FcWeightFromOpenTypeDouble(3) - phpMan

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FcWeightFromOpenTypeDouble(3)                                       FcWeightFromOpenTypeDouble(3)



NAME
       FcWeightFromOpenTypeDouble - Convert from OpenType weight values to fontconfig ones

SYNOPSIS
       #include <fontconfig/fontconfig.h>

       double FcWeightFromOpenTypeDouble (doubleot_weight);

DESCRIPTION
       FcWeightFromOpenTypeDouble  returns  an double value to use with FC_WEIGHT, from an double
       in the 1..1000 range, resembling the numbers from OpenType specification's  OS/2  usWeight
       numbers, which are also similar to CSS font-weight numbers. If input is negative, zero, or
       greater than 1000, returns -1. This  function  linearly  doubleerpolates  between  various
       FC_WEIGHT_*  constants.  As such, the returned value does not necessarily match any of the
       predefined constants.

SINCE
       version 2.12.92



Fontconfig 2.13.0                           06 3 2018               FcWeightFromOpenTypeDouble(3)

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