Class Progress

  Object
      Component
          Progress

public class Progress
extends Component

Progress component implements user interface element for definite and continuous progress indicators.

Progress indicator has following special style customizations:

• indicator-background: background of definite indicator
• indicator-foreground: foreground of definite indicator
• indicator-height: height of indicator bar (style may consume additional space)
• image: image of continuous indicator

Constructor Summary

Progress(Style style, int width, int height)
Creates new progress indicator.

Method Summary

void	update(int current, int max) Sets the current progress of this indicator.

Methods inherited from class Component

add, appendText, clear, find, first, get, getAction, getData, getElement, getFlags, getImage, getLocation, getParent, getShell, getSize, getStyle, getText, getViewPort, hasLinefeed, indexOf, insert, isFocusable, isShown, isVisible, isWrapping, last, operator_get, operator_set, remove, remove, repaint, set, setAction, setData, setElement, setFlags, setImage, setLocation, setPreferredHeight, setPreferredSize, setPreferredWidth, setStyle, setText, size

Methods inherited from class Object

toString, equals, hashCode

Methods inherited from

equals, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Progress

public Progress(Style style,
                int width,
                int height)

Creates new progress indicator.

Parameters:

style - Style to use

width - Width of progress indicator

height - Height of progress indicator

Method Detail

update

public void update(int current,
                   int max)

Sets the current progress of this indicator. If the current and max arguments are both zero the progress indicator changes into continuous mode, in which it will automatically animate image taken from the stylesheet.

Parameters:

current - Current progress, must be on range [0..max]

max - Maximum progress, must be >=0