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/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/java-pdf-library-support/
*
* (C) Copyright 1997-2013, IDRsolutions and Contributors.
*
* This file is part of JPedal
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* GlyphTracker.java
* ---------------
*/
package org.jpedal.external;
/**
* allow user to recieve raw glyph data as generated
*/
public interface GlyphTracker {
/**
* pass user the low-level details
*
* @param trm
* - the Trm matrix (x,y is Trm[2][0], Trm[2][1]), other values are width (usually Trm[0][0] unless rotated when could be Trm[0][1])
* and height (usually Trm[1][1] or sometimes Trm[1][0]) Trm is defined in PDF specification
* @param rawInt
* - value found in TJ command (usually encoded)
* @param displayValue
* - unicode display value from rawInt
* @param extractionValue
* - unicode display value from rawInt
*/
void addGlyph(float[][] trm, int rawInt, String displayValue, String extractionValue);
}