1 files changed, 115 insertions, 0 deletions
diff --git a/libjava/java/awt/font/FontRenderContext.java b/libjava/java/awt/font/FontRenderContext.java
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+++ b/libjava/java/awt/font/FontRenderContext.java
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+/* FontRenderContext.java
+   Copyright (C) 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.font;
+
+import java.awt.geom.AffineTransform;
+
+/**
+ * @author Michael Koch
+ */
+public class FontRenderContext
+{
+  private AffineTransform affineTransform;
+  private boolean isAntiAliased;
+  private boolean usesFractionalMetrics;
+ 
+  /**
+   * Construct a new <code>FontRenderContext</code>.
+   */
+  protected FontRenderContext()
+  {
+    // Do nothing here.
+  }
+ 
+  /**
+   * Construct a new <code>FontRenderContext</code>.
+   */
+  public FontRenderContext (AffineTransform tx, boolean isAntiAliased,
+                            boolean usesFractionalMetrics)
+  {
+    if (tx != null
+        && !tx.isIdentity ())
+      {
+        this.affineTransform = new AffineTransform (tx);
+      }
+    
+    this.isAntiAliased = isAntiAliased;
+    this.usesFractionalMetrics = usesFractionalMetrics;
+  }
+
+  public boolean equals (Object obj)
+  {
+    if (! (obj instanceof FontRenderContext))
+      return false;
+
+    return equals ((FontRenderContext) obj);
+  }
+
+  public boolean equals (FontRenderContext rhs)
+  {
+    return (affineTransform.equals (rhs.getTransform ())
+            && isAntiAliased == rhs.isAntiAliased ()
+            && usesFractionalMetrics == rhs.usesFractionalMetrics ());
+  }
+
+  public AffineTransform getTransform ()
+  {
+    return affineTransform;
+  }
+
+  /**
+   * Returns the hash code of the font render context.
+   */
+  public int hashCode ()
+  {
+    // FIXME: check what SUN does here.
+    return affineTransform == null ? 0 : affineTransform.hashCode ();
+  }
+
+  public boolean isAntiAliased ()
+  {
+    return isAntiAliased;
+  }
+
+  public boolean usesFractionalMetrics ()
+  {
+    return usesFractionalMetrics;
+  }
+}
+