LVectorObject::GetObjectRect
#include "ltwrappr.h"
virtual L_INT LVectorObject::GetObjectRect(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. |
See Also
Functions: |
LVectorObject::SelectObject, LVectorObject::IsObjectSelected, LVectorObject::GetObjectRect, LVectorBase::HitTest |
Topics: |
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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; }