57 lines
1.6 KiB
HTML
57 lines
1.6 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of FcWeightFromOpenTypeDouble</TITLE>
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</HEAD><BODY>
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<H1>FcWeightFromOpenTypeDouble</H1>
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Section: (3)<BR>Updated: 06 April 2020<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<P>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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FcWeightFromOpenTypeDouble - Convert from OpenType weight values to fontconfig ones
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<P>
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<B>#include <<A HREF="file:///usr/include/fontconfig/fontconfig.h">fontconfig/fontconfig.h</A>>
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<P>
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double FcWeightFromOpenTypeDouble (double</B><I>ot_weight</I><B>);
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</B>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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<P>
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<B>FcWeightFromOpenTypeDouble</B> returns an double value
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to use with FC_WEIGHT, from an double in the 1..1000 range, resembling
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the numbers from OpenType specification's OS/2 usWeight numbers, which
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are also similar to CSS font-weight numbers. If input is negative,
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zero, or greater than 1000, returns -1. This function linearly doubleerpolates
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between various FC_WEIGHT_* constants. As such, the returned value does not
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necessarily match any of the predefined constants.
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<A NAME="lbAE"> </A>
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<H2>SINCE</H2>
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<P>
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version 2.12.92
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="1"><A HREF="#lbAB">NAME</A><DD>
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<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="4"><A HREF="#lbAE">SINCE</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:42 GMT, March 31, 2021
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</BODY>
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</HTML>
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