This Gist contains code snippets regarding Annotations feature inside PDF document

readme.md

This gist contains code snippets related to Adding Redact Annotation in PDF document using Aspose.PDF Cloud SDK for Java. For more information, please visit

• Highlight or Strikeout Text in PDF, add Line or Circle Annotations using Java REST API

Add Annotations to PDF using Java

This Gist contains code snippets related to Annotatiions features supported by Aspose.PDF Cloud SDK for Java

Examples-Java-Add-Circle-Annotatiion-to-PDF-1.java

// Get ClientID and ClientSecret from https://dashboard.aspose.cloud/
String clientId = "7042694c-5251-4aba-83c9-e81e7518724f";
String clientSecret = "db246d4742e8cd22e7266c9391992689";
				
// createPdfApi instance
PdfApi pdfApi = new PdfApi(clientSecret,clientId);
				
// input PDF document
String sourcePDF = "PdfWithTable.pdf";	        
			    
// Load the file from local system
File file = new File("/Users/nayyershahbaz/Downloads/" + sourcePDF);

// upload the file to cloud storage
FilesUploadResult uploadResponse = pdfApi.uploadFile(sourcePDF, file, null);
// page number where Annotation will be added				
int pageNumber = 1;

// create rectangular region for Annotation  
Rectangle rect = new Rectangle()
    .LLX(100.)
    .LLY(700.)
    .URX(300.)
    .URY(500.);

// create List object of AnnotationFlags type
List<AnnotationFlags> flags = new ArrayList<>();
flags.add(AnnotationFlags.DEFAULT);

// Create Highlight Annotations object
CircleAnnotation annotation = new CircleAnnotation();
annotation.setName("Name");
annotation.setRect(rect);
annotation.setFlags(flags);
annotation.setRichText("Rich Text");
annotation.setSubject("Subj");
annotation.setTitle("Title");

// create color instance for staleblue
Color color = new Color();
color.setR(0xC7);
color.setG(0xE2);
color.setB(0x6f);
// set annotation color
annotation.interiorColor(color);

// set Annotation modify date			      
annotation.setModified("05/22/2021 00:00:00.000 AM");
			        
// Create List instance of Highlight Annotations
List<CircleAnnotation> annotations = new ArrayList<>();

// add CircleAnnotation object to Circle Annotations list
annotations.add(annotation);

// call API method to add Circle Annotation to PDF file
AsposeResponse response = pdfApi.postPageCircleAnnotations(sourcePDF, pageNumber, annotations, null, null);

Examples-Java-Add-Line-Annotation-to-PDF-1.java

// Get ClientID and ClientSecret from https://dashboard.aspose.cloud/
String clientId = "7042694c-5251-4aba-83c9-e81e7518724f";
String clientSecret = "db246d4742e8cd22e7266c9391992689";
				
// createPdfApi instance
PdfApi pdfApi = new PdfApi(clientSecret,clientId);
				
// input PDF document
String sourcePDF = "PdfWithTable.pdf";	        
			    
// Load the file from local system
File file = new File("/Users/nayyershahbaz/Downloads/" + sourcePDF);

// upload the file to cloud storage
FilesUploadResult uploadResponse = pdfApi.uploadFile(sourcePDF, file, null);

// page number where annotation will be added				
int pageNumber = 1;

// create rectangular region for Annotation  
Rectangle rect = new Rectangle()
    .LLX(100.)
    .LLY(500.)
    .URX(400.)
    .URY(510.);

// create List object of AnnotationFlags type
List<AnnotationFlags> flags = new ArrayList<>();
flags.add(AnnotationFlags.DEFAULT);

// Create Line Annotations object
LineAnnotation annotation = new LineAnnotation();

annotation.setName("Name");
annotation.setRect(rect);
annotation.setFlags(flags);
annotation.setRichText("Rich Text");
annotation.setSubject("Subj");
annotation.setTitle("Title");

// set the starting point of line
annotation.setStarting(new Point().X(100.).Y(100.));
// set hte ending point of line
annotation.setEnding(new Point().X(20.).Y(680.));

// create color instance for staleblue
Color color = new Color();
color.setA(0x00);
color.setR(0x6A);
color.setG(0x5A);
color.setB(0xCD);
// set annotation color
annotation.interiorColor(color);

// set Annotation modify date			      
annotation.setModified("05/22/2021 00:00:00.000 AM");
			        
// Create List instance of Line Annotations
List<LineAnnotation> annotations = new ArrayList<>();
// add LineAnnotation object to Line Annotations list
annotations.add(annotation);

