00001 // $Id: rechrshp.h 1688 2006-08-10 12:05:20Z gerry $ 00002 /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE 00003 ================================XARAHEADERSTART=========================== 00004 00005 Xara LX, a vector drawing and manipulation program. 00006 Copyright (C) 1993-2006 Xara Group Ltd. 00007 Copyright on certain contributions may be held in joint with their 00008 respective authors. See AUTHORS file for details. 00009 00010 LICENSE TO USE AND MODIFY SOFTWARE 00011 ---------------------------------- 00012 00013 This file is part of Xara LX. 00014 00015 Xara LX is free software; you can redistribute it and/or modify it 00016 under the terms of the GNU General Public License version 2 as published 00017 by the Free Software Foundation. 00018 00019 Xara LX and its component source files are distributed in the hope 00020 that it will be useful, but WITHOUT ANY WARRANTY; without even the 00021 implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00022 See the GNU General Public License for more details. 00023 00024 You should have received a copy of the GNU General Public License along 00025 with Xara LX (see the file GPL in the root directory of the 00026 distribution); if not, write to the Free Software Foundation, Inc., 51 00027 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00028 00029 00030 ADDITIONAL RIGHTS 00031 ----------------- 00032 00033 Conditional upon your continuing compliance with the GNU General Public 00034 License described above, Xara Group Ltd grants to you certain additional 00035 rights. 00036 00037 The additional rights are to use, modify, and distribute the software 00038 together with the wxWidgets library, the wxXtra library, and the "CDraw" 00039 library and any other such library that any version of Xara LX relased 00040 by Xara Group Ltd requires in order to compile and execute, including 00041 the static linking of that library to XaraLX. In the case of the 00042 "CDraw" library, you may satisfy obligation under the GNU General Public 00043 License to provide source code by providing a binary copy of the library 00044 concerned and a copy of the license accompanying it. 00045 00046 Nothing in this section restricts any of the rights you have under 00047 the GNU General Public License. 00048 00049 00050 SCOPE OF LICENSE 00051 ---------------- 00052 00053 This license applies to this program (XaraLX) and its constituent source 00054 files only, and does not necessarily apply to other Xara products which may 00055 in part share the same code base, and are subject to their own licensing 00056 terms. 00057 00058 This license does not apply to files in the wxXtra directory, which 00059 are built into a separate library, and are subject to the wxWindows 00060 license contained within that directory in the file "WXXTRA-LICENSE". 00061 00062 This license does not apply to the binary libraries (if any) within 00063 the "libs" directory, which are subject to a separate license contained 00064 within that directory in the file "LIBS-LICENSE". 00065 00066 00067 ARRANGEMENTS FOR CONTRIBUTION OF MODIFICATIONS 00068 ---------------------------------------------- 00069 00070 Subject to the terms of the GNU Public License (see above), you are 00071 free to do whatever you like with your modifications. However, you may 00072 (at your option) wish contribute them to Xara's source tree. You can 00073 find details of how to do this at: 00074 http://www.xaraxtreme.org/developers/ 00075 00076 Prior to contributing your modifications, you will need to complete our 00077 contributor agreement. This can be found at: 00078 http://www.xaraxtreme.org/developers/contribute/ 00079 00080 Please note that Xara will not accept modifications which modify any of 00081 the text between the start and end of this header (marked 00082 XARAHEADERSTART and XARAHEADEREND). 00083 00084 00085 MARKS 00086 ----- 00087 00088 Xara, Xara LX, Xara X, Xara X/Xtreme, Xara Xtreme, the Xtreme and Xara 00089 designs are registered or unregistered trademarks, design-marks, and/or 00090 service marks of Xara Group Ltd. All rights in these marks are reserved. 