LVectorObject::GetObjectRect

#include "ltwrappr.h"

L_INT LVectorObject::GetObjectRect(pRect)

RECT *pRect;

pointer to a RECT structure

Gets the physical bounding rectangle for the class object.

Parameter	Description
pRect	Pointer to a RECT structure to be updated with the bounding rectangle of the class object.

Returns

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

Required DLLs and Libraries

LVKRN

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

Example

This example will get the extents of a vector object under pPoint.

L_INT LVectorObject__GetObjectRectExample(HWND hWnd, LVectorBase *pVector, LPPOINT pPoint) 
{ 
   L_INT          nRet; 
   LVectorObject  VectorObject; 
   nRet = pVector->HitTest(pPoint, &VectorObject); 
   if (nRet==SUCCESS) 
   { 
      RECT boundingRect; 
      L_TCHAR szMsg[200]; 
      nRet = VectorObject.GetObjectRect(&boundingRect); 
      if(nRet != SUCCESS) 
         return nRet; 
      wsprintf(szMsg, TEXT("GetObjectRect boundingRect[%d,%d] [%d,%d]"), 
      boundingRect.left, 
      boundingRect.top, 
      boundingRect.right, 
      boundingRect.bottom 
      ); 
      MessageBox(hWnd, szMsg, TEXT(""), MB_OK); 
   } 
   else 
      return nRet; 
   return SUCCESS; 
}

Help Version 19.0.2017.10.27

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LEADTOOLS Vector C++ Class Library Help

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Appendix

Functions:	LVectorObject::SelectObject, LVectorObject::IsObjectSelected, LVectorObject::GetObjectRect, LVectorBase::HitTest
Topics:	Manipulating Objects or Vertices within a Vector Image
	Vector Images: Obtaining Object Information