xenocara/lib/fontconfig/doc/fontconfig-devel/r614.html
2006-11-25 18:41:30 +00:00

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>FcPatternBuild</H1
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><H2
>Name</H2
>FcPatternBuild, FcPatternVaBuild&nbsp;--&nbsp;Create patterns from arguments</DIV
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>Synopsis</H2
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>#include &lt;fontconfig.h&gt;
</PRE
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><CODE
><CODE
CLASS="FUNCDEF"
>FcPattern * FcPatternBuild</CODE
>(FcPattern *orig, ...);</CODE
></P
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>FcPattern * FcPatternVaBuild</CODE
>(FcPattern *orig, va_listva);</CODE
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>Description</H2
><P
>Builds a pattern using a list of objects, types and values. Each
value to be entered in the pattern is specified with three arguments:</P
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>Object name, a string describing the property to be added.</P
></LI
><LI
><P
>Object type, one of the FcType enumerated values</P
></LI
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>Value, not an FcValue, but the raw type as passed to any of the
FcPatternAdd&lt;type&gt; functions. Must match the type of the second
argument.</P
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>The argument list is terminated by a null object name, no object type nor
value need be passed for this. The values are added to `pattern', if
`pattern' is null, a new pattern is created. In either case, the pattern is
returned. Example</P
><PRE
CLASS="PROGRAMLISTING"
>pattern = FcPatternBuild (0, FC_FAMILY, FcTypeString, "Times", (char *) 0);</PRE
><P
>FcPatternVaBuild is used when the arguments are already in the form of a
varargs value.
</P
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>Version</H2
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>Fontconfig version 2.4.1
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