 12/10/01 * @author * @since JDK1.0 */ public class GridLayout implements LayoutManager, java.io.Serializable { int hgap; int vgap; int rows; int cols; /** * Creates a grid layout with a default of one column per component, * in a single row. * @since JDK1.1 */ public GridLayout() { this(1, 0, 0, 0); } /** * Creates a grid layout with the specified number of rows and * columns. All components in the layout are given equal size. * <p> * One, but not both, of <code>rows</code> and <code>cols</code> can * be zero, which means that any number of objects can be placed in a * row or in a column. * @param rows the rows, with the value zero meaning * any number of rows. * @param cols the columns, with the value zero meaning * any number of columns. * @since JDK1.0 */ public GridLayout(int rows, int cols) { this(rows, cols, 0, 0); } /** * Creates a grid layout with the specified number of rows and * columns. All components in the layout are given equal size. * <p> * In addition, the horizontal and vertical gaps are set to the * specified values. Horizontal gaps are placed at the left and * right edges, and between each of the columns. Vertical gaps are * placed at the top and bottom edges, and between each of the rows. * <p> * One, but not both, of <code>rows</code> and <code>cols</code> can * be zero, which means that any number of objects can be placed in a * row or in a column. * @param rows the rows, with the value zero meaning * any number of rows. * @param cols the columns, with the value zero meaning * any number of columns. * @param hgap the horizontal gap. * @param vgap the vertical gap. * @exception IllegalArgumentException if the of <code>rows</code> * or <code>cols</code> is invalid. * @since JDK1.0 */ public GridLayout(int rows, int cols, int hgap, int vgap) { if ((rows == 0) && (cols == 0)) { throw new IllegalArgumentException("rows and cols cannot both be zero"); } this.rows = rows; this.cols = cols; this.hgap = hgap; this.vgap = vgap; } /** * Gets the number of rows in this layout. * @return the number of rows in this layout. * @since JDK1.1 */ public int getRows() { return rows; } /** * Sets the number of rows in this layout to the specified value. * @param rows the number of rows in this layout. * @exception IllegalArgumentException if the value of both * <code>rows</code> and <code>cols</code> is set to zero. * @since JDK1.1 */ public void setRows(int rows) { if ((rows == 0) && (this.cols == 0)) { throw new IllegalArgumentException("rows and cols cannot both be zero"); } this.rows = rows; } /** * Gets the number of columns in this layout. * @return the number of columns in this layout. * @since JDK1.1 */ public int getColumns() { return cols; } /** * Sets the number of columns in this layout to the specified value. * Setting the number of columns has no affect on the layout * if the number of rows specified by a constructor or by * the <tt>setRows</tt> method is non-zero. In that case, the number * of columns displayed in the layout is determined by the total * number of components and the number of rows specified. * @param cols the number of columns in this layout. * @exception IllegalArgumentException if the value of both * <code>rows</code> and <code>cols</code> is set to zero. * @since JDK1.1 */ public void setColumns(int cols) { if ((cols == 0) && (this.rows == 0)) { throw new IllegalArgumentException("rows and cols cannot both be zero"); } this.cols = cols; } /** * Gets the horizontal gap between components. * @return the horizontal gap between components. * @since JDK1.1 */ public int getHgap() { return hgap; } /** * Sets the horizontal gap between components to the specified value. * @param hgap the horizontal gap between components. * @since JDK1.1 */ public void setHgap(int hgap) { this.hgap = hgap; } /** * Gets the vertical gap between components. * @return the vertical gap between components. * @since JDK1.1 */ public int getVgap() { return vgap; } /** * Sets the vertical gap between components to the specified value. * @param vgap the vertical gap between components. * @since JDK1.1 */ public void setVgap(int vgap) { this.vgap = vgap; } /** * Adds the specified component with the specified name to the layout. * @param name the name of the component. * @param comp the component to be added. * @since JDK1.0 */ public void addLayoutComponent(String name, Component comp) { } /** * Removes the specified component from the layout. * @param comp the component to be removed. * @since JDK1.0 */ public void removeLayoutComponent(Component comp) { } /** * Determines the preferred size of the container argument using * this grid layout. * <p> * The preferred width of a grid layout is the largest preferred * width of any of the widths in the container times the number of * columns, plus the horizontal padding times the number of columns * plus one, plus the left and right insets of the target container. * <p> * The preferred height of a grid layout is the largest preferred * height of any of the widths in the container times the number of * rows, plus the vertical padding times the number of rows plus