#include "l_bitmap.h"

L_INT pEXT_CALLBACK YourFunction(nCellIndex, nSubCellIndex, uAnnotationType, pUserData)

L_INT nCellIndex;

index of the cell

L_INT nSubCellIndex;

index into the image list attached to the cell

L_UINT uAnnotationType;

annotation type

L_VOID * pUserData;

pointer to more parameters for the callback

This callback occurs when creating a new annotation object. This function is available only in the Medical Imaging SuiteMedical Imaging Suite toolkit.

Parameter Description
nCellIndex A zero-based index of the cell that contains the tag to be deleted. Pass -2 to delete the tag of the specific information in all selected cells in the container.
nSubCellIndex A zero-based index into the image list attached to the cell specified in nCellIndex. This sub-cell contains the image that contains the tag. Pass -2 to refer to the selected sub-cell.
uAnnotationType Flag that determines the type of the currently selected annotation object. Possible values are:
  Value Meaning
  ANNOBJECT_TEXT [15] Text annotation object.
  ANNOBJECT_RECT [12] Rectangle annotation object.
  ANNOBJECT_ELLIPSE [4] Ellipse annotation object.
  ANNOBJECT_HILITE [6] Highlight annotation object
  ANNOBJECT_PROTRACTOR [20] Protractor annotation object.
  ANNOBJECT_RULER [17] Ruler annotation object.
pUserData A void pointer that you can use to access a variable or structure containing data that your callback function needs. This gives you a way to receive data indirectly from the function that uses this callback function. (This is the same pointer that you pass in the pUserData parameter of L_DispContainerSetAnnotationCreatedCallBack.) Keep in mind that this is a void pointer, which must be cast to the appropriate data type within your callback function.



The function was successful.

< 1

An error occurred. Refer to Return Codes.


To set the annotation-created callback, use L_DispContainerSetAnnotationCreatedCallBack. To get the annotation-created callback, use L_DispContainerGetAnnotationCreatedCallBack.

Required DLLs and Libraries

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Help Version 19.0.2017.10.27
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Medical Image Viewer C API Help