com.aspose.cells
Class Workbook

java.lang.Object
    extended by com.aspose.cells.Workbook

public class Workbook 
extends java.lang.Object

Represents a root object to create an Excel spreadsheet. The Workbook class denotes an Excel spreadsheet. Each spreadsheet can contain multiple worksheets. The basic feature of the class is to open and save native excel files. The class has some advanced features like copying data from other Workbooks, combining two Workbooks and protecting the Excel spreadsheet.

Example:

The following example creates a Workbook, opens a file named designer.xls in it and makes the horizontal and vertical scroll bars invisible for the Workbook. It then replaces two string values with an Integer value and string value respectively within the spreadsheet and finally save it to file named result.xls.
//Open a designer file
String designerFile = "designer.xls";
Workbook workbook = new Workbook(designerFile);

//Set scroll bars
workbook.setHScrollBarVisible(false);
workbook.setVScrollBarVisible(false);

//Replace the placeholder string with new values
int newInt = 100;
workbook.replace("OldInt", newInt);

String newString = "Hello!";
workbook.replace("OldString", newString);
XlsSaveOptions saveOptions = new XlsSaveOptions();
workbook.save("result.xls", saveOptions);

Constructor Summary
Workbook()
           Initializes a new instance of the Workbook class.
Workbook(int fileFormatType)
           Initializes a new instance of the Workbook class.
Workbook(java.lang.String file)
           Initializes a new instance of the Workbook class and open a file.
Workbook(java.io.InputStream stream)
           Initializes a new instance of the Workbook class and open a stream.
Workbook(java.lang.String file, LoadOptions loadOptions)
           Initializes a new instance of the Workbook class and open a file.
Workbook(java.io.InputStream stream, LoadOptions loadOptions)
           Initializes a new instance of the Workbook class and open stream.
 
Property Getters/Setters Summary
java.lang.StringgetAbsolutePath()
voidsetAbsolutePath(java.lang.String value)
           Gets and sets the Absolute path of the file.
BuiltInDocumentPropertyCollectiongetBuiltInDocumentProperties()
           Returns a DocumentProperties collection that represents all the built-in document properties of the spreadsheet.
Color[]getColors()
           Returns colors in the palette for the spreadsheet.
ContentTypePropertyCollectiongetContentTypeProperties()
           Gets the contenttypeproperties objects in the workbook.
intgetCountOfStylesInPool()
           Gets number of the styles in the style pool.
CustomDocumentPropertyCollectiongetCustomDocumentProperties()
           Returns a DocumentProperties collection that represents all the custom document properties of the spreadsheet.
CustomXmlPartCollectiongetCustomXmlParts()
           Represents a InnerCustom XML Data Storage Part (custom XML data within a package).
ExternalConnectionCollectiongetDataConnections()
           Gets the ExternalConnection collection.
DataSortergetDataSorter()
           Gets a DataSorter object to sort data.
StylegetDefaultStyle()
voidsetDefaultStyle(Style value)
           Gets or sets the default Style object of the workbook.
intgetFileFormat()
voidsetFileFormat(int value)
           Gets and sets the file format. The value of the property is FileFormatType integer constant.
java.lang.StringgetFileName()
voidsetFileName(java.lang.String value)
           Gets and sets the current file name.
booleanhasMacro()
           Indicates if this spreadsheet contains macro/VBA.
booleanhasRevisions()
           Gets if the workbook has any tracked changes
InterruptMonitorgetInterruptMonitor()
voidsetInterruptMonitor(InterruptMonitor value)
           Gets and sets the interrupt monitor.
booleanisDigitallySigned()
           Indicates if this spreadsheet is digitally signed.
booleanisLicensed()
           Indicates whether license is set.
java.lang.StringgetRibbonXml()
voidsetRibbonXml(java.lang.String value)
           Gets and sets the XML file that defines the Ribbon UI.
WorkbookSettingsgetSettings()
           Represents the workbook settings.
StyleCollectiongetStyles()
           Gets the StyleCollection collection.
java.lang.StringgetTheme()
           Gets the theme name.
VbaProjectgetVbaProject()
           Gets the VbaProject in a spreadsheet.
WorksheetCollectiongetWorksheets()
           Gets the WorksheetCollection collection in the spreadsheet.
 
