ntk clock command implemented as ::itcl::extendedclass ::ntk::classes::clock

Options:
    * -hourcolor color for the hour hand default: [list 0 255 0 255]
    * -minutecolor color for the minute hand default: [list 100 100 255 255]
    * -secondcolor color for the second hand default: [list 255 100 100 255]
    * -ringcolor color for the clock ring default: [list 255 255 255 255]

MethodVariables:

    * afterId  id of the after command for clockCycle default {}

Public commands:

    * clockDraw
    * clockCycle start the clock

Inheritance:

    * theme

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%| [Category Command] | [Category GUI] | [Category Graphics] |%
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