JProgressBar

java.lang.Object
- charva.awt.Component
- - charvax.swing.JComponent
  - - charvax.swing.JProgressBar

```
public class JProgressBar
extends JComponent
```
A component that displays an integer value within a bounded interval. A progress bar is typically used to indicate the progress of some task by displaying a percentage of completion and possibly a textual display of this percentage.

Field Summary

Fields
Modifier and Type	Field and Description
`protected boolean`	`_indeterminate`
`protected java.lang.Thread`	`_indeterminateThread`
`protected int`	`_maximum`
`protected int`	`_minimum`
`protected java.lang.String`	`_string`
`protected boolean`	`_stringPainted`
`protected int`	`_value`
`protected int`	`_width` The length of this component on the screen.

Fields inherited from class charvax.swing.JComponent
_border

Fields inherited from class charva.awt.Component
_alignmentX, _alignmentY, _background, _cursesColor, _enabled, _focusListeners, _foreground, _keyListeners, _origin, _parent, _visible, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

Constructors
Constructor and Description
`JProgressBar()` Creates a horizontal progress bar that displays a border but no progress string.
`JProgressBar(int min_, int max_)` Creates a progress bar with the specified minimum and maximum values.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`debug(int level_)`
`void`	`draw()` Draws the border of the component (if there is one).
`void`	`finalize()`
`int`	`getHeight()`
`int`	`getMaximum()`
`int`	`getMinimum()`
`Dimension`	`getSize()` Get the screen size of the progress bar.
`java.lang.String`	`getString()` Returns the value of the progress string
`int`	`getValue()`
`int`	`getWidth()`
`boolean`	`isFocusTraversable()` This component will not receive focus when Tab or Shift-Tab is pressed.
`boolean`	`isIndeterminate()`
`boolean`	`isStringPainted()` Returns the value of the _stringPainted property
`Dimension`	`minimumSize()`
`void`	`processKeyEvent(KeyEvent ke_)` The JProgressBar class ignores key events.
`void`	`requestFocus()` The JProgressBar component never gets the keyboard input focus.
`void`	`setIndeterminate(boolean newval)`
`void`	`setMaximum(int max_)` Set the progress bar's maximum value.
`void`	`setMinimum(int min_)` Set the progress bar's minimum value.
`void`	`setSize(Dimension size_)` Set the size of the component on the screen.
`void`	`setString(java.lang.String string_)` Sets the value of the progress string
`void`	`setStringPainted(boolean stringPainted_)` Set the value of the _stringPainted property
`void`	`setValue(int value_)` Set the progress bar's value.

Methods inherited from class charvax.swing.JComponent
getBorder, getInsets, setBorder

Methods inherited from class charva.awt.Component
addFocusListener, addKeyListener, contains, contains, getAlignmentX, getAlignmentY, getAncestorWindow, getBackground, getBounds, getCursesColor, getForeground, getLocation, getLocationOnScreen, getName, getParent, hasFocus, hide, invalidate, isDisplayed, isEnabled, isRecursivelyVisible, isTotallyObscured, isValid, isVisible, processEvent, processFocusEvent, processMouseEvent, repaint, requestSync, setBackground, setBounds, setBounds, setBounds, setEnabled, setForeground, setLocation, setLocation, setName, setParent, setVisible, show, validate, validateCursesColor

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - _minimum
```
protected int _minimum
```
  - _value
```
protected int _value
```
  - _maximum
```
protected int _maximum
```
  - _stringPainted
```
protected boolean _stringPainted
```
  - _string
```
protected java.lang.String _string
```
  - _width
```
protected int _width
```
    The length of this component on the screen.
  - _indeterminate
```
protected boolean _indeterminate
```
  - _indeterminateThread
```
protected java.lang.Thread _indeterminateThread
```
- Constructor Detail
  - JProgressBar
```
public JProgressBar()
```
    Creates a horizontal progress bar that displays a border but no progress string.
  - JProgressBar
```
public JProgressBar(int min_,
                    int max_)
```
    Creates a progress bar with the specified minimum and maximum values.
- Method Detail
  - setMinimum
```
public void setMinimum(int min_)
```
    Set the progress bar's minimum value.
  - setValue
```
public void setValue(int value_)
```
    Set the progress bar's value.
  - setMaximum
```
public void setMaximum(int max_)
```
    Set the progress bar's maximum value.
  - setSize
```
public void setSize(Dimension size_)
```
    Set the size of the component on the screen.
  - getSize
```
public Dimension getSize()
```
    Get the screen size of the progress bar.
    
    Specified by:
    
    getSize in class Component
  - getWidth
```
public int getWidth()
```
    Specified by:
    
    getWidth in class Component
  - getHeight
```
public int getHeight()
```
    Specified by:
    
    getHeight in class Component
  - draw
```
public void draw()
```
    Description copied from class: JComponent
    
    Draws the border of the component (if there is one).
    
    Overrides:
    
    draw in class JComponent
  - isFocusTraversable
```
public boolean isFocusTraversable()
```
    This component will not receive focus when Tab or Shift-Tab is pressed.
    
    Overrides:
    
    isFocusTraversable in class Component
  - processKeyEvent
```
public void processKeyEvent(KeyEvent ke_)
```
    The JProgressBar class ignores key events. A JProgressBar should never have input focus anyway.
    
    Overrides:
    
    processKeyEvent in class Component
  - requestFocus
```
public void requestFocus()
```
    The JProgressBar component never gets the keyboard input focus.
    
    Overrides:
    
    requestFocus in class Component
  - debug
```
public void debug(int level_)
```
    Specified by:
    
    debug in class Component
  - minimumSize
```
public Dimension minimumSize()
```
    Specified by:
    
    minimumSize in class Component
  - getMinimum
```
public int getMinimum()
```
  - getValue
```
public int getValue()
```
  - getMaximum
```
public int getMaximum()
```
  - isStringPainted
```
public boolean isStringPainted()
```
    Returns the value of the _stringPainted property
  - setStringPainted
```
public void setStringPainted(boolean stringPainted_)
```
    Set the value of the _stringPainted property
  - setString
```
public void setString(java.lang.String string_)
```
    Sets the value of the progress string
  - setIndeterminate
```
public void setIndeterminate(boolean newval)
```
  - isIndeterminate
```
public boolean isIndeterminate()
```
  - getString
```
public java.lang.String getString()
```
    Returns the value of the progress string
  - finalize
```
public void finalize()
```
    Overrides:
    
    finalize in class java.lang.Object

Class JProgressBar

Field Summary

Fields inherited from class charvax.swing.JComponent

Fields inherited from class charva.awt.Component

Constructor Summary

Method Summary

Methods inherited from class charvax.swing.JComponent

Methods inherited from class charva.awt.Component

Methods inherited from class java.lang.Object

Field Detail

_minimum

_value

_maximum

_stringPainted

_string

_width

_indeterminate

_indeterminateThread

Constructor Detail

JProgressBar

JProgressBar

Method Detail

setMinimum

setValue

setMaximum

setSize

getSize

getWidth

getHeight

draw

isFocusTraversable

processKeyEvent

requestFocus

debug

minimumSize

getMinimum

getValue

getMaximum

isStringPainted

setStringPainted

setString

setIndeterminate

isIndeterminate

getString

finalize