Constants.java

/*
 * Copyright 2010-2011 Øyvind Berg (elacin@gmail.com)
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */



package org.elacin.pdfextract;

/**
 * Created by IntelliJ IDEA. User: elacin Date: 16.01.11 Time: 19.57 To change this template use
 * File | Settings | File Templates.
 */
@SuppressWarnings({ "RedundantFieldInitialization" })
public class Constants {

/* column finder */
    public static final float  COLUMNS_MIN_COLUMN_WIDTH = 2.0f;
    public static final int    RENDER_DPI               = 2*72;
    public static final int    RENDER_RESOLUTION        = 100;
    public static final String SIMPLE_OUTPUT_EXTENSION  = ".pxml";
    public static final String TEI_OUTPUT_EXTENSION     = ".xml";

// ------------------------------ FIELDS ------------------------------

/* segmentation */
    public static final boolean USE_EXISTING_WHITESPACE    = true;
    public static final boolean SPLIT_PARAGRAPHS_BY_STYLES = true;

/* what to render */
    public static final boolean RENDER_WHITESPACE        = true;
    public static final boolean RENDER_REAL_PAGE         = true;
    public static final boolean RENDER_PARAGRAPHS        = false;
    public static final boolean RENDER_PARAGRAPH_NUMBERS = false;
    public static final boolean RENDER_PAGE_REGIONS      = false;
    public static final boolean RENDER_LINE_NODES        = true;
    public static final boolean RENDER_GRAPHIC_NODES     = true;
    public static final boolean RENDER_WORD_NODES        = true;

/* rendering */
    public static final boolean RENDER_ENABLED           = false;
    public static final boolean RENDER_COLUMNS           = true;
    public static final boolean RENDER_COLUMN_CANDIDATES = false;

/* technical */
    public static final boolean RECTANGLE_COLLECTION_CACHE_ENABLED = true;

/* xmls output */
    public static final boolean VERBOSE_OUTPUT        = false;
    public static final boolean TEI_OUTPUT_ENABLED    = true;
    public static final boolean SIMPLE_OUTPUT_ENABLED = true;
    public static final boolean ESCAPE_HTML           = false;

/* whitespace cover algorithm */
    public static final boolean WHITESPACE_CHECK_LOCAL_HEIGHT        = true;
    public static final boolean WHITESPACE_CHECK_TEXT_BOTH_SIDES     = true;
    public static final boolean WHITESPACE_CHECK_CONNECTED_FROM_EDGE = true;
    public static final float   WHITESPACE_FUZZINESS                 = 0.2f;
    public static final boolean WHITESPACE_FUZZY_EMPTY_CHECK         = true;
    public static final float   WHITESPACE_OBSTACLE_OVERLAP          = 1.5f;
    public static final int     WHITESPACE_MAX_QUEUE_SIZE            = 100000;
    public static final int     WHITESPACE_NUMBER_WANTED             = 50;

    public static final boolean WHITESPACE_USE_WHOLE_PAGE = false;

/* columns */
    public static final boolean COLUMNS_ENABLE_TEXT_SPLIT_CHECK         = true;
    public static final boolean COLUMNS_ENABLE_COLUMN_HEIGHT_ADJUSTMENT = true;
    public static final boolean COLUMNS_ENABLE_COLUMN_DETECTION         = true;
}