org.apache.poi.hslf.model.textproperties
Class TextPropCollection

java.lang.Object
  org.apache.poi.hslf.model.textproperties.TextPropCollection

public class TextPropCollection
extends java.lang.Object

For a given run of characters, holds the properties (which could be paragraph properties or character properties). Used to hold the number of characters affected, the list of active properties, and the random reserved field if required.

Constructor Summary

TextPropCollection(int textSize)
Create a new collection of text properties (be they paragraph or character) for a run of text without any

TextPropCollection(int charactersCovered, short reservedField)
Create a new collection of text properties (be they paragraph or character) which will be groked via a subsequent call to buildTextPropList().

Method Summary

TextProp	addWithName(java.lang.String name) Add the TextProp with this name to the list
int	buildTextPropList(int containsField, TextProp[] potentialProperties, byte[] data, int dataOffset) For an existing set of text properties, build the list of properties coded for in a given run of properties.
TextProp	findByName(java.lang.String textPropName) Fetch the TextProp with this name, or null if it isn't present
int	getCharactersCovered() Fetch the number of characters this styling applies to
short	getReservedField()
java.util.LinkedList	getTextPropList() Fetch the TextProps that define this styling
void	setReservedField(short val)
void	updateTextSize(int textSize) Update the size of the text that this set of properties applies to
void	writeOut(java.io.OutputStream o) Writes out to disk the header, and then all the properties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TextPropCollection

public TextPropCollection(int charactersCovered,
                          short reservedField)

Create a new collection of text properties (be they paragraph or character) which will be groked via a subsequent call to buildTextPropList().

TextPropCollection

public TextPropCollection(int textSize)

Create a new collection of text properties (be they paragraph or character) for a run of text without any

Method Detail

getCharactersCovered

public int getCharactersCovered()

Fetch the number of characters this styling applies to

getTextPropList

public java.util.LinkedList getTextPropList()

Fetch the TextProps that define this styling

findByName

public TextProp findByName(java.lang.String textPropName)

Fetch the TextProp with this name, or null if it isn't present

addWithName

public TextProp addWithName(java.lang.String name)

Add the TextProp with this name to the list

buildTextPropList

public int buildTextPropList(int containsField,
                             TextProp[] potentialProperties,
                             byte[] data,
                             int dataOffset)

For an existing set of text properties, build the list of properties coded for in a given run of properties.

Returns:

the number of bytes that were used encoding the properties list

updateTextSize

public void updateTextSize(int textSize)

Update the size of the text that this set of properties applies to

writeOut

public void writeOut(java.io.OutputStream o)
              throws java.io.IOException

Writes out to disk the header, and then all the properties

Throws:

java.io.IOException

getReservedField

public short getReservedField()

setReservedField

public void setReservedField(short val)