Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/hdrftrlist_8c_source.html
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-<title>TB9.2 Example Applications: examples/PIPS/antiword/src/hdrftrlist.c Source File</title>
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-<h1>examples/PIPS/antiword/src/hdrftrlist.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
-<a name="l00002"></a>00002 <span class="comment"> * hdrftrlist.c</span>
-<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2004,2005 A.J. van Os; Released under GNU GPL</span>
-<a name="l00004"></a>00004 <span class="comment"> *</span>
-<a name="l00005"></a>00005 <span class="comment"> * Description:</span>
-<a name="l00006"></a>00006 <span class="comment"> * Build, read and destroy list(s) of Word Header/footer information</span>
-<a name="l00007"></a>00007 <span class="comment"> */</span>
-<a name="l00008"></a>00008
-<a name="l00009"></a>00009 <span class="preprocessor">#include <string.h></span>
-<a name="l00010"></a>00010 <span class="preprocessor">#include "antiword.h"</span>
-<a name="l00011"></a>00011
-<a name="l00012"></a>00012
-<a name="l00013"></a>00013 <span class="preprocessor">#define HDR_EVEN_PAGES 0</span>
-<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define HDR_ODD_PAGES 1</span>
-<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#define FTR_EVEN_PAGES 2</span>
-<a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor">#define FTR_ODD_PAGES 3</span>
-<a name="l00017"></a>00017 <span class="preprocessor"></span><span class="preprocessor">#define HDR_FIRST_PAGE 4</span>
-<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define FTR_FIRST_PAGE 5</span>
-<a name="l00019"></a>00019 <span class="preprocessor"></span>
-<a name="l00020"></a>00020 <span class="comment">/*</span>
-<a name="l00021"></a>00021 <span class="comment"> * Private structures to hide the way the information</span>
-<a name="l00022"></a>00022 <span class="comment"> * is stored from the rest of the program</span>
-<a name="l00023"></a>00023 <span class="comment"> */</span>
-<a name="l00024"></a>00024 <span class="keyword">typedef</span> <span class="keyword">struct </span>hdrftr_local_tag {
-<a name="l00025"></a>00025 hdrftr_block_type tInfo;
-<a name="l00026"></a>00026 ULONG ulCharPosStart;
-<a name="l00027"></a>00027 ULONG ulCharPosNext;
-<a name="l00028"></a>00028 BOOL bUseful;
-<a name="l00029"></a>00029 BOOL bTextOriginal;
-<a name="l00030"></a>00030 } hdrftr_local_type;
-<a name="l00031"></a>00031 <span class="keyword">typedef</span> <span class="keyword">struct </span>hdrftr_mem_tag {
-<a name="l00032"></a>00032 hdrftr_local_type atElement[6];
-<a name="l00033"></a>00033 } hdrftr_mem_type;
-<a name="l00034"></a>00034
-<a name="l00035"></a>00035 <span class="comment">/* Variables needed to write the Header/footer Information List */</span>
-<a name="l00036"></a>00036 <span class="keyword">static</span> hdrftr_mem_type *pHdrFtrList = NULL;
-<a name="l00037"></a>00037 <span class="keyword">static</span> <span class="keywordtype">size_t</span> tHdrFtrLen = 0;
