set_width_pixels

procedure set_width_pixels(

  var a: TGnomeCanvasLine;

  __width_pixels: guint

);

procedure set_width_pixels(

  var a: TGnomeCanvasRE;

  __width_pixels: dword

);

procedure set_width_pixels(

  var a: TGnomeCanvasPolygon;

  __width_pixels: guint

);