// $Id: bfxitem.h 751 2006-03-31 15:43:49Z alex $ // PlugInItem.h : header file // /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE ================================XARAHEADERSTART=========================== Xara LX, a vector drawing and manipulation program. Copyright (C) 1993-2006 Xara Group Ltd. Copyright on certain contributions may be held in joint with their respective authors. See AUTHORS file for details. LICENSE TO USE AND MODIFY SOFTWARE ---------------------------------- This file is part of Xara LX. Xara LX is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. Xara LX and its component source files are 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. 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Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK. http://www.xara.com/ =================================XARAHEADEREND============================ */ #ifndef INC_BFXPLUGINITEM #define INC_BFXPLUGINITEM #include "plugin.h" #include "bfxmngr.h" //#include "bfxrc.h" class Progress; class Document; class OpDescriptor; /************************************************************************************** > class BfxPlugIn : public PlugInItem Author: Neville_Humphrys (Xara Group Ltd) Created: 4/3/97 Purpose: Provides storage for details on a BFX plug-in. **************************************************************************************/ class BfxPlugIn : public PlugInItem { // Declare the class for memory tracking CC_DECLARE_DYNAMIC(BfxPlugIn); public: // Construction and destruction BfxPlugIn(); ~BfxPlugIn(); // return a string describing a unique identifier for the plug-ins this handler is interested in virtual String_32 GetUniqueID() const; // return a unique type for this kind of plug-in virtual TypeOfPlugIn GetTypeOfPlugIn() const; // Special BFX get dialog id function // Baseclass version is pure vitual to force defined classes to use it //virtual UINT32 GetDialogID() = 0; virtual OpDescriptor * GetOpDescriptor() = 0; protected: public: // Operations available // Find out about a plug-in // virtual BOOL About(); // Applying the plug-in to a bitmap virtual BOOL Apply(KernelBitmap *pInputBitmap, Document* pDocument, KernelBitmap **ppOutputBitmap = NULL); // virtual BOOL ApplyLastFilter(KernelBitmap *pInputBitmap, Document* pDocument, // KernelBitmap **ppOutputBitmap = NULL); // Checking if a bitmap's colour depth is suitable virtual BOOL IsBitmapModeOk(INT32 ColourDepth, BOOL GreyScale); protected: // Useful helper functions // If ApplyLast is True - To call it to do its work on a bitmap // or if ApplyLast is True - To call it to repeat its work on a bitmap virtual BOOL ApplyBitmapEffect(KernelBitmap *pInputBitmap, Document* pDocument, KernelBitmap **ppOutputBitmap = NULL); // virtual BOOL Apply(WinBitmap *pInputDIB, WinBitmap * pOutputDIB); //virtual BOOL ApplyPlugIn(BOOL ApplyLastFilter); }; /************************************************************************************** > class BfxBrightnessContrast : public BfxPlugIn Author: Neville_Humphrys (Xara Group Ltd) Created: 5/3/97 Purpose: Provides storage for details on a BfxBrightnessContrast plug-in. **************************************************************************************/ class BfxBrightnessContrast : public BfxPlugIn { // Declare the class for memory tracking CC_DECLARE_DYNAMIC(BfxBrightnessContrast); public: // Construction and destruction BfxBrightnessContrast(); // virtual UINT32 GetDialogID() { return _R(IDD_BFXPLUGINDLG_PG3); } virtual OpDescriptor * GetOpDescriptor(); }; /************************************************************************************** > class BfxSpecialEffects : public BfxPlugIn Author: Neville_Humphrys (Xara Group Ltd) Created: 5/3/97 Purpose: Provides storage for details on a BfxSpecialEffects plug-in. **************************************************************************************/ class BfxSpecialEffects : public BfxPlugIn { // Declare the class for memory tracking CC_DECLARE_DYNAMIC(BfxSpecialEffects); public: // Construction and destruction BfxSpecialEffects(); // virtual UINT32 GetDialogID() { return _R(IDD_BFXPLUGINDLG_PG5); } virtual OpDescriptor * GetOpDescriptor(); }; /************************************************************************************** > class BfxResize : public BfxPlugIn Author: Neville_Humphrys (Xara Group Ltd) Created: 5/3/97 Purpose: Provides storage for details on a BfxResize plug-in. **************************************************************************************/ class BfxResize : public BfxPlugIn { // Declare the class for memory tracking CC_DECLARE_DYNAMIC(BfxResize); public: // Construction and destruction BfxResize(); // virtual UINT32 GetDialogID() { return _R(IDD_BFXPLUGINDLG_PG3); } virtual OpDescriptor * GetOpDescriptor(); }; /************************************************************************************** > class BfxFlipAndRotate : public BfxPlugIn Author: Neville_Humphrys (Xara Group Ltd) Created: 5/3/97 Purpose: Provides storage for details on a BfxFlipAndRotate plug-in. **************************************************************************************/ class BfxFlipAndRotate : public BfxPlugIn { // Declare the class for memory tracking CC_DECLARE_DYNAMIC(BfxFlipAndRotate); public: // Construction and destruction BfxFlipAndRotate(); // virtual UINT32 GetDialogID() { return _R(IDD_BFXPLUGINDLG_PG3); } virtual OpDescriptor * GetOpDescriptor(); }; /************************************************************************************** > class BfxColourDepth : public BfxPlugIn Author: Neville_Humphrys (Xara Group Ltd) Created: 5/3/97 Purpose: Provides storage for details on a BfxColourDepth plug-in. **************************************************************************************/ class BfxColourDepth : public BfxPlugIn { // Declare the class for memory tracking CC_DECLARE_DYNAMIC(BfxColourDepth); public: // Construction and destruction BfxColourDepth(); // virtual UINT32 GetDialogID() { return _R(IDD_BFXPLUGINDLG_PG3); } virtual OpDescriptor * GetOpDescriptor(); }; #endif // INC_BFXPLUGINITEM