Interstage Studio J Business Kit GUI Library User's Guide

3.25 Slider Bean

The slider Bean has the following information and Customizer functions.

• Property information

• Event information

• Method information

See

"Package Guide"- JFSlider

Property information

Name	Type	Reference	Setting	Explanation
background	java.awt Color	Y	Y	Background color
blockIncrement	int	Y	Y	Amount of knob moved by key operation
componentOrientation	java.awt ComponentOrientation	Y	Y	The orientation of the string. It depends on the language
drawFocus	boolean	Y	Y	Whether to draw focus border
enableMenu	boolean	Y	Y	Whether to display the popup menu
enableToolTip	boolean	Y	Y	Whether to display the tool tip
enabled	boolean	Y	Y	Whether enabled
focusTraversalKeysEnabled	boolean	Y	Y	Whether the focus traversal key is available
focusable	boolean	Y	Y	Whether the focus can be set
font	java.awt Font	Y	Y	Font
foreground	java.awt Color	Y	Y	Foreground color
graduationInterval	int	Y	Y	Scale value interval
graduationStyle	int	Y	Y	Scale display style
ignoreRepaint	boolean	Y	Y	Whether the paint message of the operating system should be ignored
knobHeight	int	Y	Y	Knob height
knobStyle	int	Y	Y	Knob display style
knobWidth	int	Y	Y	Knob width
locale	java.util Locale	Y	Y	Locale information
maximum	int	Y	Y	Maximum value
minimum	int	Y	Y	Minimum value
name	java.lang String	Y	Y	Name
numGraduation	int	Y		Number of scales
orientation	int	Y	Y	Orientation
remoteFont	boolean	Y		Whether the registered font is a remote font
selectEnd	int	Y	Y	Last value in the selected range
selectRange	boolean	Y	Y	Range selection enabled/disabled
selectStart	int	Y	Y	First value in the selected range
sliderSpace	int	Y	Y	Between the component boundary and slider
toolTipText	java.lang String	Y	Y	Tool tip text
unitIncrement	int	Y	Y	Amount of knob moved by mouse operation
value	int	Y	Y	Value pointed to by the knob
visible	boolean	Y	Y	Whether visible
visibleAmount	int	Y	Y	Length selected from the beginning of the range
wheelScrollingEnabled	boolean	Y	Y	Whether to enable knob's operations of mouse wheel

Event information

Name	Listener	Addition/removal	Method	Explanation
adjustment	java.awt.event AdjustmentListener	addAdjustmentListener removeAdjustmentListener	adjustmentValueChanged	Is issued when the value is changed by the mouse or key.
component	java.awt.event ComponentListener	addComponentListener removeComponentListener	componentResized	Is issued when the component status changes.
			componentMoved
			componentShown
			componentHidden
focus	java.awt.event FocusListener	addFocusListener removeFocusListener	focusGained	Is issued when the focus moves.
			focusLost
inputMethod	java.awt.event InputMethodListener	addInputMethodListener removeInputMethodListener	caretPositionChanged	Is issued when the input method status changes.
			inputMethodTextChanged
key	java.awt.event KeyListener	addKeyListener removeKeyListener	keyTyped	Is issued by key operation.
			keyPressed
			keyReleased
mouse	java.awt.event MouseListener	addMouseListener removeMouseListener	mouseClicked	Is issued by mouse operation.
			mousePressed
			mouseReleased
			mouseEntered
			mouseExited
mouseMotion	java.awt.event MouseMotionListener	addMouseMotionListener removeMouseMotionListener	mouseDragged	Is issued when the mouse moves.
			mouseMoved
mouseWheel	java.awt.event MouseWheelListener	addMouseWheelListener removeMouseWheelListener	mouseWheelMoved	Is issued by mouse wheel operation.
propertyChange	java.beans PropertyChangeListener	addPropertyChangeListener removePropertyChangeListener	propertyChange	Is issued when the property changes.

Method information

Name	Parameters	Explanation
hideToolTip		Erases the tool tip.
requestFocus		Requests an input focus.
showToolTip	java.lang String	Displays the tool tip.
	java.awt Point
	java.awt Dimension
	long
transferFocus		Moves the focus to the next component.

Customizer

• Component common property

• JBK GUI common property

• Scale

  Set the slider scale.

  

  Scale Interval

  Set the slider scale interval. Specify from 1 to (maximum value minus minimum value) as the slider scale interval.

  Scale Display Style

  Select the slider scale display position from Top/Left, Bottom/Right, Both, and None.

• Knob

  Set the slider knob information.

  

  Amount Moved by Key Operation

  Set the amount of knob moved by key operation. Specify from 1 to 2147483647 as the amount of knob moved by key operation.

  Amount Moved by Mouse Operation

  Set the amount of knob moved by mouse operation. Specify from 1 to 2147483647 as the amount of knob moved by mouse operation.

  Width

  Set the knob width with a pixel value. Specify from 1 to 2147483647 as the knob width.

  Note

  A system sometimes becomes unstable when very big value is established in the knob width.

  Height

  Set the knob height with a pixel value. Specify from 1 to 2147483647 as the knob height.

  Note

  A system sometimes becomes unstable when very big value is established in the knob height.

  Display Style

  Select the display style of knob from Top/Left orientation, Bottom/Right orientation, Both orientations, and Rectangle.

• Mode

  Set the slider mode.

  

  Focus Border Drawing

  Set whether to draw the focus border. If this item is checked, the focus border is drawn.

  Range Selection

  Set whether to enable range selection. If this item is checked, the range can be selected.

  Move by Mouse Wheel

  Set whether to enable the knob's move with mouse wheel. If checked, the knob's moving is enabled with mouse wheel operation.

• Paint

  Set the slider draw information.

  

  Orientation

  Select the slider orientation from Vertical/Horizontal.

  Distance to the Component Boundary

  Set the distance between the component boundary and the slider with a pixel value. In case of Horizontal specify from 0 to (component width minus 10)/2 , in case of Vertical specify from 0 to (component height minus 10)/2 as the distance between the component boundary and the slider.

• Value

  Set the slider value information.

  

  Value

  Set the current value of the slider. Specify from -2147483648 to 2147483647 as the value.

  Maximum Value

  Set the maximum value of the slider. Specify from -2147483648 to 2147483647 as the maximum value.

  Minimum Value

  Set the minimum value of the slider. Specify from -2147483648 to 2147483647 as the minimum value.

  Note

  A system sometimes becomes unstable when very big value is established in 'Value' of the slider, 'Maximum Value' and 'Minimum Value' of range of value.

  First Value in the Selected Range

  When the range can be selected (when the 'Range Selection' of the 'mode' property is checked), set the first value in the selected range. Specify from the minimum value to the maximum value as the first value in the selected range.

  Last Value in the Selected Range

  When the range can be selected (when the 'Range Selection' of the 'mode' property is checked), set the last value in the selected range. Specify from the minimum value to the maximum value as the last value in the selected range.