Auto-save

[dvibrowser/dvi2epub.git] / src / jp / sourceforge / dvibrowser / dvicore / font / AbstractDynamicPkFont.java

diff --git a/src/jp/sourceforge/dvibrowser/dvicore/font/AbstractDynamicPkFont.java b/src/jp/sourceforge/dvibrowser/dvicore/font/AbstractDynamicPkFont.java
deleted file mode 100644 (file)
index 6c09cd8..0000000
--- a/src/jp/sourceforge/dvibrowser/dvicore/font/AbstractDynamicPkFont.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2009, Takeyuki Nagao
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the
- * following conditions are met:
- * 
- *  * Redistributions of source code must retain the above
- *    copyright notice, this list of conditions and the
- *    following disclaimer.
- *  * Redistributions in binary form must reproduce the above
- *    copyright notice, this list of conditions and the
- *    following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *    
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- */
-
-package jp.sourceforge.dvibrowser.dvicore.font;
-
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.util.Map;
-
-import jp.sourceforge.dvibrowser.dvicore.DviException;
-import jp.sourceforge.dvibrowser.dvicore.DviObject;
-import jp.sourceforge.dvibrowser.dvicore.api.DviContextSupport;
-import jp.sourceforge.dvibrowser.dvicore.api.DviFont;
-import jp.sourceforge.dvibrowser.dvicore.api.Glyph;
-
-
-public abstract class AbstractDynamicPkFont
-extends DviObject
-implements DviFont
-{
-  private static final long serialVersionUID = -7653383398207050528L;
-
-  public AbstractDynamicPkFont(DviContextSupport dcs)
-  throws DviException
-  {
-    super(dcs);
-  }
-
-  // TODO: make the GlyphCache hierarchical so that we can discard
-  // glyphs of the same font simultaneously.
-  public Glyph getGlyph(LogicalFont lf, int code)
-  throws DviException
-  {
-    String key = lf.fontSpec().toString()
-      + "--" + lf.dviUnit().toString() + "--" + lf.resolution().dpi()
-      + "--" + code;
-    
-    Map<String, Glyph> cache = getDviContext().getGlyphCache();
-    Glyph glyph = cache.get(key);
-    if (glyph != null) return glyph;
-
-    //System.out.println("generating glyph: lf=" + lf + " code=" + code);
-    glyph = generatePkGlyph(lf, code);
-    cache.put(key, glyph);
-
-    return glyph;
-  }
-  
-  protected abstract PkGlyph generatePkGlyph(LogicalFont lf, int code)
-    throws DviException;
-
-  private void writeObject(ObjectOutputStream s)
-  throws IOException
-  {
-    s.defaultWriteObject();
-  }
-
-  private void readObject(ObjectInputStream s)
-  throws IOException, ClassNotFoundException
-  {
-    s.defaultReadObject();
-  }
-}