00001 // $Id: htmlexp.h 1282 2006-06-09 09:46:49Z alex $ 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 #ifndef INC_HTMLEXPORTFILTERS 00101 #define INC_HTMLEXPORTFILTERS 00102 00103 //#include "filters.h" - in camtypes.h [AUTOMATICALLY REMOVED] 00104 00105 class CCLexFile; 00106 00107 const UINT32 HTMLEXPORT_DEFAULTWORDWRAP = 100; 00108 00109 /************************************************************************************** 00110 00111 > class HTMLExportFilter : public Filter 00112 00113 Author: Graham_Walmsley (Xara Group Ltd) <camelotdev@xara.com> 00114 Created: 9/4/97 00115 Purpose: The HTML export filter base class. 00116 00117 This filter itself will not be added into the filter system - 00118 derived classes of this will be added. At the moment, the 00119 only derived class is ImagemapFilter. 00120 00121 This class contains the functionality for writing out 00122 HTML tags. 00123 00124 00125 00126 **************************************************************************************/ 00127 class HTMLExportFilter : public Filter 00128 { 00129 // Declare the class for memory tracking 00130 CC_DECLARE_DYNCREATE(HTMLExportFilter); 00131 00132 //Constructor 00133 public: 00134 HTMLExportFilter(); 00135 00136 //Write functions 00137 //These functions either write to files or text buffers 00138 //These functions are static so that any object can use them 00139 //to write itself out to a text file 00140 public: 00141 INT32 Write(UINT32 uiResource, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00142 INT32 Write(TCHAR* pcToWrite, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00143 00144 INT32 Write(DocCoord dcToWrite, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00145 INT32 WriteNumber(INT32 lToWrite, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00146 00147 INT32 WriteTag(UINT32 uiResource, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00148 INT32 WriteCloseTag(UINT32 uiResource, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00149 00150 INT32 WriteStartOfTag(CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00151 INT32 WriteStartOfTag(UINT32 uiResource, CCLexFile* pfileToWrite, TCHAR* pcBuffer); 00152 INT32 WriteStartOfTag(TCHAR* pcTag, CCLexFile* pfileToWrite, TCHAR* pcBuffer); 00153 00154 INT32 WriteStartOfCloseTag(CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00155 00156 INT32 WriteEndOfTag(CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00157 00158 INT32 WriteParameter(UINT32 uiParameter, UINT32 uiValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00159 INT32 WriteParameter(UINT32 uiParameter, TCHAR* pcValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00160 INT32 WriteParameter(TCHAR* pcParameter, TCHAR* pcValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00161 00162 INT32 WriteParameterInQuotes(UINT32 uiParameter, UINT32 uiValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00163 INT32 WriteParameterInQuotes(UINT32 uiParameter, TCHAR* pcValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00164 INT32 WriteParameterInQuotes(TCHAR* pcParameter, TCHAR* pcValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00165 00166 INT32 WriteCoords(DocRect rectToWrite, TCHAR* pcValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00167 INT32 WriteCoords(Path* ppthToWrite, TCHAR* pcValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00168 INT32 WriteCircleCoords(DocCoord dcCentre, INT32 lRadius, TCHAR* pcValue, CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00169 00170 INT32 WriteEOL(CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00171 INT32 WriteTab(CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00172 00173 INT32 WriteIndent(CCLexFile* pfileToWrite=NULL, TCHAR* pcBuffer=NULL); 00174 00175 //Indent functions 00176 public: 00177 INT32 GetIndent() 00178 { 00179 return m_lIndent; 00180 } 00181 00182 void SetIndent(INT32 lIndent) 00183 { 00184 m_lIndent=lIndent; 00185 } 00186 00187 void Indent(INT32 lIndentInc=1) 00188 { 00189 m_lIndent+=lIndentInc; 00190 } 00191 00192 void Unindent(INT32 lIndentDec=1) 00193 { 00194 m_lIndent-=lIndentDec; 00195 } 00196 00197 void CancelIndent() 00198 { 00199 m_lIndent=0; 00200 } 00201 00202 //Word wrap functions 00203 public: 00204 00205 void EnableWordWrap(BOOL fShouldWordWrap=TRUE) 00206 { 00207 m_fShouldWordWrap=fShouldWordWrap; 00208 } 00209 00210 INT32 GetWordWrap() 00211 { 00212 return m_lWordWrap; 00213 } 00214 00215 void SetWordWrap(INT32 lWordWrap) 00216 { 00217 m_lWordWrap=lWordWrap; 00218 } 00219 00220 00221 //GetString functions 00222 public: 00223 String_256 GetTagString(UINT32 uiResource); 00224 String_256 GetCloseTagString(UINT32 uiResource); 00225 00226 //Member variables 00227 public: 00228 //The number of characters written on the current line 00229 INT32 m_lCharsOnThisLine; 00230 00231 //Whether to do word wrapping 00232 BOOL m_fShouldWordWrap; 00233 00234 //The number of characters that should be written on a line before this 00235 //filter automatically puts an EOL in 00236 INT32 m_lWordWrap; 00237 00238 //The number of tab stops by which the current text is indented 00239 INT32 m_lIndent; 00240 00241 00242 }; 00243 00244 00245 00246 #endif // INC_HTMLEXPORTFILTER