* - *
* Excel comment is a kind of a text shape, * so inserting a comment is very similar to placing a text box in a worksheet - *
*/ public class CellComments { public static void main(String[] args) throws IOException { HSSFWorkbook wb = new HSSFWorkbook(); - HSSFSheet sheet = wb.createSheet("Cell comments in POI HSSF"); - - // Create the drawing patriarch. This is the top level container for all shapes including cell comments. - HSSFPatriarch patr = sheet.createDrawingPatriarch(); - - //create a cell in row 3 - HSSFCell cell1 = sheet.createRow(3).createCell(1); - cell1.setCellValue(new HSSFRichTextString("Hello, World")); - - //anchor defines size and position of the comment in worksheet - HSSFComment comment1 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 2, (short) 6, 5)); - - // set text in the comment - comment1.setString(new HSSFRichTextString("We can set comments in POI")); - - //set comment author. - //you can see it in the status bar when moving mouse over the commented cell - comment1.setAuthor("Apache Software Foundation"); - - // The first way to assign comment to a cell is via HSSFCell.setCellComment method - cell1.setCellComment(comment1); - - //create another cell in row 6 - HSSFCell cell2 = sheet.createRow(6).createCell(1); - cell2.setCellValue(36.6); - - - HSSFComment comment2 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 8, (short) 6, 11)); - //modify background color of the comment - comment2.setFillColor(204, 236, 255); - - HSSFRichTextString string = new HSSFRichTextString("Normal body temperature"); - - //apply custom font to the text in the comment - HSSFFont font = wb.createFont(); - font.setFontName("Arial"); - font.setFontHeightInPoints((short)10); - font.setBold(true); - font.setColor(HSSFColorPredefined.RED.getIndex()); - string.applyFont(font); - - comment2.setString(string); - comment2.setVisible(true); //by default comments are hidden. This one is always visible. - - comment2.setAuthor("Bill Gates"); - - /** - * The second way to assign comment to a cell is to implicitly specify its row and column. - * Note, it is possible to set row and column of a non-existing cell. - * It works, the comment is visible. - */ - comment2.setRow(6); - comment2.setColumn(1); - - FileOutputStream out = new FileOutputStream("poi_comment.xls"); - wb.write(out); - out.close(); - - wb.close(); + try { + HSSFSheet sheet = wb.createSheet("Cell comments in POI HSSF"); + + // Create the drawing patriarch. This is the top level container for all shapes including cell comments. + HSSFPatriarch patr = sheet.createDrawingPatriarch(); + + //create a cell in row 3 + HSSFCell cell1 = sheet.createRow(3).createCell(1); + cell1.setCellValue(new HSSFRichTextString("Hello, World")); + + //anchor defines size and position of the comment in worksheet + HSSFComment comment1 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 2, (short) 6, 5)); + + // set text in the comment + comment1.setString(new HSSFRichTextString("We can set comments in POI")); + + //set comment author. + //you can see it in the status bar when moving mouse over the commented cell + comment1.setAuthor("Apache Software Foundation"); + + // The first way to assign comment to a cell is via HSSFCell.setCellComment method + cell1.setCellComment(comment1); + + //create another cell in row 6 + HSSFCell cell2 = sheet.createRow(6).createCell(1); + cell2.setCellValue(36.6); + + + HSSFComment comment2 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 8, (short) 6, 11)); + //modify background color of the comment + comment2.setFillColor(204, 236, 255); + + HSSFRichTextString string = new HSSFRichTextString("Normal body temperature"); + + //apply custom font to the text in the comment + HSSFFont font = wb.createFont(); + font.setFontName("Arial"); + font.setFontHeightInPoints((short)10); + font.setBold(true); + font.setColor(HSSFColorPredefined.RED.getIndex()); + string.applyFont(font); + + comment2.setString(string); + comment2.setVisible(true); //by default comments are hidden. This one is always visible. + + comment2.setAuthor("Bill Gates"); + + /** + * The second way to assign comment to a cell is to implicitly specify its row and column. + * Note, it is possible to set row and column of a non-existing cell. + * It works, the comment is visible. + */ + comment2.setRow(6); + comment2.setColumn(1); + + FileOutputStream out = new FileOutputStream("poi_comment.xls"); + wb.write(out); + out.close(); + } finally { + wb.close(); + } } } diff --git a/src/examples/src/org/apache/poi/hssf/usermodel/examples/CellTypes.java b/src/examples/src/org/apache/poi/hssf/usermodel/examples/CellTypes.java index 80ced95ac..fd29e34e0 100644 --- a/src/examples/src/org/apache/poi/hssf/usermodel/examples/CellTypes.java +++ b/src/examples/src/org/apache/poi/hssf/usermodel/examples/CellTypes.java @@ -29,19 +29,21 @@ import org.apache.poi.ss.usermodel.CellType; public class CellTypes { public static void main(String[] args) throws IOException { HSSFWorkbook wb = new HSSFWorkbook(); - HSSFSheet sheet = wb.createSheet("new sheet"); - HSSFRow row = sheet.createRow(2); - row.createCell(0).setCellValue(1.1); - row.createCell(1).setCellValue(new Date()); - row.createCell(2).setCellValue("a string"); - row.createCell(3).setCellValue(true); - row.createCell(4).setCellType(CellType.ERROR); - - // Write the output to a file - FileOutputStream fileOut = new FileOutputStream("workbook.xls"); - wb.write(fileOut); - fileOut.close(); - - wb.close(); + try { + HSSFSheet sheet = wb.createSheet("new sheet"); + HSSFRow row = sheet.createRow(2); + row.createCell(0).setCellValue(1.1); + row.createCell(1).setCellValue(new Date()); + row.createCell(2).setCellValue("a string"); + row.createCell(3).setCellValue(true); + row.createCell(4).setCellType(CellType.ERROR); + + // Write the output to a file + FileOutputStream fileOut = new FileOutputStream("workbook.xls"); + wb.write(fileOut); + fileOut.close(); + } finally { + wb.close(); + } } } diff --git a/src/examples/src/org/apache/poi/ss/examples/formula/UserDefinedFunctionExample.java b/src/examples/src/org/apache/poi/ss/examples/formula/UserDefinedFunctionExample.java index 394026cdc..cfbc0941c 100644 --- a/src/examples/src/org/apache/poi/ss/examples/formula/UserDefinedFunctionExample.java +++ b/src/examples/src/org/apache/poi/ss/examples/formula/UserDefinedFunctionExample.java @@ -41,6 +41,7 @@ public class UserDefinedFunctionExample { public static void main( String[] args ) throws Exception { if( args.length != 2 ) { + // e.g. src/examples/src/org/apache/poi/ss/examples/formula/mortgage-calculation.xls Sheet1!B4 System.out.println( "usage: UserDefinedFunctionExample fileName cellId" ) ; return; } @@ -50,32 +51,32 @@ public class UserDefinedFunctionExample { File workbookFile = new File( args[0] ) ; - FileInputStream fis = new FileInputStream(workbookFile); - Workbook workbook = WorkbookFactory.create(fis); - fis.close(); + Workbook workbook = WorkbookFactory.create(workbookFile, null, true); - String[] functionNames = { "calculatePayment" } ; - FreeRefFunction[] functionImpls = { new CalculateMortgage() } ; - - UDFFinder udfToolpack = new DefaultUDFFinder( functionNames, functionImpls ) ; - - // register the user-defined function in the workbook - workbook.addToolPack(udfToolpack); - - FormulaEvaluator evaluator = workbook.getCreationHelper().createFormulaEvaluator(); - - CellReference cr = new CellReference( args[1] ) ; - String sheetName = cr.getSheetName() ; - Sheet sheet = workbook.getSheet( sheetName ) ; - int rowIdx = cr.getRow() ; - int colIdx = cr.getCol() ; - Row row = sheet.getRow( rowIdx ) ; - Cell cell = row.getCell( colIdx ) ; - - CellValue value = evaluator.evaluate( cell ) ; - - System.out.println("returns value: " + value ) ; - - workbook.close(); + try { + String[] functionNames = { "calculatePayment" } ; + FreeRefFunction[] functionImpls = { new CalculateMortgage() } ; + + UDFFinder udfToolpack = new DefaultUDFFinder( functionNames, functionImpls ) ; + + // register the user-defined function in the workbook + workbook.addToolPack(udfToolpack); + + FormulaEvaluator evaluator = workbook.getCreationHelper().createFormulaEvaluator(); + + CellReference cr = new CellReference( args[1] ) ; + String sheetName = cr.getSheetName() ; + Sheet sheet = workbook.getSheet( sheetName ) ; + int rowIdx = cr.getRow() ; + int colIdx = cr.getCol() ; + Row row = sheet.getRow( rowIdx ) ; + Cell cell = row.getCell( colIdx ) ; + + CellValue value = evaluator.evaluate( cell ) ; + + System.out.println("returns value: " + value ) ; + } finally { + workbook.close(); + } } } diff --git a/src/examples/src/org/apache/poi/xslf/usermodel/MergePresentations.java b/src/examples/src/org/apache/poi/xslf/usermodel/MergePresentations.java index 73f195eb7..de48a7df4 100644 --- a/src/examples/src/org/apache/poi/xslf/usermodel/MergePresentations.java +++ b/src/examples/src/org/apache/poi/xslf/usermodel/MergePresentations.java @@ -24,31 +24,30 @@ import java.io.FileOutputStream; /** * Merge multiple pptx presentations together - * - * @author Yegor Kozlov */ public final class MergePresentations { public static void main(String args[]) throws Exception { XMLSlideShow ppt = new XMLSlideShow(); - for(String arg : args){ - FileInputStream is = new FileInputStream(arg); - XMLSlideShow src = new XMLSlideShow(is); - is.close(); - - for(XSLFSlide srcSlide : src.getSlides()){ - ppt.createSlide().importContent(srcSlide); + try { + for (String arg : args){ + FileInputStream is = new FileInputStream(arg); + XMLSlideShow src = new XMLSlideShow(is); + is.close(); + + for(XSLFSlide srcSlide : src.getSlides()){ + ppt.createSlide().importContent(srcSlide); + } + + src.close(); } - - src.close(); + + FileOutputStream out = new FileOutputStream("merged.pptx"); + ppt.write(out); + out.close(); + } finally { + ppt.close(); } - - FileOutputStream out = new FileOutputStream("merged.pptx"); - ppt.write(out); - out.close(); - - ppt.close(); } - } diff --git a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial1.java b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial1.java index 714ebb812..ed39f3051 100644 --- a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial1.java +++ b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial1.java @@ -25,50 +25,50 @@ import java.io.IOException; /** * Demonstrates how to create slides with predefined layout * and fill the placeholder shapes - * - * @author Yegor Kozlov */ public class Tutorial1 { public static void main(String[] args) throws IOException{ XMLSlideShow ppt = new XMLSlideShow(); - // XSLFSlide#createSlide() with no arguments creates a blank slide - /*XSLFSlide blankSlide =*/ ppt.createSlide(); - - - XSLFSlideMaster master = ppt.getSlideMasters().get(0); - - XSLFSlideLayout layout1 = master.getLayout(SlideLayout.TITLE); - XSLFSlide slide1 = ppt.createSlide(layout1) ; - XSLFTextShape[] ph1 = slide1.getPlaceholders(); - XSLFTextShape titlePlaceholder1 = ph1[0]; - titlePlaceholder1.setText("This is a title"); - XSLFTextShape subtitlePlaceholder1 = ph1[1]; - subtitlePlaceholder1.setText("this is a subtitle"); - - XSLFSlideLayout layout2 = master.getLayout(SlideLayout.TITLE_AND_CONTENT); - XSLFSlide slide2 = ppt.createSlide(layout2) ; - XSLFTextShape[] ph2 = slide2.getPlaceholders(); - XSLFTextShape titlePlaceholder2 = ph2[0]; - titlePlaceholder2.setText("This