// $Id: coreleps.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. You should have received a copy of the GNU General Public License along with Xara LX (see the file GPL in the root directory of the distribution); if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ADDITIONAL RIGHTS ----------------- Conditional upon your continuing compliance with the GNU General Public License described above, Xara Group Ltd grants to you certain additional rights. The additional rights are to use, modify, and distribute the software together with the wxWidgets library, the wxXtra library, and the "CDraw" library and any other such library that any version of Xara LX relased by Xara Group Ltd requires in order to compile and execute, including the static linking of that library to XaraLX. In the case of the "CDraw" library, you may satisfy obligation under the GNU General Public License to provide source code by providing a binary copy of the library concerned and a copy of the license accompanying it. Nothing in this section restricts any of the rights you have under the GNU General Public License. SCOPE OF LICENSE ---------------- This license applies to this program (XaraLX) and its constituent source files only, and does not necessarily apply to other Xara products which may in part share the same code base, and are subject to their own licensing terms. This license does not apply to files in the wxXtra directory, which are built into a separate library, and are subject to the wxWindows license contained within that directory in the file "WXXTRA-LICENSE". This license does not apply to the binary libraries (if any) within the "libs" directory, which are subject to a separate license contained within that directory in the file "LIBS-LICENSE". ARRANGEMENTS FOR CONTRIBUTION OF MODIFICATIONS ---------------------------------------------- Subject to the terms of the GNU Public License (see above), you are free to do whatever you like with your modifications. However, you may (at your option) wish contribute them to Xara's source tree. You can find details of how to do this at: http://www.xaraxtreme.org/developers/ Prior to contributing your modifications, you will need to complete our contributor agreement. This can be found at: http://www.xaraxtreme.org/developers/contribute/ Please note that Xara will not accept modifications which modify any of the text between the start and end of this header (marked XARAHEADERSTART and XARAHEADEREND). MARKS ----- Xara, Xara LX, Xara X, Xara X/Xtreme, Xara Xtreme, the Xtreme and Xara designs are registered or unregistered trademarks, design-marks, and/or service marks of Xara Group Ltd. All rights in these marks are reserved. Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK. http://www.xara.com/ =================================XARAHEADEREND============================ */ // Declaration of the Corel EPS filters. #ifndef INC_CORELEPS #define INC_CORELEPS //#include "epsfiltr.h" - in camtypes.h [AUTOMATICALLY REMOVED] /******************************************************************************************** > class CorelEPSFilter : public EPSFilter Author: Tim_Browse (Xara Group Ltd) Created: 08/03/94 Purpose: A base class filter that implements the core functionality required for a Corel EPS import filter. Other filters are derived from this - this class is never instantiated as it is incomplete. SeeAlso: Corel3EPSFilter; Corel4EPSFilter; EPSFilter ********************************************************************************************/ class CorelEPSFilter : public EPSFilter { CC_DECLARE_DYNAMIC(CorelEPSFilter); public: CorelEPSFilter(); BOOL Init(); char *GetEPSCommand(EPSCommand Cmd); protected: virtual void LookUpToken(); virtual BOOL ProcessToken(); BOOL DecodeCorelGradFill(); BOOL DecodeLinearGradFill(); BOOL DecodeRadialGradFill(); BOOL DecodeConicalGradFill(); BOOL AddAttributes(NodeRenderableBounded *pNode, BOOL Stroked, BOOL Filled); // The array of keyword names static CommandMap CorelCommands[]; // The parameters for the current graduated fill. struct CCAPI { INT32 RotateX; INT32 RotateY; INT32 EdgePad; INT32 FillType; INT32 Angle; } GradFillInfo; // Flag to indicate whether a grad fill is the current fill style BOOL GradFill; // Used to decode grad fills DocColour StartColour, EndColour; }; /******************************************************************************************** > class Corel3EPSFilter : public CorelEPSFilter Author: Tim_Browse (Xara Group Ltd) Created: 08/03/94 Purpose: An import filter to import EPS files as saved by Corel Draw! 3.x SeeAlso: Corel4EPSFilter; CorelEPSFilter ********************************************************************************************/ class Corel3EPSFilter : public CorelEPSFilter { CC_DECLARE_DYNAMIC(Corel3EPSFilter); public: Corel3EPSFilter(); BOOL Init(); char *GetEPSCommand(EPSCommand Cmd); protected: virtual void LookUpToken(); virtual BOOL ProcessToken(); INT32 EPSHeaderIsOk(ADDR pFileHeader, UINT32 HeaderSize); // The array of keyword names static CommandMap Corel3Commands[]; }; /******************************************************************************************** > class Corel4EPSFilter : public CorelEPSFilter Author: Tim_Browse (Xara Group Ltd) Created: 08/03/94 Purpose: An import filter to import EPS files as saved by Corel Draw! 4.0 SeeAlso: Corel3EPSFilter; CorelEPSFilter ********************************************************************************************/ class Corel4EPSFilter : public CorelEPSFilter { CC_DECLARE_DYNAMIC(Corel4EPSFilter); public: Corel4EPSFilter(); BOOL Init(); char *GetEPSCommand(EPSCommand Cmd); protected: virtual void LookUpToken(); virtual BOOL ProcessToken(); INT32 EPSHeaderIsOk(ADDR pFileHeader, UINT32 HeaderSize); // The array of keyword names static CommandMap Corel4Commands[]; }; #endif // INC_CORELEPS