LDicomDS::RemoveAllTextObjects

#include "Ltdic.h"

L_UINT16 LDicomDS::RemoveAllTextObjects(pGraphicAnnSQItem)

pDICOMELEMENT pGraphicAnnSQItem;

/* pointer to a DICOMELEMENT structure */

 

Removes all text annotation objects under the specified "Graphic Annotation Sequence" (0070,0001) item.

Parameter

Description

pGraphicAnnSQItem

Pointer to an item element under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module".

Returns

0

SUCCESS

>0

An error occurred. Refer to Return Codes.

Comments

Removes all graphical annotation objects under the specified "Graphic Annotation Sequence" (0070,0001) 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

See Also

Functions:

LDicomDS::FindFirstGraphicAnnSQItem, LDicomDS::CreateGraphicAnnSQItem, LDicomDS::CreateTextObject, LDicomDS::RemoveTextObject, LDicomDS::GetTextObjectInfo, LDicomDS::SetTextObjectInfo, LDicomDS::GetTextObjectCount, LDicomDS::GetTextObjElement, LDicomDS::ConvertLEADAnnObjToDicomAnnObjs, LDicomDS::ConvertLEADAnnObjToDicomAnnObjs, LDicomDS::ConvertDicomAnnObjToLEADAnnObj, Class Members

Topics:

Working with DICOM Annotations

Example

L_INT LDicomDS_RemoveAllTextObjectsExample(LDicomDS& PresStateDS) 
{
   L_INT          nRet;
   pDICOMELEMENT  pElement = PresStateDS.FindFirstGraphicAnnSQItem();
   nRet = PresStateDS.RemoveAllTextObjects (pElement); 
   if (nRet  ==  DICOM_SUCCESS) 
   {
      MessageBox( NULL, 
                  TEXT("All textual objects have been successfully removed."), 
                  TEXT("Note"), 
                  MB_OK); 
   }
   return DICOM_SUCCESS;
}