+++ /dev/null
-/* Font.java -- Font object
- Copyright (C) 1999, 2002 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.awt;
-
-import java.awt.peer.FontPeer;
-import java.util.StringTokenizer;
-
-/**
- * This class represents a windowing system font.
- *
- * @author Aaron M. Renn (arenn@urbanophile.com)
- * @author Warren Levy <warrenl@cygnus.com>
- */
-public class Font implements java.io.Serializable
-{
-
-/*
- * Static Variables
- */
-
-/**
- * Constant indicating a "plain" font.
- */
-public static final int PLAIN = 0;
-
-/**
- * Constant indicating a "bold" font.
- */
-public static final int BOLD = 1;
-
-/**
- * Constant indicating an "italic" font.
- */
-public static final int ITALIC = 2;
-
-public static final int ROMAN_BASELINE = 0;
-public static final int CENTER_BASELINE = 1;
-public static final int HANGING_BASELINE = 2;
-
-// Serialization constant
-private static final long serialVersionUID = -4206021311591459213L;
-
-/*************************************************************************/
-
-/*
- * Instance Variables
- */
-
-/**
- * The name of this font
- */
-protected String name;
-
-/**
- * The font style, which is a combination (by summing, not OR-ing) of
- * the font style constants in this class.
- */
-protected int style;
-
-/**
- * The font point size.
- */
-protected int size;
-
-protected float pointSize;
-
-// The native peer for this font
-private FontPeer peer;
-
-/*************************************************************************/
-
-/*
- * Static Methods
- */
-
-/**
- * Creates a <code>Font</code> object from the specified string, which
- * is in one of the following formats:
- * <p>
- * <ul>
- * <li>fontname-style-pointsize
- * <li>fontname-style
- * <li>fontname-pointsize
- * <li>fontname
- * </ul>
- * <p>
- * The style should be one of BOLD, ITALIC, or BOLDITALIC. The default
- * style if none is specified is PLAIN. The default size if none
- * is specified is 12.
- */
-public static Font
-decode(String fontspec)
-{
- String name = null;
- int style = PLAIN;
- int size = 12;
-
- StringTokenizer st = new StringTokenizer(fontspec, "-");
- while (st.hasMoreTokens())
- {
- String token = st.nextToken();
- if (name == null)
- {
- name = token;
- continue;
- }
-
- if (token.toUpperCase().equals("BOLD"))
- {
- style = BOLD;
- continue;
- }
- if (token.toUpperCase().equals("ITALIC"))
- {
- style = ITALIC;
- continue;
- }
- if (token.toUpperCase().equals("BOLDITALIC"))
- {
- style = BOLD + ITALIC;
- continue;
- }
-
- int tokenval = 0;
- try
- {
- tokenval = Integer.parseInt(token);
- }
- catch(Exception e) { ; }
-
- if (tokenval != 0)
- size = tokenval;
- }
-
- return(new Font(name, style, size));
-}
-
-/*************************************************************************/
-
-/**
- * Returns a <code>Font</code> object from the passed property name.
- *
- * @param propname The name of the system property.
- * @param default Value to use if the property is not found.
- *
- * @return The requested font, or <code>default</code> if the property
- * not exist or is malformed.
- */
-public static Font
-getFont(String propname, Font defval)
-{
- String propval = System.getProperty(propname);
- if (propval != null)
- return(decode(propval));
-
- return(defval);
-}
-
-/*************************************************************************/
-
-/**
- * Returns a <code>Font</code> object from the passed property name.
- *
- * @param propname The name of the system property.
- *
- * @return The requested font, or <code>null</code> if the property
- * not exist or is malformed.
- */
-public static Font
-getFont(String propname)
-{
- return(getFont(propname, null));
-}
-
-/*************************************************************************/
-
-/*
- * Constructors
- */
-
-/**
- * Initializes a new instance of <code>Font</code> with the specified
- * attributes.
- *
- * @param name The name of the font.
- * @param style The font style.
- * @param size The font point size.
- */
-public
-Font(String name, int style, int size)
-{
- this.name = name;
- this.style = style;
- this.size = size;
- this.pointSize = size;
-}
-
-/*************************************************************************/
-
-/*
- * Instance Methods
- */
-
-/**
- * Returns the name of the font.
- *
- * @return The name of the font.
- */
-public String
-getName()
-{
- return(name);
-}
-
-/*************************************************************************/
-
-/**
- * Returns the style of the font.
- *
- * @return The font style.
- */
-public int
-getSize()
-{
- return(size);
-}
-
-public float
-getSize2D()
-{
- return pointSize;
-}
-
-/*************************************************************************/
-
-/**
- * Tests whether or not this is a plain font. This will be true if
- * and only if neither the bold nor the italics style is set.
- *
- * @return <code>true</code> if this is a plain font, <code>false</code>
- * otherwise.
- */
-public boolean
-isPlain()
-{
- if (style == PLAIN)
- return(true);
- else
- return(false);
-}
-
-/*************************************************************************/
-
-/**
- * Tests whether or not this font is bold.
- *
- * @return <code>true</code> if this font is bold, <code>false</code>
- * otherwise.
- */
-public boolean
-isBold()
-{
- if ((style == BOLD) || (style == (BOLD+ITALIC)))
- return(true);
- else
- return(false);
-}
-
-/*************************************************************************/
-
-/**
- * Tests whether or not this font is italic.
- *
- * @return <code>true</code> if this font is italic, <code>false</code>
- * otherwise.
- */
-public boolean
-isItalic()
-{
- if ((style == ITALIC) || (style == (BOLD+ITALIC)))
- return(true);
- else
- return(false);
-}
-
-/*************************************************************************/
-
-/**
- * Returns the system specific font family name.
- *
- * @return The system specific font family name.
- */
-public String
-getFamily()
-{
- // FIXME: How do I implement this?
- return(name);
-}
-
-public int
-getStyle()
-{
- return style;
-}
-
-/*************************************************************************/
-
-/**
- * Returns a native peer object for this font.
- *
- * @return A native peer object for this font.
- */
-public FontPeer
-getPeer()
-{
- if (peer != null)
- return(peer);
-
- peer = Toolkit.getDefaultToolkit().getFontPeer(name, style);
- return(peer);
-}
-
-/*************************************************************************/
-
-/**
- * Returns a hash value for this font.
- *
- * @return A hash for this font.
- */
-public int
-hashCode()
-{
- return((new String(name + size + style)).hashCode());
-}
-
-/*************************************************************************/
-
-/**
- * Tests whether or not the specified object is equal to this font. This
- * will be true if and only if:
- * <P>
- * <ul>
- * <li>The object is not <code>null</code>.
- * <li>The object is an instance of <code>Font</code>.
- * <li>The object has the same name, style, and size as this object.
- * </ul>
- *
- * @return <code>true</code> if the specified object is equal to this
- * object, <code>false</code> otherwise.
- */
-public boolean
-equals(Object obj)
-{
- if (obj == null)
- return(false);
-
- if (!(obj instanceof Font))
- return(false);
-
- Font f = (Font)obj;
-
- if (!f.name.equals(name))
- return(false);
-
- if (f.size != size)
- return(false);
-
- if (f.style != style)
- return(false);
-
- return(true);
-}
-
-/*************************************************************************/
-
-/**
- * Returns a string representation of this font.
- *
- * @return A string representation of this font.
- */
-public String
-toString()
-{
- return(getClass().getName() + "(name=" + name + ",style=" + style +
- ",size=" + size + ")");
-}
-
-} // class Font
-
projects / msp430-gcc.git / blobdiff