vout_window.hpp
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上传日期:2020-07-06
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文件大小:3k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * vout_window.hpp
- *****************************************************************************
- * Copyright (C) 2003 the VideoLAN team
- * $Id: b355ad4aa6559db32466ee62933ce70c606d0334 $
- *
- * Authors: Cyril Deguet <asmax@via.ecp.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #ifndef VOUT_WINDOW_HPP
- #define VOUT_WINDOW_HPP
- #include "generic_window.hpp"
- class OSGraphics;
- class CtrlVideo;
- /// Class to handle a video output window
- class VoutWindow: private GenericWindow
- {
- public:
- VoutWindow( intf_thread_t *pIntf, vout_thread_t* pVout,
- int width, int height, GenericWindow* pParent = NULL );
- virtual ~VoutWindow();
- // counter used for debugging purpose
- static int count;
- /// Make some functions public
- //@{
- using GenericWindow::show;
- using GenericWindow::hide;
- using GenericWindow::move;
- using GenericWindow::getOSHandle;
- //@}
- /// Resize the window
- virtual void resize( int width, int height );
- /// get the parent window
- virtual GenericWindow* getWindow( ) { return m_pParentWindow; }
- /// Refresh an area of the window
- virtual void refresh( int left, int top, int width, int height );
- /// set and get Video Control for VoutWindow
- virtual void setCtrlVideo( CtrlVideo* pCtrlVideo );
- virtual CtrlVideo* getCtrlVideo( ) { return m_pCtrlVideo; }
- /// get original size of vout
- virtual int getOriginalWidth( ) { return original_width; }
- virtual int getOriginalHeight( ) { return original_height; }
- /// set original size of vout
- virtual void setOriginalWidth( int width ) { original_width = width; }
- virtual void setOriginalHeight( int height ) { original_height = height; }
- virtual string getType() const { return "Vout"; }
- private:
- /// Image when there is no video
- OSGraphics *m_pImage;
- /// vout thread
- vout_thread_t* m_pVout;
- /// original width and height
- int original_width;
- int original_height;
- /// VideoControl attached to it
- CtrlVideo* m_pCtrlVideo;
- /// Parent Window
- GenericWindow* m_pParentWindow;
- };
- typedef CountedPtr<VoutWindow> VoutWindowPtr;
- #endif