Method Summary
voidacceptAllRevisions()
           Accepts all tracked changes in the workbook.
voidcalculateFormula()
           Calculates the result of formulas.
voidcalculateFormula(boolean ignoreError)
           Calculates the result of formulas.
voidcalculateFormula(boolean ignoreError, ICustomFunction customFunction)
           Calculates the result of formulas.
voidcalculateFormula(CalculationOptions options)
           Calcualting formulas in this workbook.
voidchangePalette(Color color, int index)
           Changes the palette for the spreadsheet in the specified index.
booleancheckWriteProtectedPassword(java.lang.String password)
           Check whether the password is correct write protected password.
voidcombine(Workbook secondWorkbook)
           Combines another Workbook object.
voidcopy(Workbook source0)
           Copies data from a source Workbook object.
voidcopyTheme(Workbook source)
           Copies the theme from another workbook.
StylecreateBuiltinStyle(int type)
           Creates built-in style by given type.
CellsColorcreateCellsColor()
           Creates a CellsColor object.
StylecreateStyle()
           Creates a new style.
voidcustomTheme(java.lang.String themeName, Color[] colors)
           Customs the theme.
voiddispose()
           Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
voidexportXml(java.lang.String mapName, java.lang.String path)
           Export XML data.
DigitalSignatureCollectiongetDigitalSignature()
           Gets digital signature from file.
Font[]getFonts()
           Gets all fonts in the style pool.
ColorgetMatchingColor(Color rawColor)
           Find best matching Color in current palette.
StylegetNamedStyle(java.lang.String name)
           Gets the named style in the style pool.
StylegetStyleInPool(int index)
           Gets the style in the style pool. All styles in the workbook will be gathered into a pool. There is only a simple reference index in the cells.
ColorgetThemeColor(int type)
           Gets theme color.
booleanhasExernalLinks()
           Indicates whether this workbook contains external links to other data sources.
voidimportXml(java.lang.String url, java.lang.String sheetName, int row, int col)
           Imports an xml file into the workbook.
voidinitialize()
           Initialize the workbook object.
booleanisColorInPalette(Color color)
           Checks if a color is in the palette for the spreadsheet.
voidprotect(int protectionType, java.lang.String password)
           Protects a workbook.
voidremoveDigitalSignature()
           Removes digital signature from this spreadsheet.
voidremoveExternalLinks()
           Removes all external links in the workbook.
voidremoveMacro()
           Removes VBA/macro from this spreadsheet.
voidremoveUnusedStyles()
           Remove all unused styles.
intreplace(boolean boolValue, java.lang.Object newValue)
           Replaces cells' values with new data.
intreplace(int intValue, java.lang.Object newValue)
           Replaces cells' values with new data.
intreplace(java.lang.String placeHolder, double newValue)
           Replaces a cell's value with a new double.
intreplace(java.lang.String placeHolder, double[] newValues, boolean isVertical)
           Replaces cells' values with a double array.
intreplace(java.lang.String placeHolder, int newValue)
           Replaces a cell's value with a new integer.
intreplace(java.lang.String placeHolder, int[] newValues, boolean isVertical)
           Replaces cells' values with an integer array.
intreplace(java.lang.String placeHolder, java.lang.String newValue)
           Replaces a cell's value with a new string.
intreplace(java.lang.String placeHolder, java.lang.String newValue, ReplaceOptions options)
           Replaces a cell's value with a new string.
intreplace(java.lang.String placeHolder, java.lang.String[] newValues, boolean isVertical)
           Replaces a cell's value with a new string array.
voidsave(java.io.OutputStream stream, SaveOptions saveOptions)
           Save the workbook to the stream.
voidsave(java.io.OutputStream stream, int saveFormat)
           Save the workbook to the stream.
voidsave(java.lang.String fileName)
          
voidsave(java.lang.String fileName, SaveOptions saveOptions)
           Saves the workbook to the disk.
voidsave(java.lang.String fileName, int saveFormat)
           Saves the workbook to the disk.
voidsetDigitalSignature(DigitalSignatureCollection digitalSignatureCollection)
           Sets digital signature to an OOXML spreadsheet file (Excel2007 and later).
voidsetEncryptionOptions(int encryptionType, int keyLength)
           Set Encryption Options.
voidsetThemeColor(int type, Color color)
           Sets the theme color
voidunprotect(java.lang.String password)
           Unprotects a workbook.
voidupdateLinkedDataSource(Workbook[] exteralWorkbooks)
           If this workbook contains external links to other data source, Aspose.Cells will attempt to retrieve the latest data.
 

