PdfPRow (iText 5.5.10 API)

java.lang.Object
- com.itextpdf.text.pdf.PdfPRow

All Implemented Interfaces:

IAccessibleElement
```
public class PdfPRow
extends Object
implements IAccessibleElement
```
A row in a PdfPTable.

Author:

Paulo Soares

Field Summary

Fields
Modifier and Type	Field and Description
`protected HashMap<PdfName,PdfObject>`	`accessibleAttributes`
`protected boolean`	`adjusted`
`static float`	`BOTTOM_LIMIT` the bottom limit (bottom right y)
`protected boolean`	`calculated`
`protected PdfPCell[]`	`cells`
`protected float[]`	`extraHeights` extra heights that needs to be added to a cell because of rowspans.
`protected AccessibleElementId`	`id`
`protected float`	`maxHeight`
`boolean`	`mayNotBreak` True if the table may not break after this row.
`static float`	`RIGHT_LIMIT` the right limit
`protected PdfName`	`role`
`protected float[]`	`widths`

Constructor Summary

Constructors
Constructor and Description
`PdfPRow(PdfPCell[] cells)` Constructs a new PdfPRow with the cells in the array that was passed as a parameter.
`PdfPRow(PdfPCell[] cells, PdfPRow source)`
`PdfPRow(PdfPRow row)` Makes a copy of an existing row.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`calculateHeights()` Calculates the heights of each cell in the row.
`void`	`copyRowContent(PdfPTable table, int idx)` Copies the content of a specific row in a table to this row.
`PdfObject`	`getAccessibleAttribute(PdfName key)` Get the attribute of accessible element (everything in `A` dictionary + `Lang`, `Alt`, `ActualText`, `E`).
`HashMap<PdfName,PdfObject>`	`getAccessibleAttributes()` Gets all the properties of accessible element.
`PdfPCell[]`	`getCells()` Returns the array of cells in the row.
`AccessibleElementId`	`getId()`
`float`	`getMaxHeights()` Gets the maximum height of the row (i.e. of the 'highest' cell).
`float`	`getMaxRowHeightsWithoutCalculating()`
`PdfName`	`getRole()` Gets the role of the accessible element.
`boolean`	`hasRowspan()` Checks if a cell in the row has a rowspan greater than 1.
`protected void`	`initExtraHeights()` Initializes the extra heights array.
`boolean`	`isAdjusted()`
`boolean`	`isCalculated()` Checks if the dimensions of the columns were calculated.
`boolean`	`isInline()`
`boolean`	`isMayNotBreak()` Getter for the mayNotbreak variable.
`protected void`	`restoreCanvases(PdfContentByte[] canvases)`
`protected void`	`saveAndRotateCanvases(PdfContentByte[] canvases, float a, float b, float c, float d, float e, float f)`
`void`	`setAccessibleAttribute(PdfName key, PdfObject value)` Set the attribute of accessible element (everything in `A` dictionary + `Lang`, `Alt`, `ActualText`, `E`).
`void`	`setAdjusted(boolean adjusted)`
`static float`	`setColumn(ColumnText ct, float left, float bottom, float right, float top)`
`void`	`setExtraHeight(int cell, float height)` Sets an extra height for a cell.
`void`	`setFinalMaxHeights(float maxHeight)`
`void`	`setId(AccessibleElementId id)`
`void`	`setMaxHeights(float maxHeight)` Changes the maximum height of the row (to make it higher).
`void`	`setMayNotBreak(boolean mayNotBreak)` Setter for the mayNotBreak variable.
`void`	`setRole(PdfName role)` Sets the role of the accessiblee element.
`boolean`	`setWidths(float[] widths)` Sets the widths of the columns in the row.
`PdfPRow`	`splitRow(PdfPTable table, int rowIndex, float new_height)` Splits a row to newHeight.
`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.
`void`	`writeBorderAndBackground(float xPos, float yPos, float currentMaxHeight, PdfPCell cell, PdfContentByte[] canvases)` Writes the border and background of one cell in the row.
`void`	`writeCells(int colStart, int colEnd, float xPos, float yPos, PdfContentByte[] canvases, boolean reusable)` Writes a number of cells (not necessarily all cells).

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - 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
  - 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
```
  - adjusted
```
protected boolean adjusted
```
  - role
```
protected PdfName role
```
  - accessibleAttributes
```
protected HashMap<PdfName,PdfObject> accessibleAttributes
```
  - id
```
protected AccessibleElementId id
```
- 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(PdfPCell[] cells,
               PdfPRow source)
```
  - 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
  - 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)
```
  - getAccessibleAttribute
```
public PdfObject getAccessibleAttribute(PdfName key)
```
    Description copied from interface: IAccessibleElement
    
    Get the attribute of accessible element (everything in A dictionary + Lang, Alt, ActualText, E).
    
    Specified by:
    
    getAccessibleAttribute in interface IAccessibleElement
    
    Returns:
  - setAccessibleAttribute
```
public void setAccessibleAttribute(PdfName key,
                                   PdfObject value)
```
    Description copied from interface: IAccessibleElement
    
    Set the attribute of accessible element (everything in A dictionary + Lang, Alt, ActualText, E).
    
    Specified by:
    
    setAccessibleAttribute in interface IAccessibleElement
  - getAccessibleAttributes
```
public HashMap<PdfName,PdfObject> getAccessibleAttributes()
```
    Description copied from interface: IAccessibleElement
    
    Gets all the properties of accessible element.
    
    Specified by:
    
    getAccessibleAttributes in interface IAccessibleElement
    
    Returns:
  - getRole
```
public PdfName getRole()
```
    Description copied from interface: IAccessibleElement
    
    Gets the role of the accessible element.
    
    Specified by:
    
    getRole in interface IAccessibleElement
    
    Returns:
  - 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
  - getId
```
public AccessibleElementId getId()
```
    Specified by:
    
    getId in interface IAccessibleElement
  - setId
```
public void setId(AccessibleElementId id)
```
    Specified by:
    
    setId in interface IAccessibleElement
  - isInline
```
public boolean isInline()
```
    Specified by:
    
    isInline in interface IAccessibleElement

Class PdfPRow

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

mayNotBreak

BOTTOM_LIMIT

RIGHT_LIMIT

cells

widths

extraHeights

maxHeight

calculated

adjusted

role

accessibleAttributes

id

Constructor Detail

PdfPRow

PdfPRow

PdfPRow

Method Detail

setWidths

initExtraHeights

setExtraHeight

calculateHeights

setMayNotBreak

isMayNotBreak

writeBorderAndBackground

saveAndRotateCanvases

restoreCanvases

setColumn

writeCells

isCalculated

getMaxHeights

setMaxHeights

copyRowContent

splitRow

getMaxRowHeightsWithoutCalculating

setFinalMaxHeights

splitRowspans

getCells

hasRowspan

isAdjusted

setAdjusted

getAccessibleAttribute

setAccessibleAttribute

getAccessibleAttributes

getRole

setRole

getId

setId

isInline