ctrl_image.hpp
资源名称:vlc-1.0.5.zip [点击查看]
上传用户:kjfoods
上传日期:2020-07-06
资源大小:29949k
文件大小:3k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * ctrl_image.hpp
- *****************************************************************************
- * Copyright (C) 2003 the VideoLAN team
- * $Id: 404795c57babfd2e7c9b034273b83ef3c1d302fe $
- *
- * Authors: Cyril Deguet <asmax@via.ecp.fr>
- * Olivier Teulière <ipkiss@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 CTRL_IMAGE_HPP
- #define CTRL_IMAGE_HPP
- #include "../commands/cmd_generic.hpp"
- #include "ctrl_flat.hpp"
- class GenericBitmap;
- class OSGraphics;
- class CmdGeneric;
- /// Control image
- class CtrlImage: public CtrlFlat
- {
- public:
- /// Resize methods
- enum resize_t
- {
- kMosaic, // Repeat the base image in a mosaic
- kScale // Scale the base image
- };
- // Create an image with the given bitmap (which is NOT copied)
- CtrlImage( intf_thread_t *pIntf, const GenericBitmap &rBitmap,
- CmdGeneric &rCommand, resize_t resizeMethod,
- const UString &rHelp, VarBool *pVisible );
- virtual ~CtrlImage();
- /// Handle an event on the control
- virtual void handleEvent( EvtGeneric &rEvent );
- /// Check whether coordinates are inside the control
- virtual bool mouseOver( int x, int y ) const;
- /// Draw the control on the given graphics
- virtual void draw( OSGraphics &rImage, int xDest, int yDest );
- /// Get the type of control (custom RTTI)
- virtual string getType() const { return "image"; }
- private:
- /// Bitmap
- const GenericBitmap &m_rBitmap;
- /// Buffer to stored the rendered bitmap
- OSGraphics *m_pImage;
- /// Command triggered by a double-click on the image
- CmdGeneric &m_rCommand;
- /// Resize method
- resize_t m_resizeMethod;
- };
- #endif