fcfontsetmatch.html revision 1cc69409
1a6844aabSmrg<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2a6844aabSmrg<HTML 3a6844aabSmrg><HEAD 4a6844aabSmrg><TITLE 5a6844aabSmrg>FcFontSetMatch</TITLE 6a6844aabSmrg><META 7a6844aabSmrgNAME="GENERATOR" 8a6844aabSmrgCONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK 9a6844aabSmrgREL="HOME" 10a6844aabSmrgHREF="t1.html"><LINK 11a6844aabSmrgREL="UP" 12a6844aabSmrgTITLE="FcFontSet" 13a32e9e42SmrgHREF="x103.html#AEN1316"><LINK 14a6844aabSmrgREL="PREVIOUS" 15a6844aabSmrgTITLE="FcFontSetList" 16a6844aabSmrgHREF="fcfontsetlist.html"><LINK 17a6844aabSmrgREL="NEXT" 18a6844aabSmrgTITLE="FcFontSetPrint" 19a6844aabSmrgHREF="fcfontsetprint.html"></HEAD 20a6844aabSmrg><BODY 21a6844aabSmrgCLASS="REFENTRY" 22a6844aabSmrgBGCOLOR="#FFFFFF" 23a6844aabSmrgTEXT="#000000" 24a6844aabSmrgLINK="#0000FF" 25a6844aabSmrgVLINK="#840084" 26a6844aabSmrgALINK="#0000FF" 27a6844aabSmrg><DIV 28a6844aabSmrgCLASS="NAVHEADER" 29a6844aabSmrg><TABLE 30a6844aabSmrgSUMMARY="Header navigation table" 31a6844aabSmrgWIDTH="100%" 32a6844aabSmrgBORDER="0" 33a6844aabSmrgCELLPADDING="0" 34a6844aabSmrgCELLSPACING="0" 35a6844aabSmrg><TR 36a6844aabSmrg><TH 37a6844aabSmrgCOLSPAN="3" 38a6844aabSmrgALIGN="center" 39a6844aabSmrg></TH 40a6844aabSmrg></TR 41a6844aabSmrg><TR 42a6844aabSmrg><TD 43a6844aabSmrgWIDTH="10%" 44a6844aabSmrgALIGN="left" 45a6844aabSmrgVALIGN="bottom" 46a6844aabSmrg><A 47a6844aabSmrgHREF="fcfontsetlist.html" 48a6844aabSmrgACCESSKEY="P" 49a6844aabSmrg><<< Previous</A 50a6844aabSmrg></TD 51a6844aabSmrg><TD 52a6844aabSmrgWIDTH="80%" 53a6844aabSmrgALIGN="center" 54a6844aabSmrgVALIGN="bottom" 55a6844aabSmrg></TD 56a6844aabSmrg><TD 57a6844aabSmrgWIDTH="10%" 58a6844aabSmrgALIGN="right" 59a6844aabSmrgVALIGN="bottom" 60a6844aabSmrg><A 61a6844aabSmrgHREF="fcfontsetprint.html" 62a6844aabSmrgACCESSKEY="N" 63a6844aabSmrg>Next >>></A 64a6844aabSmrg></TD 65a6844aabSmrg></TR 66a6844aabSmrg></TABLE 67a6844aabSmrg><HR 68a6844aabSmrgALIGN="LEFT" 69a6844aabSmrgWIDTH="100%"></DIV 70a6844aabSmrg><H1 71a6844aabSmrg><A 72a6844aabSmrgNAME="FCFONTSETMATCH" 73a6844aabSmrg></A 74a6844aabSmrg>FcFontSetMatch</H1 75a6844aabSmrg><DIV 76a6844aabSmrgCLASS="REFNAMEDIV" 77a6844aabSmrg><A 78a32e9e42SmrgNAME="AEN1414" 79a6844aabSmrg></A 80a6844aabSmrg><H2 81a6844aabSmrg>Name</H2 82a6844aabSmrg>FcFontSetMatch -- Return the best font from a set of font sets</DIV 83a6844aabSmrg><DIV 