org.eadge.extractpdfexcel.data.XclPage Maven / Gradle / Ivy

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A Java library used to convert PDF to Excel.
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package org.eadge.extractpdfexcel.data;

import org.eadge.extractpdfexcel.data.array.My2DArray;
import org.eadge.extractpdfexcel.data.block.Block;

import java.util.ArrayList;

/**
 * Created by eadgyo on 25/07/16.
 *
 * Holds cells of one converted excel page and dimensions of columns and lines of the page.
 */
public class XclPage
{
    private My2DArray  cells;
    private ArrayList columnsWidth;
    private ArrayList linesHeight;

    /**
     * @param cells Array of cells, containing blocks
     * @param columnsWidth width of each column
     * @param linesHeight height of each line
     */
    public XclPage(My2DArray cells, ArrayList columnsWidth, ArrayList linesHeight)
    {
        this.cells = cells;
        this.columnsWidth = columnsWidth;
        this.linesHeight = linesHeight;
    }

    /**
     * @param cells Array of cells, containing blocks
     */
    public XclPage(My2DArray cells)
    {
        this.cells = cells;
        this.columnsWidth = new ArrayList<>();
        this.linesHeight = new ArrayList<>();
    }

    public XclPage()
    {
        this.cells = new My2DArray<>();
        this.columnsWidth = new ArrayList<>();
        this.linesHeight = new ArrayList<>();
    }

    public My2DArray getCells()
    {
        return cells;
    }

    public void setCells(My2DArray cells)
    {
        this.cells = cells;
    }

    public ArrayList getColumnWidth()
    {
        return columnsWidth;
    }

    public void setColumnsWidth(ArrayList columnsWidth)
    {
        this.columnsWidth = columnsWidth;
    }

    public ArrayList getLinesHeight()
    {
        return linesHeight;
    }

    public void setLinesHeight(ArrayList linesHeight)
    {
        this.linesHeight = linesHeight;
    }

    /**
     *
     * @return number of columns of the array cells
     */
    public int numberOfColumns()
    {
        return cells.numberOfColumns();
    }

    /**
     *
     * @return number of lines of the array cells
     */
    public int numberOfLines()
    {
        return cells.numberOfLines();
    }

    /**
     * Get a block at a given position
     * @param col column index
     * @param line line index
     * @return block or null if there is no block at this place.
     */
    public Block getBlockAt(int col, int line)
    {
        return cells.get(col, line);
    }

    /**
     * Get the height size of a line
     * @param line line index
     * @return height of the line
     */
    public double getLineHeight(int line)
    {
        assert (line >= 0 && line <= numberOfLines());

        return linesHeight.get(line);
    }

    /**
     * Get the width size of a column
     * @param column column index
     * @return width of the column
     */
    public double getColumnWidth(int column)
    {
        assert (column >= 0 && column <= numberOfColumns());

        return columnsWidth.get(column);
    }
}