Constructor Detail

Workbook

public Workbook()
Initializes a new instance of the Workbook class. The default file format type is Excel97To2003.If want create other format file type, please call Workbook(FileFormatType fileFormatType).

Example:

The following code shows how to use the Workbook constructor to create and initialize a new instance of the class.
Workbook workbook = new Workbook();

Workbook

public Workbook(int fileFormatType)
Initializes a new instance of the Workbook class. The default file format type is Excel97To2003.
Parameters:
workbook -
fileFormatType - A FileFormatType value. The new file format.

Example:

The following code shows how to use the Workbook constructor to create and initialize a new instance of the class.
Workbook workbook = new Workbook(FileFormatType.XLSX);

Workbook

public Workbook(java.lang.String file)
         throws java.lang.Exception
Initializes a new instance of the Workbook class and open a file.
Parameters:
file - The file name.

Workbook

public Workbook(java.io.InputStream stream)
         throws java.lang.Exception
Initializes a new instance of the Workbook class and open a stream.
Parameters:
stream - The stream.

Workbook

public Workbook(java.lang.String file, LoadOptions loadOptions)
         throws java.lang.Exception
Initializes a new instance of the Workbook class and open a file.
Parameters:
file - The file name.
loadOptions - The load options

Workbook

public Workbook(java.io.InputStream stream, LoadOptions loadOptions)
         throws java.lang.Exception
Initializes a new instance of the Workbook class and open stream.
Parameters:
stream - The stream.
loadOptions - The load options

Property Getters/Setters Detail

getSettings

public WorkbookSettings getSettings()
Represents the workbook settings.

getWorksheets

public WorksheetCollection getWorksheets()
Gets the WorksheetCollection collection in the spreadsheet.
Returns:
WorksheetCollection collection

isLicensed

public boolean isLicensed()
Indicates whether license is set.

getStyles

public StyleCollection getStyles()
Gets the StyleCollection collection. NOTE: This class is now obsolete. Instead, please use Workbook.CreateStyle() to create and manipulate style for workbook instead of StyleCollection.Add() and use Workbook.GetNamedStyle(string) to get named style instead of StyleCollection[string]. This property will be removed 12 months later since February 2015. Aspose apologizes for any inconvenience you may have experienced.

getColors

public Color[] getColors()
Returns colors in the palette for the spreadsheet. The palette has 56 entries, each represented by an RGB value.

getCountOfStylesInPool

public int getCountOfStylesInPool()
Gets number of the styles in the style pool.

getDefaultStyle/setDefaultStyle

public Style getDefaultStyle() / public void setDefaultStyle(Style value)
Gets or sets the default Style object of the workbook. The DefaultStyle property is useful to implement a Style for the whole Workbook.

Example:

The following code creates and instantiates a new Workbook and sets a default Style to it.
Workbook workbook = new Workbook();
Style defaultStyle = workbook.getDefaultStyle();
defaultStyle.getFont().setName("Tahoma");
workbook.setDefaultStyle(defaultStyle);

isDigitallySigned

public boolean isDigitallySigned()
Indicates if this spreadsheet is digitally signed.

getVbaProject

public VbaProject getVbaProject()
Gets the VbaProject in a spreadsheet.

hasMacro

public boolean hasMacro()
Indicates if this spreadsheet contains macro/VBA.

hasRevisions

public boolean hasRevisions()
Gets if the workbook has any tracked changes

getFileName/setFileName

public java.lang.String getFileName() / public void setFileName(java.lang.String value)
Gets and sets the current file name. If the file is opened by stream and there are some external formula references, please set the file name.

getDataSorter

public DataSorter getDataSorter()
Gets a DataSorter object to sort data.

getTheme

public java.lang.String getTheme()
Gets the theme name.

getBuiltInDocumentProperties

public BuiltInDocumentPropertyCollection getBuiltInDocumentProperties()
Returns a DocumentProperties collection that represents all the built-in document properties of the spreadsheet. A new property cannot be added to built-in document properties list. You can only get a built-in property and change its value. The following is the built-in properties name list:

Title

Subject

Author

Keywords

Comments

Template

Last Author

Revision Number

Application Name

Last Print Date

Creation Date

Last Save Time

Total Editing Time

Number of Pages

Number of Words

Number of Characters

Security

Category

Format

Manager

Company

Number of Bytes

Number of Lines

Number of Paragraphs

Number of Slides

Number of Notes

Number of Hidden Slides

Number of Multimedia Clips

Example:

DocumentProperty doc = workbook.getBuiltInDocumentProperties().get("Author");
doc.setValue("John Smith");

getCustomDocumentProperties

public CustomDocumentPropertyCollection getCustomDocumentProperties()
Returns a DocumentProperties collection that represents all the custom document properties of the spreadsheet.