-<a name="l00038"></a>00038
-<a name="l00039"></a>00039
-<a name="l00040"></a>00040 <span class="comment">/*</span>
-<a name="l00041"></a>00041 <span class="comment"> * vDestroyHdrFtrInfoList - destroy the Header/footer Information List</span>
-<a name="l00042"></a>00042 <span class="comment"> */</span>
-<a name="l00043"></a>00043 <span class="keywordtype">void</span>
-<a name="l00044"></a>00044 vDestroyHdrFtrInfoList(<span class="keywordtype">void</span>)
-<a name="l00045"></a>00045 {
-<a name="l00046"></a>00046 hdrftr_mem_type *pRecord;
-<a name="l00047"></a>00047 output_type *pCurr, *pNext;
-<a name="l00048"></a>00048 <span class="keywordtype">size_t</span> tHdrFtr, tIndex;
-<a name="l00049"></a>00049
-<a name="l00050"></a>00050 DBG_MSG(<span class="stringliteral">"vDestroyHdrFtrInfoList"</span>);
-<a name="l00051"></a>00051
-<a name="l00052"></a>00052 <span class="comment">/* Free the Header/footer Information List */</span>
-<a name="l00053"></a>00053 <span class="keywordflow">for</span> (tHdrFtr = 0; tHdrFtr < tHdrFtrLen; tHdrFtr++) {
-<a name="l00054"></a>00054 pRecord = pHdrFtrList + tHdrFtr;
-<a name="l00055"></a>00055 <span class="keywordflow">for</span> (tIndex = 0;
-<a name="l00056"></a>00056 tIndex < elementsof(pRecord->atElement);
-<a name="l00057"></a>00057 tIndex++) {
-<a name="l00058"></a>00058 <span class="keywordflow">if</span> (!pRecord->atElement[tIndex].bTextOriginal) {
-<a name="l00059"></a>00059 <span class="keywordflow">continue</span>;
-<a name="l00060"></a>00060 }
-<a name="l00061"></a>00061 pCurr = pRecord->atElement[tIndex].tInfo.pText;
-<a name="l00062"></a>00062 <span class="keywordflow">while</span> (pCurr != NULL) {
-<a name="l00063"></a>00063 pCurr->szStorage = xfree(pCurr->szStorage);
-<a name="l00064"></a>00064 pNext = pCurr->pNext;
-<a name="l00065"></a>00065 pCurr = xfree(pCurr);
-<a name="l00066"></a>00066 pCurr = pNext;
-<a name="l00067"></a>00067 }
-<a name="l00068"></a>00068 }
-<a name="l00069"></a>00069 }
-<a name="l00070"></a>00070 pHdrFtrList = xfree(pHdrFtrList);
-<a name="l00071"></a>00071 <span class="comment">/* Reset all control variables */</span>
-<a name="l00072"></a>00072 tHdrFtrLen = 0;
-<a name="l00073"></a>00073 } <span class="comment">/* end of vDestroyHdrFtrInfoList */</span>
-<a name="l00074"></a>00074
-<a name="l00075"></a>00075 <span class="comment">/*</span>
-<a name="l00076"></a>00076 <span class="comment"> * vCreat8HdrFtrInfoList - Create the Header/footer Information List</span>
-<a name="l00077"></a>00077 <span class="comment"> */</span>
-<a name="l00078"></a>00078 <span class="keywordtype">void</span>
-<a name="l00079"></a>00079 vCreat8HdrFtrInfoList(<span class="keyword">const</span> ULONG *aulCharPos, <span class="keywordtype">size_t</span> tLength)
-<a name="l00080"></a>00080 {
-<a name="l00081"></a>00081 hdrftr_mem_type *pListMember;
-<a name="l00082"></a>00082 <span class="keywordtype">size_t</span> tHdrFtr, tIndex, tMainIndex;
-<a name="l00083"></a>00083
-<a name="l00084"></a>00084 fail(aulCharPos == NULL);
-<a name="l00085"></a>00085
-<a name="l00086"></a>00086 DBG_DEC(tLength);
