ButtonPeer.java: Replace with Classpath version.
* java/awt/peer/ButtonPeer.java: Replace with Classpath version. * java/awt/peer/CanvasPeer.java: Replace with Classpath version. * java/awt/peer/CheckboxMenuItemPeer.java: Replace with Classpath version. * java/awt/peer/CheckboxPeer.java: Replace with Classpath version. * java/awt/peer/ChoicePeer.java: Replace with Classpath version. * java/awt/peer/ComponentPeer.java: Replace with Classpath version. * java/awt/peer/ContainerPeer.java: Replace with Classpath version. * java/awt/peer/DialogPeer.java: Replace with Classpath version. * java/awt/peer/FileDialogPeer.java: Replace with Classpath version. * java/awt/peer/FontPeer.java: Replace with Classpath version. * java/awt/peer/FramePeer.java: Replace with Classpath version. * java/awt/peer/LabelPeer.java: Replace with Classpath version. * java/awt/peer/LightweightPeer.java: Replace with Classpath version. * java/awt/peer/ListPeer.java: Replace with Classpath version. * java/awt/peer/MenuBarPeer.java: Replace with Classpath version. * java/awt/peer/MenuComponentPeer.java: Replace with Classpath version. * java/awt/peer/MenuItemPeer.java: Replace with Classpath version. * java/awt/peer/MenuPeer.java: Replace with Classpath version. * java/awt/peer/PanelPeer.java: Replace with Classpath version. * java/awt/peer/PopupMenuPeer.java: Replace with Classpath version. * java/awt/peer/ScrollPanePeer.java: Replace with Classpath version. * java/awt/peer/ScrollbarPeer.java: Replace with Classpath version. * java/awt/peer/TextAreaPeer.java: Replace with Classpath version. * java/awt/peer/TextComponentPeer.java: Replace with Classpath version. * java/awt/peer/TextFieldPeer.java: Replace with Classpath version. * java/awt/peer/WindowPeer.java: Replace with Classpath version. * gnu/awt/xlib/XPanelPeer.java (insets): New method. * gnu/awt/xlib/XCanvasPeer.java (show, hide): New methods. (minimumSize, preferredSize, reshape): Likewise. * gnu/awt/xlib/XFramePeer.java (insets, enable, disable, getColorModel): New methods. * java/awt/PopupMenu.java: Merged with Classpath. * java/awt/MenuBar.java: Merged with Classpath. * java/awt/SystemColor.java: Replace with Classpath version. * java/awt/Panel.java: Merged with Classpath. * java/awt/PaintContext.java: Updated copyright. * java/awt/MenuShortcut.java: Merged with Classpath. * java/awt/MenuContainer.java: Merged with Classpath. * java/awt/Menu.java: Merged with Classpath. * java/awt/MediaEntry.java: New file from Classpath. * java/awt/MediaTracker.java: New file from Classpath. * java/awt/List.java: Merged with Classpath version. * java/awt/Insets.java: Merged with Classpath version. * java/awt/ImageMediaEntry.java: New file from Classpath. * java/awt/Image.java: Replaced with Classpath version. * java/awt/FontMetrics.java: Merged with Classpath version. * java/awt/Cursor.java (getDefaultCursor): Use DEFAULT_CURSOR constant. * java/awt/Font.java: Merged with Classpath version. * java/awt/Dialog.java: Merged with Classpath version. * java/awt/Color.java: Merged with Classpath version. * java/awt/Choice.java: Merged with Classpath version. * java/awt/CheckboxMenuItem.java: Merged with Classpath version. * java/awt/Adjustable.java: Replace with Classpath version. * java/awt/MenuItem.java (paramString): Don't include class name or brackets. Call superclass paramString. * java/awt/MenuComponent.java (toString): Call paramString. (paramString): Compute string; don't call toString. * java/awt/Label.java (paramString): Don't include class name or brackets. Call superclass paramString. * java/awt/Checkbox.java (paramString): Don't include class name or brackets. Call superclass paramString. * java/awt/Button.java (paramString): Don't include class name or brackets. Call superclass paramString. * java/awt/MenuComponent.java (getTreeLock): Now protected. From-SVN: r49099
This commit is contained in:
Tom Tromey
Tom Tromey
parent
e3b0efd1ee
commit
bda1450543
58 changed files with 6837 additions and 2479 deletions
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@ -1,120 +1,414 @@
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/* Copyright (C) 1999, 2000 Free Software Foundation
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/* Font.java -- Font object
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Copyright (C) 1999, 2002 Free Software Foundation, Inc.
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This file is part of libjava.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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As a special exception, if you link this library with other files to
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produce an executable, this library does not by itself cause the
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resulting executable to be covered by the GNU General Public License.
