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From-SVN: r102074

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+/* StyleConstants.java --
+   Copyright (C) 2004, 2005 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., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 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 javax.swing.text;
+
+import java.awt.Color;
+import java.awt.Component;
+
+import javax.swing.Icon;
+
+public class StyleConstants
+{
+  public static final int ALIGN_LEFT = 0;
+  public static final int ALIGN_CENTER = 1;
+  public static final int ALIGN_RIGHT = 2;
+  public static final int ALIGN_JUSTIFIED = 3;
+
+  public static final Object Background = CharacterConstants.Background;
+  public static final Object BidiLevel = CharacterConstants.BidiLevel;
+  public static final Object Bold = CharacterConstants.Bold;
+  public static final Object ComponentAttribute = CharacterConstants.ComponentAttribute;
+  public static final Object FontFamily = CharacterConstants.Family;
+  public static final Object FontSize = CharacterConstants.Size;
+  public static final Object Foreground = CharacterConstants.Foreground;
+  public static final Object IconAttribute = CharacterConstants.IconAttribute;
+  public static final Object Italic = CharacterConstants.Italic;
+  public static final Object StrikeThrough = CharacterConstants.StrikeThrough;
+  public static final Object Subscript = CharacterConstants.Subscript;
+  public static final Object Superscript = CharacterConstants.Superscript;
+  public static final Object Underline = CharacterConstants.Underline;
+
+  public static final Object Alignment = ParagraphConstants.Alignment;
+  public static final Object FirstLineIndent = ParagraphConstants.FirstLineIndent;
+  public static final Object LeftIndent = ParagraphConstants.LeftIndent;
+  public static final Object LineSpacing = ParagraphConstants.LineSpacing;
+  public static final Object Orientation = ParagraphConstants.Orientation;
+  public static final Object RightIndent = ParagraphConstants.RightIndent;
+  public static final Object SpaceAbove = ParagraphConstants.SpaceAbove;
+  public static final Object SpaceBelow = ParagraphConstants.SpaceBelow;
+  public static final Object TabSet = ParagraphConstants.TabSet;
+
+  public static final String ComponentElementName = "component";
+  public static final String IconElementName = "icon";
+
+  public static final Object ComposedTextAttribute = new StyleConstants("composed text");
+  public static final Object ModelAttribute = new StyleConstants("model");
+  public static final Object NameAttribute = new StyleConstants("name");
+  public static final Object ResolveAttribute = new StyleConstants("resolver");
+
+  String keyname;
+
+  // Package-private to avoid accessor constructor for use by
+  // subclasses.
+  StyleConstants(String k) 
+  {
+    keyname = k;
+  }
+
+  public String toString()
+  {
+    return keyname;
+  }
+
+  public static int getAlignment(AttributeSet a)
+  {
+    if (a.isDefined(Alignment))
+      return ((Integer)a.getAttribute(Alignment)).intValue();
+    else
+      return ALIGN_LEFT;      
+  } 
+
+  public static Color getBackground(AttributeSet a)
+  {
+    if (a.isDefined(Background))
+      return (Color) a.getAttribute(Background);
+    else
+      return Color.BLACK;
+  } 
+  
+  public static int getBidiLevel(AttributeSet a)
+  {
+    if (a.isDefined(BidiLevel))
+      return ((Integer)a.getAttribute(BidiLevel)).intValue();
+    else
+      return 0;
+  } 
+
+  public static Component getComponent(AttributeSet a)
+  {
+    if (a.isDefined(ComponentAttribute))
+      return (Component) a.getAttribute(ComponentAttribute);
+    else
+      return (Component) null;
+  } 
+
+  public static float getFirstLineIndent(AttributeSet a)
+  {
+    if (a.isDefined(FirstLineIndent))
+      return ((Float)a.getAttribute(FirstLineIndent)).floatValue();
+    else
+      return 0.f;
+  } 
+
+  public static String getFontFamily(AttributeSet a)
+  {
+    if (a.isDefined(FontFamily))
+      return (String) a.getAttribute(FontFamily);
+    else
+      return "Monospaced";
+  } 
+
+  public static int getFontSize(AttributeSet a)
+  {
+    if (a.isDefined(FontSize))
+      return ((Integer)a.getAttribute(FontSize)).intValue();