-<a name="l00087"></a>00087 <span class="keywordflow">if</span> (tLength <= 1) {
-<a name="l00088"></a>00088 <span class="keywordflow">return</span>;
-<a name="l00089"></a>00089 }
-<a name="l00090"></a>00090 tHdrFtrLen = tLength / 12;
-<a name="l00091"></a>00091 <span class="keywordflow">if</span> (tLength % 12 != 0 && tLength % 12 != 1) {
-<a name="l00092"></a>00092 tHdrFtrLen++;
-<a name="l00093"></a>00093 }
-<a name="l00094"></a>00094 DBG_DEC(tHdrFtrLen);
-<a name="l00095"></a>00095
-<a name="l00096"></a>00096 pHdrFtrList = xcalloc(tHdrFtrLen, <span class="keyword">sizeof</span>(hdrftr_mem_type));
-<a name="l00097"></a>00097
-<a name="l00098"></a>00098 <span class="keywordflow">for</span> (tHdrFtr = 0; tHdrFtr < tHdrFtrLen; tHdrFtr++) {
-<a name="l00099"></a>00099 pListMember = pHdrFtrList + tHdrFtr;
-<a name="l00100"></a>00100 <span class="keywordflow">for</span> (tIndex = 0, tMainIndex = tHdrFtr * 12;
-<a name="l00101"></a>00101 tIndex < 6 && tMainIndex < tLength;
-<a name="l00102"></a>00102 tIndex++, tMainIndex++) {
-<a name="l00103"></a>00103 pListMember->atElement[tIndex].tInfo.pText = NULL;
-<a name="l00104"></a>00104 pListMember->atElement[tIndex].ulCharPosStart =
-<a name="l00105"></a>00105 aulCharPos[tMainIndex];
-<a name="l00106"></a>00106 <span class="keywordflow">if</span> (tMainIndex + 1 < tLength) {
-<a name="l00107"></a>00107 pListMember->atElement[tIndex].ulCharPosNext =
-<a name="l00108"></a>00108 aulCharPos[tMainIndex + 1];
-<a name="l00109"></a>00109 } <span class="keywordflow">else</span> {
-<a name="l00110"></a>00110 pListMember->atElement[tIndex].ulCharPosNext =
-<a name="l00111"></a>00111 aulCharPos[tMainIndex];
-<a name="l00112"></a>00112 }
-<a name="l00113"></a>00113 }
-<a name="l00114"></a>00114 }
-<a name="l00115"></a>00115 } <span class="comment">/* end of vCreat8HdrFtrInfoList */</span>
-<a name="l00116"></a>00116
-<a name="l00117"></a>00117 <span class="comment">/*</span>
-<a name="l00118"></a>00118 <span class="comment"> * vCreat6HdrFtrInfoList - Create the Header/footer Information List</span>
-<a name="l00119"></a>00119 <span class="comment"> */</span>
-<a name="l00120"></a>00120 <span class="keywordtype">void</span>
-<a name="l00121"></a>00121 vCreat6HdrFtrInfoList(<span class="keyword">const</span> ULONG *aulCharPos, <span class="keywordtype">size_t</span> tLength)
-<a name="l00122"></a>00122 {
-<a name="l00123"></a>00123 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">size_t</span> atIndex[] =
-<a name="l00124"></a>00124 { SIZE_T_MAX, SIZE_T_MAX, FTR_FIRST_PAGE, HDR_FIRST_PAGE,
-<a name="l00125"></a>00125 FTR_ODD_PAGES, FTR_EVEN_PAGES, HDR_ODD_PAGES, HDR_EVEN_PAGES,
-<a name="l00126"></a>00126 };
-<a name="l00127"></a>00127 hdrftr_mem_type *pListMember;
-<a name="l00128"></a>00128 <span class="keywordtype">size_t</span> tHdrFtr, tTmp, tIndex, tMainIndex, tBit;
-<a name="l00129"></a>00129 UCHAR ucDopSpecification, ucSepSpecification;
-<a name="l00130"></a>00130
-<a name="l00131"></a>00131 fail(aulCharPos == NULL);
-<a name="l00132"></a>00132
-<a name="l00133"></a>00133 DBG_DEC(tLength);
