[AndyD]

public void init()
{
    FormTabControl tab;
    FormTabPageControl tabPage;
    FormActiveXControl html;
    ;
    super();
    tab = this.design().addControl(FormControlType::Tab, "Tab");
    tab.widthMode(1);
    tab.heightMode(1);
    tabPage = tab.addControl(FormControlType::TabPage, "Page1");
    tabPage.widthMode(1);
    tabPage.heightMode(1);
    tabPage.caption("HTML View");
    html = tabPage.addControl(FormControlType::ActiveX, "HTMLView");
    html.widthMode(1);
    html.heightMode(1);
    html.className("Shell.Explorer");
    html.Navigate("c:\\Temp\\Книга1.htm");

    tabPage = tab.addControl(FormControlType::TabPage, "Page1");
    tabPage.widthMode(1);
    tabPage.heightMode(1);
    tabPage.caption("Просто Tab Page");
}