+    else
+      return 12;
+  } 
+
+  public static Color getForeground(AttributeSet a)
+  {
+    if (a.isDefined(Foreground))
+      return (Color) a.getAttribute(Foreground);
+    else
+      return Color.BLACK;
+  } 
+
+  public static Icon getIcon(AttributeSet a)
+  {
+    if (a.isDefined(IconAttribute))
+      return (Icon) a.getAttribute(IconAttribute);
+    else
+      return (Icon) null;
+  } 
+
+  public static float getLeftIndent(AttributeSet a)
+  {
+    if (a.isDefined(LeftIndent))
+      return ((Float)a.getAttribute(LeftIndent)).floatValue();
+    else
+      return 0.f;  
+  } 
+
+  public static float getLineSpacing(AttributeSet a)
+  {
+    if (a.isDefined(LineSpacing))
+      return ((Float)a.getAttribute(LineSpacing)).floatValue();
+    else
+      return 0.f;  
+  } 
+
+  public static float getRightIndent(AttributeSet a)
+  {
+    if (a.isDefined(RightIndent))
+      return ((Float)a.getAttribute(RightIndent)).floatValue();
+    else
+      return 0.f;  
+  } 
+
+  public static float getSpaceAbove(AttributeSet a)
+  {
+    if (a.isDefined(SpaceAbove))
+      return ((Float)a.getAttribute(SpaceAbove)).floatValue();
+    else
+      return 0.f;  
+  } 
+
+  public static float getSpaceBelow(AttributeSet a)
+  {
+    if (a.isDefined(SpaceBelow))
+      return ((Float)a.getAttribute(SpaceBelow)).floatValue();
+    else
+      return 0.f;  
+  } 
+
+  public static javax.swing.text.TabSet getTabSet(AttributeSet a)
+  {
+    if (a.isDefined(StyleConstants.TabSet))
+      return (javax.swing.text.TabSet) a.getAttribute(StyleConstants.TabSet);
+    else
+      return (javax.swing.text.TabSet) null;
+  } 
+
+  public static boolean isBold(AttributeSet a)
+  {
+    if (a.isDefined(Bold))
+      return ((Boolean) a.getAttribute(Bold)).booleanValue();
+    else
+      return false;    
+  } 
+
+  public static boolean isItalic(AttributeSet a)
+  {
+    if (a.isDefined(Italic))
+      return ((Boolean) a.getAttribute(Italic)).booleanValue();
+    else
+      return false;    
+  } 
+
+  public static boolean isStrikeThrough(AttributeSet a)
+  {
+    if (a.isDefined(StrikeThrough))
+      return ((Boolean) a.getAttribute(StrikeThrough)).booleanValue();
+    else
+      return false;    
+  } 
+
+  public static boolean isSubscript(AttributeSet a)
+  {
+    if (a.isDefined(Subscript))
+      return ((Boolean) a.getAttribute(Subscript)).booleanValue();
+    else
+      return false;    
+  } 
+
+  public static boolean isSuperscript(AttributeSet a)
+  {
+    if (a.isDefined(Superscript))
+      return ((Boolean) a.getAttribute(Superscript)).booleanValue();
+    else
+      return false;    
+  } 
+
+  public static boolean isUnderline(AttributeSet a)
+  {
+    if (a.isDefined(Underline))
+      return ((Boolean) a.getAttribute(Underline)).booleanValue();
+    else
+      return false;    
+  } 
+
+  public static void setAlignment(MutableAttributeSet a, int align)
+  {
+    a.addAttribute(Alignment, new Integer(align));
+  } 
+
+  public static void setBackground(MutableAttributeSet a, Color fg)
+  {
+    a.addAttribute(Background, fg);
+  } 
+
+  public static void setBidiLevel(MutableAttributeSet a, int lev)
+  {
+    a.addAttribute(BidiLevel, new Integer(lev));
+  } 
+
+  public static void setBold(MutableAttributeSet a, boolean b)
+  {
+    a.addAttribute(Bold, Boolean.valueOf(b));
+  } 
+  
+  public static void setComponent(MutableAttributeSet a, Component c)
+  {
+    a.addAttribute(ComponentAttribute, c);
+  } 
+
+  public static void setFirstLineIndent(MutableAttributeSet a, float i)
+  {
+    a.addAttribute(FirstLineIndent, new Float(i));
+  } 
+
+  public static void setFontFamily(MutableAttributeSet a, String fam)
+  {
+    a.addAttribute(FontFamily, fam);
+  } 
+
+  public static void setFontSize(MutableAttributeSet a, int s)
+  {
+    a.addAttribute(FontSize, new Integer(s));
+  } 
+
+  public static void setForeground(MutableAttributeSet a, Color fg)
+  {
+    a.addAttribute(Foreground, fg);
+  }
+
+  public static void setIcon(MutableAttributeSet a, Icon c)
+  {
+    a.addAttribute(IconAttribute, c);
+  }
+ 
+  public static void setItalic(MutableAttributeSet a, boolean b)
+  {
+    a.addAttribute(Italic, Boolean.valueOf(b));
+  }
+ 
