# data file for the Fltk User Interface Designer (fluid)

version 1.0304

header_name {.h}

code_name {.cxx}

Function {} {open

} {

  Fl_Window {} {open

    xywh {397 202 318 443} type Double hide resizable

  } {

    Fl_Slider control {

      label {move

this}

      callback {fast->value(o->value());

if (!Fl::pushed()) slow->value(o->value());}

      xywh {90 200 30 200}

      code0 {o->when(FL_WHEN_CHANGED|FL_WHEN_RELEASE|FL_WHEN_NOT_CHANGED);}

    }

    Fl_Slider fast {

      label {fast

redraw} selected

      xywh {140 200 30 200}

      code0 {o->set_output();}

    }

    Fl_Slider slow {

      label {slow

redraw} selected

      xywh {190 200 30 200}

      code0 {o->set_output();}

    }

    Fl_Box {} {

      label {The left slider has changed( FL_WHEN_CHANGED | FL_WHEN_RELEASE | FL_WHEN_NOT_CHANGED) so it produces a callback on both drag and release mouse events.

The middle slider (representing a widget with low overhead) is changed on every mouse movement.

The right slider (representing a widget with high overhead) is only updated when the mouse is released, by checking if Fl::pushed() is zero.}

      xywh {10 10 300 180} box DOWN_BOX color 53 selection_color 47 labelfont 4 labelsize 12 align 148

    }

  }

}