Example usage for java.text AttributedCharacterIterator getRunStart

Introduction

In this page you can find the example usage for java.text AttributedCharacterIterator getRunStart.

Prototype

public int getRunStart();

Source Link

Document

Returns the index of the first character of the run with respect to all attributes containing the current character.

Usage

From source file:org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.internal.PdfGraphics2D.java

/**
 * @see Graphics2D#drawString(AttributedCharacterIterator, float, float)
 *///from w  w  w .  ja  v a  2s . com
@Override
public void drawString(final AttributedCharacterIterator iter, float x, final float y) {
    /*
     * StringBuffer sb = new StringBuffer(); for(char c = iter.first(); c != AttributedCharacterIterator.DONE; c =
     * iter.next()) { sb.append(c); } drawString(sb.toString(),x,y);
     */
    final StringBuilder stringbuffer = new StringBuilder(iter.getEndIndex());
    for (char c = iter.first(); c != AttributedCharacterIterator.DONE; c = iter.next()) {
        if (iter.getIndex() == iter.getRunStart()) {
            if (stringbuffer.length() > 0) {
                drawString(stringbuffer.toString(), x, y);
                final FontMetrics fontmetrics = getFontMetrics();
                x = (float) (x + fontmetrics.getStringBounds(stringbuffer.toString(), this).getWidth());
                stringbuffer.delete(0, stringbuffer.length());
            }
            doAttributes(iter);
        }
        stringbuffer.append(c);
    }

    drawString(stringbuffer.toString(), x, y);
    underline = false;
}

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