84a6844aabSmrgCLASS="REFSYNOPSISDIV" 85a6844aabSmrg><A 86a32e9e42SmrgNAME="AEN1417" 87a6844aabSmrg></A 88a6844aabSmrg><H2 89a6844aabSmrg>Synopsis</H2 90a6844aabSmrg><DIV 91a6844aabSmrgCLASS="FUNCSYNOPSIS" 92a6844aabSmrg><P 93a6844aabSmrg></P 94a6844aabSmrg><A 95a32e9e42SmrgNAME="AEN1418" 96a6844aabSmrg></A 97a6844aabSmrg><TABLE 98a6844aabSmrgBORDER="0" 99a6844aabSmrgBGCOLOR="#E0E0E0" 100a6844aabSmrgWIDTH="100%" 101a6844aabSmrg><TR 102a6844aabSmrg><TD 103a6844aabSmrg><PRE 104a6844aabSmrgCLASS="FUNCSYNOPSISINFO" 105c9710b42Smrg>#include <fontconfig/fontconfig.h> 1061cc69409Smrg </PRE 107a6844aabSmrg></TD 108a6844aabSmrg></TR 109a6844aabSmrg></TABLE 110a6844aabSmrg><P 111a6844aabSmrg><CODE 112a6844aabSmrg><CODE 113a6844aabSmrgCLASS="FUNCDEF" 114a6844aabSmrg>FcPattern * <TT 115a6844aabSmrgCLASS="FUNCTION" 116a6844aabSmrg>FcFontSetMatch</TT 117a6844aabSmrg></CODE 118a6844aabSmrg>(FcConfig *<TT 119a6844aabSmrgCLASS="PARAMETER" 120a6844aabSmrg><I 121a6844aabSmrg>config</I 122a6844aabSmrg></TT 123a6844aabSmrg>, FcFontSet **<TT 124a6844aabSmrgCLASS="PARAMETER" 125a6844aabSmrg><I 126a6844aabSmrg>sets</I 127a6844aabSmrg></TT 128a6844aabSmrg>, int<TT 129a6844aabSmrgCLASS="PARAMETER" 130a6844aabSmrg><I 131a6844aabSmrg>nsets</I 132a6844aabSmrg></TT 133a6844aabSmrg>, FcPattern *<TT 134a6844aabSmrgCLASS="PARAMETER" 135a6844aabSmrg><I 136a6844aabSmrg>pattern</I 137a6844aabSmrg></TT 138a6844aabSmrg>, FcResult *<TT 139a6844aabSmrgCLASS="PARAMETER" 140a6844aabSmrg><I 141a6844aabSmrg>result</I 142a6844aabSmrg></TT 143a6844aabSmrg>);</CODE 144a6844aabSmrg></P 145a6844aabSmrg><P 146a6844aabSmrg></P 147a6844aabSmrg></DIV 148a6844aabSmrg></DIV 149a6844aabSmrg><DIV 150a6844aabSmrgCLASS="REFSECT1" 151a6844aabSmrg><A 152a32e9e42SmrgNAME="AEN1433" 153a6844aabSmrg></A 154a6844aabSmrg><H2 155a6844aabSmrg>Description</H2 156a6844aabSmrg><P 157a6844aabSmrg>Finds the font in <TT 158a6844aabSmrgCLASS="PARAMETER" 159a6844aabSmrg><I 160a6844aabSmrg>sets</I 161a6844aabSmrg></TT 162a6844aabSmrg> most closely matching 163a6844aabSmrg<TT 164a6844aabSmrgCLASS="PARAMETER" 165a6844aabSmrg><I 166a6844aabSmrg>pattern</I 167a6844aabSmrg></TT 168a6844aabSmrg> and returns the result of 169a6844aabSmrg<TT 170a6844aabSmrgCLASS="FUNCTION" 171a6844aabSmrg>FcFontRenderPrepare</TT 172a6844aabSmrg> for that font and the provided 173a6844aabSmrgpattern. This function should be called only after 174a6844aabSmrg<TT 