+  public static void setLeftIndent(MutableAttributeSet a, float i)
+  {
+    a.addAttribute(LeftIndent, new Float(i));
+  } 
+
+  public static void setLineSpacing(MutableAttributeSet a, float i)
+  {
+    a.addAttribute(LineSpacing, new Float(i));
+  } 
+
+  public static void setRightIndent(MutableAttributeSet a, float i)
+  {
+    a.addAttribute(RightIndent, new Float(i));
+  } 
+
+  public static void setSpaceAbove(MutableAttributeSet a, float i)
+  {
+    a.addAttribute(SpaceAbove, new Float(i));
+  } 
+
+  public static void setSpaceBelow(MutableAttributeSet a, float i)
+  {
+    a.addAttribute(SpaceBelow, new Float(i));
+  } 
+
+  public static void setStrikeThrough(MutableAttributeSet a, boolean b)
+  {
+    a.addAttribute(StrikeThrough, Boolean.valueOf(b));
+  } 
+
+  public static void setSubscript(MutableAttributeSet a, boolean b)
+  {
+    a.addAttribute(Subscript, Boolean.valueOf(b));
+  } 
+
+  public static void setSuperscript(MutableAttributeSet a, boolean b)
+  {
+    a.addAttribute(Superscript, Boolean.valueOf(b));
+  } 
+
+  public static void setTabSet(MutableAttributeSet a, javax.swing.text.TabSet tabs)
+  {
+    a.addAttribute(StyleConstants.TabSet, tabs);
+  } 
+
+  public static void setUnderline(MutableAttributeSet a, boolean b)
+  {
+    a.addAttribute(Underline, Boolean.valueOf(b));
+  } 
+
+  // The remainder are so-called "typesafe enumerations" which 
+  // alias subsets of the above constants.
+  public static class CharacterConstants
+    extends StyleConstants
+    implements AttributeSet.CharacterAttribute
+  {
+    private CharacterConstants(String k) 
+    {
+      super(k);
+    }
+    
+    public static Object Background = ColorConstants.Background;
+    public static Object BidiLevel = new CharacterConstants("bidiLevel");
+    public static Object Bold = FontConstants.Bold;
+    public static Object ComponentAttribute = new CharacterConstants("component");
+    public static Object Family = FontConstants.Family;
+    public static Object Size = FontConstants.Size;
+    public static Object Foreground = ColorConstants.Foreground;
+    public static Object IconAttribute = new CharacterConstants("icon");
+    public static Object Italic = FontConstants.Italic;
+    public static Object StrikeThrough = new CharacterConstants("strikethrough");
+    public static Object Subscript = new CharacterConstants("subscript");
+    public static Object Superscript = new CharacterConstants("superscript");
+    public static Object Underline = new CharacterConstants("underline");
+  }
+
+  public static class ColorConstants
+    extends StyleConstants
+    implements AttributeSet.ColorAttribute, AttributeSet.CharacterAttribute
+  {
+    private ColorConstants(String k) 
+    {
+      super(k);
+    }
+    public static Object Foreground = new ColorConstants("foreground");
+    public static Object Background = new ColorConstants("background");
+  }
+
+  public static class FontConstants
+    extends StyleConstants
+    implements AttributeSet.FontAttribute, AttributeSet.CharacterAttribute
+  {
+    private FontConstants(String k) 
+    {
+      super(k);
+    }
+    public static Object Bold = new FontConstants("bold");
+    public static Object Family = new FontConstants("family");
+    public static Object Italic = new FontConstants("italic");
+    public static Object Size = new FontConstants("size");
+  }
+
+  public static class ParagraphConstants
+    extends StyleConstants
+    implements AttributeSet.ParagraphAttribute
+  {
+    private ParagraphConstants(String k) 
+    {
+      super(k);
+    }
+    public static Object Alignment = new ParagraphConstants("Alignment");
+    public static Object FirstLineIndent = new ParagraphConstants("FirstLineIndent");
+    public static Object LeftIndent = new ParagraphConstants("LeftIndent");
+    public static Object LineSpacing = new ParagraphConstants("LineSpacing");
+    public static Object Orientation = new ParagraphConstants("Orientation");
+    public static Object RightIndent = new ParagraphConstants("RightIndent");
+    public static Object SpaceAbove = new ParagraphConstants("SpaceAbove");
+    public static Object SpaceBelow = new ParagraphConstants("SpaceBelow");
+    public static Object TabSet = new ParagraphConstants("TabSet");
+  }
+
+}