Example:

excel.getCustomDocumentProperties().add("Checked by", "Jane");

getFileFormat/setFileFormat

public int getFileFormat() / public void setFileFormat(int value)
Gets and sets the file format. The value of the property is FileFormatType integer constant.

getInterruptMonitor/setInterruptMonitor

public InterruptMonitor getInterruptMonitor() / public void setInterruptMonitor(InterruptMonitor value)
Gets and sets the interrupt monitor.

getContentTypeProperties

public ContentTypePropertyCollection getContentTypeProperties()
Gets the contenttypeproperties objects in the workbook.

getCustomXmlParts

public CustomXmlPartCollection getCustomXmlParts()
Represents a InnerCustom XML Data Storage Part (custom XML data within a package).

getRibbonXml/setRibbonXml

public java.lang.String getRibbonXml() / public void setRibbonXml(java.lang.String value)
Gets and sets the XML file that defines the Ribbon UI.

getAbsolutePath/setAbsolutePath

public java.lang.String getAbsolutePath() / public void setAbsolutePath(java.lang.String value)
Gets and sets the Absolute path of the file. Only used for external links.

getDataConnections

public ExternalConnectionCollection getDataConnections()
Gets the ExternalConnection collection.

Method Detail

initialize

public void initialize()
Initialize the workbook object. NOTE: This member is now obsolete. Instead, please use Workbook constructor. This property will be removed 12 months later since August 2016. Aspose apologizes for any inconvenience you may have experienced.

save

public void save(java.lang.String fileName, int saveFormat)
         throws java.lang.Exception
Saves the workbook to the disk.
Parameters:
fileName - The file name.
saveFormat - A SaveFormat value. The save format type.

Example:

Workbook workbook = new Workbook();
WorksheetCollection sheets = workbook.getWorksheets();
Cells cells = sheets.get(0).getCells();
cells.get("A1").putValue("Hello world!");
workbook.save("D:\\test.xls", SaveFormat.EXCEL_97_TO_2003);

save

public void save(java.lang.String fileName)
         throws java.lang.Exception
Parameters:
fileName -

save

public void save(java.lang.String fileName, SaveOptions saveOptions)
         throws java.lang.Exception
Saves the workbook to the disk.
Parameters:
fileName - The file name.
saveOptions - The save options.

save

public void save(java.io.OutputStream stream, SaveOptions saveOptions)
         throws java.lang.Exception
Save the workbook to the stream.
Parameters:
stream - The file stream.
saveOptions - The save options.

save

public void save(java.io.OutputStream stream, int saveFormat)
         throws java.lang.Exception
Save the workbook to the stream.
Parameters:
stream - The file stream.
saveFormat - A SaveFormat value. The save file format type.

removeUnusedStyles

public void removeUnusedStyles()
Remove all unused styles.

createStyle

public Style createStyle()
Creates a new style.
Returns:
Returns a style object.

createBuiltinStyle

public Style createBuiltinStyle(int type)
Creates built-in style by given type.
Parameters:
type - A BuiltinStyleType value.
Returns:
style object

createCellsColor

public CellsColor createCellsColor()
Creates a CellsColor object.
Returns:
Returns a CellsColor object.

replace

public int replace(java.lang.String placeHolder, java.lang.String newValue)
Replaces a cell's value with a new string.
Parameters:
placeHolder - Cell placeholder
newValue - String value to replace

Example:

Workbook workbook = new Workbook();
workbook.replace("AnOldValue", "NewValue");

replace

public int replace(java.lang.String placeHolder, int newValue)
Replaces a cell's value with a new integer.
Parameters:
placeHolder - Cell placeholder
newValue - Integer value to replace

Example:

