#include "ltwrappr.h"
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. |
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. |
Functions: |
LVectorObject::SelectObject, LVectorObject::IsObjectSelected, LVectorObject::GetObjectRect, LVectorBase::HitTest |
Topics: |
|
|
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;
}
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