LAnnContainer::GetSelectRect

#include "ltwrappr.h"

virtual L_INT LAnnContainer::GetSelectRect(pRect)

LPRECT pRect;

/* pointer to a RECT variable to be updated */

Gets the rectangle in the associated window that surrounds all selected annotation objects. This function is available in the Document/Medical Toolkits.

Parameter	Description
pRect	Pointer to a RECT variable to be updated with the window coordinates of the rectangle that includes all selected annotation objects.

Returns

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

Comments

Before calling this function, you must declare a variable of data type RECT. Then, pass the address of the variable in the pRECT parameter. This function will update the variable with the window coordinates of the rectangle that includes all selected annotation objects.

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.

See Also

Functions:	Class Members
Topics:	Annotation Functions: Using Window Coordinates to Select Objects
	Annotation Functions: Object Information
	Displaying and Manipulating Annotation Objects

Example

L_VOID TestFunction(LAnnContainer& LeadAContainer)
{
   RECT Rect ;
   L_INT nRet = 0 ;
   L_TCHAR szMessage[256] ;

   nRet = LeadAContainer.GetSelectRect(&Rect) ;

   if (nRet == SUCCESS)
   {
      wsprintf(szMessage, TEXT("Rectangle: Left = %d\n Top = %d\n Right = %d \n Bottom = %d \n"),
               Rect.left,Rect.top,Rect.right,Rect.bottom) ;
      MessageBox(NULL,szMessage, TEXT("Boundaries"),MB_OK);
   }
}