Package com.lowagie.text.pdf

Class PdfPRow

java.lang.Object
com.lowagie.text.pdf.PdfPRow
public class PdfPRow extends Object
A row in a PdfPTable.
Author:
Paulo Soares (psoares@consiste.pt)

  • Field Details

    • BOTTOM_LIMIT

      public static final float BOTTOM_LIMIT
      the bottom limit (bottom right y)
      See Also:

    • RIGHT_LIMIT

      public static final float RIGHT_LIMIT
      the right limit
      Since:
      2.1.5
      See Also:

    • cells

      protected PdfPCell[] cells

    • widths

      protected float[] widths

    • extraHeights

      protected float[] extraHeights
      extra heights that needs to be added to a cell because of rowspans.
      Since:
      2.1.6

    • maxHeight

      protected float maxHeight

    • calculated

      protected boolean calculated

  • Constructor Details

    • PdfPRow

      public PdfPRow(PdfPCell[] cells)
      Constructs a new PdfPRow with the cells in the array that was passed as a parameter.
      Parameters:
      cells -

    • PdfPRow

      public PdfPRow(PdfPRow row)
      Makes a copy of an existing row.
      Parameters:
      row -

  • Method Details

    • setWidths

      public boolean setWidths(float[] widths)
      Sets the widths of the columns in the row.
      Parameters:
      widths -
      Returns:
      true if everything went right

    • initExtraHeights

      public void initExtraHeights()
      Initializes the extra heights array.
      Since:
      2.1.6

    • setExtraHeight

      public void setExtraHeight(int cell, float height)
      Sets an extra height for a cell.
      Parameters:
      cell - the index of the cell that needs an extra height
      height - the extra height
      Since:
      2.1.6

    • calculateHeights

      public float calculateHeights()
      Calculates the heights of each cell in the row.
      Returns:
      the maximum height of the row.

    • writeBorderAndBackground

      public void writeBorderAndBackground(float xPos, float yPos, float currentMaxHeight, PdfPCell cell, PdfContentByte[] canvases)
      Writes the border and background of one cell in the row.
      Parameters:
      xPos - The x-coordinate where the table starts on the canvas
      yPos - The y-coordinate where the table starts on the canvas
      currentMaxHeight - The height of the cell to be drawn.
      cell -
      canvases -
      Since:
      2.1.6 extra parameter currentMaxHeight

    • saveAndRotateCanvases

      protected void saveAndRotateCanvases(PdfContentByte[] canvases, float a, float b, float c, float d, float e, float f)
      Since:
      2.1.6 private is now protected

    • restoreCanvases

      protected void restoreCanvases(PdfContentByte[] canvases)
      Since:
      2.1.6 private is now protected

    • setColumn

      public static float setColumn(ColumnText ct, float left, float bottom, float right, float top)
      Since:
      3.0.0 protected is now public static

    • writeCells

      public void writeCells(int colStart, int colEnd, float xPos, float yPos, PdfContentByte[] canvases)
      Writes a number of cells (not necessarily all cells).
      Parameters:
      colStart - The first column to be written. Remember that the column index starts with 0.
      colEnd - The last column to be written. Remember that the column index starts with 0. If -1, all the columns to the end are written.
      xPos - The x-coordinate where the table starts on the canvas
      yPos - The y-coordinate where the table starts on the canvas

    • isCalculated

      public boolean isCalculated()
      Checks if the dimensions of the columns were calculated.
      Returns:
      true if the dimensions of the columns were calculated

    • getMaxHeights

      public float getMaxHeights()
      Gets the maximum height of the row (i.e. of the 'highest' cell).
      Returns:
      the maximum height of the row

    • setMaxHeights

      public void setMaxHeights(float maxHeight)
      Changes the maximum height of the row (to make it higher). (added by Jin-Hsia Yang)
      Parameters:
      maxHeight - the new maximum height

    • splitRow

      public PdfPRow splitRow(PdfPTable table, int rowIndex, float new_height)
      Splits a row to newHeight. The returned row is the remainder. It will return null if the newHeight was so small that only an empty row would result.
      Parameters:
      new_height - the new height
      Returns:
      the remainder row or null if the newHeight was so small that only an empty row would result

    • getCells

      public PdfPCell[] getCells()
      Returns the array of cells in the row. Please be extremely careful with this method. Use the cells as read only objects.
      Returns:
      an array of cells
      Since:
      2.1.1