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122 lines
3.3 KiB
122 lines
3.3 KiB
/*****************************************************************************
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* viewobject.cpp: ActiveX control for VLC
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*****************************************************************************
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* Copyright (C) 2005 VideoLAN
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*
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* Authors: Damien Fouilleul <Damien.Fouilleul@laposte.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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#include "plugin.h"
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#include "viewobject.h"
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#include "utils.h"
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using namespace std;
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STDMETHODIMP VLCViewObject::Draw(DWORD dwAspect, LONG lindex, PVOID pvAspect,
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DVTARGETDEVICE *ptd, HDC hicTargetDev, HDC hdcDraw, LPCRECTL lprcBounds,
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LPCRECTL lprcWBounds, BOOL(CALLBACK *pfnContinue)(DWORD), DWORD dwContinue)
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{
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if( dwAspect & DVASPECT_CONTENT )
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{
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if( _p_instance->getVisible() )
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{
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RECT bounds;
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bounds.left = lprcBounds->left;
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bounds.top = lprcBounds->top;
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bounds.right = lprcBounds->right;
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bounds.bottom = lprcBounds->bottom;
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_p_instance->onPaint(hdcDraw, bounds, bounds);
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}
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return S_OK;
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}
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return E_NOTIMPL;
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};
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STDMETHODIMP VLCViewObject::Freeze(DWORD dwAspect, LONG lindex,
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PVOID pvAspect, LPDWORD pdwFreeze)
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{
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if( NULL != pvAspect )
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return E_INVALIDARG;
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return E_NOTIMPL;
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};
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STDMETHODIMP VLCViewObject::GetAdvise(LPDWORD pdwAspect, LPDWORD padvf,
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LPADVISESINK *ppAdviseSink)
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{
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if( NULL != pdwAspect )
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*pdwAspect = _dwAspect;
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if( NULL != padvf )
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*padvf = _advf;
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if( NULL != ppAdviseSink )
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{
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*ppAdviseSink = _pAdvSink;
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if( NULL != _pAdvSink )
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_pAdvSink->AddRef();
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}
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return S_OK;
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};
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STDMETHODIMP VLCViewObject::GetColorSet(DWORD dwAspect, LONG lindex,
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PVOID pvAspect, DVTARGETDEVICE *ptd, HDC hicTargetDev, LPLOGPALETTE *ppColorSet)
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{
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return S_FALSE;
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};
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STDMETHODIMP VLCViewObject::SetAdvise(DWORD dwAspect, DWORD advf,
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LPADVISESINK pAdvSink)
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{
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_dwAspect = dwAspect;
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_advf = advf;
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if( NULL != _pAdvSink )
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_pAdvSink->Release();
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_pAdvSink = pAdvSink;
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if( NULL != pAdvSink )
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{
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pAdvSink->AddRef();
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if( dwAspect & DVASPECT_CONTENT )
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{
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pAdvSink->OnViewChange(DVASPECT_CONTENT, -1);
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}
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}
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return S_OK;
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};
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STDMETHODIMP VLCViewObject::Unfreeze(DWORD dwFreeze)
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{
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return E_NOTIMPL;
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};
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STDMETHODIMP VLCViewObject::GetExtent(DWORD dwAspect, LONG lindex,
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DVTARGETDEVICE *ptd, LPSIZEL lpSizel)
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{
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if( dwAspect & DVASPECT_CONTENT )
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{
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*lpSizel = _p_instance->getExtent();
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return S_OK;
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}
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lpSizel->cx= 0L;
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lpSizel->cy= 0L;
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return E_NOTIMPL;
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};
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