// call API method to add Line Annotation to PDF file
AsposeResponse response = pdfApi.postPageLineAnnotations(sourcePDF, pageNumber, annotations, null, null);

Examples-Java-Add-PageHighlight-Annotation-to-PDF-1.java

// Get ClientID and ClientSecret from https://dashboard.aspose.cloud/
String clientId = "7042694c-5251-4aba-83c9-e81e7518724f";
String clientSecret = "db246d4742e8cd22e7266c9391992689";
				
// createPdfApi instance
PdfApi pdfApi = new PdfApi(clientSecret,clientId);
				
// input PDF document
String sourcePDF = "PdfWithTable.pdf";	        
			    
// Load the file from local system
File file = new File("/Users/nayyershahbaz/Downloads/" + sourcePDF);
// upload the file to cloud storage
FilesUploadResult uploadResponse = pdfApi.uploadFile(sourcePDF, file, null);
				
int pageNumber = 1;
// create rectangular region for Annotation  
Rectangle rect = new Rectangle()
    .LLX(200.)
    .LLY(30.)
    .URX(250.)
    .URY(35.);

// create List object of AnnotationFlags type
List<AnnotationFlags> flags = new ArrayList<>();
flags.add(AnnotationFlags.DEFAULT);

// create List object of Point type and define highlight points
List<Point> points = new ArrayList<>();
points.add(new Point().X(132.).Y(380.)); 	// Top-Left edge of the Strike Through line
points.add(new Point().X(95.).Y(200.));		// Top-Right edge of the strike through line
points.add(new Point().X(130.).Y(125.));	// bottom of the highlight area
points.add(new Point().X(130.).Y(125.));	// X value defines Bottom-Left of highlight area

// Create Highlight Annotations object
HighlightAnnotation annotation = new HighlightAnnotation();
annotation.setName("Name");
annotation.setRect(rect);
annotation.setFlags(flags);
annotation.setHorizontalAlignment(HorizontalAlignment.CENTER);
annotation.setRichText("Rich Text");
annotation.setSubject("Subj");
annotation.setZindex(1);
annotation.setTitle("Title");
annotation.setQuadPoints(points);
annotation.setModified("05/22/2021 00:00:00.000 AM");
			        
// Create List instance of Highlight Annotations
List<HighlightAnnotation> annotations = new ArrayList<>();

// add HighlightAnnotation object to Highlight Annotations list
annotations.add(annotation);

// call API method to add Highlight Annotation to PDF file
AsposeResponse response = pdfApi.postPageHighlightAnnotations(sourcePDF, pageNumber, annotations, null, null);

Examples-Java-Add-StrikeThrough-to-PDF-1.java

// Get ClientID and ClientSecret from https://dashboard.aspose.cloud/
String clientId = "29ac1517-753f-4303-b755-7185e35cf939";
String clientSecret = "c537caf71eafc8a75a5ee7813b703276";
				
// createPdfApi instance
PdfApi pdfApi = new PdfApi(clientSecret,clientId);
				
// input PDF document
String sourcePDF = "PdfWithTable.pdf";	        
			        
int pageNumber = 1;
// create rectangular region for Annotation  
Rectangle rect = new Rectangle()
    .LLX(200.)
    .LLY(380.)
    .URX(250.)
    .URY(375.);

List<AnnotationFlags> flags = new ArrayList<>();
flags.add(AnnotationFlags.DEFAULT);

List<Point> points = new ArrayList<>();
points.add(new Point().X(132.).Y(380.)); // Top-Left edge of the Strike Through line
points.add(new Point().X(95.).Y(10.));	// Top-Right edge of the strike through line
points.add(new Point().X(130.).Y(25.));
points.add(new Point().X(130.).Y(10.));

StrikeOutAnnotation annotation = new StrikeOutAnnotation();
annotation.setName("Name");
annotation.setRect(rect);
annotation.setFlags(flags);
annotation.setHorizontalAlignment(HorizontalAlignment.CENTER);
annotation.setRichText("Rich Text");
annotation.setSubject("Subj");
annotation.setZindex(1);
annotation.setTitle("Title");
annotation.setQuadPoints(points);
annotation.setModified("05/22/2021 00:00:00.000 AM");
			        

List<StrikeOutAnnotation> annotations = new ArrayList<>();
annotations.add(annotation);

AsposeResponse response = pdfApi.postPageStrikeOutAnnotations(sourcePDF, pageNumber, annotations, null, null);
assertEquals(200, (int)response.getCode());