org.kalmeo.kuix.widget
Class ScrollBar

java.lang.Object
  org.kalmeo.kuix.widget.Widget
      org.kalmeo.kuix.widget.ScrollBar

public class ScrollBar
extends Widget

This class represents a scroll bar.

For further informations, visit the Kuix widgets reference page.

Author:

bbeaulant

Nested Class Summary

Nested classes/interfaces inherited from class org.kalmeo.kuix.widget.Widget

Widget.BindInstruction

Field Summary

Fields inherited from class org.kalmeo.kuix.widget.Widget

bindInstructions, DEFAULT_ALIGN, DEFAULT_BACKGROUND_ALIGN, DEFAULT_BACKGROUND_REPEAT, DEFAULT_BORDER, DEFAULT_GAP, DEFAULT_MARGIN, DEFAULT_MIN_SIZE, DEFAULT_PADDING, DEFAULT_SPAN, DEFAULT_WEIGHT, next, parent, previous

Constructor Summary

ScrollBar()
Construct a ScrollBar

ScrollBar(java.lang.String tag)
Construct a ScrollBar

Method Summary

Widget	getBar()
Widget	getInternalChildInstance(java.lang.String tag) Returns the first internal child instance corresponding to the given tag.
Layout	getLayout()
int	getSelection() Return a fixed-point integer representing the selection
int	getValue() Return a fixed-point integer representing the value
boolean	isHorizontal()
protected void	paintChildrenImpl(Graphics g) Invoke the paintImpl method on widget's children.
protected void	processChangeEvent() Process a value change event produce by a UI action.
boolean	processPointerEvent(byte type, int x, int y) Process a pointer event
boolean	setAttribute(java.lang.String name, java.lang.String value) Set the value to the specified attribute representing by the name
void	setHorizontal(boolean horizontal)
void	setSelection(int selection) Define the ScrollBar selection.
void	setValue(int value) Define the ScrollBar value

Methods inherited from class org.kalmeo.kuix.widget.Widget

add, add, bringNear, bringToFront, catchChildrenFrom, cleanUp, cleanUpChildren, clearCachedStyle, doLayout, getAlign, getAttribute, getAuthorStyle, getAvailablePseudoClasses, getBackgroundAlign, getBackgroundColor, getBackgroundImage, getBackgroundRepeat, getBorder, getBorderAlign, getBorderColor, getBorderImage, getBorderStroke, getCachedMetrics, getChild, getColor, getDataProvider, getDefaultStylePropertyValue, getDesktop, getDisplayX, getDisplayY, getFocusManager, getGap, getGrayedColor, getHeight, getId, getInheritedTag, getInnerHeight, getInnerWidth, getInsets, getLastChild, getLayoutData, getMargin, getMinSize, getOtherFocus, getPadding, getPreferredSize, getSpan, getStyleClasses, getStylePropertyValue, getStyles, getTag, getWeight, getWidget, getWidgetAt, getWidgetAt, getWidth, getX, getY, hasBindInstruction, hasShortcutKeyCodes, hasShortcuts, invalidate, invalidate, invalidateAppearance, invalidateAppearanceRegion, invalidateStylePropertiesCache, isFocusable, isFocused, isFocusWidgetChild, isIndividualyVisible, isInvalidated, isInWidgetTree, isObjectAttribute, isPseudoClassCompatible, isShortcutKeyCodeCompatible, isVisible, markAsValidate, needToComputePreferredSize, onAdded, onChildAdded, onChildRemoved, onFocus, onLostFocus, onRemoved, paint, paintBackground, paintBorder, paintImpl, paintMosaicImage, parseAuthorStyle, processActionEvent, processDataBindEvent, processFocusEvent, processItemsModelUpdateEvent, processKeyEvent, processModelUpdateEvent, processShortcutKeyEvent, propagateFocusEvent, remove, removeAll, removeAttributeBindInstruction, requestBackwardFocus, requestFocus, requestForwardFocus, sendToBack, setAttributeBindInstruction, setAuthorStyle, setBounds, setDataProvider, setId, setObjectAttribute, setShortcutKeyCodes, setShortcuts, setStyleClass, setStyleClasses, setVisible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ScrollBar

public ScrollBar()

Construct a ScrollBar

ScrollBar

public ScrollBar(java.lang.String tag)

Construct a ScrollBar

Method Detail

setAttribute

public boolean setAttribute(java.lang.String name,
                            java.lang.String value)

Description copied from class: Widget

Set the value to the specified attribute representing by the name

Overrides:

setAttribute in class Widget

Returns:

true if the attribute exists

getInternalChildInstance

public Widget getInternalChildInstance(java.lang.String tag)

Description copied from class: Widget

Returns the first internal child instance corresponding to the given tag.

Overrides:

getInternalChildInstance in class Widget

Returns:

the child instance if it exists.

getBar

public Widget getBar()

Returns:

the bar

getSelection

public int getSelection()

Return a fixed-point integer representing the selection

Returns:

the selection

setSelection

public void setSelection(int selection)

Define the ScrollBar selection.

Parameters:

selection - a fixed-point integer representing the selection

getValue

public int getValue()

Return a fixed-point integer representing the value

Returns:

the value

setValue

public void setValue(int value)

Define the ScrollBar value

Parameters:

value - a fixed-point integer representing the value

isHorizontal

public boolean isHorizontal()

Returns:

the horizontal

setHorizontal

public void setHorizontal(boolean horizontal)

Parameters:

horizontal - the horizontal to set

getLayout

public Layout getLayout()

Overrides:

getLayout in class Widget

Returns:

the layout

paintChildrenImpl

protected void paintChildrenImpl(Graphics g)

Description copied from class: Widget

Invoke the paintImpl method on widget's children.

Overrides:

paintChildrenImpl in class Widget

processChangeEvent

protected void processChangeEvent()

Process a value change event produce by a UI action.

processPointerEvent

public boolean processPointerEvent(byte type,
                                   int x,
                                   int y)

Description copied from class: Widget

Process a pointer event

Overrides:

processPointerEvent in class Widget

Returns:

true if the event is treated by the widget