#include "Ltdic.h"
L_TCHAR *LDicomDS::GetLayerImageRefSOPInstance (pGraphicAnnSQItem, uImageIndex)
pDICOMELEMENT pGraphicAnnSQItem; |
pointer to a DICOMELEMENT structure |
L_UINT uImageIndex; |
index of the required image |
Returns the SOP Instance UID for a referenced image (SOP Instance) under the "Referenced Image Sequence" in a certain graphic annotation item inside the "Graphic Annotation Module".
Parameter |
Description |
pGraphicAnnSQItem |
Pointer to an item element under the "Graphic Annotation Sequence" (0007,0001) in the "Graphic Annotation Module". |
uImageIndex |
Index of the image(SOP Instance). |
!NULL |
SUCCESS |
NULL |
An error occurred. |
This function will return the "SOP Instance UID" for a referenced image (SOP Instance) under the "Referenced Image Sequence" (0008,1140) in one of the items under the "Graphic Annotation Sequence" (0007,0001) in the "Graphic Annotation Module". Use this function along with LDicomDS::GetLayerImageRefCount in order to enumerate all the referenced images under a certain "Graphic Annotation Sequence" item.
Required DLLs and Libraries
LTDIC For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
Win32, x64
L_INT LDicomDS_GetLayerImageRefSOPInstanceExample(LDicomDS& PresStateDS)
{
L_INT nRet;
L_UINT uImageCount;
L_TCHAR szText[250] = TEXT("");
pDICOMELEMENT pAnnSQItem = PresStateDS. FindFirstGraphicAnnSQItem ();
nRet = PresStateDS.GetLayerImageRefCount(pAnnSQItem, &uImageCount);
if (nRet == DICOM_SUCCESS)
{
L_TCHAR* pszInstanceUID = PresStateDS.GetLayerImageRefSOPInstance(pAnnSQItem, uImageCount - 1);
if (pszInstanceUID)
{
wsprintf(szText, TEXT("Image Referenced SOP Instance UID is: %s "), pszInstanceUID);
MessageBox( NULL, szText, TEXT("Note"), MB_OK);
}
}
return nRet;
}
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