Difference between revisions of "Documentation/DevGuide/Spreadsheets/Example: Editing Spreadsheet Cells"
From Apache OpenOffice Wiki
< Documentation | DevGuide
m (removed second 'end of table delimiter') |
(simplified the code: obtaining the properties object only once now) |
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Line 43: | Line 43: | ||
//-------------------- | //-------------------- | ||
− | // | + | // get the cell properties |
//-------------------- | //-------------------- | ||
− | |||
− | |||
xPropSet = (com.sun.star.beans.XPropertySet) | xPropSet = (com.sun.star.beans.XPropertySet) | ||
UnoRuntime.queryInterface(com.sun.star.beans.XPropertySet.class, | UnoRuntime.queryInterface(com.sun.star.beans.XPropertySet.class, | ||
xCell); | xCell); | ||
− | + | ||
+ | //-------------------- | ||
+ | // set the cell's background color | ||
+ | //-------------------- | ||
+ | Integer bg_color = new Integer(0x008000); | ||
xPropSet.setPropertyValue("CellBackColor", bg_color); | xPropSet.setPropertyValue("CellBackColor", bg_color); | ||
Line 58: | Line 60: | ||
Integer fg_color = new Integer(0x800000); | Integer fg_color = new Integer(0x800000); | ||
− | |||
− | |||
− | |||
xPropSet.setPropertyValue("CharColor", fg_color); | xPropSet.setPropertyValue("CharColor", fg_color); | ||
} | } |
Revision as of 21:04, 1 October 2009
The method insertSpreadsheet()
returns a com.sun.star.sheet.XSpreadsheet interface. This interface is passed to the method below, which shows how to access and modify the content and formatting of single cells. The interface com.sun.star.sheet.XSpreadsheet returned by insertSpreadsheet()
is derived from com.sun.star.table.XCellRange. By working with it, cells can be accessed immediately using getCellByPosition()
:
void cellWork(XSpreadsheet xRange) { com.sun.star.beans.XPropertySet xPropSet = null; com.sun.star.table.XCell xCell = null; // Access and modify a VALUE CELL xCell = xRange.getCellByPosition(0, 0); // Set cell value. xCell.setValue(1234); // Get cell value. double nDblValue = xCell.getValue() * 2; xRange.getCellByPosition(0, 1).setValue(nDblValue); // Create a FORMULA CELL xCell = xRange.getCellByPosition(0, 2); // Set formula string. xCell.setFormula("=1/0"); // Get error type. boolean bValid = (xCell.getError() == 0); // Get formula string. String aText = "The formula " + xCell.getFormula() + " is "; aText += bValid ? "valid." : "erroneous."; // Insert a TEXT CELL using the XText interface xCell = xRange.getCellByPosition(0, 3); com.sun.star.text.XText xCellText = (com.sun.star.text.XText) UnoRuntime.queryInterface(com.sun.star.text.XText.class, xCell); com.sun.star.text.XTextCursor xTextCursor = xCellText.createTextCursor(); xCellText.insertString(xTextCursor, aText, false); //-------------------- // get the cell properties //-------------------- xPropSet = (com.sun.star.beans.XPropertySet) UnoRuntime.queryInterface(com.sun.star.beans.XPropertySet.class, xCell);
//-------------------- // set the cell's background color //-------------------- Integer bg_color = new Integer(0x008000); xPropSet.setPropertyValue("CellBackColor", bg_color); //-------------------- // set the cell's foreground (text) color //-------------------- Integer fg_color = new Integer(0x800000); xPropSet.setPropertyValue("CharColor", fg_color); }
Running an example showing how to find out which properties an object provides (with an object of type com.sun.star.table.XCell instead of mxDocCursor), one gets for example the following properties (OpenOffice.org 2.4):