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This exception does not however invalidate any other reasons why the
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executable file might be covered by the GNU General Public License. */
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This software is copyrighted work licensed under the terms of the
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Libjava License. Please consult the file "LIBJAVA_LICENSE" for
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details. */
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package java.awt;
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import java.util.Locale;
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import java.awt.peer.FontPeer;
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import java.util.StringTokenizer;
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/**
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* @author Warren Levy <warrenl@cygnus.com>
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* @date March 16, 2000.
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*/
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/**
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* Written using on-line Java Platform 1.2 API Specification, as well
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* as "The Java Class Libraries", 2nd edition (Addison-Wesley, 1998).
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* Status: Stubbed; A very incomplete implementation.
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*/
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public class Font
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* This class represents a windowing system font.
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*
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* @author Aaron M. Renn (arenn@urbanophile.com)
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* @author Warren Levy <warrenl@cygnus.com>
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*/
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public class Font implements java.io.Serializable
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{
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// FIXME
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public static final int PLAIN = 0;
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public static final int BOLD = 1;
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public static final int ITALIC = 2;
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public static final int ROMAN_BASELINE = 0;
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public static final int CENTER_BASELINE = 1;
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public static final int HANGING_BASELINE = 2;
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protected String name;
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protected int style;
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protected int size;
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protected float pointSize;
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/*
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* Static Variables
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*/
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public Font(String name, int style, int size)
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{
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this.name = name;
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this.style = style & 0x3; // Only use lowest 2 bits.
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this.size = size;
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pointSize = size; // Assume some subclass can set a different val.
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}
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/**
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* Constant indicating a "plain" font.
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*/
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public static final int PLAIN = 0;
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public boolean isPlain()
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{
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if (style == PLAIN)
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return true;
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/**
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* Constant indicating a "bold" font.
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*/
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public static final int BOLD = 1;
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return false;
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}
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/**
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* Constant indicating an "italic" font.
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*/
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public static final int ITALIC = 2;
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public boolean isBold()
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{
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if ((style & BOLD) == BOLD)
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return true;
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public static final int ROMAN_BASELINE = 0;
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public static final int CENTER_BASELINE = 1;
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public static final int HANGING_BASELINE = 2;
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return false;
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}
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// Serialization constant
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private static final long serialVersionUID = -4206021311591459213L;
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public boolean isItalic()
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{
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if ((style & ITALIC) == ITALIC)
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return true;
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/*************************************************************************/
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return false;
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}
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public String getName()
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{
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return name;
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}
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/*
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* Instance Variables
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*/
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public String getFamily()
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{
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// FIXME
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return null;
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}
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/**
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* The name of this font
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*/
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protected String name;
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public String getFamily(Locale l)
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{
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// FIXME
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return null;
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}
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/**
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* The font style, which is a combination (by summing, not OR-ing) of
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* the font style constants in this class.
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*/
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protected int style;
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public int getStyle()
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{
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return style;
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}
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/**
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* The font point size.
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*/
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protected int size;
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public int getSize()
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{
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return size;
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}
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protected float pointSize;
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public float getSize2D()
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{
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return pointSize;
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}
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// The native peer for this font
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private FontPeer peer;
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public static Font decode(String str) { return null; } // FIXME
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public String toString()
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{
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String style_str = "";
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if (isPlain())
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style_str = "plain";
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else
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{
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if (isBold())
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style_str += "bold";
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if (isItalic())
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style_str += "italic";
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}
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return getClass().getName() + "[family=" + getFamily() + ",name=" +
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getName() + ",style=" + style_str + ",size=" + getSize() + "]";
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}
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/*************************************************************************/
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/*
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* Static Methods
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*/
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/**
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* Creates a <code>Font</code> object from the specified string, which
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* is in one of the following formats:
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* <p>
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* <ul>
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* <li>fontname-style-pointsize
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* <li>fontname-style
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* <li>fontname-pointsize
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* <li>fontname
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* </ul>
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* <p>
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* The style should be one of BOLD, ITALIC, or BOLDITALIC. The default
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* style if none is specified is PLAIN. The default size if none
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* is specified is 12.
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*/
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public static Font
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decode(String fontspec)
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{
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String name = null;
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int style = PLAIN;
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int size = 12;
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StringTokenizer st = new StringTokenizer(fontspec, "-");
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while (st.hasMoreTokens())
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{
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String token = st.nextToken();
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if (name == null)
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{
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name = token;
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continue;
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}
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if (token.toUpperCase().equals("BOLD"))
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{
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style = BOLD;
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continue;
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}
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if (token.toUpperCase().equals("ITALIC"))
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{
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style = ITALIC;
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continue;
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}
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if (token.toUpperCase().equals("BOLDITALIC"))
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{
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style = BOLD + ITALIC;
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continue;
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}
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int tokenval = 0;
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try
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{
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tokenval = Integer.parseInt(token);
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}
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catch(Exception e) { ; }
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if (tokenval != 0)
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size = tokenval;
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}
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return(new Font(name, style, size));
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}
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/*************************************************************************/
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/**
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* Returns a <code>Font</code> object from the passed property name.
