diff options
Diffstat (limited to 'src/main/java/org/pdfbox/util/TextPositionComparator.java')
| -rw-r--r-- | src/main/java/org/pdfbox/util/TextPositionComparator.java | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/src/main/java/org/pdfbox/util/TextPositionComparator.java b/src/main/java/org/pdfbox/util/TextPositionComparator.java deleted file mode 100644 index fab6a6e..0000000 --- a/src/main/java/org/pdfbox/util/TextPositionComparator.java +++ /dev/null @@ -1,126 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * 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 REGENTS 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.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.util.Comparator;
-
-import org.pdfbox.pdmodel.PDPage;
-
-/**
- * This class is a comparator for TextPosition operators.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.2 $
- */
-public class TextPositionComparator implements Comparator
-{
- private PDPage thePage = null;
-
- /**
- * Constuctor, comparison of TextPosition depends on the rotation
- * of the page.
- * @param page The page that the text position is on.
- */
- public TextPositionComparator( PDPage page )
- {
- thePage = page;
- }
-
- /**
- * @see Comparator#compare(java.lang.Object, java.lang.Object)
- */
- public int compare(Object o1, Object o2)
- {
- int retval = 0;
- TextPosition pos1 = (TextPosition)o1;
- TextPosition pos2 = (TextPosition)o2;
- int rotation = thePage.findRotation();
- float x1 = 0;
- float x2 = 0;
- float y1 = 0;
- float y2 = 0;
- if( rotation == 0 )
- {
- x1 = pos1.getX();
- x2 = pos2.getX();
- y1 = pos1.getY();
- y2 = pos2.getY();
- }
- else if( rotation == 90 )
- {
- x1 = pos1.getY();
- x2 = pos2.getX();
- y1 = pos1.getX();
- y2 = pos2.getY();
- }
- else if( rotation == 180 )
- {
- x1 = -pos1.getX();
- x2 = -pos2.getX();
- y1 = -pos1.getY();
- y2 = -pos2.getY();
- }
- else if( rotation == 270 )
- {
- x1 = -pos1.getY();
- x2 = -pos2.getY();
- y1 = -pos1.getX();
- y2 = -pos2.getX();
- }
-
- if( y1 < y2 )
- {
- retval = -1;
- }
- else if( y1 > y2 )
- {
- return 1;
- }
- else
- {
- if( x1 < x2 )
- {
- retval = -1;
- }
- else if( x1 > x2 )
- {
- retval = 1;
- }
- else
- {
- retval = 0;
- }
- }
-
- return retval;
- }
-
-}
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