void
Window::SetCapture()
{
AssertNoneLocked();
AssertThread();
if (parent != nullptr)
parent->SetChildCapture(this);
else
EnableCapture();
capture = true;
}
LRESULT CDlgImgView::OnToolbarCmd(WPARAM wParam, LPARAM lParam)
{
LPSLANTTOOLBARINFO psti = (LPSLANTTOOLBARINFO)lParam;
if ( psti == NULL ) return 0;
switch ( wParam )
{
case 1 : OnOK(); break;
case 2 :
{
// Toggle topmost state
DWORD exstyle = GetWindowLong( GetSafeHwnd(), GWL_EXSTYLE );
if ( ( exstyle & WS_EX_TOPMOST ) != 0 )
::SetWindowPos( GetSafeHwnd(),
HWND_NOTOPMOST, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOSIZE );
else
::SetWindowPos( GetSafeHwnd(),
HWND_TOPMOST, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOSIZE );
} break;
case 3 : EnableCapture( !m_bCapture ); break;
case 4 : SaveImg(); break;
case 6 :
{
POINT pt = { psti->rect.left, psti->rect.bottom };
POINT pt2 = { psti->rect.right, psti->rect.bottom };
ClientToScreen( &pt ); ClientToScreen( &pt2 );
ShowFxMenu( pt.x, pt.y + 2, pt2.x - m_tb.GetButtonSlant() + 2, pt2.y + 2 );
} break;
case 7 :
// Toggle zoomed state
if ( IsZoomed() ) ShowWindow( SW_SHOWNORMAL );
else ShowWindow( SW_SHOWMAXIMIZED );
break;
} // end switch
return 1;
}
