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-rw-r--r--libjava/java/awt/font/FontRenderContext.java126
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diff --git a/libjava/java/awt/font/FontRenderContext.java b/libjava/java/awt/font/FontRenderContext.java
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--- a/libjava/java/awt/font/FontRenderContext.java
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-/* FontRenderContext.java
- Copyright (C) 2002, 2003 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 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 ());
- }
-
-
- /**
- * Retrieves the affine transform for scaling typographical points
- * to raster pixels.
- *
- * @return a clone of the transform object.
- */
- public AffineTransform getTransform ()
- {
- if (affineTransform == null)
- return new AffineTransform ();
- else
- return new AffineTransform (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;
- }
-}
-
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