// $Id: bfxmngr.h 751 2006-03-31 15:43:49Z alex $ /* @@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============================ */ // bfxmngr.h : header file // // This file contains specific BFX plug-in manager related items // At present this includes:- // BfxHandler // Defines the characteristics of a BFX plug-in and provides a function // for parsing them. #ifndef INC_BFXPLUGINMANAGER #define INC_BFXPLUGINMANAGER #include "plugmngr.h" // PlugInHandler /************************************************************************************** > class BfxHandler : public PlugInHandler Author: Neville_Humphrys (Xara Group Ltd) Created: 4/3/97 Purpose: Provides BFX plug-in handling characteristics. It handles defining what file types BFX plug-ins have and how to parse them. As these are the built in filters, they are just added when the handler is inited. **************************************************************************************/ class BfxHandler : public PlugInHandler { // Declare the class for memory tracking CC_DECLARE_DYNAMIC(BfxHandler); public: BfxHandler(); ~BfxHandler(); virtual BOOL Init(); public: // Useful helper functions virtual BOOL AddFixedPlugIns(); // Add a plug-in to the list in the plug-in manager virtual BOOL AddPlugIn(PlugInItem * pPlugIn, CCRuntimeClass* pClass = CC_RUNTIME_CLASS(PlugInOp), pfnGetState gs = PlugInOp::GetState); // go and parse the specified plug-in virtual BOOL ParsePlugIn(const PathName& Path, const INT32 PathID); // go and add in the any main menu items that this handler requires virtual BOOL CreateMainMenuItems(PlugInManager * pManager, MenuItem * pRootMenu, BOOL AddSeparator = FALSE); // a handler is asked whether it is going to add menu items so that the manager // can decide whether to ask the previous handler to add a separator to the end // of its added menus // Need to override this if the above function is overriden virtual BOOL GoingToAddMainMenuItems() { return TRUE; } public: // define this handler's unique characteristics // 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; // return a string descibing what filetypes the plug-in handler is interested in virtual String_32 GetFileTypes() const; public: }; #endif // INC_BFXPLUGINMANAGER