// $Id: plugop.h 1282 2006-06-09 09:46:49Z 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============================ */ // OpDescriptor, Operations and Context sensitive menu for plug-ins #ifndef INC_PLUGINOP #define INC_PLUGINOP #include "contmenu.h" //#include "ops.h" - in camtypes.h [AUTOMATICALLY REMOVED] class KernelBitmap; /******************************************************************************************** > class PlugInOp : public Operation Author: Neville_Humphrys (Xara Group Ltd) Created: 26/11/96 Purpose: Operation so that a plug-ins can be invoked and used. ********************************************************************************************/ #define OPTOKEN_PLUGINS _T("PlugIns") class PlugInOp : public Operation { CC_DECLARE_DYNCREATE( PlugInOp ); public: PlugInOp(); virtual void Do(OpDescriptor*); static BOOL Init(); static BOOL RegisterOpToken(TCHAR *OpToken, const String_64& NewMenuText, CCRuntimeClass* pClass = CC_RUNTIME_CLASS(PlugInOp), pfnGetState gs = GetState); static BOOL RegisterOpToken(TCHAR *OpToken, UINT32 MenuTextID, CCRuntimeClass* pClass = CC_RUNTIME_CLASS(PlugInOp), pfnGetState gs = GetState); static OpState GetState(String_256*, OpDescriptor*); private: }; /******************************************************************************************** > class PlugInsContextMenu : public ContextMenu Author: Neville_Humphrys (Xara Group Ltd) Created: 26/11/96 Purpose: Implements the plug-ins context sensitive menus SeeAlso: ContextMenu ********************************************************************************************/ class PlugInsContextMenu : public ContextMenu { CC_DECLARE_MEMDUMP(PlugInsContextMenu); public: PlugInsContextMenu(); // Default constructor - DO NOT CALL this constructor - use the one below PlugInsContextMenu(KernelBitmap* pBitmap, Document * pDocument); virtual BOOL Build(void); // Builds a pop-up menu over the gallery list static BOOL BuildMenu(KernelBitmap * pBitmap, Document * pDocument, ContextMenu * pContextMenu, MenuItem* pMainRoot = NULL, BOOL AddSeparator = FALSE, BOOL UseUndoable = FALSE); protected: // As we are invoked from a menu item, we need to be told what bitmap we are // working on, so these need to be set up before the operation is invoked. KernelBitmap * m_pBitmap; Document * m_pDocument; }; /******************************************************************************************** > class PlugInOpDescriptor : public OpDescriptor Author: Neville_Humphrys (Xara Group Ltd) Created: 11/12/96 Purpose: New PlugInOpDescriptor class whose purpose in life is to allow an OpDescriptor to be created which instead of using a resource id to get the menu item/operation item text, uses a string resource. This then means we can use the name from the plug-in instead of having to resource all names! ********************************************************************************************/ class PlugInOpDescriptor : public OpDescriptor { CC_DECLARE_DYNAMIC( PlugInOpDescriptor ); public: PlugInOpDescriptor(const TCHAR* pcszToken, const String_64& NewMenuText, CCRuntimeClass* pClass = CC_RUNTIME_CLASS(PlugInOp), pfnGetState gs = PlugInOp::GetState); // This will use the TextID to obtain a string resource text description of the // operation. virtual BOOL GetText(String_256* Description, OpTextFlags WhichText); static OpState GetState(String_256* psName, OpDescriptor* pOpDesc); protected: // Replaces MenuID resource String_64 m_MenuText; }; #endif // INC_PLUGINOP