Example usage for java.awt Graphics2D clipRect

Introduction

In this page you can find the example usage for java.awt Graphics2D clipRect.

Prototype

public abstract void clipRect(int x, int y, int width, int height);

Source Link

Document

Intersects the current clip with the specified rectangle.

Usage

From source file:JTable2Pdf.java

private void print() {
    Document document = new Document(PageSize.A4.rotate());
    try {//from  w w  w.  j a  v a 2s .c om
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("jTable.pdf"));

        document.open();
        PdfContentByte cb = writer.getDirectContent();

        cb.saveState();
        Graphics2D g2 = cb.createGraphicsShapes(500, 500);

        Shape oldClip = g2.getClip();
        g2.clipRect(0, 0, 500, 500);

        table.print(g2);
        g2.setClip(oldClip);

        g2.dispose();
        cb.restoreState();
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}

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From source file:userInterface.HospitalAdminRole.ManagePatientsJPanel.java

private void saveAsPdfBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveAsPdfBtnActionPerformed
    Document document = new Document(PageSize.A4.rotate());
    String[] headers = new String[] { "Name", "TimeStamp", "Resp Rate", "Heart Rate", "Blood Pressure",
            "Temperature", "Status" };
    String filename = fileNameTxt.getText();
    try {//w  ww  .  ja  v a 2  s .co  m
        if (!filename.equals("")) {
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename + ".pdf"));

            document.open();
            PdfContentByte cb = writer.getDirectContent();

            cb.saveState();
            PdfPTable table = new PdfPTable(headers.length);
            for (int i = 0; i < headers.length; i++) {
                String header = headers[i];
                PdfPCell cell = new PdfPCell();
                cell.setGrayFill(0.9f);
                cell.setPhrase(new Phrase(header.toUpperCase(), new Font(Font.HELVETICA, 8, Font.BOLD)));
                table.addCell(cell);

            }
            table.completeRow();

            table.spacingBefore();
            table.spacingAfter();
            document.add(table);
            Graphics2D g2 = cb.createGraphicsShapes(500, 500);
            //cb.showTextAligned(PdfContentByte.ALIGN_CENTER, g2, 200, 300, 0);

            Shape oldClip = g2.getClip();
            g2.clipRect(0, 0, 700, 500);

            vitalSignjTable.print(g2);
            g2.setClip(oldClip);

            g2.dispose();
            cb.restoreState();
            JOptionPane.showMessageDialog(null, "file saved", "Saved", JOptionPane.INFORMATION_MESSAGE);
        } else {
            JOptionPane.showMessageDialog(null, "enter the filename", "FileName", JOptionPane.ERROR_MESSAGE);
        }
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}

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