| java.lang.Object
 org.apache.poi.hdf.model.hdftypes.StyleSheet
| StyleSheet | | public class StyleSheet implements HDFType(Code) | | Represents a document's stylesheet. A word documents formatting is stored as
compressed styles that are based on styles contained in the stylesheet. This
class also contains static utility functions to uncompress different
formatting properties.
author:
Ryan Ackley |
| Constructor Summary | |
| public | StyleSheet(byte[] styleSheet)
StyleSheet constructor. |
| Method Summary | |
| static void | doCHPOperation(CharacterProperties oldCHP, CharacterProperties newCHP, int operand, int param, byte[] varParam, byte[] grpprl, int offset, StyleSheet styleSheet)
Used in decompression of a chpx. | | static void | doPAPOperation(ParagraphProperties newPAP, int operand, int param, byte[] varParam, byte[] grpprl, int offset, int spra)
Performs an operation on a ParagraphProperties object. | | static void | doSEPOperation(SectionProperties newSEP, int operand, int param, byte[] varParam)
Used in decompression of a sepx. | | static void | doTAPOperation(TableProperties newTAP, int operand, int param, byte[] varParam)
Used to uncompress a table property. | | public static boolean | getFlag(int x)
Converts an int into a boolean. | | public StyleDescription | getStyleDescription(int x)
Gets the StyleDescription at index x. | | public static Object | uncompressProperty(byte[] grpprl, Object parent, StyleSheet styleSheet)
Used to uncompress a property stored in a grpprl. | | public static Object | uncompressProperty(byte[] grpprl, Object parent, StyleSheet styleSheet, boolean doIstd)
Used to uncompress a property stored in a grpprl. |
| StyleSheet | | public StyleSheet(byte[] styleSheet)(Code) | | StyleSheet constructor. Loads a document's stylesheet information,
Parameters:
styleSheet - A byte array containing a document's raw stylesheetinfo. Found by using FileInformationBlock.getFcStshf() andFileInformationBLock.getLcbStshf() |
| doCHPOperation | | static void doCHPOperation(CharacterProperties oldCHP, CharacterProperties newCHP, int operand, int param, byte[] varParam, byte[] grpprl, int offset, StyleSheet styleSheet)(Code) | | Used in decompression of a chpx. This performs an operation defined by
a single sprm.
Parameters:
oldCHP - The base CharacterProperties.
Parameters:
newCHP - The current CharacterProperties.
Parameters:
operand - The operand defined by the sprm (See Word file format spec)
Parameters:
param - The parameter defined by the sprm (See Word file format spec)
Parameters:
varParam - The variable length parameter defined by the sprm. (SeeWord file format spec)
Parameters:
grpprl - The entire chpx that this operation is a part of.
Parameters:
offset - The offset in the grpprl of the next sprm
Parameters:
styleSheet - The StyleSheet for this document. |
| doPAPOperation | | static void doPAPOperation(ParagraphProperties newPAP, int operand, int param, byte[] varParam, byte[] grpprl, int offset, int spra)(Code) | | Performs an operation on a ParagraphProperties object. Used to uncompress
from a papx.
Parameters:
newPAP - The ParagraphProperties object to perform the operation on.
Parameters:
operand - The operand that defines the operation.
Parameters:
param - The operation's parameter.
Parameters:
varParam - The operation's variable length parameter.
Parameters:
grpprl - The original papx.
Parameters:
offset - The current offset in the papx.
Parameters:
spra - A part of the sprm that defined this operation. |
| doSEPOperation | | static void doSEPOperation(SectionProperties newSEP, int operand, int param, byte[] varParam)(Code) | | Used in decompression of a sepx. This performs an operation defined by
a single sprm.
Parameters:
newSEP - The SectionProperty to perfrom the operation on.
Parameters:
operand - The operation to perform.
Parameters:
param - The operation's parameter.
Parameters:
varParam - The operation variable length parameter. |
| doTAPOperation | | static void doTAPOperation(TableProperties newTAP, int operand, int param, byte[] varParam)(Code) | | Used to uncompress a table property. Performs an operation defined
by a sprm stored in a tapx.
Parameters:
newTAP - The TableProperties object to perform the operation on.
Parameters:
operand - The operand that defines this operation.
Parameters:
param - The parameter for this operation.
Parameters:
varParam - Variable length parameter for this operation. |
| getFlag | | public static boolean getFlag(int x)(Code) | | Converts an int into a boolean. If the int is non-zero, it returns true.
Otherwise it returns false.
Parameters:
x - The int to convert. A boolean whose value depends on x. |
| getStyleDescription | | public StyleDescription getStyleDescription(int x)(Code) | | Gets the StyleDescription at index x.
Parameters:
x - the index of the desired StyleDescription. |
| uncompressProperty | | public static Object uncompressProperty(byte[] grpprl, Object parent, StyleSheet styleSheet)(Code) | | Used to uncompress a property stored in a grpprl. These include
CharacterProperties, ParagraphProperties, TableProperties, and
SectionProperties.
Parameters:
grpprl - The compressed form of the property.
Parameters:
parent - The base property of the property.
Parameters:
styleSheet - The document's stylesheet. An object that should be casted to the appropriate property. |
| uncompressProperty | | public static Object uncompressProperty(byte[] grpprl, Object parent, StyleSheet styleSheet, boolean doIstd)(Code) | | Used to uncompress a property stored in a grpprl. These include
CharacterProperties, ParagraphProperties, TableProperties, and
SectionProperties.
Parameters:
grpprl - The compressed form of the property.
Parameters:
parent - The base property of the property.
Parameters:
styleSheet - The document's stylesheet. An object that should be casted to the appropriate property. |
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