/**
 * Embeds the given Image into a Textdocument at the given cursor position
 * (Anchored as character)
 *
 * @param grProps OOo-style URL and width & height of the graphic
 * @param xMSF    the factory to create services from
 * @param xCursor the cursor where to insert the graphic
 */
private void embedGraphic(GraphicInfo grProps,
                XMultiServiceFactory xMSF, XTextCursor xCursor) {

        XNameContainer xBitmapContainer = null;
        XText xText = xCursor.getText();
        XTextContent xImage = null;
        String internalURL = null;

        try {
                xBitmapContainer = (XNameContainer) UnoRuntime.queryInterface(
                                XNameContainer.class, xMSF.createInstance(
                                                "com.sun.star.drawing.BitmapTable"));
                xImage = (XTextContent) UnoRuntime.queryInterface(
                                XTextContent.class,     xMSF.createInstance(
                                                "com.sun.star.text.TextGraphicObject"));
                XPropertySet xProps = (XPropertySet) UnoRuntime.queryInterface(
                                XPropertySet.class, xImage);

                // helper-stuff to let OOo create an internal name of the graphic
                // that can be used later (internal name consists of various checksums)
                xBitmapContainer.insertByName("someID", grProps.unoURL);
                internalURL = AnyConverter.toString(xBitmapContainer
                                .getByName("someID"));

                xProps.setPropertyValue("AnchorType",
                                com.sun.star.text.TextContentAnchorType.AS_CHARACTER);
                xProps.setPropertyValue("GraphicURL", internalURL);
                xProps.setPropertyValue("Width", (int) grProps.widthOfGraphic);
                xProps.setPropertyValue("Height", (int) grProps.heightOfGraphic);

                // inser the graphic at the cursor position
                xText.insertTextContent(xCursor, xImage, false);

                // remove the helper-entry
                xBitmapContainer.removeByName("someID");
        } catch (Exception e) {
                System.out.println("Failed to insert Graphic");
        }
}