00001 /***************************** License ********************************** 00002 00003 Copyright (C) 2008 by Communicative Machines 00004 http://www.cmlabs.com All rights reserved. 00005 00006 This library is free software; you can redistribute it and/or 00007 modify it under the terms of the GNU Lesser General Public 00008 License as published by the Free Software Foundation; either 00009 version 2.1 of the License, or (at your option) any later version. 00010 00011 This library is distributed in the hope that it will be useful, 00012 but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 Lesser General Public License for more details. 00015 00016 You should have received a copy of the GNU Lesser General Public 00017 License along with this library; if not, write to the Free Software 00018 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 00020 ************************************************************************/ 00021 00022 00023 // BitmapUpdate.h: interface for the BitmapUpdate class. 00024 // 00025 ////////////////////////////////////////////////////////////////////// 00026 00027 #if !defined(_BITMAPUPDATE_H_) 00028 #define _BITMAPUPDATE_H_ 00029 00030 #if _MSC_VER > 1000 00031 #pragma once 00032 #endif // _MSC_VER > 1000 00033 00034 #include "Bitmap.h" 00035 00036 namespace cmlabs { 00037 00038 class BitmapUpdate : public DataSample 00039 { 00040 public: 00041 // Constructors 00042 BitmapUpdate(); 00043 BitmapUpdate(int w, int h); 00044 BitmapUpdate(JString filename, bool compress); 00045 virtual ~BitmapUpdate(); 00046 bool init(int w, int h); 00047 bool reset(); 00048 00049 bool update(BitmapUpdate* update); 00050 00051 Bitmap* toBitmap(); 00052 HTMLPage* toHTMLBitmap(); 00053 00054 // bool setWidth(int width); 00055 // int getWidth(); 00056 // bool setHeight(int height); 00057 // int getHeight(); 00058 bool setUpdateType(JString updateType); 00059 JString getUpdateType(); 00060 00061 bool setFullUpdate(Bitmap* bitmap); 00062 bool readFromFile(JString filename); 00063 bool readFromFileRLE(JString filename); 00064 bool readFromFileDiff(JString filename, Bitmap* oldBitmap); 00065 bool readFromFileRLEDiff(JString filename, Bitmap* oldBitmap); 00066 }; 00067 00068 } // namespace cmlabs 00069 00070 #endif // _BITMAPUPDATE_H_
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