is a title"); - XSLFTextShape bodyPlaceholder = ph2[1]; - // we are going to add text by paragraphs. Clear the default placehoder text before that - bodyPlaceholder.clearText(); - XSLFTextParagraph p1 = bodyPlaceholder.addNewTextParagraph(); - p1.setIndentLevel(0); - p1.addNewTextRun().setText("Level1 text"); - XSLFTextParagraph p2 = bodyPlaceholder.addNewTextParagraph(); - p2.setIndentLevel(1); - p2.addNewTextRun().setText("Level2 text"); - XSLFTextParagraph p3 = bodyPlaceholder.addNewTextParagraph(); - p3.setIndentLevel(2); - p3.addNewTextRun().setText("Level3 text"); - - FileOutputStream out = new FileOutputStream("slides.pptx"); - ppt.write(out); - out.close(); - - ppt.close(); + try { + // XSLFSlide#createSlide() with no arguments creates a blank slide + /*XSLFSlide blankSlide =*/ ppt.createSlide(); + + + XSLFSlideMaster master = ppt.getSlideMasters().get(0); + + XSLFSlideLayout layout1 = master.getLayout(SlideLayout.TITLE); + XSLFSlide slide1 = ppt.createSlide(layout1) ; + XSLFTextShape[] ph1 = slide1.getPlaceholders(); + XSLFTextShape titlePlaceholder1 = ph1[0]; + titlePlaceholder1.setText("This is a title"); + XSLFTextShape subtitlePlaceholder1 = ph1[1]; + subtitlePlaceholder1.setText("this is a subtitle"); + + XSLFSlideLayout layout2 = master.getLayout(SlideLayout.TITLE_AND_CONTENT); + XSLFSlide slide2 = ppt.createSlide(layout2) ; + XSLFTextShape[] ph2 = slide2.getPlaceholders(); + XSLFTextShape titlePlaceholder2 = ph2[0]; + titlePlaceholder2.setText("This is a title"); + XSLFTextShape bodyPlaceholder = ph2[1]; + // we are going to add text by paragraphs. Clear the default placehoder text before that + bodyPlaceholder.clearText(); + XSLFTextParagraph p1 = bodyPlaceholder.addNewTextParagraph(); + p1.setIndentLevel(0); + p1.addNewTextRun().setText("Level1 text"); + XSLFTextParagraph p2 = bodyPlaceholder.addNewTextParagraph(); + p2.setIndentLevel(1); + p2.addNewTextRun().setText("Level2 text"); + XSLFTextParagraph p3 = bodyPlaceholder.addNewTextParagraph(); + p3.setIndentLevel(2); + p3.addNewTextRun().setText("Level3 text"); + + FileOutputStream out = new FileOutputStream("slides.pptx"); + ppt.write(out); + out.close(); + } finally { + ppt.close(); + } } } diff --git a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial2.java b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial2.java index 3f1402ae6..86ce72eba 100644 --- a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial2.java +++ b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial2.java @@ -26,60 +26,60 @@ import java.io.IOException; /** * Basic paragraph and text formatting - * - * @author Yegor Kozlov */ public class Tutorial2 { public static void main(String[] args) throws IOException{ XMLSlideShow ppt = new XMLSlideShow(); - XSLFSlide slide1 = ppt.createSlide(); - XSLFTextBox shape1 = slide1.createTextBox(); - // initial height of the text box is 100 pt but - Rectangle anchor = new Rectangle(10, 100, 300, 100); - shape1.setAnchor(anchor); - - XSLFTextParagraph p1 = shape1.addNewTextParagraph(); - XSLFTextRun r1 = p1.addNewTextRun(); - r1.setText("Paragraph Formatting"); - r1.setFontSize(24d); - r1.setFontColor(new Color(85, 142, 213)); - - XSLFTextParagraph p2 = shape1.addNewTextParagraph(); - // If spaceBefore >= 0, then space is a percentage of normal line height. - // If spaceBefore < 0, the absolute value of linespacing is the spacing in points - p2.setSpaceBefore(-20d); // 20 pt from the previous paragraph - p2.setSpaceAfter(300d); // 3 lines after the paragraph - XSLFTextRun r2 = p2.addNewTextRun(); - r2.setText("Paragraph properties apply to all text residing within the corresponding paragraph."); - r2.setFontSize(16d); - - XSLFTextParagraph p3 = shape1.addNewTextParagraph(); - - XSLFTextRun r3 = p3.addNewTextRun(); - r3.setText("Run Formatting"); - r3.setFontSize(24d); - r3.setFontColor(new Color(85, 142, 213)); - - XSLFTextParagraph p4 = shape1.addNewTextParagraph(); - p4.setSpaceBefore(-20d); // 20 pt from the previous paragraph - p4.setSpaceAfter(300d); // 3 lines after the paragraph - XSLFTextRun r4 = p4.addNewTextRun(); - r4.setFontSize(16d); - r4.setText( - "Run level formatting is the most granular property level and allows " + - "for the specifying of all low level text properties. The text run is " + - "what all paragraphs are derived from and thus specifying various " + - "properties per run will allow for a diversely formatted text paragraph."); - - // resize the shape to fit text - shape1.resizeToFitText(); - - FileOutputStream out = new FileOutputStream("text.pptx"); - ppt.write(out); - out.close(); - - ppt.close(); + try { + XSLFSlide slide1 = ppt.createSlide(); + XSLFTextBox shape1 = slide1.createTextBox(); + // initial height of the text box is 100 pt but + Rectangle anchor = new Rectangle(10, 100, 300, 100); + shape1.setAnchor(anchor); + + XSLFTextParagraph p1 = shape1.addNewTextParagraph(); + XSLFTextRun r1 = p1.addNewTextRun(); + r1.setText("Paragraph Formatting"); + r1.setFontSize(24d); + r1.setFontColor(new Color(85, 142, 213)); + + XSLFTextParagraph p2 = shape1.addNewTextParagraph(); + // If spaceBefore >= 0, then space is a percentage of normal line height. + // If spaceBefore < 0, the absolute value of linespacing is the spacing in points + p2.setSpaceBefore(-20d); // 20 pt from the previous paragraph + p2.setSpaceAfter(300d); // 3 lines after the paragraph + XSLFTextRun r2 = p2.addNewTextRun(); + r2.setText("Paragraph properties apply to all text residing within the corresponding paragraph."); + r2.setFontSize(16d); + + XSLFTextParagraph p3 = shape1.addNewTextParagraph(); + + XSLFTextRun r3 = p3.addNewTextRun(); + r3.setText("Run Formatting"); + r3.setFontSize(24d); + r3.setFontColor(new Color(85, 142, 213)); + + XSLFTextParagraph p4 = shape1.addNewTextParagraph(); + p4.setSpaceBefore(-20d); // 20 pt from the previous paragraph + p4.setSpaceAfter(300d); // 3 lines after the paragraph + XSLFTextRun r4 = p4.addNewTextRun(); + r4.setFontSize(16d); + r4.setText( + "Run level formatting is the most granular property level and allows " + + "for the specifying of all low level text properties. The text run is " + + "what all paragraphs are derived from and thus specifying various " + + "properties per run will allow for a diversely formatted text paragraph."); + + // resize the shape to fit text + shape1.resizeToFitText(); + + FileOutputStream out = new FileOutputStream("text.pptx"); + ppt.write(out); + out.close(); + } finally { + ppt.close(); + } } } diff --git a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial3.java b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial3.java index 4cab79d88..d561a9f5f 100644 --- a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial3.java +++ b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial3.java @@ -27,25 +27,25 @@ import org.apache.poi.sl.usermodel.Placeholder; /** * How to set slide title - * - * @author Yegor Kozlov */ public class Tutorial3 { public static void main(String[] args) throws IOException{ XMLSlideShow ppt = new XMLSlideShow(); - XSLFSlide slide = ppt.createSlide(); - - XSLFTextShape titleShape = slide.createTextBox(); - titleShape.setPlaceholder(Placeholder.TITLE); - titleShape.setText("This is a slide title"); - titleShape.setAnchor(new Rectangle(50, 50, 400, 100)); - - FileOutputStream out = new FileOutputStream("title.pptx"); - ppt.write(out); - out.close(); - - ppt.close(); + try { + XSLFSlide slide = ppt.createSlide(); + + XSLFTextShape titleShape = slide.createTextBox(); + titleShape.setPlaceholder(Placeholder.TITLE); + titleShape.setText("This