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This is the PDF generator package of NervalReports (a lightweight report creation library), used to generate a report directly to a .pdf file.

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/** This file is part of nervalreports.
 *
 * nervalreports 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 3 of the License, or
 * (at your option) any later version.
 *
 * nervalreports 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 nervalreports.  If not, see . */
package net.sf.nervalreports.generators;


/** Span information container class for {@link TeXReportGenerator}.
 * @author farrer */
/* default */ class PDFSpanInfo {

	/** Number of rows to occupy with current cell. */
	private int rowSpan;
	/** Number of columns to occupy with current cell. */
	private int colSpan;
	/** How many rows needed to occupy before done with cell's {@link #rowSpan} */
	private int remainingRows;

	/** Default constructor. */
	PDFSpanInfo(int rowSpan, int colSpan) {
		this.rowSpan = rowSpan;
		this.colSpan = colSpan;
		this.remainingRows = rowSpan;
	}
	
	/** @return {@link #rowSpan}. */
	int getRowSpan() {
		return this.rowSpan;
	}
	
	/** @return {@link #colSpan} */
	int getColSpan() {
		return this.colSpan;
	}
	
	/** @return {@link #remainingRows}. */
	int getRemainingRows() {
		return this.remainingRows;
	}
	
	/** Decrements a row from the remaining needed rows ({@link #remainingRows}).
	 * @return true if there are remaining rows, false if no more.  */
	boolean decRemainingRows() {
		if (this.remainingRows > 0) {
			this.remainingRows--;
		}
		return this.remainingRows > 0;
	}
}