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| java.lang.Object
 org.apache.poi.hwpf.model.FormattedDiskPage
org.apache.poi.hwpf.model.PAPFormattedDiskPage
| PAPFormattedDiskPage | | public class PAPFormattedDiskPage extends FormattedDiskPage (Code) | | 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 |
| Method Summary | |
| public void | fill(List filler)
Fills the queue for writing. | | protected byte[] | getGrpprl(int index)
Gets the papx for the paragraph at index in this fkp.
Parameters:
index - The index of the papx to get. | | ArrayList | getOverflow()
Used when writing out a Word docunment. | | public PAPX | getPAPX(int index)
Gets the PAPX at index.
Parameters:
index - The index to get the PAPX for. | | protected byte[] | toByteArray(int fcMin)
Creates a byte array representation of this data structure. |
| PAPFormattedDiskPage | | public PAPFormattedDiskPage(byte[] dataStream)(Code) | | |
| PAPFormattedDiskPage | | public PAPFormattedDiskPage(byte[] documentStream, byte[] dataStream, int offset, int fcMin)(Code) | | Creates a PAPFormattedDiskPage from a 512 byte array
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| fill | | public void fill(List filler)(Code) | | Fills the queue for writing.
Parameters:
filler - a List of PAPXs |
| getGrpprl | | protected byte[] getGrpprl(int index)(Code) | | Gets the papx for the paragraph at index in this fkp.
Parameters:
index - The index of the papx to get. a papx grpprl. |
| getOverflow | | ArrayList getOverflow()(Code) | | Used when writing out a Word docunment. This method is part of a sequence
that is necessary because there is no easy and efficient way to
determine the number PAPX's that will fit into one FKP. THe sequence is
as follows:
fill()
toByteArray()
getOverflow()
The remaining PAPXs that didn't fit into this FKP. |
| getPAPX | | public PAPX getPAPX(int index)(Code) | | Gets the PAPX at index.
Parameters:
index - The index to get the PAPX for. The PAPX at index. |
| toByteArray | | protected byte[] toByteArray(int fcMin)(Code) | | Creates a byte array representation of this data structure. Suitable for
writing to a Word document.
Parameters:
fcMin - The file offset in the main stream where text begins. A byte array representing this data structure. |
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