Documentation Set for Swarm 2.2
Prev | Reference VIII. Gui Library | Next

# ScheduleItem

## Name

ScheduleItem -- A canvas item for displaying the time structure of a schedule.

## Description

A CompositeCanvasItem for displaying the time structure of a schedule.

## Protocols adopted by ScheduleItem

CompositeItem CREATABLE

## Methods

### Phase: Creating

- - setX: (int)x Y: (int)y
  Position the item on the canvas.

- - setStep: (unsigned)step
  Set the horizontal spacing of a time step.

- - setSchedule: schedule
  Set the schedule to be inspected.

### Phase: Using

- - (void)trigger: widget X: (int)x Y: (int)y
  Send visual message indicator from browser to some target.

- - (void)at: (timeval_t)tval owner: owner widget: widget x: (int)sourceX y: (int)sourceY
  Record the screen coordinates associated with a scheduling event.

- - (void)update
  Redraw widget with current values from Schedule.

Prev | Home | Next
RectangleNodeItem | Up | SimpleProbeDisplayHideButton