-<a name="l00134"></a>00134 <span class="keywordflow">if</span> (tLength <= 1) {
-<a name="l00135"></a>00135 <span class="keywordflow">return</span>;
-<a name="l00136"></a>00136 }
-<a name="l00137"></a>00137 tHdrFtrLen = tGetNumberOfSections();
-<a name="l00138"></a>00138 <span class="keywordflow">if</span> (tHdrFtrLen == 0) {
-<a name="l00139"></a>00139 tHdrFtrLen = 1;
-<a name="l00140"></a>00140 }
-<a name="l00141"></a>00141 DBG_DEC(tHdrFtrLen);
-<a name="l00142"></a>00142
-<a name="l00143"></a>00143 pHdrFtrList = xcalloc(tHdrFtrLen, <span class="keyword">sizeof</span>(hdrftr_mem_type));
-<a name="l00144"></a>00144
-<a name="l00145"></a>00145 <span class="comment">/* Get the start index in aulCharPos */</span>
-<a name="l00146"></a>00146 ucDopSpecification = ucGetDopHdrFtrSpecification();
-<a name="l00147"></a>00147 DBG_HEX(ucDopSpecification & 0xe0);
-<a name="l00148"></a>00148 tMainIndex = 0;
-<a name="l00149"></a>00149 <span class="keywordflow">for</span> (tBit = 7; tBit >= 5; tBit--) {
-<a name="l00150"></a>00150 <span class="keywordflow">if</span> ((ucDopSpecification & BIT(tBit)) != 0) {
-<a name="l00151"></a>00151 tMainIndex++;
-<a name="l00152"></a>00152 }
-<a name="l00153"></a>00153 }
-<a name="l00154"></a>00154 DBG_DEC(tMainIndex);
-<a name="l00155"></a>00155
-<a name="l00156"></a>00156 <span class="keywordflow">for</span> (tHdrFtr = 0; tHdrFtr < tHdrFtrLen; tHdrFtr++) {
-<a name="l00157"></a>00157 ucSepSpecification = ucGetSepHdrFtrSpecification(tHdrFtr);
-<a name="l00158"></a>00158 DBG_HEX(ucSepSpecification & 0xfc);
-<a name="l00159"></a>00159 pListMember = pHdrFtrList + tHdrFtr;
-<a name="l00160"></a>00160 <span class="keywordflow">for</span> (tTmp = 0;
-<a name="l00161"></a>00161 tTmp < elementsof(pListMember->atElement);
-<a name="l00162"></a>00162 tTmp++) {
-<a name="l00163"></a>00163 pListMember->atElement[tTmp].tInfo.pText = NULL;
-<a name="l00164"></a>00164 }
-<a name="l00165"></a>00165 <span class="keywordflow">for</span> (tBit = 7; tBit >= 2; tBit--) {
-<a name="l00166"></a>00166 <span class="keywordflow">if</span> (tMainIndex >= tLength) {
-<a name="l00167"></a>00167 <span class="keywordflow">break</span>;
-<a name="l00168"></a>00168 }
-<a name="l00169"></a>00169 <span class="keywordflow">if</span> ((ucSepSpecification & BIT(tBit)) == 0) {
-<a name="l00170"></a>00170 <span class="keywordflow">continue</span>;
-<a name="l00171"></a>00171 }
-<a name="l00172"></a>00172 tIndex = atIndex[tBit];
-<a name="l00173"></a>00173 fail(tIndex >= 6);
-<a name="l00174"></a>00174 pListMember->atElement[tIndex].ulCharPosStart =
-<a name="l00175"></a>00175 aulCharPos[tMainIndex];
-<a name="l00176"></a>00176 <span class="keywordflow">if</span> (tMainIndex + 1 < tLength) {
-<a name="l00177"></a>00177 pListMember->atElement[tIndex].ulCharPosNext =
-<a name="l00178"></a>00178 aulCharPos[tMainIndex + 1];
-<a name="l00179"></a>00179 } <span class="keywordflow">else</span> {
-<a name="l00180"></a>00180 pListMember->atElement[tIndex].ulCharPosNext =
-<a name="l00181"></a>00181 aulCharPos[tMainIndex];
-<a name="l00182"></a>00182 }
-<a name="l00183"></a>00183 tMainIndex++;
