Added "Add Table In Existing PDF Document" example.

Author: aspose-words-gists

Examples/pom.xml

@@ -13,7 +13,7 @@
         <dependency>
             <groupId>com.aspose</groupId>
             <artifactId>aspose-pdf</artifactId>
-            <version>10.4.0</version>
+            <version>11.8.0</version>
         </dependency>
         <dependency>
             <groupId>javax.media.jai</groupId>

Examples/src/main/java/com/aspose/pdf/examples/AsposePdfExamples/DocumentConversion/PDFToHTMLRenderPDFDataLayersAsSeparateHTMLLayerElement.java

@@ -0,0 +1,22 @@
+package com.aspose.pdf.examples.AsposePdfExamples.DocumentConversion;
+
+import com.aspose.pdf.Document;
+import com.aspose.pdf.HtmlSaveOptions;
+import com.aspose.pdf.examples.Utils;
+
+public class PDFToHTMLRenderPDFDataLayersAsSeparateHTMLLayerElement {
+
+	public static void main(String[] args) {
+		// The path to the resource directory.
+		String dataDir = Utils.getSharedDataDir(PDFToHTMLRenderPDFDataLayersAsSeparateHTMLLayerElement.class) + "PDFToHTML/";
+		// Open the PDF file
+		Document doc = new Document(dataDir + "input.pdf");
+		// Instantiate HTML SaveOptions object
+		HtmlSaveOptions htmlOptions = new HtmlSaveOptions();
+		// Specify to render PDF document layers separately in output HTML
+		htmlOptions.setConvertMarkedContentToLayers(true);
+		// Save the document
+		doc.save(dataDir + "output.html", htmlOptions);
+	}
+
+}

Examples/src/main/java/com/aspose/pdf/examples/AsposePdfExamples/Images/ConvertPDFPagesToTIFFImage.java

@@ -17,17 +17,43 @@ public static void main(String[] args) throws IOException {
 	}
 
 	public static void convertAllPDFPagesToTIFFImages() throws IOException {
+		// Open document
+		Document pdfDocument = new Document("input.pdf");
+		
+		// Create stream object to save the output image
+		java.io.OutputStream imageStream = new java.io.FileOutputStream("Converted_Image.tiff");
+		
+		// Create Resolution object
+		Resolution resolution = new Resolution(300);
+		
+		// instantiate TiffSettings object
+		TiffSettings tiffSettings = new TiffSettings();
+		// set the compression of resultant TIFF image
+		tiffSettings.setCompression(CompressionType.CCITT4);
+		// set the color depth for resultant image
+		tiffSettings.setDepth(ColorDepth.Format8bpp);
+		// skip blank pages while rendering PDF to TIFF
+		tiffSettings.setSkipBlankPages(true);
+		
+		// Create TiffDevice object with particular resolution
+		TiffDevice tiffDevice = new TiffDevice(resolution, tiffSettings);
 		// Convert a all pages of PDF file to TIFF format
 		tiffDevice.process(pdfDocument, imageStream);
+		
+		// Close the stream
+		imageStream.close();
 	}
 
 	public static void convertOnePageToTIFF() throws IOException {
 		// Open document
 		Document pdfDocument = new Document("input.pdf");
+		
 		// Create stream object to save the output image
 		java.io.OutputStream imageStream = new java.io.FileOutputStream("Converted_Image.tiff");
+		
 		// Create Resolution object
 		Resolution resolution = new Resolution(300);
+		
 		// instantiate TiffSettings object
 		TiffSettings tiffSettings = new TiffSettings();
 		// set the compression of resultant TIFF image
@@ -36,10 +62,12 @@ public static void convertOnePageToTIFF() throws IOException {
 		tiffSettings.setDepth(ColorDepth.Format8bpp);
 		// skip blank pages while rendering PDF to TIFF
 		tiffSettings.setSkipBlankPages(true);
+		
 		// Create TiffDevice object with particular resolution
 		TiffDevice tiffDevice = new TiffDevice(resolution, tiffSettings);
 		// Convert a particular page (Page 1) and save the image to stream
 		tiffDevice.process(pdfDocument, 1, 1, imageStream);
+		
 		// Close the stream
 		imageStream.close();
 	}

Examples/src/main/java/com/aspose/pdf/examples/AsposePdfExamples/Tables/AddTableInExistingPDFDocument.java

