HRESULT FMPlayerDShow::SetVideoRect(const RECT &rcPos)
{
HRESULT hr = S_FALSE;
WTL::CRect wr = rcPos;
m_VideoRect = rcPos;
if (m_VideoWnd)
{
WTL::CSize arxy = GetVideoSize();
WTL::CRect vr = WTL::CRect(0,0,0,0);
WTL::CSize ws = wr.Size();
int w = ws.cx;
int h = ws.cy;
double m_ZoomX = 1;
double m_ZoomY = 1;
double m_PosX = 0.5;
double m_PosY = 0.5;
BOOL bFromInside = TRUE;
if(bFromInside)
{
h = ws.cy;
w = MulDiv(h, arxy.cx, arxy.cy);
if(bFromInside && w > ws.cx)
{
w = ws.cx;
h = MulDiv(w, arxy.cy, arxy.cx);
}
}
WTL::CSize size((int)(m_ZoomX*w), (int)(m_ZoomY*h));
WTL::CPoint pos(
(int)(m_PosX*(wr.Width()*3 - m_ZoomX*w) - wr.Width()),
(int)(m_PosY*(wr.Height()*3 - m_ZoomY*h) - wr.Height()));
vr = WTL::CRect(pos, size);
wr |= WTL::CRect(0,0,0,0);
vr |= WTL::CRect(0,0,0,0);
{
hr = m_pBV->SetDefaultSourcePosition();
hr = m_pBV->SetDestinationPosition(vr.left, vr.top, vr.Width(), vr.Height());
hr = m_VideoWnd->SetWindowPosition(wr.left, wr.top, wr.Width(), wr.Height());
}
}
return hr;
}
LRESULT QFrame::OnHtmlNotify( UINT uMsg, WPARAM wParam, LPARAM lParam )
{
switch(((NMHDR*)lParam)->code)
{
case HLN_DOCUMENT_COMPLETE:
{
if ( !_HasFlag(GetStyle(),WS_CHILD) )
{
WTL::CRect r;
GetWindowRect(&r);
// 非子窗口，调整窗体为合适大小
int nWidth = max(HTMLayoutGetMinWidth(m_hWnd), (UINT)r.Width());
WTL::CRect rcNew;
rcNew.SetRect(r.left, r.top,
nWidth + r.left,
r.top + max((UINT)r.Height(), HTMLayoutGetMinHeight(m_hWnd,nWidth)));
AdjustWindowRectEx( &rcNew, GetStyle(), FALSE, GetExStyle());
// 调整大小，位置不变
SetWindowPos(NULL, 0, 0, rcNew.Width(), rcNew.Height(), SWP_NOZORDER | SWP_NOMOVE);
size_min_ = rcNew.Size();
// 设置title
ctl_title_ = GetCtrl("#wc-title");
if (ctl_title_.is_valid())
{
SetWindowText(ctl_title_.GetText());
}
}
break;
}
}
return QView::OnHtmlNotify(uMsg, wParam, lParam);
}
