doc/fontconfig-devel/fcpatternfilter.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd">
   2 <HTML
   3 ><HEAD
   4 ><TITLE
   5 >FcPatternFilter</TITLE
   6 ><META
   7 NAME="GENERATOR"
   8 CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
   9 REL="HOME"
  10 HREF="t1.html"><LINK
  11 REL="UP"
  12 TITLE="FcPattern"
  13 HREF="x103.html#AEN242"><LINK
  14 REL="PREVIOUS"
  15 TITLE="FcPatternEqualSubset"
  16 HREF="fcpatternequalsubset.html"><LINK
  17 REL="NEXT"
  18 TITLE="FcPatternHash"
  19 HREF="fcpatternhash.html"></HEAD
  20 ><BODY
  21 CLASS="REFENTRY"
  22 BGCOLOR="#FFFFFF"
  23 TEXT="#000000"
  24 LINK="#0000FF"
  25 VLINK="#840084"
  26 ALINK="#0000FF"
  27 ><DIV
  28 CLASS="NAVHEADER"
  29 ><TABLE
  30 SUMMARY="Header navigation table"
  31 WIDTH="100%"
  32 BORDER="0"
  33 CELLPADDING="0"
  34 CELLSPACING="0"
  35 ><TR
  36 ><TH
  37 COLSPAN="3"
  38 ALIGN="center"
  39 ></TH
  40 ></TR
  41 ><TR
  42 ><TD
  43 WIDTH="10%"
  44 ALIGN="left"
  45 VALIGN="bottom"
  46 ><A
  47 HREF="fcpatternequalsubset.html"
  48 ACCESSKEY="P"
  49 >&#60;&#60;&#60; Previous</A
  50 ></TD
  51 ><TD
  52 WIDTH="80%"
  53 ALIGN="center"
  54 VALIGN="bottom"
  55 ></TD
  56 ><TD
  57 WIDTH="10%"
  58 ALIGN="right"
  59 VALIGN="bottom"
  60 ><A
  61 HREF="fcpatternhash.html"
  62 ACCESSKEY="N"
  63 >Next &#62;&#62;&#62;</A
  64 ></TD
  65 ></TR
  66 ></TABLE
  67 ><HR
  68 ALIGN="LEFT"
  69 WIDTH="100%"></DIV
  70 ><H1
  71 ><A
  72 NAME="FCPATTERNFILTER"
  73 ></A
  74 >FcPatternFilter</H1
  75 ><DIV
  76 CLASS="REFNAMEDIV"
  77 ><A
  78 NAME="AEN377"
  79 ></A
  80 ><H2
  81 >Name</H2
  82 >FcPatternFilter&nbsp;--&nbsp;Filter the objects of pattern</DIV
  83 ><DIV
  84 CLASS="REFSYNOPSISDIV"
  85 ><A
  86 NAME="AEN380"
  87 ></A
  88 ><H2
  89 >Synopsis</H2
  90 ><DIV
  91 CLASS="FUNCSYNOPSIS"
  92 ><P
  93 ></P
  94 ><A
  95 NAME="AEN381"
  96 ></A
  97 ><TABLE
  98 BORDER="0"
  99 BGCOLOR="#E0E0E0"
 100 WIDTH="100%"
 101 ><TR
 102 ><TD
 103 ><PRE
 104 CLASS="FUNCSYNOPSISINFO"
 105 >#include &#60;fontconfig/fontconfig.h&#62;
 106         </PRE
 107 ></TD
 108 ></TR
 109 ></TABLE
 110 ><P
 111 ><CODE
 112 ><CODE
 113 CLASS="FUNCDEF"
 114 >FcPattern * <TT
 115 CLASS="FUNCTION"
 116 >FcPatternFilter</TT
 117 ></CODE
 118 >(FcPattern *<TT
 119 CLASS="PARAMETER"
 120 ><I
 121 >p</I
 122 ></TT
 123 >, const FcObjectSet *<TT
 124 CLASS="PARAMETER"
 125 ><I
 126 ></I
 127 ></TT
 128 >);</CODE
 129 ></P
 130 ><P
 131 ></P
 132 ></DIV
 133 ></DIV
 134 ><DIV
 135 CLASS="REFSECT1"
 136 ><A
 137 NAME="AEN390"
 138 ></A
 139 ><H2
 140 >Description</H2
 141 ><P
 142 >Returns a new pattern that only has those objects from
 143 <TT
 144 CLASS="PARAMETER"
 145 ><I
 146 >p</I
 147 ></TT
 148 > that are in <TT
 149 CLASS="PARAMETER"
 150 ><I
 151 >os</I
 152 ></TT
 153 >.
 154 If <TT
 155 CLASS="PARAMETER"
 156 ><I
 157 >os</I
 158 ></TT
 159 > is NULL, a duplicate of
 160 <TT
 161 CLASS="PARAMETER"
 162 ><I
 163 >p</I
 164 ></TT
 165 > is returned.
 166             </P
 167 ></DIV
 168 ><DIV
 169 CLASS="NAVFOOTER"
 170 ><HR
 171 ALIGN="LEFT"
 172 WIDTH="100%"><TABLE
 173 SUMMARY="Footer navigation table"
 174 WIDTH="100%"
 175 BORDER="0"
 176 CELLPADDING="0"
 177 CELLSPACING="0"
 178 ><TR
 179 ><TD
 180 WIDTH="33%"
 181 ALIGN="left"
 182 VALIGN="top"
 183 ><A
 184 HREF="fcpatternequalsubset.html"
 185 ACCESSKEY="P"
 186 >&#60;&#60;&#60; Previous</A
 187 ></TD
 188 ><TD
 189 WIDTH="34%"
 190 ALIGN="center"
 191 VALIGN="top"
 192 ><A
 193 HREF="t1.html"
 194 ACCESSKEY="H"
 195 >Home</A
 196 ></TD
 197 ><TD
 198 WIDTH="33%"
 199 ALIGN="right"
 200 VALIGN="top"
 201 ><A
 202 HREF="fcpatternhash.html"
 203 ACCESSKEY="N"
 204 >Next &#62;&#62;&#62;</A
 205 ></TD
 206 ></TR
 207 ><TR
 208 ><TD
 209 WIDTH="33%"
 210 ALIGN="left"
 211 VALIGN="top"
 212 >FcPatternEqualSubset</TD
 213 ><TD
 214 WIDTH="34%"
 215 ALIGN="center"
 216 VALIGN="top"
 217 ><A
 218 HREF="x103.html#AEN242"
 219 ACCESSKEY="U"
 220 >Up</A
 221 ></TD
 222 ><TD
 223 WIDTH="33%"
 224 ALIGN="right"
 225 VALIGN="top"
 226 >FcPatternHash</TD
 227 ></TR
 228 ></TABLE
 229 ></DIV
 230 ></BODY
 231 ></HTML
 232 >