[Libreoffice] question about image control

Hi,

I'm creating a new ToolPanel for my product.

I want to a an image which is the icon of a remote document, which can
be edited in LO.

I can't display image. If I inserted a button with the same image, the
button displays correctly the icon but not the controlImage.

What I've missed ?

Here's the portion of the code which add components.

Regards,

Ludovic SMADJA

************************ Code start ***************************

Object btnControl = ControlHelper.createControl(mainPanel.getContext(),
        "UnoControlButton", 0, position, 20, fontHeight, 
        new String[]{"ImageURL", "BackgroundColor"}, 
        new Object[]{imgUrl, 0xff1234});
XControl xBtnControl = UnoRuntime.queryInterface(XControl.class,
        btnControl);
searchResultPanel.addControl("img_" + i, xBtnControl);

Object imgControl = ControlHelper.createControl(mainPanel.getContext(),
        "UnoControlImage", 20, position, 20, fontHeight,
        new String[]{"ImageURL", "BackgroundColor"}, 
        new Object[]{imgUrl, 0xff1234});
XControl xImgControl = UnoRuntime.queryInterface(XControl.class, 
        imgControl);
searchResultPanel.addControl("img2_" + i, xImgControl);

Object docControl = ControlHelper.createControl(mainPanel.getContext(),
        "UnoControlFixedText", 40, position, size, fontHeight,
        new String[]{"Label"}, 
        new Object[]{name});
                            
XControl xDocControl = UnoRuntime.queryInterface(XControl.class,
        docControl);
searchResultPanel.addControl("doc_" + i, xDocControl);

************************ Code end ***************************

-- 
ludovic <ludovic.smadja@jalios.com>
JALIOS SA R&D