@@ -0,0 +1,91 @@
+package com.aspose.pdf.examples.AsposePdfExamples.Tables;
+
+import com.aspose.pdf.BorderInfo;
+import com.aspose.pdf.BorderSide;
+import com.aspose.pdf.Color;
+import com.aspose.pdf.ColumnAdjustment;
+import com.aspose.pdf.Document;
+import com.aspose.pdf.Page;
+import com.aspose.pdf.Row;
+import com.aspose.pdf.Table;
+import com.aspose.pdf.examples.Utils;
+
+public class AddTableInExistingPDFDocument {
+
+	public static void main(String[] args) {
+		// The path to the resource directory.
+		String dataDir = Utils.getSharedDataDir(AddTableInExistingPDFDocument.class) + "AsposePdfExamples/Tables/";
+		
+		addTableInExistingPDFDocument(dataDir);
+		setAutoFitToWindowPropertyInColumnAdjustmentTypeEnumeration(dataDir);
+	}
+
+	public static void addTableInExistingPDFDocument(String dataDir) {
+		// Load source PDF document
+		Document doc = new Document(dataDir + "input.pdf");
+		// Initializes a new instance of the Table
+		Table table = new Table();
+		// Set the table border color as LightGray
+		table.setBorder(new BorderInfo(BorderSide.All, .5f, Color.getLightGray()));
+		// set the border for table cells
+		table.setDefaultCellBorder(new BorderInfo(BorderSide.All, .5f, Color.getLightGray()));
+		// create a loop to add 10 rows
+		for (int row_count = 1; row_count < 10; row_count++) {
+			// add row to table
+			Row row = table.getRows().add();
+			// add table cells
+			row.getCells().add("Column (" + row_count + ", 1)");
+			row.getCells().add("Column (" + row_count + ", 2)");
+			row.getCells().add("Column (" + row_count + ", 3)");
+		}
+		// Add table object to first page of input document
+		doc.getPages().get_Item(1).getParagraphs().add(table);
+		// Save updated document containing table object
+		doc.save(dataDir + "document_with_table.pdf");
+	}
+
+	public static void setAutoFitToWindowPropertyInColumnAdjustmentTypeEnumeration(String dataDir) {
+		//Instantiate the PDF object by calling its empty constructor
+		Document doc = new Document();
+		//Create the section in the PDF object
+		Page page = doc.getPages().add();
+
+		//Instantiate a table object
+		Table tab = new Table();
+		//Add the table in paragraphs collection of the desired section
+		page.getParagraphs().add(tab);
+
+		//Set with column widths of the table
+		tab.setColumnWidths("50 50 50");
+		tab.setColumnAdjustment(ColumnAdjustment.AutoFitToWindow);
+
+		//Set default cell border using BorderInfo object
+		tab.setDefaultCellBorder(new com.aspose.pdf.BorderInfo(com.aspose.pdf.BorderSide.All, 0.1F));
+
+		//Set table border using another customized BorderInfo object
+		tab.setBorder(new com.aspose.pdf.BorderInfo(com.aspose.pdf.BorderSide.All, 1F));
+		//Create MarginInfo object and set its left, bottom, right and top margins
+		com.aspose.pdf.MarginInfo margin = new com.aspose.pdf.MarginInfo();
+		margin.setTop(5f);
+		margin.setLeft(5f);
+		margin.setRight(5f);
+		margin.setBottom(5f);
+
+		//Set the default cell padding to the MarginInfo object
+		tab.setDefaultCellPadding(margin);
+
+		//Create rows in the table and then cells in the rows
+		com.aspose.pdf.Row row1 = tab.getRows().add();
+		row1.getCells().add("col1");
+		row1.getCells().add("col2");
+		row1.getCells().add("col3");
+		com.aspose.pdf.Row row2 = tab.getRows().add();
+		row2.getCells().add("item1");
+		row2.getCells().add("item2");
+		row2.getCells().add("item3");
+
+		//Save the PDF
+		doc.save(dataDir + "ResultantFile.pdf");
+	}
+
+}

Examples/src/main/java/com/aspose/pdf/examples/AsposePdfExamples/Tables/ManipulateTablesInExistingPDF.java

@@ -6,13 +6,11 @@
 import com.aspose.pdf.TextFragment;
 
 public class ManipulateTablesInExistingPDF {
-
+	
+	/*
+	 * Update contents in particular table cell
+	 */
 	public static void main(String[] args) {
-		generalCode();
-		futureEnhancements();
-	}
-
-	public static void generalCode() {
 		// load existing PDF file
 		Document pdfDocument = new Document("table.pdf");
 		// Create TableAbsorber object to find tables
@@ -27,14 +25,4 @@ public static void generalCode() {
 		// save updated document
 		pdfDocument.save("Table_Manipulated.pdf");
 	}
-
-	public static void futureEnhancements() {
-		for (Row row : (Iterable<Row>) table.getRows()) {
-			TextFragment updatedfragment = (TextFragment) row.getCells().get_Item(1).getParagraphs().get_Item(1);
-			String text;
-			if (updatedfragment != null)
-				text = updatedfragment.getText();
-		}
-	}
-
 }

Examples/src/main/java/com/aspose/pdf/examples/AsposePdfLegacy/Images/LoadImageFromLocalDisk.java

@@ -17,9 +17,9 @@ public static void main(String[] args) {
 		// Add image object into the Paragraphs collection of the section
 		sec1.getParagraphs().add(img1);
 		// Specify the Image file type as JPEG
-		img1.getImageInfo().setImageFileType(ImageFileType.Jpeg);
+		img1.getImageInfo().setImageFileType(ImageFileType.Png);
 		// Set the path of image file
-		img1.getImageInfo().setFile("Apple.jpg");
+		img1.getImageInfo().setFile("apple.png");
 		// Set the path of image file
 		img1.getImageInfo().setTitle("JPEG image");
 		// Save the Pdf

Examples/src/main/java/com/aspose/pdf/examples/Utils.java

@@ -1,7 +1,5 @@
 package com.aspose.pdf.examples;
 
-import com.aspose.pdf.License;
-
 import java.io.File;
 
 public class Utils {
@@ -21,4 +19,13 @@ public static String getDataDir(Class c) {
         System.out.println("Using data directory: " + dir.toString());
         return dir.toString() + File.separator;
     }
+    
+    public static String getSharedDataDir(Class c) {
+        File dir = new File(System.getProperty("user.dir"));
+        dir = new File(dir, "src");
+        dir = new File(dir, "main");
+        dir = new File(dir, "resources");
+        
+        return dir.toString() + File.separator;
+    }
 }