Add Ellipse Object to PDF file

Add Ellipse object

Aspose.PDF for Java supports to add Ellipse objects to PDF documents. It also offers the feature to fill ellipse object with a certain color.

public static void ExampleEllipse() {
        // Create Document instance
        Document pdfDocument = new Document();
        // Add page to pages collection of PDF file
        Page page = pdfDocument.getPages().add();

        // Create Drawing object with certain dimensions
        Graph graph = new Graph(400, 400);
        // Set border for Drawing object
        BorderInfo borderInfo = new BorderInfo(BorderSide.All, Color.getGreen());
        graph.setBorder(borderInfo);

        Ellipse ellipse1 = new Ellipse(150, 100, 120, 60);
        ellipse1.getGraphInfo().setColor(Color.getGreenYellow());
        ellipse1.setText(new TextFragment("Ellipse"));
        graph.getShapes().add(ellipse1);

        Ellipse ellipse2 = new Ellipse(50, 50, 18, 300);
        ellipse2.getGraphInfo().setColor(Color.getDarkRed());

        graph.getShapes().add(ellipse2);

        // Add Graph object to paragraphs collection of page
        page.getParagraphs().add(graph);

        // Save PDF file
        pdfDocument.save(_dataDir + "DrawingEllipse_out.pdf");
    }

Create Filled Ellipse Object

The following code snippet shows how to add a Ellipse object that is filled with color.

    public static void ExampleFilledEllipse() {
        // Create Document instance
        Document pdfDocument = new Document();
        // Add page to pages collection of PDF file
        Page page = pdfDocument.getPages().add();

        // Create Drawing object with certain dimensions
        Graph graph = new Graph(400, 400);
        // Set border for Drawing object
        BorderInfo borderInfo = new BorderInfo(BorderSide.All, Color.getGreen());
        graph.setBorder(borderInfo);

        Ellipse ellipse1 = new Ellipse(100, 100, 120, 180);
        ellipse1.getGraphInfo().setFillColor(Color.getGreenYellow());
        graph.getShapes().add(ellipse1);

        Ellipse ellipse2 = new Ellipse(200, 150, 180, 120);
        ellipse2.getGraphInfo().setFillColor(Color.getDarkRed());
        graph.getShapes().add(ellipse2);

        // Add Graph object to paragraphs collection of page
        page.getParagraphs().add(graph);

        // Save PDF file
        pdfDocument.save(_dataDir + "DrawingEllipse_out.pdf");

    }

Add Text inside the Ellipse

Aspose.PDF for Java supports to add text inside the Graph Object. Text property of Graph Object provides option to set text of the Graph Object. The following code snippet shows how to add text inside a Rectangle object.

public static void ExampleEllipseWithText() {
        // Create Document instance
        Document pdfDocument = new Document();
        // Add page to pages collection of PDF file
        Page page = pdfDocument.getPages().add();

        // Create Drawing object with certain dimensions
        Graph graph = new Graph(400, 400);
        // Set border for Drawing object
        BorderInfo borderInfo = new BorderInfo(BorderSide.All, Color.getGreen());
        graph.setBorder(borderInfo);

        TextFragment textFragment = new TextFragment("Ellipse");
        textFragment.getTextState().setFont(FontRepository.findFont("Helvetica"));
        textFragment.getTextState().setFontSize(24);

        Ellipse ellipse1 = new Ellipse(100, 100, 120, 180);
        ellipse1.getGraphInfo().setFillColor(Color.getGreenYellow());
        ellipse1.setText(textFragment);
        graph.getShapes().add(ellipse1);
        

        Ellipse ellipse2 = new Ellipse(200, 150, 180, 120);
        ellipse2.getGraphInfo().setFillColor(Color.getDarkRed());        
        ellipse2.setText(textFragment);
        graph.getShapes().add(ellipse2);

        // Add Graph object to paragraphs collection of page
        page.getParagraphs().add(graph);

        // Save PDF file
        pdfDocument.save(_dataDir + "DrawingEllipseText_out.pdf");

    }