LDicomDS::GetGraphicObjElement

#include "Ltdic.h"

pDICOMELEMENT LDicomDS::GetGraphicObjElement(pGraphicAnnSQItem, uObjIndex)

pDICOMELEMENT pGraphicAnnSQItem;	/* pointer to a DICOMELEMENT structure */
L_UINT uObjIndex;	/* gaphic annotation object index */

Gets the item element of the specified graphic annotation object.

Parameter	Description
pGraphicAnnSQItem	Pointer to a DICOMELEMENT structure
uObjIndex	Graphic annotation object index whose item element is to be retrieved.

Returns

!NULL	SUCCESS
NULL	An error occurred. Refer to Return Codes.

Comments

This function returns the item element under the "Graphic Object Sequence" (0070,0009) of the specified graphic annotation object, if the element could not be found it returns NULL.

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

See Also

Functions:

LDicomDS::FindFirstGraphicAnnSQItem, LDicomDS::CreateGraphicAnnSQItem, LDicomDS::CreateGraphicObject, LDicomDS::RemoveGraphicObject, LDicomDS::GetGraphicObjectInfo, LDicomDS::SetGraphicObjectInfo, LDicomDS::GetGraphicObjectCount, LDicomDS::RemoveAllGraphicObjects, LDicomDS::GetGraphicObjPointCount, LDicomDS::ConvertLEADAnnObjToDicomAnnObjs, LDicomDS::ConvertLEADAnnObjToDicomAnnObjs, LDicomDS::ConvertDicomAnnObjToLEADAnnObj, Class Members

Topics:

Working with DICOM Annotations

Example

L_INT LDicomDS_GetGraphicObjElementExample(LDicomDS& PresStateDS)  
{
   pDICOMELEMENT pElement = PresStateDS.GetGraphicObjElement(PresStateDS.FindFirstGraphicAnnSQItem(),0); 
   if (pElement) 
   {
      MessageBox( NULL, 
                  TEXT("Element item for this layer has been found."), 
                  TEXT("Note"), 
                  MB_OK);  
   }
   return DICOM_SUCCESS;
}