-<a name="l00184"></a>00184 }
-<a name="l00185"></a>00185 }
-<a name="l00186"></a>00186 } <span class="comment">/* end of vCreat6HdrFtrInfoList */</span>
-<a name="l00187"></a>00187
-<a name="l00188"></a>00188 <span class="comment">/*</span>
-<a name="l00189"></a>00189 <span class="comment"> * vCreat2HdrFtrInfoList - Create the Header/footer Information List</span>
-<a name="l00190"></a>00190 <span class="comment"> */</span>
-<a name="l00191"></a>00191 <span class="keywordtype">void</span>
-<a name="l00192"></a>00192 vCreat2HdrFtrInfoList(<span class="keyword">const</span> ULONG *aulCharPos, <span class="keywordtype">size_t</span> tLength)
-<a name="l00193"></a>00193 {
-<a name="l00194"></a>00194 vCreat6HdrFtrInfoList(aulCharPos, tLength);
-<a name="l00195"></a>00195 } <span class="comment">/* end of vCreat2HdrFtrInfoList */</span>
-<a name="l00196"></a>00196
-<a name="l00197"></a>00197 <span class="comment">/*</span>
-<a name="l00198"></a>00198 <span class="comment"> * pGetHdrFtrInfo - get the Header/footer information</span>
-<a name="l00199"></a>00199 <span class="comment"> */</span>
-<a name="l00200"></a>00200 <span class="keyword">const</span> hdrftr_block_type *
-<a name="l00201"></a>00201 pGetHdrFtrInfo(<span class="keywordtype">int</span> iSectionIndex,
-<a name="l00202"></a>00202 BOOL bWantHeader, BOOL bOddPage, BOOL bFirstInSection)
-<a name="l00203"></a>00203 {
-<a name="l00204"></a>00204 hdrftr_mem_type *pCurr;
-<a name="l00205"></a>00205
-<a name="l00206"></a>00206 fail(iSectionIndex < 0);
-<a name="l00207"></a>00207 fail(pHdrFtrList == NULL && tHdrFtrLen != 0);
-<a name="l00208"></a>00208
-<a name="l00209"></a>00209 <span class="keywordflow">if</span> (pHdrFtrList == NULL || tHdrFtrLen == 0) {
-<a name="l00210"></a>00210 <span class="comment">/* No information */</span>
-<a name="l00211"></a>00211 <span class="keywordflow">return</span> NULL;
-<a name="l00212"></a>00212 }
-<a name="l00213"></a>00213
-<a name="l00214"></a>00214 <span class="keywordflow">if</span> (iSectionIndex < 0) {
-<a name="l00215"></a>00215 iSectionIndex = 0;
-<a name="l00216"></a>00216 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iSectionIndex >= (<span class="keywordtype">int</span>)tHdrFtrLen) {
-<a name="l00217"></a>00217 iSectionIndex = (int)(tHdrFtrLen - 1);
-<a name="l00218"></a>00218 }
-<a name="l00219"></a>00219
-<a name="l00220"></a>00220 pCurr = pHdrFtrList + iSectionIndex;
-<a name="l00221"></a>00221
-<a name="l00222"></a>00222 <span class="keywordflow">if</span> (bFirstInSection) {
-<a name="l00223"></a>00223 <span class="keywordflow">if</span> (bWantHeader) {
-<a name="l00224"></a>00224 <span class="keywordflow">return</span> &pCurr->atElement[HDR_FIRST_PAGE].tInfo;
-<a name="l00225"></a>00225 } <span class="keywordflow">else</span> {
-<a name="l00226"></a>00226 <span class="keywordflow">return</span> &pCurr->atElement[FTR_FIRST_PAGE].tInfo;
-<a name="l00227"></a>00227 }
-<a name="l00228"></a>00228 } <span class="keywordflow">else</span> {
-<a name="l00229"></a>00229 <span class="keywordflow">if</span> (bWantHeader) {
