Class PdfPRow

    • Field Detail

      • LOGGER

        private final Logger LOGGER
      • mayNotBreak

        public boolean mayNotBreak
        True if the table may not break after this row.
      • BOTTOM_LIMIT

        public static final float BOTTOM_LIMIT
        the bottom limit (bottom right y)
        See Also:
        Constant Field Values
      • RIGHT_LIMIT

        public static final float RIGHT_LIMIT
        the right limit
        Since:
        2.1.5
        See Also:
        Constant Field Values
      • 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
      • adjusted

        protected boolean adjusted
      • canvasesPos

        private int[] canvasesPos
      • accessibleAttributes

        protected java.util.HashMap<PdfName,​PdfObject> accessibleAttributes
    • Constructor Detail

      • 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 Detail

      • setWidths

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

        protected 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

        protected void calculateHeights()
        Calculates the heights of each cell in the row.
      • setMayNotBreak

        public void setMayNotBreak​(boolean mayNotBreak)
        Setter for the mayNotBreak variable.
      • isMayNotBreak

        public boolean isMayNotBreak()
        Getter for the mayNotbreak variable.
      • 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,
                               boolean reusable)
        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
        reusable - if set to false, the content in the cells is "consumed"; if true, you can reuse the cells, the row, the parent table as many times you want.
        Since:
        5.1.0 added the reusable parameter
      • 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
      • getEventWidth

        float[] getEventWidth​(float xPos,
                              float[] absoluteWidths)
      • copyRowContent

        public void copyRowContent​(PdfPTable table,
                                   int idx)
        Copies the content of a specific row in a table to this row. Don't do this if the rows have a different number of cells.
        Parameters:
        table - the table from which you want to copy a row
        idx - the index of the row that needs to be copied
        Since:
        5.1.0
      • 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
      • getMaxRowHeightsWithoutCalculating

        public float getMaxRowHeightsWithoutCalculating()
      • setFinalMaxHeights

        public void setFinalMaxHeights​(float maxHeight)
      • splitRowspans

        public void splitRowspans​(PdfPTable original,
                                  int originalIdx,
                                  PdfPTable part,
                                  int partIdx)
        Split rowspan of cells with rowspan on next page by inserting copies with the remaining rowspan and reducing the previous rowspan appropriately, i.e. if a cell with rowspan 7 gets split after 3 rows of that rowspan have been laid out, its column on the next page should start with an empty cell having the same attributes and rowspan 7 - 3 = 4.
        Since:
        iText 5.4.3
      • 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
      • hasRowspan

        public boolean hasRowspan()
        Checks if a cell in the row has a rowspan greater than 1.
        Since:
        5.1.0
      • isAdjusted

        public boolean isAdjusted()
      • setAdjusted

        public void setAdjusted​(boolean adjusted)
      • setRole

        public void setRole​(PdfName role)
        Description copied from interface: IAccessibleElement
        Sets the role of the accessiblee element. Set role to null if you don't want to tag this element. Note that all child elements won't also be tagged.
        Specified by:
        setRole in interface IAccessibleElement
      • isTagged

        private static boolean isTagged​(PdfContentByte canvas)