org.apache.poi.hdf.model.hdftypes
Class PAPFormattedDiskPage
java.lang.Object
org.apache.poi.hdf.model.hdftypes.FormattedDiskPage
org.apache.poi.hdf.model.hdftypes.PAPFormattedDiskPage
public final class PAPFormattedDiskPage
- extends FormattedDiskPage
Represents a PAP FKP. The style properties for paragraph and character runs
are stored in fkps. There are PAP fkps for paragraph properties and CHP fkps
for character run properties. The first part of the fkp for both CHP and PAP
fkps consists of an array of 4 byte int offsets in the main stream for that
Paragraph's or Character run's text. The ending offset is the next
value in the array. For example, if an fkp has X number of Paragraph's
stored in it then there are (x + 1) 4 byte ints in the beginning array. The
number X is determined by the last byte in a 512 byte fkp.
CHP and PAP fkps also store the compressed styles(grpprl) that correspond to
the offsets on the front of the fkp. The offset of the grpprls is determined
differently for CHP fkps and PAP fkps.
- Author:
- Ryan Ackley
Constructor Summary |
PAPFormattedDiskPage(byte[] fkp)
Creates a PAPFormattedDiskPage from a 512 byte array |
Method Summary |
byte[] |
getGrpprl(int index)
Gets the papx for the pagraph at index in this fkp. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PAPFormattedDiskPage
public PAPFormattedDiskPage(byte[] fkp)
- Creates a PAPFormattedDiskPage from a 512 byte array
- Parameters:
fkp
- a 512 byte array.
getGrpprl
public byte[] getGrpprl(int index)
- Gets the papx for the pagraph at index in this fkp.
- Specified by:
getGrpprl
in class FormattedDiskPage
- Parameters:
index
- The index of the papx to get.
- Returns:
- a papx grpprl.