AnnSetUser Example for C++ Builder
Note: |
This topic is for Document/Medical only. |
//Global declarations
LEADRasterAnnotation * pRasterAnn= NULL;
LEADRasterAnnToolBar* pRasterAnnToolbar= NULL;
void __fastcall TForm1::Button1Click(TObject *Sender)
{
CoCreateInstance(CLSID_LEADRasterAnnotation, NULL, CLSCTX_ALL, IID_ILEADRasterAnnotation, (void**)&pRasterAnn);
CoCreateInstance(CLSID_LEADRasterAnnToolBar, NULL, CLSCTX_ALL, IID_ILEADRasterAnnToolBar, (void**)&pRasterAnnToolbar);
pRasterAnn->AnnParentRasterView = LEADRasterView1->Raster;
LEADEventSink1->Connect (pRasterAnn, DIID__LEADRasterAnnotationEvents);
pRasterAnn->AnnUserMode = ANN_USERMODE_DESIGN ;
}
void __fastcall TForm1::FormClose(TObject *Sender, TCloseAction &Action)
{
if (pRasterAnn)
pRasterAnn->Release ();
if (pRasterAnnToolbar)
pRasterAnnToolbar-> Release();
}
void __fastcall TForm1::Button2Click(TObject *Sender)
{
//hide the selected objects
pRasterAnn->AnnSetVisible (pRasterAnn->AnnContainer, false, ANN_FLAG_RECURSE + ANN_FLAG_SELECTED, AnsiToOLESTR(""));
//set the selected objects to belong to user XXX
pRasterAnn->AnnSetUser (pRasterAnn->AnnContainer, AnsiToOLESTR(""), AnsiToOLESTR("xxx"), true);
}