| 134 | } |
| 135 | |
| 136 | double Screen_Impl::screenMaterialDiameter() const { |
| 137 | boost::optional<double> value = getDouble(OS_WindowMaterial_ScreenFields::ScreenMaterialDiameter, true); |
| 138 | OS_ASSERT(value); |
| 139 | return value.get(); |
| 140 | } |
| 141 | |
| 142 | double Screen_Impl::screentoGlassDistance() const { |
| 143 | boost::optional<double> value = getDouble(OS_WindowMaterial_ScreenFields::ScreentoGlassDistance, true); |