00091 00092 00093 Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK. 00094 http://www.xara.com/ 00095 00096 =================================XARAHEADEREND============================ 00097 */ 00098 /******************************************************************************************** 00099 00100 > rechrshp.h 00101 00102 Author: Andy_Hayward (Xara Group Ltd) <camelotdev@xara.com> 00103 Created: 06/06/96 00104 Purpose: Base class record handler for regular shapes 00105 00106 ********************************************************************************************/ 00107 00108 00109 #ifndef INC_RECH_REGULARSHAPE 00110 #define INC_RECH_REGULARSHAPE 00111 00112 /******************************************************************************************** 00113 00114 > class RegularShapeRecordHandler 00115 00116 Author: Andy_Hayward (Xara Group Ltd) <camelotdev@xara.com> 00117 Created: 06/06/96 00118 Base Class: CamelotRecordHandler 00119 Purpose: Base record handler for regular shapes, used when importing regular shapes 00120 from the new file format. 00121 00122 ********************************************************************************************/ 00123 00124 class RegularShapeRecordHandler : public CamelotRecordHandler 00125 { 00126 // Give my name in memory dumps 00127 CC_DECLARE_DYNAMIC(RegularShapeRecordHandler); 00128 00129 public: 00130 RegularShapeRecordHandler() {}; 00131 ~RegularShapeRecordHandler() {}; 00132 00133 // functions that must be implemented 00134 UINT32* GetTagList(); 00135 BOOL HandleRecord(CXaraFileRecord* pCXaraFileRecord); 00136 00137 private: 00138 // functions for reading regular shapes from the file 00139 BOOL ReadShapeGeneralPhase1(CXaraFileRecord *pCXaraFileRecord); 00140 BOOL ReadShapeGeneralPhase2(CXaraFileRecord *pCXaraFileRecord); 00141 00142 protected: 00143 virtual BOOL ReadShapeInvalid(CXaraFileRecord *pCXaraFileRecord); 00144 00145 protected: 00146 // functions for creating regular shapes and filling in their data structures. 00147 00148 BOOL SetupShape(NodeRegularShape *pShape); 00149 BOOL InvalidateCache(NodeRegularShape *pShape); 00150 00151 BOOL SetCentrePoint(NodeRegularShape *pShape, const DocCoord & CentrePoint); 00152 BOOL SetUTCentrePoint(NodeRegularShape *pShape, const DocCoord & UTCentrePoint); 00153 BOOL SetMajorAxis(NodeRegularShape *pShape, const DocCoord & MajorAxis); 00154 BOOL SetMinorAxis(NodeRegularShape *pShape, const DocCoord & MinorAxis); 00155 BOOL SetHeightAndWidth(NodeRegularShape *pShape, const INT32 & Height, const INT32 & Width); 00156 BOOL SetNumberOfSides(NodeRegularShape *pShape, const INT32 & NumSides); 00157 00158 BOOL SetCurvature(NodeRegularShape *pShape, const double &Curvature); 00159 BOOL SetPrimaryCurvature(NodeRegularShape *pShape, const double & PrimaryCurvature); 00160 BOOL SetSecondaryCurvature(NodeRegularShape *pShape, const double & SecondaryCurvature); 00161 BOOL SetStellationRadius(NodeRegularShape *pShape, const double & StellationRadius); 00162 BOOL SetStellationOffset(NodeRegularShape *pShape, const double & StellationOffset); 00163 00164 BOOL SetTransformMatrix(NodeRegularShape *pShape, const Matrix & NewMatrix); 00165 00166 BOOL SetIsCircular(NodeRegularShape *pShape, const BOOL & IsCircular); 00167 BOOL SetIsStellated(NodeRegularShape *pShape, const BOOL & IsStellated); 00168 BOOL SetIsRounded(NodeRegularShape *pShape, const BOOL & Value); 00169 00170 BOOL SetFlags(NodeRegularShape *pShape, const BYTE &Value); 00171 00172 #ifdef XAR_TREE_DIALOG 00173 public: 00174 virtual void GetRecordDescriptionText(CXaraFileRecord *pRecord, StringBase *pStr); 00175 virtual void DescribeShapeGeneralPhase1(CXaraFileRecord *pRecord, StringBase *pStr); 00176 virtual void DescribeShapeGeneralPhase2(CXaraFileRecord *pRecord, StringBase *pStr); 00177 virtual void DescribeInvalid(CXaraFileRecord *pRecord, StringBase *pStr); 00178 #endif 00179 }; 00180 00181 #endif // INC_RECH_REGULARSHAPE
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