Difference between revisions of "Documentation/DevGuide/Spreadsheets/Example: Editing Spreadsheet Cells"
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< Documentation | DevGuide
m (added link to com.sun.star.awt.FontWeight for the three CharWeight* attributes in table) |
(added example to add a border to a cell) |
||
Line 78: | Line 78: | ||
xPropSet.setPropertyValue("CharWeightAsian", com.sun.star.awt.FontWeight.BOLD); | xPropSet.setPropertyValue("CharWeightAsian", com.sun.star.awt.FontWeight.BOLD); | ||
xPropSet.setPropertyValue("CharWeightComplex", com.sun.star.awt.FontWeight.BOLD); | xPropSet.setPropertyValue("CharWeightComplex", com.sun.star.awt.FontWeight.BOLD); | ||
− | + | ||
+ | //-------------------- | ||
+ | // add a cell border | ||
+ | //-------------------- | ||
+ | |||
+ | // one point seems to be 1/72 inch | ||
+ | double lineWidthInPoints = 2.5; | ||
+ | |||
+ | // convert to units of 1/100 mm | ||
+ | short integerLineWidth = (short) Math.round(2540 / 72.0 * lineWidthInPoints); | ||
+ | |||
+ | final String[] borderNames = { | ||
+ | "LeftBorder", "RightBorder", "TopBorder", "BottomBorder" | ||
+ | }; | ||
+ | |||
+ | for (int i = 0; i < borderNames.length; ++i) | ||
+ | { | ||
+ | com.sun.star.table.BorderLine borderLine = new com.sun.star.table.BorderLine(); | ||
+ | borderLine.OuterLineWidth = integerLineWidth; | ||
+ | xPropSet.setPropertyValue(borderNames[i], borderLine); | ||
+ | } | ||
+ | |||
} | } | ||
Revision as of 22:15, 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); //-------------------- // set horizontal alignment to 'centered' //-------------------- xPropSet.setPropertyValue("HoriJustify", com.sun.star.table.CellHoriJustify.CENTER); //-------------------- // set vertical alignment to 'top' //-------------------- xPropSet.setPropertyValue("VertJustify", com.sun.star.table.CellVertJustify.TOP); //-------------------- // use bold font //-------------------- xPropSet.setPropertyValue("CharWeight", com.sun.star.awt.FontWeight.BOLD); xPropSet.setPropertyValue("CharWeightAsian", com.sun.star.awt.FontWeight.BOLD); xPropSet.setPropertyValue("CharWeightComplex", com.sun.star.awt.FontWeight.BOLD); //-------------------- // add a cell border //-------------------- // one point seems to be 1/72 inch double lineWidthInPoints = 2.5; // convert to units of 1/100 mm short integerLineWidth = (short) Math.round(2540 / 72.0 * lineWidthInPoints); final String[] borderNames = { "LeftBorder", "RightBorder", "TopBorder", "BottomBorder" }; for (int i = 0; i < borderNames.length; ++i) { com.sun.star.table.BorderLine borderLine = new com.sun.star.table.BorderLine(); borderLine.OuterLineWidth = integerLineWidth; xPropSet.setPropertyValue(borderNames[i], borderLine); } }
See also Working with a Spreadsheet Document (Example).
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 | see also com.sun.star.awt.FontWeight |
CharWeightAsian | float | see also com.sun.star.awt.FontWeight |
CharWeightComplex | float | see also com.sun.star.awt.FontWeight |
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 |
Content on this page is licensed under the Public Documentation License (PDL). |