Attribute Name | Type | Remark |
---|---|---|
AbsoluteName | string | READONLY |
AsianVerticalMode | boolean | |
BottomBorder | com.sun.star.table.BorderLine | |
CellBackColor | long | |
CellProtection | com.sun.star.util.CellProtection | |
CellStyle | string | |
CharColor | long | |
CharContoured | boolean | |
CharCrossedOut | boolean | |
CharEmphasis | short | |
CharFont | short | |
CharFontCharSet | short | |
CharFontCharSetAsian | short | |
CharFontCharSetComplex | short | |
CharFontFamily | short | |
CharFontFamilyAsian | short | |
CharFontFamilyComplex | short | |
CharFontName | string | |
CharFontNameAsian | string | |
CharFontNameComplex | string | |
CharFontPitch | short | |
CharFontPitchAsian | short | |
CharFontPitchComplex | short | |
CharFontStyleName | string | |
CharFontStyleNameAsian | string | |
CharFontStyleNameComplex | string | |
CharHeight | float | |
CharHeightAsian | float | |
CharHeightComplex | float | |
CharLocale | com.sun.star.lang.Locale | |
CharLocaleAsian | com.sun.star.lang.Locale | |
CharLocaleComplex | com.sun.star.lang.Locale | |
CharPosture | com.sun.star.awt.FontSlant | |
CharPostureAsian | com.sun.star.awt.FontSlant | |
CharPostureComplex | com.sun.star.awt.FontSlant | |
CharRelief | short | |
CharShadowed | boolean | |
CharStrikeout | short | |
CharUnderline | short | |
CharUnderlineColor | long | |
CharUnderlineHasColor | boolean | |
CharWeight | float | |
CharWeightAsian | float | |
CharWeightComplex | float | |
CharWordMode | boolean | |
ChartColumnAsLabel | boolean | |
ChartRowAsLabel | boolean | |
ConditionalFormat | com.sun.star.sheet.XSheetConditionalEntries | |
ConditionalFormatLocal | com.sun.star.sheet.XSheetConditionalEntries | |
ConditionalFormatXML | com.sun.star.sheet.XSheetConditionalEntries | READONLY |
DiagonalBLTR | com.sun.star.table.BorderLine | |
DiagonalTLBR | com.sun.star.table.BorderLine | |
FormulaLocal | string | |
FormulaResultType | com.sun.star.table.CellContentType | READONLY |
HoriJustify | com.sun.star.table.CellHoriJustify | |
IsCellBackgroundTransparent | boolean | |
IsTextWrapped | boolean | |
LeftBorder | com.sun.star.table.BorderLine | |
NumberFormat | long | |
NumberingRules | com.sun.star.container.XIndexReplace | |
Orientation | com.sun.star.table.CellOrientation | |
ParaAdjust | short | |
ParaBottomMargin | long | |
ParaIndent | short | |
ParaIsCharacterDistance | boolean | |
ParaIsForbiddenRules | boolean | |
ParaIsHangingPunctuation | boolean | |
ParaIsHyphenation | boolean | |
ParaLastLineAdjust | short | |
ParaLeftMargin | long | |
ParaRightMargin | long | |
ParaTopMargin | long | |
Position | com.sun.star.awt.Point | READONLY |
RightBorder | com.sun.star.table.BorderLine | |
RotateAngle | long | |
RotateReference | com.sun.star.table.CellVertJustify | |
ShadowFormat | com.sun.star.table.ShadowFormat | |
ShrinkToFit | boolean | |
Size | com.sun.star.awt.Size | READONLY |
TableBorder | com.sun.star.table.TableBorder | |
TopBorder | com.sun.star.table.BorderLine | |
UserDefinedAttributes | com.sun.star.container.XNameContainer | |
Validation | com.sun.star.beans.XPropertySet | |
ValidationLocal | com.sun.star.beans.XPropertySet | |
ValidationXML | com.sun.star.beans.XPropertySet | READONLY |
VertJustify | com.sun.star.table.CellVertJustify | |
WritingMode | short |
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