is a slide title"); + titleShape.setAnchor(new Rectangle(50, 50, 400, 100)); + + FileOutputStream out = new FileOutputStream("title.pptx"); + ppt.write(out); + out.close(); + } finally { + ppt.close(); + } } } diff --git a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial4.java b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial4.java index 0cf0fd667..3db718d67 100644 --- a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial4.java +++ b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial4.java @@ -29,66 +29,64 @@ import org.apache.poi.sl.usermodel.TextParagraph.TextAlign; /** * PPTX Tables - * - * @author Yegor Kozlov */ public class Tutorial4 { public static void main(String[] args) throws IOException{ XMLSlideShow ppt = new XMLSlideShow(); - // XSLFSlide#createSlide() with no arguments creates a blank slide - XSLFSlide slide = ppt.createSlide(); - - XSLFTable tbl = slide.createTable(); - tbl.setAnchor(new Rectangle(50, 50, 450, 300)); - - int numColumns = 3; - int numRows = 5; - XSLFTableRow headerRow = tbl.addRow(); - headerRow.setHeight(50); - // header - for(int i = 0; i < numColumns; i++) { - XSLFTableCell th = headerRow.addCell(); - XSLFTextParagraph p = th.addNewTextParagraph(); - p.setTextAlign(TextAlign.CENTER); - XSLFTextRun r = p.addNewTextRun(); - r.setText("Header " + (i+1)); - r.setBold(true); - r.setFontColor(Color.white); - th.setFillColor(new Color(79, 129, 189)); - th.setBorderWidth(BorderEdge.bottom, 2.0); - th.setBorderColor(BorderEdge.bottom, Color.white); - - tbl.setColumnWidth(i, 150); // all columns are equally sized - } - - // rows - - for(int rownum = 0; rownum < numRows; rownum ++){ - XSLFTableRow tr = tbl.addRow(); - tr.setHeight(50); + try { + // XSLFSlide#createSlide() with no arguments creates a blank slide + XSLFSlide slide = ppt.createSlide(); + + XSLFTable tbl = slide.createTable(); + tbl.setAnchor(new Rectangle(50, 50, 450, 300)); + + int numColumns = 3; + int numRows = 5; + XSLFTableRow headerRow = tbl.addRow(); + headerRow.setHeight(50); // header for(int i = 0; i < numColumns; i++) { - XSLFTableCell cell = tr.addCell(); - XSLFTextParagraph p = cell.addNewTextParagraph(); + XSLFTableCell th = headerRow.addCell(); + XSLFTextParagraph p = th.addNewTextParagraph(); + p.setTextAlign(TextAlign.CENTER); XSLFTextRun r = p.addNewTextRun(); - - r.setText("Cell " + (i+1)); - if(rownum % 2 == 0) - cell.setFillColor(new Color(208, 216, 232)); - else - cell.setFillColor(new Color(233, 247, 244)); - + r.setText("Header " + (i+1)); + r.setBold(true); + r.setFontColor(Color.white); + th.setFillColor(new Color(79, 129, 189)); + th.setBorderWidth(BorderEdge.bottom, 2.0); + th.setBorderColor(BorderEdge.bottom, Color.white); + + tbl.setColumnWidth(i, 150); // all columns are equally sized } + // rows + + for(int rownum = 0; rownum < numRows; rownum ++){ + XSLFTableRow tr = tbl.addRow(); + tr.setHeight(50); + // header + for(int i = 0; i < numColumns; i++) { + XSLFTableCell cell = tr.addCell(); + XSLFTextParagraph p = cell.addNewTextParagraph(); + XSLFTextRun r = p.addNewTextRun(); + + r.setText("Cell " + (i+1)); + if(rownum % 2 == 0) + cell.setFillColor(new Color(208, 216, 232)); + else + cell.setFillColor(new Color(233, 247, 244)); + + } + } + + FileOutputStream out = new FileOutputStream("table.pptx"); + ppt.write(out); + out.close(); + } finally { + ppt.close(); } - - - FileOutputStream out = new FileOutputStream("table.pptx"); - ppt.write(out); - out.close(); - - ppt.close(); } } diff --git a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial5.java b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial5.java index 988caee2e..d5dbddf73 100644 --- a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial5.java +++ b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial5.java @@ -27,25 +27,25 @@ import org.apache.poi.sl.usermodel.PictureData.PictureType; /** * Images - * - * @author Yegor Kozlov */ public class Tutorial5 { public static void main(String[] args) throws IOException{ XMLSlideShow ppt = new XMLSlideShow(); - XSLFSlide slide = ppt.createSlide(); - - File img = new File(System.getProperty("POI.testdata.path", "test-data"), "slideshow/clock.jpg"); - XSLFPictureData pictureData = ppt.addPicture(img, PictureType.PNG); - - /*XSLFPictureShape shape =*/ slide.createPicture(pictureData); - - FileOutputStream out = new FileOutputStream("images.pptx"); - ppt.write(out); - out.close(); - - ppt.close(); + try { + XSLFSlide slide = ppt.createSlide(); + + File img = new File(System.getProperty("POI.testdata.path", "test-data"), "slideshow/clock.jpg"); + XSLFPictureData pictureData = ppt.addPicture(img, PictureType.PNG); + + /*XSLFPictureShape shape =*/ slide.createPicture(pictureData); + + FileOutputStream out = new FileOutputStream("images.pptx"); + ppt.write(out); + out.close(); + } finally { + ppt.close(); + } } } diff --git a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial6.java b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial6.java index 020089555..5eaff4541 100644 --- a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial6.java +++ b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial6.java @@ -25,37 +25,37 @@ import java.io.IOException; /** * Hyperlinks - * - * @author Yegor Kozlov */ public class Tutorial6 { public static void main(String[] args) throws IOException{ XMLSlideShow ppt = new XMLSlideShow(); - XSLFSlide slide1 = ppt.createSlide(); - XSLFSlide slide2 = ppt.createSlide(); - - XSLFTextBox shape1 = slide1.createTextBox(); - shape1.setAnchor(new Rectangle(50, 50, 200, 50)); - XSLFTextRun r1 = shape1.addNewTextParagraph().addNewTextRun(); - XSLFHyperlink link1 = r1.createHyperlink(); - r1.setText("http://poi.apache.org"); // visible text - link1.setAddress("http://poi.apache.org"); // link address - - XSLFTextBox shape2 = slide1.createTextBox(); - shape2.setAnchor(new Rectangle(300, 50, 200, 50)); - XSLFTextRun r2 = shape2.addNewTextParagraph().addNewTextRun(); - XSLFHyperlink link2 = r2.createHyperlink(); - r2.setText("Go to the second slide"); // visible text - link2.linkToSlide(slide2); // link address - - - - FileOutputStream out = new FileOutputStream("hyperlinks.pptx"); - ppt.write(out); - out.close(); - - ppt.close(); + try { + XSLFSlide slide1 = ppt.createSlide(); + XSLFSlide slide2 = ppt.createSlide(); + + XSLFTextBox shape1 = slide1.createTextBox(); + shape1.setAnchor(new Rectangle(50, 50, 200, 50)); + XSLFTextRun r1 = shape1.addNewTextParagraph().addNewTextRun(); + XSLFHyperlink link1 = r1.createHyperlink(); + r1.setText("http://poi.apache.org"); // visible text + link1.setAddress("http://poi.apache.org"); // link address + + XSLFTextBox shape2 = slide1.createTextBox(); + shape2.setAnchor(new Rectangle(300, 50, 200, 50)); + XSLFTextRun r2 = shape2.addNewTextParagraph().addNewTextRun(); + XSLFHyperlink link2 = r2.createHyperlink(); + r2.setText("Go to the second slide"); // visible text + link2.linkToSlide(slide2); // link address + + + + FileOutputStream out = new FileOutputStream("hyperlinks.pptx"); + ppt.write(out); + out.close(); + } finally { + ppt.close(); + } } } diff --git a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial7.java b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial7.java index 647fef758..4fee5bafe 100644 --- a/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial7.java +++ b/src/examples/src/org/apache/poi/xslf/usermodel/Tutorial7.java @@ -28,63 +28,63 @@ import org.apache.poi.sl.usermodel.AutoNumberingScheme; /** * Bullets and numbering - * - * @author Yegor