Example usage for org.apache.poi.ss.usermodel RichTextString numFormattingRuns

Introduction

In this page you can find the example usage for org.apache.poi.ss.usermodel RichTextString numFormattingRuns.

Prototype

int numFormattingRuns();

Source Link

Usage

From source file:com.dua3.meja.model.poi.PoiCell.java

License:Apache License

public RichText toRichText(RichTextString rts) {
    String text = rts.getString();
    //TODO: properly process tabs
    text = text.replace('\t', ' '); // tab
    text = text.replace((char) 160, ' '); // non-breaking space

    RichTextBuilder rtb = new RichTextBuilder();
    int start = 0;
    for (int i = 0; i < rts.numFormattingRuns(); i++) {
        start = rts.getIndexOfFormattingRun(i);
        int end = i + 1 < rts.numFormattingRuns() ? rts.getIndexOfFormattingRun(i + 1) : rts.length();

        if (start == end) {
            // skip empty
            continue;
        }//  w  w  w.  jav  a2  s. com

        // apply font attributes for formatting run
        PoiFont runFont = getFontForFormattingRun(rts, i);
        rtb.push(Style.FONT_FAMILY, runFont.getFamily());
        rtb.push(Style.FONT_SIZE, runFont.getSizeInPoints() + "pt");
        rtb.push(Style.COLOR, runFont.getColor().toString());
        if (runFont.isBold()) {
            rtb.push(Style.FONT_WEIGHT, "bold");
        }
        if (runFont.isItalic()) {
            rtb.push(Style.FONT_STYLE, "italic");
        }
        if (runFont.isUnderlined()) {
            rtb.push(Style.TEXT_DECORATION, "underline");
        }
        if (runFont.isStrikeThrough()) {
            rtb.push(Style.TEXT_DECORATION, "line-through");
        }

        rtb.append(text, start, end);
        start = end;
    }
    rtb.append(text, start, text.length());

    return rtb.toRichText();
}

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