-<a name="l00230"></a>00230 <span class="keywordflow">if</span> (bOddPage) {
-<a name="l00231"></a>00231 <span class="keywordflow">return</span> &pCurr->atElement[HDR_ODD_PAGES].tInfo;
-<a name="l00232"></a>00232 } <span class="keywordflow">else</span> {
-<a name="l00233"></a>00233 <span class="keywordflow">return</span> &pCurr->atElement[HDR_EVEN_PAGES].tInfo;
-<a name="l00234"></a>00234 }
-<a name="l00235"></a>00235 } <span class="keywordflow">else</span> {
-<a name="l00236"></a>00236 <span class="keywordflow">if</span> (bOddPage) {
-<a name="l00237"></a>00237 <span class="keywordflow">return</span> &pCurr->atElement[FTR_ODD_PAGES].tInfo;
-<a name="l00238"></a>00238 } <span class="keywordflow">else</span> {
-<a name="l00239"></a>00239 <span class="keywordflow">return</span> &pCurr->atElement[FTR_EVEN_PAGES].tInfo;
-<a name="l00240"></a>00240 }
-<a name="l00241"></a>00241 }
-<a name="l00242"></a>00242 }
-<a name="l00243"></a>00243 } <span class="comment">/* end of pGetHdrFtrInfo */</span>
-<a name="l00244"></a>00244
-<a name="l00245"></a>00245 <span class="comment">/*</span>
-<a name="l00246"></a>00246 <span class="comment"> * lComputeHdrFtrHeight - compute the height of a header or footer</span>
-<a name="l00247"></a>00247 <span class="comment"> *</span>
-<a name="l00248"></a>00248 <span class="comment"> * Returns the height in DrawUnits</span>
-<a name="l00249"></a>00249 <span class="comment"> */</span>
-<a name="l00250"></a>00250 <span class="keyword">static</span> <span class="keywordtype">long</span>
-<a name="l00251"></a>00251 lComputeHdrFtrHeight(<span class="keyword">const</span> output_type *pAnchor)
-<a name="l00252"></a>00252 {
-<a name="l00253"></a>00253 <span class="keyword">const</span> output_type *pCurr;
-<a name="l00254"></a>00254 <span class="keywordtype">long</span> lTotal;
-<a name="l00255"></a>00255 USHORT usFontSizeMax;
-<a name="l00256"></a>00256
-<a name="l00257"></a>00257 lTotal = 0;
-<a name="l00258"></a>00258 usFontSizeMax = 0;
-<a name="l00259"></a>00259 <span class="keywordflow">for</span> (pCurr = pAnchor; pCurr != NULL; pCurr = pCurr->pNext) {
-<a name="l00260"></a>00260 <span class="keywordflow">if</span> (pCurr->tNextFree == 1) {
-<a name="l00261"></a>00261 <span class="keywordflow">if</span> (pCurr->szStorage[0] == PAR_END) {
-<a name="l00262"></a>00262 <span class="comment">/* End of a paragraph */</span>
-<a name="l00263"></a>00263 lTotal += lComputeLeading(usFontSizeMax);
-<a name="l00264"></a>00264 lTotal += lMilliPoints2DrawUnits(
-<a name="l00265"></a>00265 (<span class="keywordtype">long</span>)pCurr->usFontSize * 200);
-<a name="l00266"></a>00266 usFontSizeMax = 0;
-<a name="l00267"></a>00267 <span class="keywordflow">continue</span>;
-<a name="l00268"></a>00268 }
-<a name="l00269"></a>00269 <span class="keywordflow">if</span> (pCurr->szStorage[0] == HARD_RETURN) {
-<a name="l00270"></a>00270 <span class="comment">/* End of a line */</span>
-<a name="l00271"></a>00271 lTotal += lComputeLeading(usFontSizeMax);
-<a name="l00272"></a>00272 usFontSizeMax = 0;
-<a name="l00273"></a>00273 <span class="keywordflow">continue</span>;
