L_DicomGetGraphicObjElement

#include "l_bitmap.h"

L_LTDIC_API pDICOMELEMENT L_DicomGetGraphicObjElement(hDS, pGraphicAnnSQItem, uObjIndex)

HDICOMDS hDS;

a DICOM handle

pDICOMELEMENT pGraphicAnnSQItem;

pointer to a DICOMELEMENTstructure

L_UINT uObjIndex;

gaphic annotation object index

Gets the item element of the specified graphic annotation object.

Parameter

Description

hDS

A DICOM handle.

pGraphicAnnSQItem

Pointer to a DICOMELEMENT structure

uObjIndex

Graphic annotation object index whose item element is to be retrieved.

Returns

!NULL

The function was successful.

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

Platforms

Win32, x64, Linux.

See Also

Functions:

L_DicomFindFirstGraphicAnnSQItem, L_DicomCreateGraphicAnnSQItem, L_DicomCreateGraphicObject, L_DicomRemoveGraphicObject, L_DicomGetGraphicObjectInfo, L_DicomSetGraphicObjectInfo, L_DicomGetGraphicObjectCount, L_DicomRemoveAllGraphicObjects, L_DicomGetGraphicObjPointCount, L_DicomConvertLEADAnnObjToDicomAnnObjs, L_DicomConvertDicomAnnObjToLEADAnnObj

Topics:

Working with DICOM Annotations

 

Dicom Annotations: Graphic Objects

Example

L_INT DicomGetGraphicObjElementExample(HDICOMDS hPresStateDS) 
{ 
   pDICOMELEMENT pElement = L_DicomGetGraphicObjElement(hPresStateDS, 
   L_DicomFindFirstGraphicAnnSQItem(hPresStateDS), 0); 
   if (pElement) 
   { 
      MessageBox( NULL, 
      TEXT("Element item for this layer has been found."), 
      TEXT("Note"), 
      MB_OK); 
   } 
   return DICOM_SUCCESS; 
} 

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