L_DicomRemoveAllTextObjects

#include "l_bitmap.h"

L_UINT16 EXT_FUNCTION L_DicomRemoveAllTextObjects(hDS, pGraphicAnnSQItem)

HDICOMDS hDS;	/* a DICOM handle */
pDICOMELEMENT pGraphicAnnSQItem;	/* pointer to a DICOMELEMENT structure */

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

Parameter	Description
hDS	A DICOM handle.
pGraphicAnnSQItem	Pointer to an item element under the "Graphic Annotation Sequence" (0008,1115) 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:	L_DicomFindFirstGraphicAnnSQItem, L_DicomCreateGraphicAnnSQItem, L_DicomCreateTextObject, L_DicomRemoveTextObject, L_DicomGetTextObjectInfo, L_DicomSetTextObjectInfo, L_DicomGetTextObjectCount, L_DicomGetTextObjElement, L_DicomConvertLEADAnnObjToDicomAnnObjs, L_DicomConvertDicomAnnObjToLEADAnnObj
Topics:	Working with DICOM Annotations
	Dicom Annotations: Text Objects

Example

L_VOID RemoveAllTextualObjects (HDICOMDS hPresStateDS)
{
   L_UINT16 nRet;
   pDICOMELEMENT pElement = L_DicomFindFirstGraphicAnnSQItem(hPresStateDS);

nRet = L_DicomRemoveAllTextObjects (hPresStateDS,pElement);
if (nRet  ==  DICOM_SUCCESS)
{
      MessageBox( NULL,
                  "All textual objects have been successfully removed.",
                  "Note",
                  MB_OK);
}
}