one, * plus the top and left insets of the target container. * * @param target the container in which to do the layout. * @return the preferred dimensions to lay out the * subcomponents of the specified container. * @see java.awt.GridLayout#minimumLayoutSize * @see java.awt.Container#getPreferredSize() * @since JDK1.0 */ public Dimension preferredLayoutSize(Container parent) { synchronized (parent.getTreeLock()){ Insets insets = parent.getInsets(); int ncomponents = parent.getComponentCount(); int nrows = rows; int ncols = cols; if (nrows > 0) { ncols = (ncomponents + nrows - 1) / nrows; } else { nrows = (ncomponents + ncols - 1) / ncols; } int w = 0; int h = 0; for (int i = 0 ; i < ncomponents ; i++) { Component comp = parent.getComponent(i); Dimension d = comp.getPreferredSize(); if (w < d.width) { w = d.width; } if (h < d.height) { h = d.height; } } return new Dimension(insets.left + insets.right + ncols*w + (ncols-1)*hgap, insets.top + insets.bottom + nrows*h + (nrows-1)*vgap); } } /** * Determines the minimum size of the container argument using this * grid layout. * <p> * The minimum width of a grid layout is the largest minimum width * of any of the widths in the container times the number of columns, * plus the horizontal padding times the number of columns plus one, * plus the left and right insets of the target container. * <p> * The minimum height of a grid layout is the largest minimum height * of any of the widths in the container times the number of rows, * plus the vertical padding times the number of rows plus one, plus * the top and left insets of the target container. * * @param target the container in which to do the layout. * @return the minimum dimensions needed to lay out the * subcomponents of the specified container. * @see java.awt.GridLayout#preferredLayoutSize * @see java.awt.Container#doLayout * @since JDK1.0 */ public Dimension minimumLayoutSize(Container parent) { synchronized (parent.getTreeLock()){ Insets insets = parent.getInsets(); int ncomponents = parent.getComponentCount(); int nrows = rows; int ncols = cols; if (nrows > 0) { ncols = (ncomponents + nrows - 1) / nrows; } else { nrows = (ncomponents + ncols - 1) / ncols; } int w = 0; int h = 0; for (int i = 0 ; i < ncomponents ; i++) { Component comp = parent.getComponent(i); Dimension d = comp.getMinimumSize(); if (w < d.width) { w = d.width; } if (h < d.height) { h = d.height; } } return new Dimension(insets.left + insets.right + ncols*w + (ncols-1)*hgap, insets.top + insets.bottom + nrows*h + (nrows-1)*vgap); } } /** * Lays out the specified container using this layout. * <p> * This method reshapes the components in the specified target * container in order to satisfy the constraints of the * <code>GridLayout</code> object. * <p> * The grid layout manager determines the size of individual * components by dividing the free space in the container into * equal-sized portions according to the number of rows and columns * in the layout. The container's free space equals the container's * size minus any insets and any specified horizontal or vertical * gap. All components in a grid layout are given the same size. * * @param target the container in which to do the layout. * @see java.awt.Container * @see java.awt.Container#doLayout * @since JDK1.0 */ public void layoutContainer(Container parent) { synchronized (parent.getTreeLock()) { Insets insets = parent.getInsets(); int ncomponents = parent.getComponentCount(); int nrows = rows; int ncols = cols; if (ncomponents == 0) { return; } if (nrows > 0) { ncols = (ncomponents + nrows - 1) / nrows; } else { nrows = (ncomponents + ncols - 1) / ncols; } int w = parent.width - (insets.left + insets.right); int h = parent.height - (insets.top + insets.bottom); w = (w - (ncols - 1) * hgap) / ncols; h = (h - (nrows - 1) * vgap) / nrows; for (int c = 0, x = insets.left ; c < ncols ; c++, x += w + hgap) { for (int r = 0, y = insets.top ; r < nrows ; r++, y += h + vgap) { int i = r * ncols + c; if (i < ncomponents) { parent.getComponent(i).setBounds(x, y, w, h); } } } } } /** * Returns the string representation of this grid layout's values. * @return a string representation of this grid layout. * @since JDK1.0 */ public String toString() { return getClass().getName() + "[hgap=" + hgap + ",vgap=" + vgap + ",rows=" + rows + ",cols=" + cols + "]"; } }
⏎ java/awt/GridLayout.java
Or download all of them as a single archive file:
File name: jdk-1.1.8-src.zip File size: 1574187 bytes Release date: 2018-11-16 Download
⇒ Backup JDK 1.1 Installation Directory
2018-11-17, 176904👍, 0💬
Popular Posts:
Jaxen, Release 1.1.1, is an open source XPath library written in Java. It is adaptable to many diffe...
JDK 11 jdk.jconsole.jmod is the JMOD file for JDK 11 JConsole tool, which can be invoked by the "jco...
How to download and install ojdbc7.jar for Oracle 12c R1? ojdbc8.jar for Oracle 12c R1 is a Java 7 a...
JDK 11 java.desktop.jmod is the JMOD file for JDK 11 Desktop module. JDK 11 Desktop module compiled ...
Xalan-Java, Version 2.7.1, is an XSLT processor for transforming XML documents into HTML, text, or o...