Example: Create dynamic TWPCustomRTFEdit

  TWPCustomRtfEdit *DynRTFText;

  DynRTFText = new TWPCustomRtfEdit();

  DynRTFText->_MakeDynamic();

  DynRTFText->Clear();

  DynRTFText->Header->SetPageWH(WPCentimeterToTwips(21),

                           WPCentimeterToTwips(29.7),

                           WPCentimeterToTwips(2),    //left Margin

                           WPCentimeterToTwips(2),    //right Margin

                           WPCentimeterToTwips(2),    //top Margin

                           WPCentimeterToTwips(2));     //Bottom Margin

  DynRTFText->CheckHasBody();

  DynRTFText->InputString("Some Text\f");