-<a name="l00274"></a>00274 }
-<a name="l00275"></a>00275 }
-<a name="l00276"></a>00276 <span class="keywordflow">if</span> (pCurr->usFontSize > usFontSizeMax) {
-<a name="l00277"></a>00277 usFontSizeMax = pCurr->usFontSize;
-<a name="l00278"></a>00278 }
-<a name="l00279"></a>00279 }
-<a name="l00280"></a>00280 <span class="keywordflow">if</span> (usFontSizeMax != 0) {
-<a name="l00281"></a>00281 <span class="comment">/* Height of the last paragraph */</span>
-<a name="l00282"></a>00282 lTotal += lComputeLeading(usFontSizeMax);
-<a name="l00283"></a>00283 }
-<a name="l00284"></a>00284 <span class="keywordflow">return</span> lTotal;
-<a name="l00285"></a>00285 } <span class="comment">/* end of lComputeHdrFtrHeight */</span>
-<a name="l00286"></a>00286
-<a name="l00287"></a>00287 <span class="comment">/*</span>
-<a name="l00288"></a>00288 <span class="comment"> * vPrepareHdrFtrText - prepare the header/footer text</span>
-<a name="l00289"></a>00289 <span class="comment"> */</span>
-<a name="l00290"></a>00290 <span class="keywordtype">void</span>
-<a name="l00291"></a>00291 vPrepareHdrFtrText(FILE *pFile)
-<a name="l00292"></a>00292 {
-<a name="l00293"></a>00293 hdrftr_mem_type *pCurr, *pPrev;
-<a name="l00294"></a>00294 hdrftr_local_type *pTmp;
-<a name="l00295"></a>00295 output_type *pText;
-<a name="l00296"></a>00296 <span class="keywordtype">size_t</span> tHdrFtr, tIndex;
-<a name="l00297"></a>00297
-<a name="l00298"></a>00298 fail(pFile == NULL);
-<a name="l00299"></a>00299 fail(pHdrFtrList == NULL && tHdrFtrLen != 0);
-<a name="l00300"></a>00300
-<a name="l00301"></a>00301 <span class="keywordflow">if</span> (pHdrFtrList == NULL || tHdrFtrLen == 0) {
-<a name="l00302"></a>00302 <span class="comment">/* No information */</span>
-<a name="l00303"></a>00303 <span class="keywordflow">return</span>;
-<a name="l00304"></a>00304 }
-<a name="l00305"></a>00305
-<a name="l00306"></a>00306 <span class="comment">/* Fill text, text height and useful-ness */</span>
-<a name="l00307"></a>00307 <span class="keywordflow">for</span> (tHdrFtr = 0; tHdrFtr < tHdrFtrLen; tHdrFtr++) {
-<a name="l00308"></a>00308 pCurr = pHdrFtrList + tHdrFtr;
-<a name="l00309"></a>00309 <span class="keywordflow">for</span> (tIndex = 0;
-<a name="l00310"></a>00310 tIndex < elementsof(pHdrFtrList->atElement);
-<a name="l00311"></a>00311 tIndex++) {
-<a name="l00312"></a>00312 pTmp = &pCurr->atElement[tIndex];
-<a name="l00313"></a>00313 pTmp->bUseful =
-<a name="l00314"></a>00314 pTmp->ulCharPosStart != pTmp->ulCharPosNext;
-<a name="l00315"></a>00315 <span class="keywordflow">if</span> (pTmp->bUseful) {
-<a name="l00316"></a>00316 pText = pHdrFtrDecryptor(pFile,
-<a name="l00317"></a>00317 pTmp->ulCharPosStart,
-<a name="l00318"></a>00318 pTmp->ulCharPosNext);
-<a name="l00319"></a>00319 pTmp->tInfo.pText = pText;
-<a name="l00320"></a>00320 pTmp->tInfo.lHeight =
-<a name="l00321"></a>00321 lComputeHdrFtrHeight(pText);
-<a name="l00322"></a>00322 pTmp->bTextOriginal = pText != NULL;
-<a name="l00323"></a>00323 } <span class="keywordflow">else</span> {