Kozlov */ public class Tutorial7 { - public static void main(String[] args) throws IOException{ + public static void main(String[] args) throws IOException { XMLSlideShow ppt = new XMLSlideShow(); - XSLFSlide slide = ppt.createSlide(); - XSLFTextBox shape = slide.createTextBox(); - shape.setAnchor(new Rectangle(50, 50, 400, 200)); - - XSLFTextParagraph p1 = shape.addNewTextParagraph(); - p1.setIndentLevel(0); - p1.setBullet(true); - XSLFTextRun r1 = p1.addNewTextRun(); - r1.setText("Bullet1"); - - XSLFTextParagraph p2 = shape.addNewTextParagraph(); - // indentation before text - p2.setLeftMargin(60d); - // the bullet is set 40 pt before the text - p2.setIndent(-40d); - p2.setBullet(true); - // customize bullets - p2.setBulletFontColor(Color.red); - p2.setBulletFont("Wingdings"); - p2.setBulletCharacter("\u0075"); - p2.setIndentLevel(1); - XSLFTextRun r2 = p2.addNewTextRun(); - r2.setText("Bullet2"); - - // the next three paragraphs form an auto-numbered list - XSLFTextParagraph p3 = shape.addNewTextParagraph(); - p3.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 1); - p3.setIndentLevel(2); - XSLFTextRun r3 = p3.addNewTextRun(); - r3.setText("Numbered List Item - 1"); - - XSLFTextParagraph p4 = shape.addNewTextParagraph(); - p4.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 2); - p4.setIndentLevel(2); - XSLFTextRun r4 = p4.addNewTextRun(); - r4.setText("Numbered List Item - 2"); - - XSLFTextParagraph p5 = shape.addNewTextParagraph(); - p5.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 3); - p5.setIndentLevel(2); - XSLFTextRun r5 = p5.addNewTextRun(); - r5.setText("Numbered List Item - 3"); - - shape.resizeToFitText(); - - FileOutputStream out = new FileOutputStream("list.pptx"); - ppt.write(out); - out.close(); - - ppt.close(); + try { + XSLFSlide slide = ppt.createSlide(); + XSLFTextBox shape = slide.createTextBox(); + shape.setAnchor(new Rectangle(50, 50, 400, 200)); + + XSLFTextParagraph p1 = shape.addNewTextParagraph(); + p1.setIndentLevel(0); + p1.setBullet(true); + XSLFTextRun r1 = p1.addNewTextRun(); + r1.setText("Bullet1"); + + XSLFTextParagraph p2 = shape.addNewTextParagraph(); + // indentation before text + p2.setLeftMargin(60d); + // the bullet is set 40 pt before the text + p2.setIndent(-40d); + p2.setBullet(true); + // customize bullets + p2.setBulletFontColor(Color.red); + p2.setBulletFont("Wingdings"); + p2.setBulletCharacter("\u0075"); + p2.setIndentLevel(1); + XSLFTextRun r2 = p2.addNewTextRun(); + r2.setText("Bullet2"); + + // the next three paragraphs form an auto-numbered list + XSLFTextParagraph p3 = shape.addNewTextParagraph(); + p3.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 1); + p3.setIndentLevel(2); + XSLFTextRun r3 = p3.addNewTextRun(); + r3.setText("Numbered List Item - 1"); + + XSLFTextParagraph p4 = shape.addNewTextParagraph(); + p4.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 2); + p4.setIndentLevel(2); + XSLFTextRun r4 = p4.addNewTextRun(); + r4.setText("Numbered List Item - 2"); + + XSLFTextParagraph p5 = shape.addNewTextParagraph(); + p5.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 3); + p5.setIndentLevel(2); + XSLFTextRun r5 = p5.addNewTextRun(); + r5.setText("Numbered List Item - 3"); + + shape.resizeToFitText(); + + FileOutputStream out = new FileOutputStream("list.pptx"); + ppt.write(out); + out.close(); + } finally { + ppt.close(); + } } } diff --git a/src/ooxml/java/org/apache/poi/ss/extractor/EmbeddedExtractor.java b/src/ooxml/java/org/apache/poi/ss/extractor/EmbeddedExtractor.java index f431d8125..e3d80cecf 100644 --- a/src/ooxml/java/org/apache/poi/ss/extractor/EmbeddedExtractor.java +++ b/src/ooxml/java/org/apache/poi/ss/extractor/EmbeddedExtractor.java @@ -164,12 +164,15 @@ public class EmbeddedExtractor implements Iterable