Workbook workbook = new Workbook();
int newValue = 100;
workbook.replace("AnOldValue", newValue);

replace

public int replace(java.lang.String placeHolder, double newValue)
Replaces a cell's value with a new double.
Parameters:
placeHolder - Cell placeholder
newValue - Double value to replace

Example:

Workbook workbook = new Workbook();
double newValue = 100.0;
workbook.replace("AnOldValue", newValue);

replace

public int replace(java.lang.String placeHolder, java.lang.String[] newValues, boolean isVertical)
Replaces a cell's value with a new string array.
Parameters:
placeHolder - Cell placeholder
newValues - String array to replace
isVertical - True - Vertical, False - Horizontal

Example:

Workbook workbook = new Workbook();
String[] newValues = new String[]{"Tom", "Alice", "Jerry"};
workbook.replace("AnOldValue", newValues, true);

replace

public int replace(java.lang.String placeHolder, int[] newValues, boolean isVertical)
Replaces cells' values with an integer array.
Parameters:
placeHolder - Cell placeholder
newValues - Integer array to replace
isVertical - True - Vertical, False - Horizontal

Example:

Workbook workbook = new Workbook();
int[] newValues = new int[]{1, 2, 3};
workbook.replace("AnOldValue", newValues, true);

replace

public int replace(java.lang.String placeHolder, double[] newValues, boolean isVertical)
Replaces cells' values with a double array.
Parameters:
placeHolder - Cell placeholder
newValues - Double array to replace
isVertical - True - Vertical, False - Horizontal

Example:

Workbook workbook = new Workbook();
double[] newValues = new double[]{1.23, 2.56, 3.14159};
workbook.replace("AnOldValue", newValues, true);

replace

public int replace(boolean boolValue, java.lang.Object newValue)
Replaces cells' values with new data.
Parameters:
boolValue - The boolean value to be replaced.
newValue - New value. Can be string, integer, double or DateTime value.

replace

public int replace(int intValue, java.lang.Object newValue)
Replaces cells' values with new data.
Parameters:
intValue - The integer value to be replaced.
newValue - New value. Can be string, integer, double or DateTime value.

replace

public int replace(java.lang.String placeHolder, java.lang.String newValue, ReplaceOptions options)
Replaces a cell's value with a new string.
Parameters:
placeHolder - Cell placeholder
newValue - String value to replace
options - The replace options

copy

public void copy(Workbook source0)
         throws java.lang.Exception
Copies data from a source Workbook object.
Parameters:
source0 - Source Workbook object.

combine

public void combine(Workbook secondWorkbook)
            throws java.lang.Exception
Combines another Workbook object. Currently, only cell data and cell style of the second Workbook object can be combined. Images, charts and other drawing objects are not supported.
Parameters:
secondWorkbook - Another Workbook object.

getStyleInPool

public Style getStyleInPool(int index)
Gets the style in the style pool. All styles in the workbook will be gathered into a pool. There is only a simple reference index in the cells. If the returned style is changed, the style of all cells(which refers to this style) will be changed.
Parameters:
index - The index.
Returns:
The style in the pool corresponds to given index, may be null.

getFonts

public Font[] getFonts()
Gets all fonts in the style pool.

getNamedStyle

public Style getNamedStyle(java.lang.String name)
Gets the named style in the style pool.
Parameters:
name - name of the style
Returns:
named style, maybe null.

changePalette

public void changePalette(Color color, int index)
Changes the palette for the spreadsheet in the specified index. The palette has 56 entries, each represented by an RGB value. If you set a color which is not in the palette, it will not take effect. So if you want to set a custom color, please change the palette at first.

The following is the standard color palette.

