Example usage for org.apache.poi.hwpf.usermodel ParagraphProperties getJustification

Introduction

In this page you can find the example usage for org.apache.poi.hwpf.usermodel ParagraphProperties getJustification.

Prototype

public int getJustification() 

Source Link

Usage

From source file:ua.kiev.univ.linguistics.MSWordDocumentExtractor.java

License:Open Source License

/**
 *
 * @param pp//  www. ja v  a 2  s.c  om
 * @param text
 * @return -2 - free, -1 - left, 0 - tittle, 1 - right heading
 */

private static int getType(ParagraphProperties pp, String text) {
    if (pp.getJustification() == 1) {
        return 0;
    }
    if (pp.getJustification() == 2) {
        return 1;
    }
    int leftSpacing = 0, rightSpacing = 0;
    int i = 0, j = text.length() - 1;
    while (i < text.length() && (j = getWidthSpace(pp, text.charAt(i))) != -1) {
        leftSpacing += j;
        i++;
    }
    if (i == text.length()) {
        return -2;
    }
    while (i >= 0 && (j = getWidthSpace(pp, text.charAt(i))) != -1) {
        rightSpacing += j;
        i--;
    }

    int width = 3000;
    int leftTextBegin = pp.getIndentFromLeft() + leftSpacing;
    if (leftTextBegin > width * RIGHTCOEF) {
        return 1;
    }
    if (leftTextBegin > width * CENTERCOEF) {
        return 0;
    }
    return -1;
}

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