LAnnContainer::GetGrouping

#include "ltwrappr.h"

virtual L_INT LAnnContainer::GetGrouping(pbAutoGroup)

L_BOOL *pbAutoGroup;

flags that indicates how objects are grouped

Gets the grouping property of the objects within the specified container. .

Parameter	Description
pbAutoGroup	Pointer to a variable to be updated with a value that indicates whether or not the objects within the specified container are grouped. Possible values are:
	Value	Meaning
	TRUE	All objects within the container are treated as a group.
	FALSE	Each object within the container can be selected and modified independently.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

This function is valid only for container objects.

Each container contains a "grouping" property, which indicates whether the objects in the container should be treated as a group.

Required DLLs and Libraries

LTANN

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.

Example

// this example will toggle grouping for a particular sub-container. // the parameter for this function should be a sub-container 
L_INT LAnnContainer_GetGroupingExample(LAnnContainer * plContainer) 
{ 
   L_INT nRet; 
   L_BOOL bGrouping; 
   nRet = plContainer->GetGrouping(&bGrouping); 
   if(nRet != SUCCESS) 
      return nRet; 
   nRet = plContainer->SetGrouping(!bGrouping, 0); 
   if(nRet != SUCCESS) 
      return nRet; 
   return SUCCESS; 
}

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Summary of Features

Functions:	LAnnContainer::SetGrouping, LAnnotation::Group, LAnnotation::Ungroup, Class Members
Topics:	Annotation Functions: Using Window Coordinates to Select Objects
	Annotation Functions: Object Information
	Displaying and Manipulating Annotation Objects