LDicomDS::RemoveTextObject

#include "Ltdic.h"

L_UINT16 LDicomDS::RemoveTextObject(pGraphicAnnSQItem, uTextObjIndex)

pDICOMELEMENT pGraphicAnnSQItem;	pointer to a DICOMELEMENT structure
L_UINT uTextObjIndex;	text object index

Removes the text annotation object at the specified index.

Parameter	Description
pGraphicAnnSQItem	Pointer to an item element under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module".
uTextObjIndex	Zero-based index of the text annotation object to be removed.

Returns

0	SUCCESS
>0	An error occurred. Refer to Return Codes.

Comments

This function will remove the text annotation object at the specified index in the specified "Graphic Annotation Sequence" (0070,0001) item.The index is zero-based.

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

See Also

Functions:	LDicomDS::FindFirstGraphicAnnSQItem, LDicomDS::CreateGraphicAnnSQItem, LDicomDS::CreateTextObject, LDicomDS::GetTextObjectInfo, LDicomDS::SetTextObjectInfo, LDicomDS::GetTextObjectCount, LDicomDS::RemoveAllTextObjects, LDicomDS::GetTextObjElement, LDicomDS::ConvertLEADAnnObjToDicomAnnObjs, LDicomDS::ConvertLEADAnnObjToDicomAnnObjs, LDicomDS::ConvertDicomAnnObjToLEADAnnObj, Class Members
Topics:	Working with DICOM Annotations
	How to Disable the Automatic Loading of the default DICOM IOD Table

Example

L_INT LDicomDS_RemoveTextObjectExample(LDicomDS& PresStateDS) 
{ 
   L_INT          nRet; 
   pDICOMELEMENT  pGraphicAnnSQItem = PresStateDS.FindFirstGraphicAnnSQItem(); 
   nRet = PresStateDS.RemoveTextObject(pGraphicAnnSQItem, 0); 
   if(nRet != DICOM_SUCCESS) 
      return nRet; 
   if (nRet == DICOM_SUCCESS) 
   { 
      MessageBox( NULL, 
      TEXT("Textual Object has been successfully removed!"), 
      TEXT("Note"), 
      MB_OK); 
   } 
   return DICOM_SUCCESS; 
}

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