Public Member Functions | |
| bool | is_grey () const |
Structure keeping the three color values in the RGB system.
Definition at line 901 of file data_out_base.h.
| bool DataOutBase::EpsFlags::RgbValues::is_grey | ( | ) | const [inline] |
Return true if the color represented by the three color values is a grey scale, i.e. all components are equal.
Definition at line 2946 of file data_out_base.h.
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