.XY SET BAR EDGE WIDTH

This subroutine set the width of the 3D border for bars on the "current" layer.

Usage:

      PASS         <bar_edge_width>           FIELD            SHARE? N
      GOSUB    0CD .XY SET BAR EDGE WIDTH
      *        Check for error
      IF       0CD .XY SET BAR EDGE WIDTH     NE

Description:

This subroutine sets the width of the 3D border for bars on the "current" layer. The <bar_edge_width> value specifies the width of the 3D border in pixels. This value only applies if the .XY SET BAR EDGE EFF subroutine has been called and the bar edge effect has been specified as "Raised" or "Depressed". If the bar edge effect has been specified as "Flat", then the <bar_edge_width> value is ignored. However, if the bar edge effect has not been specified and the <bar_edge_width> is specified, then the system will use the specified width to render a "Raised" 3D border around the bar.

The <bar_edge_width> parameter is optional. If specified, it must be an unsigned numeric integer value between 0 and 999. If the <bar_edge_width> parameter is not passed or if the value passed is blank, then any previously specified value for <bar_edge_width> is cleared and the default <bar_edge_width> as specified in the system parameter file is used.

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-- JeanNeron - 2012-01-18