175a6844aabSmrgCLASS="FUNCTION" 176a6844aabSmrg>FcConfigSubstitute</TT 177a6844aabSmrg> and 178a6844aabSmrg<TT 179a6844aabSmrgCLASS="FUNCTION" 180a6844aabSmrg>FcDefaultSubstitute</TT 181a6844aabSmrg> have been called for 182a6844aabSmrg<TT 183a6844aabSmrgCLASS="PARAMETER" 184a6844aabSmrg><I 185a6844aabSmrg>pattern</I 186a6844aabSmrg></TT 187a6844aabSmrg>; otherwise the results will not be correct. 188a6844aabSmrgIf <TT 189a6844aabSmrgCLASS="PARAMETER" 190a6844aabSmrg><I 191a6844aabSmrg>config</I 192a6844aabSmrg></TT 193a6844aabSmrg> is NULL, the current configuration is used. 194a6844aabSmrgReturns NULL if an error occurs during this process. 1951cc69409Smrg </P 196a6844aabSmrg></DIV 197a6844aabSmrg><DIV 198a6844aabSmrgCLASS="NAVFOOTER" 199a6844aabSmrg><HR 200a6844aabSmrgALIGN="LEFT" 201a6844aabSmrgWIDTH="100%"><TABLE 202a6844aabSmrgSUMMARY="Footer navigation table" 203a6844aabSmrgWIDTH="100%" 204a6844aabSmrgBORDER="0" 205a6844aabSmrgCELLPADDING="0" 206a6844aabSmrgCELLSPACING="0" 207a6844aabSmrg><TR 208a6844aabSmrg><TD 209a6844aabSmrgWIDTH="33%" 210a6844aabSmrgALIGN="left" 211a6844aabSmrgVALIGN="top" 212a6844aabSmrg><A 213a6844aabSmrgHREF="fcfontsetlist.html" 214a6844aabSmrgACCESSKEY="P" 215a6844aabSmrg><<< Previous</A 216a6844aabSmrg></TD 217a6844aabSmrg><TD 218a6844aabSmrgWIDTH="34%" 219a6844aabSmrgALIGN="center" 220a6844aabSmrgVALIGN="top" 221a6844aabSmrg><A 222a6844aabSmrgHREF="t1.html" 223a6844aabSmrgACCESSKEY="H" 224a6844aabSmrg>Home</A 225a6844aabSmrg></TD 226a6844aabSmrg><TD 227a6844aabSmrgWIDTH="33%" 228a6844aabSmrgALIGN="right" 229a6844aabSmrgVALIGN="top" 230a6844aabSmrg><A 231a6844aabSmrgHREF="fcfontsetprint.html" 232a6844aabSmrgACCESSKEY="N" 233a6844aabSmrg>Next >>></A 234a6844aabSmrg></TD 235a6844aabSmrg></TR 236a6844aabSmrg><TR 237a6844aabSmrg><TD 238a6844aabSmrgWIDTH="33%" 239a6844aabSmrgALIGN="left" 240a6844aabSmrgVALIGN="top" 241a6844aabSmrg>FcFontSetList</TD 242a6844aabSmrg><TD 243a6844aabSmrgWIDTH="34%" 244a6844aabSmrgALIGN="center" 245a6844aabSmrgVALIGN="top" 246a6844aabSmrg><A 247a32e9e42SmrgHREF="x103.html#AEN1316" 248a6844aabSmrgACCESSKEY="U" 249a6844aabSmrg>Up</A 250a6844aabSmrg></TD 251a6844aabSmrg><TD 252a6844aabSmrgWIDTH="33%" 253a6844aabSmrgALIGN="right" 254a6844aabSmrgVALIGN="top" 255a6844aabSmrg>FcFontSetPrint</TD 256a6844aabSmrg></TR 257a6844aabSmrg></TABLE 258a6844aabSmrg></DIV 259a6844aabSmrg></BODY 260a6844aabSmrg></HTML 261a6844aabSmrg>