Color¡¡Red¡¡Green¡¡Blue¡¡
Black¡¡0¡¡0¡¡0¡¡
White¡¡255¡¡255¡¡255¡¡
Red¡¡255¡¡0¡¡0¡¡
Lime¡¡0¡¡255¡¡0¡¡
Blue¡¡0¡¡0¡¡255¡¡
Yellow¡¡255¡¡255¡¡0¡¡
Magenta¡¡255¡¡0¡¡255¡¡
Cyan¡¡0¡¡255¡¡255¡¡
Maroon¡¡128¡¡0¡¡0¡¡
Green¡¡0¡¡128¡¡0¡¡
Navy¡¡0¡¡0¡¡128¡¡
Olive¡¡128¡¡128¡¡0¡¡
Purple¡¡128¡¡0¡¡128¡¡
Teal¡¡0¡¡128¡¡128¡¡
Silver¡¡192¡¡192¡¡192¡¡
Gray¡¡128¡¡128¡¡128¡¡
Color17¡¡153¡¡153¡¡255¡¡
Color18¡¡153¡¡51¡¡102¡¡
Color19¡¡255¡¡255¡¡204¡¡
Color20¡¡204¡¡255¡¡255¡¡
Color21¡¡102¡¡0¡¡102¡¡
Color22¡¡255¡¡128¡¡128¡¡
Color23¡¡0¡¡102¡¡204¡¡
Color24¡¡204¡¡204¡¡255¡¡
Color25¡¡0¡¡0¡¡128¡¡
Color26¡¡255¡¡0¡¡255¡¡
Color27¡¡255¡¡255¡¡0¡¡
Color28¡¡0¡¡255¡¡255¡¡
Color29¡¡128¡¡0¡¡128¡¡
Color30¡¡128¡¡0¡¡0¡¡
Color31¡¡0¡¡128¡¡128¡¡
Color32¡¡0¡¡0¡¡255¡¡
Color33¡¡0¡¡204¡¡255¡¡
Color34¡¡204¡¡255¡¡255¡¡
Color35¡¡204¡¡255¡¡204¡¡
Color36¡¡255¡¡255¡¡153¡¡
Color37¡¡153¡¡204¡¡255¡¡
Color38¡¡255¡¡153¡¡204¡¡
Color39¡¡204¡¡153¡¡255¡¡
Color40¡¡255¡¡204¡¡153¡¡
Color41¡¡51¡¡102¡¡255¡¡
Color42¡¡51¡¡204¡¡204¡¡
Color43¡¡153¡¡204¡¡0¡¡
Color44¡¡255¡¡204¡¡0¡¡
Color45¡¡255¡¡153¡¡0¡¡
Color46¡¡255¡¡102¡¡0¡¡
Color47¡¡102¡¡102¡¡153¡¡
Color48¡¡150¡¡150¡¡150¡¡
Color49¡¡0¡¡51¡¡102¡¡
Color50¡¡51¡¡153¡¡102¡¡
Color51¡¡0¡¡51¡¡0¡¡
Color52¡¡51¡¡51¡¡0¡¡
Color53¡¡153¡¡51¡¡0¡¡
Color54¡¡153¡¡51¡¡102¡¡
Color55¡¡51¡¡51¡¡153¡¡
Color56¡¡51¡¡51¡¡51¡¡
Parameters:
color - Color structure.
index - Palette index, 0 - 55.

isColorInPalette

public boolean isColorInPalette(Color color)
Checks if a color is in the palette for the spreadsheet.
Parameters:
color - Color structure.
Returns:
Returns true if this color is in the palette. Otherwise, returns false

calculateFormula

public void calculateFormula()
Calculates the result of formulas.

Now Workbook built-in functions are not supported in this method:

[A]

ASC

[B]

BAHTTEXT

[C]

CALL, CLEAN, CODE, CONVERT, CUBEKPIMEMBER, CUBEMEMBER, CUBEMEMBERPROPERTY, CUBERANKEDMEMBER, CUBESET, CUBESETCOUNT, CUBEVALUE

[E]

EUROCONVERT

[G]

GETPIVOTDATA

[I]

INFO

[J]

JIS

[P]

PHONETIC

[R]

REGISTER.ID, RTD

[S]

SQL.REQUEST

[Y]

YIELD, YIELDDISC


calculateFormula

public void calculateFormula(boolean ignoreError)
Calculates the result of formulas.
Parameters:
ignoreError - Indicates if hide the error in calculating formulas. The error may be unsupported function, external links, etc.

calculateFormula

public void calculateFormula(boolean ignoreError, ICustomFunction customFunction)
Calculates the result of formulas.
Parameters:
ignoreError - Indicates if hide the error in calculating formulas. The error may be unsupported function, external links, etc.
customFunction - The custom formula calculation functions to extend the calculation engine.

calculateFormula

public void calculateFormula(CalculationOptions options)
Calcualting formulas in this workbook.
Parameters:
options - Options for calculation

getMatchingColor

public Color getMatchingColor(Color rawColor)
Find best matching Color in current palette.
Parameters:
rawColor - Raw color.
Returns:
Best matching color.

