LVectorWindow::GetVectorWnd
#include "ltwrappr.h"
HWND LVectorWindow::GetVectorWnd(L_VOID)
Gets the window handle of the class object's vector window.
Returns
The vector handle of the vector window.
Comments
This returns the m_hWnd data member.
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: |
LVectorWindow::GetVectorWnd, LVectorWindow::GetVectorRect, LVectorWindow::GetVectorVisibleRect, Class Members |
Example
//Assumes pVectorWindow points to a valid LVectorWindow object
//This example centers the LVectorWindow object in the parent window
void Example26(LVectorWindow *pVectorWindow)
{
RECT parentRect, vectorRect, moveRect;
L_INT moveWidth, moveHeight;
HWND hWndParent = ::GetParent(pVectorWindow->GetVectorWnd());
if (hWndParent != NULL)
{
::GetClientRect(hWndParent, &parentRect);
pVectorWindow->GetVectorRect(&vectorRect);
moveWidth = vectorRect.right - vectorRect.left;
moveHeight = vectorRect.bottom - vectorRect.top;
moveRect.left = ((parentRect.right - parentRect.left) - moveWidth)/2;
moveRect.top = ((parentRect.bottom - parentRect.top) - moveHeight)/2;
moveRect.right = moveRect.left + moveWidth;
moveRect.bottom = moveRect.top + moveHeight;
pVectorWindow->Move(moveRect, TRUE);
}
}