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*
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* @param propname The name of the system property.
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* @param default Value to use if the property is not found.
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*
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* @return The requested font, or <code>default</code> if the property
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* not exist or is malformed.
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*/
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public static Font
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getFont(String propname, Font defval)
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{
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String propval = System.getProperty(propname);
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if (propval != null)
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return(decode(propval));
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return(defval);
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}
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/*************************************************************************/
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/**
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* Returns a <code>Font</code> object from the passed property name.
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*
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* @param propname The name of the system property.
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*
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* @return The requested font, or <code>null</code> if the property
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* not exist or is malformed.
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*/
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public static Font
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getFont(String propname)
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{
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return(getFont(propname, null));
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}
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/*************************************************************************/
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/*
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* Constructors
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*/
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/**
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* Initializes a new instance of <code>Font</code> with the specified
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* attributes.
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*
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* @param name The name of the font.
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* @param style The font style.
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* @param size The font point size.
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*/
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public
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Font(String name, int style, int size)
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{
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this.name = name;
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this.style = style;
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this.size = size;
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this.pointSize = size;
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}
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/*************************************************************************/
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/*
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* Instance Methods
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*/
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/**
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* Returns the name of the font.
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*
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* @return The name of the font.
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*/
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public String
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getName()
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{
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return(name);
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}
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/*************************************************************************/
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/**
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* Returns the style of the font.
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*
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* @return The font style.
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*/
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public int
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getSize()
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{
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return(size);
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}
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public float
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getSize2D()
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{
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return pointSize;
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}
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/*************************************************************************/
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/**
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* Tests whether or not this is a plain font. This will be true if
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* and only if neither the bold nor the italics style is set.
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*
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* @return <code>true</code> if this is a plain font, <code>false</code>
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* otherwise.
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*/
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public boolean
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isPlain()
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{
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if (style == PLAIN)
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return(true);
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else
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return(false);
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}
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/*************************************************************************/
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/**
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* Tests whether or not this font is bold.
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*
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* @return <code>true</code> if this font is bold, <code>false</code>
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* otherwise.
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*/
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public boolean
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isBold()
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{
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if ((style == BOLD) || (style == (BOLD+ITALIC)))
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return(true);
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else
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return(false);
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}
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/*************************************************************************/
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/**
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* Tests whether or not this font is italic.
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*
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* @return <code>true</code> if this font is italic, <code>false</code>
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* otherwise.
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*/
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public boolean
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isItalic()
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{
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if ((style == ITALIC) || (style == (BOLD+ITALIC)))
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return(true);
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else
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return(false);
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}
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/*************************************************************************/
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/**
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* Returns the system specific font family name.
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*
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* @return The system specific font family name.
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*/
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public String
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getFamily()
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{
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// FIXME: How do I implement this?
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return(name);
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}
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public int
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getStyle()
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{
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return style;
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}
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/*************************************************************************/
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/**
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* Returns a native peer object for this font.
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*
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* @return A native peer object for this font.
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*/
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public FontPeer
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getPeer()
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{
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if (peer != null)
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return(peer);
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peer = Toolkit.getDefaultToolkit().getFontPeer(name, style);
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return(peer);
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}
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/*************************************************************************/
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/**
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* Returns a hash value for this font.
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*
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* @return A hash for this font.
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*/
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public int
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hashCode()
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{
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return((new String(name + size + style)).hashCode());
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}
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/*************************************************************************/
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/**
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* Tests whether or not the specified object is equal to this font. This
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* will be true if and only if:
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* <P>
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* <ul>
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* <li>The object is not <code>null</code>.
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* <li>The object is an instance of <code>Font</code>.
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* <li>The object has the same name, style, and size as this object.
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* </ul>
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*
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* @return <code>true</code> if the specified object is equal to this
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* object, <code>false</code> otherwise.
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*/
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public boolean
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equals(Object obj)
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{
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if (obj == null)
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return(false);
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if (!(obj instanceof Font))
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return(false);
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Font f = (Font)obj;
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||||
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if (!f.name.equals(name))
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return(false);
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||||
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||||
if (f.size != size)
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return(false);
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if (f.style != style)
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return(false);
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return(true);
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}
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/*************************************************************************/
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/**
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* Returns a string representation of this font.
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*
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* @return A string representation of this font.
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||||
*/
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public String
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||||
toString()
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||||
{
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||||
return(getClass().getName() + "(name=" + name + ",style=" + style +
|
||||
",size=" + size + ")");
|
||||
}
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||||
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||||
} // class Font
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||||
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||||
|
|
|
|||
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