setEncryptionOptions

public void setEncryptionOptions(int encryptionType, int keyLength)
Set Encryption Options.
Parameters:
encryptionType - A EncryptionType value. The encryption type.
keyLength - The key length.

checkWriteProtectedPassword

public boolean checkWriteProtectedPassword(java.lang.String password)
Check whether the password is correct write protected password. NOTE: This member is now obsolete. Instead, please use WorkbookSettings.WriteProtection.ValidatePassword method. This property will be removed 12 months later since October 2015. Aspose apologizes for any inconvenience you may have experienced.
Parameters:
password - The password.
Returns:

protect

public void protect(int protectionType, java.lang.String password)
Protects a workbook.
Parameters:
protectionType - A ProtectionType value. Protection type.
password - Password to protect the workbook.

unprotect

public void unprotect(java.lang.String password)
Unprotects a workbook.
Parameters:
password - Password to unprotect the workbook.

removeMacro

public void removeMacro()
Removes VBA/macro from this spreadsheet.

removeDigitalSignature

public void removeDigitalSignature()
Removes digital signature from this spreadsheet.

acceptAllRevisions

public void acceptAllRevisions()
Accepts all tracked changes in the workbook.

removeExternalLinks

public void removeExternalLinks()
Removes all external links in the workbook.

getThemeColor

public Color getThemeColor(int type)
Gets theme color.
Parameters:
type - A ThemeColorType value. The theme color type.
Returns:
The theme color.

setThemeColor

public void setThemeColor(int type, Color color)
Sets the theme color
Parameters:
type - A ThemeColorType value. The theme color type.
color - the theme color

customTheme

public void customTheme(java.lang.String themeName, Color[] colors)
Customs the theme. The length of colors should be 12.
Array index¡¡Theme type¡¡
0¡¡Backgournd1¡¡
1¡¡Text1¡¡
2¡¡Backgournd2¡¡
3¡¡Text2¡¡
4¡¡Accent1¡¡
5¡¡Accent2¡¡
6¡¡Accent3¡¡
7¡¡Accent4¡¡
8¡¡Accent5¡¡
9¡¡Accent6¡¡
10¡¡Hyperlink¡¡
11¡¡Followed Hyperlink¡¡
Parameters:
themeName - The theme name
colors - The theme colors

copyTheme

public void copyTheme(Workbook source)
Copies the theme from another workbook.
Parameters:
source - Source workbook.

hasExernalLinks

public boolean hasExernalLinks()
Indicates whether this workbook contains external links to other data sources.
Returns:
Whether this workbook contains external links to other data sources.

updateLinkedDataSource

public void updateLinkedDataSource(Workbook[] exteralWorkbooks)
                           throws java.lang.Exception
If this workbook contains external links to other data source, Aspose.Cells will attempt to retrieve the latest data. If the method is not called before calculating formulas, Aspose.Cells will use the previous information(cached in the file); Please set CellsHelper.StartupPath,CellsHelper.AltStartPath,CellsHelper.LibraryPath. And please set Workbook.FilePath if this workbook is from a stream, otherwise Aspose.Cells could not get the external link full path sometimes.
Parameters:
exteralWorkbooks - External workbooks are referenced by this workbook. If it's null, we will directly open the external linked files.. If it's not null, we will check whether the external link in the array first; if not, we will open the external linked files again.

importXml

public void importXml(java.lang.String url, java.lang.String sheetName, int row, int col)
              throws java.lang.Exception
Imports an xml file into the workbook.
Parameters:
url - the path of the xml file.
sheetName - the destination sheet name .
row - the destination row of the xml.
col - the destination column of the xml.

exportXml

public void exportXml(java.lang.String mapName, java.lang.String path)
              throws java.lang.Exception
Export XML data.
Parameters:
mapName - name of the XML map that need to be exported
path - the export path

setDigitalSignature

public void setDigitalSignature(DigitalSignatureCollection digitalSignatureCollection)
Sets digital signature to an OOXML spreadsheet file (Excel2007 and later). Only support adding digital signature to OOXML file.
Parameters:
digitalSignatureCollection -

getDigitalSignature

public DigitalSignatureCollection getDigitalSignature()
Gets digital signature from file.

dispose

public void dispose()
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

See Also:
          Aspose.Cells Documentation - the home page for the Aspose.Cellss Product Documentation.
          Aspose.Cells Support Forum - our preferred method of support.