Example usage for org.apache.poi.xssf.usermodel XSSFPicture resize

Introduction

In this page you can find the example usage for org.apache.poi.xssf.usermodel XSSFPicture resize.

Prototype

public void resize() 

Source Link

Document

Reset the image to the dimension of the embedded image

Usage

From source file:com.netsteadfast.greenstep.util.SimpleUtils.java

License:Apache License

public static void setCellPicture(XSSFWorkbook wb, XSSFSheet sh, byte[] iconBytes, int row, int col)
        throws Exception {
    int myPictureId = wb.addPicture(iconBytes, XSSFWorkbook.PICTURE_TYPE_PNG);

    XSSFDrawing drawing = sh.createDrawingPatriarch();
    XSSFClientAnchor myAnchor = new XSSFClientAnchor();

    myAnchor.setCol1(col);//from  ww w  .  ja v a  2 s .c  o m
    myAnchor.setRow1(row);

    XSSFPicture myPicture = drawing.createPicture(myAnchor, myPictureId);
    myPicture.resize();
}

---

From source file:org.cgiar.ccafs.ap.summaries.projects.xlsx.BaseXLS.java

License:Open Source License

/**
 * @throws IOException//from  w w w .  j a v a  2 s.  c  o m
 */
public void createLogo(Workbook workbook, Sheet sheet) throws IOException {
    // FileInputStream obtains input bytes from the image file
    InputStream inputStream =

            new FileInputStream(
                    new File(config.getResourcePath(), "templates" + File.separator + "logo-ccafs.png"));
    // Get the contents of an InputStream as a byte[].
    byte[] bytes = IOUtils.toByteArray(inputStream);
    // Adds a picture to the workbook
    int pictureIdx = workbook.addPicture(bytes, Workbook.PICTURE_TYPE_PNG);
    // close the input stream
    inputStream.close();

    // Creates the top-level drawing patriarch.
    XSSFDrawing drawing = (XSSFDrawing) sheet.createDrawingPatriarch();

    // Set top-left corner for the image
    XSSFClientAnchor anchor = new XSSFClientAnchor();
    anchor.setAnchorType(2);
    anchor.setCol1(LOGO_POSITION_COLUMN);
    anchor.setRow1(LOGO_POSITION_ROW);

    // Creates a picture
    XSSFPicture pict = drawing.createPicture(anchor, pictureIdx);

    // Reset the image to the original size
    pict.resize();

}

---