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[dvibrowser/dvi2epub.git] / src / jp / sourceforge / dvibrowser / dvicore / render / DviBoundingBoxPreparator.java

diff --git a/src/jp/sourceforge/dvibrowser/dvicore/render/DviBoundingBoxPreparator.java b/src/jp/sourceforge/dvibrowser/dvicore/render/DviBoundingBoxPreparator.java
deleted file mode 100644 (file)
index cf57695..0000000
--- a/src/jp/sourceforge/dvibrowser/dvicore/render/DviBoundingBoxPreparator.java
+++ /dev/null
@@ -1,78 +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.render;
-import java.util.logging.Logger;
-
-import jp.sourceforge.dvibrowser.dvicore.DviObject;
-import jp.sourceforge.dvibrowser.dvicore.DviRect;
-import jp.sourceforge.dvibrowser.dvicore.DviResolution;
-import jp.sourceforge.dvibrowser.dvicore.api.DviContextSupport;
-import jp.sourceforge.dvibrowser.dvicore.api.DviPage;
-import jp.sourceforge.dvibrowser.dvicore.api.Geometer;
-import jp.sourceforge.dvibrowser.dvicore.util.concurrent.Computation;
-
-
-public class DviBoundingBoxPreparator
-extends DviObject
-implements Computation<String, DviRect> {
-  private static final Logger LOGGER = Logger
-      .getLogger(DviBoundingBoxPreparator.class.getName());
-  private final DviPage page;
-  private final DviResolution res;
-
-  public DviBoundingBoxPreparator(DviContextSupport dcs, DviPage page, DviResolution res) {
-    super(dcs);
-    this.page = page;
-    this.res = res;
-  }
-  
-  public DviRect call() throws Exception
-  {
-    BoundingBoxComputer bbc = new BoundingBoxComputer(res);
-    DefaultDevicePainter dp = new DefaultDevicePainter(this);
-    dp.setEnableCharBoundingBox(true);
-    dp.setEnableCharRendering(false);
-    dp.setOutput(bbc);
-    Geometer geometer = new BasicGeometer(this);
-    geometer.setPainter(dp);
-    getDviContext().execute(page, geometer);
-    DviRect bbox = bbc.getBoundingBox();
-    LOGGER.finer("bounding box=" + bbox + " resolution=" + res + " page=" + page);
-    return bbox;
-  }
-  
-  public String getCacheKey() {
-    String key = page.getCacheKey() + "-" + res.dpi();
-    return key;
-  }
-}