-<a name="l00324"></a>00324 pTmp->tInfo.pText = NULL;
-<a name="l00325"></a>00325 pTmp->tInfo.lHeight = 0;
-<a name="l00326"></a>00326 pTmp->bTextOriginal = FALSE;
-<a name="l00327"></a>00327 }
-<a name="l00328"></a>00328 }
-<a name="l00329"></a>00329 }
-<a name="l00330"></a>00330
-<a name="l00331"></a>00331 <span class="comment">/* Replace not-useful records by using inheritance */</span>
-<a name="l00332"></a>00332 <span class="keywordflow">if</span> (pHdrFtrList->atElement[HDR_FIRST_PAGE].bUseful) {
-<a name="l00333"></a>00333 pTmp = &pHdrFtrList->atElement[HDR_ODD_PAGES];
-<a name="l00334"></a>00334 <span class="keywordflow">if</span> (!pTmp->bUseful) {
-<a name="l00335"></a>00335 *pTmp = pHdrFtrList->atElement[HDR_FIRST_PAGE];
-<a name="l00336"></a>00336 pTmp->bTextOriginal = FALSE;
-<a name="l00337"></a>00337 }
-<a name="l00338"></a>00338 pTmp = &pHdrFtrList->atElement[HDR_EVEN_PAGES];
-<a name="l00339"></a>00339 <span class="keywordflow">if</span> (!pTmp->bUseful) {
-<a name="l00340"></a>00340 *pTmp = pHdrFtrList->atElement[HDR_FIRST_PAGE];
-<a name="l00341"></a>00341 pTmp->bTextOriginal = FALSE;
-<a name="l00342"></a>00342 }
-<a name="l00343"></a>00343 }
-<a name="l00344"></a>00344 <span class="keywordflow">if</span> (pHdrFtrList->atElement[FTR_FIRST_PAGE].bUseful) {
-<a name="l00345"></a>00345 pTmp = &pHdrFtrList->atElement[FTR_ODD_PAGES];
-<a name="l00346"></a>00346 <span class="keywordflow">if</span> (!pTmp->bUseful) {
-<a name="l00347"></a>00347 *pTmp = pHdrFtrList->atElement[FTR_FIRST_PAGE];
-<a name="l00348"></a>00348 pTmp->bTextOriginal = FALSE;
-<a name="l00349"></a>00349 }
-<a name="l00350"></a>00350 pTmp = &pHdrFtrList->atElement[FTR_EVEN_PAGES];
-<a name="l00351"></a>00351 <span class="keywordflow">if</span> (!pTmp->bUseful) {
-<a name="l00352"></a>00352 *pTmp = pHdrFtrList->atElement[FTR_FIRST_PAGE];
-<a name="l00353"></a>00353 pTmp->bTextOriginal = FALSE;
-<a name="l00354"></a>00354 }
-<a name="l00355"></a>00355 }
-<a name="l00356"></a>00356 <span class="keywordflow">for</span> (tHdrFtr = 1, pCurr = &pHdrFtrList[1];
-<a name="l00357"></a>00357 tHdrFtr < tHdrFtrLen;
-<a name="l00358"></a>00358 tHdrFtr++, pCurr++) {
-<a name="l00359"></a>00359 pPrev = pCurr - 1;
-<a name="l00360"></a>00360 <span class="keywordflow">for</span> (tIndex = 0;
-<a name="l00361"></a>00361 tIndex < elementsof(pHdrFtrList->atElement);
-<a name="l00362"></a>00362 tIndex++) {
-<a name="l00363"></a>00363 <span class="keywordflow">if</span> (!pCurr->atElement[tIndex].bUseful &&
-<a name="l00364"></a>00364 pPrev->atElement[tIndex].bUseful) {
-<a name="l00365"></a>00365 pCurr->atElement[tIndex] =
-<a name="l00366"></a>00366 pPrev->atElement[tIndex];
-<a name="l00367"></a>00367 pCurr->atElement[tIndex].bTextOriginal = FALSE;
-<a name="l00368"></a>00368 }
-<a name="l00369"></a>00369 }
-<a name="l00370"></a>00370 }
-<a name="l00371"></a>00371 } <span class="comment">/* end of vPrepareHdrFtrText */</span>
-</pre></div></div>
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-<a href="http://www.doxygen.org/index.html">
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